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31 changed files with 5351 additions and 12207 deletions
-58
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@@ -1,58 +0,0 @@
name: CI
on:
push:
branches: ["main"]
pull_request:
branches: ["main"]
jobs:
build:
name: ${{ matrix.name }}
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- os: windows-latest
target: x86_64-pc-windows-msvc
name: windows-x86_64
- os: ubuntu-22.04 # build on the oldest supported runner for broader glibc compatibility
target: x86_64-unknown-linux-gnu
name: linux-x86_64
- os: macos-14 # Apple Silicon
target: aarch64-apple-darwin
name: macos-aarch64
- os: macos-14 # Intel (cross-compiled from Apple Silicon to avoid queue delays)
target: x86_64-apple-darwin
name: macos-x86_64
steps:
- uses: actions/checkout@v4
# GPUI needs these system libs on Linux to compile.
- name: Install Linux GUI dependencies
if: runner.os == 'Linux'
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
build-essential pkg-config cmake \
libfontconfig1-dev libfreetype6-dev \
libxcb1-dev libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev \
libxkbcommon-dev libxkbcommon-x11-dev libwayland-dev \
libgl1-mesa-dev libegl1-mesa-dev libgtk-3-dev \
libudev-dev
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ matrix.target }}
- name: Cache cargo build
uses: Swatinem/rust-cache@v2
with:
key: ${{ matrix.target }}
- name: Build (release)
# We build in release mode so that the release workflow can reuse the exact artifacts
run: cargo build --release --target ${{ matrix.target }}
+5 -86
View File
@@ -12,7 +12,7 @@ on:
workflow_dispatch:
permissions:
contents: write # needed to create / update the GitHub Release
contents: write # needed to create / update the GitHub Release
jobs:
build:
@@ -26,15 +26,15 @@ jobs:
target: x86_64-pc-windows-msvc
name: windows-x86_64
bin: ashell.exe
- os: ubuntu-22.04 # build on the oldest supported runner for broader glibc compatibility
- os: ubuntu-22.04 # build on the oldest supported runner for broader glibc compatibility
target: x86_64-unknown-linux-gnu
name: linux-x86_64
bin: ashell
- os: macos-14 # Apple Silicon
- os: macos-14 # Apple Silicon
target: aarch64-apple-darwin
name: macos-aarch64
bin: ashell
- os: macos-14 # Intel (cross-compiled from Apple Silicon to avoid queue delays)
- os: macos-14 # Intel (cross-compiled from Apple Silicon to avoid queue delays)
target: x86_64-apple-darwin
name: macos-x86_64
bin: ashell
@@ -80,7 +80,7 @@ jobs:
# Note: We build the bundle manually here rather than running
# scripts/package-macos-app.sh, because that script runs `cargo build`
# without respecting the `--target` flag from the matrix.
APP="ashell.app"
CONTENTS="$APP/Contents"
mkdir -p "$CONTENTS/MacOS" "$CONTENTS/Resources"
@@ -168,84 +168,3 @@ jobs:
files: dist/**/*
generate_release_notes: true
fail_on_unmatched_files: true
cask:
name: Update Homebrew Cask
needs: publish
if: startsWith(github.ref, 'refs/tags/')
runs-on: ubuntu-latest
steps:
- name: Checkout Homebrew Tap
uses: actions/checkout@v4
with:
repository: rust-kotlin/homebrew-taps
token: ${{ secrets.TAP_GITHUB_TOKEN }}
path: tap
- name: Download all macOS artifacts
uses: actions/download-artifact@v4
with:
pattern: macos-*
path: dist
- name: Update Cask
run: |
VERSION=${GITHUB_REF#refs/tags/v}
SHA_ARM=$(sha256sum dist/macos-aarch64/*.zip | cut -d' ' -f1)
SHA_INTEL=$(sha256sum dist/macos-x86_64/*.zip | cut -d' ' -f1)
mkdir -p tap/Casks
CASK_FILE="tap/Casks/ashell.rb"
cat > "$CASK_FILE" <<EOF
cask "ashell" do
version "${VERSION}"
on_arm do
sha256 "${SHA_ARM}"
url "https://github.com/rust-kotlin/ashell/releases/download/v#{version}/ashell-v#{version}-macos-aarch64.zip"
end
on_intel do
sha256 "${SHA_INTEL}"
url "https://github.com/rust-kotlin/ashell/releases/download/v#{version}/ashell-v#{version}-macos-x86_64.zip"
end
name "ashell"
desc "ashell is a modern, fast, GPUI Component-based desktop terminal client written in Rust."
homepage "https://github.com/rust-kotlin/ashell"
app "ashell.app"
postflight do
puts "Removing quarantine flag from ashell.app..."
system_command "/usr/bin/xattr",
args: ["-rd", "com.apple.quarantine", "#{appdir}/ashell.app"],
sudo: true
end
caveats <<~EOS
ashell uses ad-hoc signing. The installation includes a postflight script
that removes the 'com.apple.quarantine' attribute from the application
to allow it to run. This will require your administrator password.
ashell 采用本地签名。安装程序包含一个后置脚本,用于移除应用程序的
'com.apple.quarantine' 属性以允许其运行。这需要您的管理员密码。
EOS
end
EOF
# Remove the 10 leading spaces added for YAML formatting
sed -i 's/^ //' "$CASK_FILE"
- name: Commit and Push
run: |
VERSION=${GITHUB_REF#refs/tags/v}
cd tap
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
if [[ -n $(git status -s) ]]; then
git add Casks/ashell.rb
git commit -m "chore: bump ashell to v${VERSION}"
git push
else
echo "No changes to commit"
fi
Generated
+27 -446
View File
@@ -142,19 +142,6 @@ dependencies = [
"subtle",
]
[[package]]
name = "ahash"
version = "0.8.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
dependencies = [
"cfg-if",
"const-random",
"once_cell",
"version_check",
"zerocopy",
]
[[package]]
name = "aho-corasick"
version = "1.1.4"
@@ -265,18 +252,6 @@ dependencies = [
"syn",
]
[[package]]
name = "argon2"
version = "0.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c3610892ee6e0cbce8ae2700349fcf8f98adb0dbfbee85aec3c9179d29cc072"
dependencies = [
"base64ct",
"blake2",
"cpufeatures",
"password-hash",
]
[[package]]
name = "arrayref"
version = "0.3.9"
@@ -289,12 +264,6 @@ version = "0.7.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
[[package]]
name = "as-raw-xcb-connection"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "175571dd1d178ced59193a6fc02dde1b972eb0bc56c892cde9beeceac5bf0f6b"
[[package]]
name = "as-slice"
version = "0.2.1"
@@ -315,14 +284,11 @@ dependencies = [
[[package]]
name = "ashell"
version = "0.4.7"
version = "0.1.0"
dependencies = [
"alacritty_terminal",
"anyhow",
"argon2",
"async-trait",
"base64",
"chacha20poly1305",
"chrono",
"directories",
"flate2",
@@ -331,15 +297,11 @@ dependencies = [
"gpui-component",
"gpui-component-assets",
"gpui_platform",
"hex",
"hmac",
"image",
"menu",
"notify 6.1.1",
"open",
"portable-pty",
"rand 0.8.6",
"reqwest",
"rfd",
"russh",
"russh-keys",
@@ -347,16 +309,13 @@ dependencies = [
"rust-i18n 3.1.5",
"serde",
"serde_json",
"sha2",
"ssh-key",
"sys-locale",
"sysinfo 0.33.1",
"tar",
"thiserror 1.0.69",
"time",
"tokio",
"tracing",
"tracing-appender",
"tracing-subscriber",
"uuid",
"walkdir",
@@ -393,14 +352,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "340e0f6bf7f9ee78549c61454f1460a3ed97c011902ee76b58301bbc6d502a32"
dependencies = [
"enumflags2",
"futures-channel",
"futures-util",
"getrandom 0.4.2",
"serde",
"serde_repr",
"wayland-backend",
"wayland-client",
"wayland-protocols",
"zbus",
]
@@ -862,15 +816,6 @@ dependencies = [
"no_std_io2",
]
[[package]]
name = "blake2"
version = "0.10.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
dependencies = [
"digest",
]
[[package]]
name = "block"
version = "0.1.6"
@@ -1028,18 +973,6 @@ dependencies = [
"tracing",
]
[[package]]
name = "calloop-wayland-source"
version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "138efcf0940a02ebf0cc8d1eff41a1682a46b431630f4c52450d6265876021fa"
dependencies = [
"calloop",
"rustix 1.1.4",
"wayland-backend",
"wayland-client",
]
[[package]]
name = "cbc"
version = "0.1.2"
@@ -1120,19 +1053,6 @@ dependencies = [
"cpufeatures",
]
[[package]]
name = "chacha20poly1305"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
dependencies = [
"aead",
"chacha20",
"cipher",
"poly1305",
"zeroize",
]
[[package]]
name = "chrono"
version = "0.4.45"
@@ -1243,8 +1163,9 @@ dependencies = [
[[package]]
name = "collections"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"gpui_util",
"indexmap",
"rustc-hash 2.1.2",
]
@@ -1309,26 +1230,6 @@ version = "0.9.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
[[package]]
name = "const-random"
version = "0.1.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
dependencies = [
"const-random-macro",
]
[[package]]
name = "const-random-macro"
version = "0.1.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
dependencies = [
"getrandom 0.2.17",
"once_cell",
"tiny-keccak",
]
[[package]]
name = "convert_case"
version = "0.10.0"
@@ -1693,15 +1594,6 @@ dependencies = [
"zeroize",
]
[[package]]
name = "deranged"
version = "0.5.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7cd812cc2bc1d69d4764bd80df88b4317eaef9e773c75226407d9bc0876b211c"
dependencies = [
"powerfmt",
]
[[package]]
name = "derive_arbitrary"
version = "1.4.2"
@@ -1739,7 +1631,7 @@ dependencies = [
[[package]]
name = "derive_refineable"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"proc-macro2",
"quote",
@@ -2514,16 +2406,6 @@ dependencies = [
"zeroize",
]
[[package]]
name = "gethostname"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1bd49230192a3797a9a4d6abe9b3eed6f7fa4c8a8a4947977c6f80025f92cbd8"
dependencies = [
"rustix 1.1.4",
"windows-link 0.2.1",
]
[[package]]
name = "getrandom"
version = "0.2.17"
@@ -2723,7 +2605,7 @@ dependencies = [
[[package]]
name = "gpui"
version = "0.2.2"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"accesskit",
"anyhow",
@@ -2753,6 +2635,7 @@ dependencies = [
"gpui_macros",
"gpui_shared_string",
"gpui_util",
"heapless",
"http_client",
"image",
"inventory",
@@ -2872,29 +2755,22 @@ dependencies = [
[[package]]
name = "gpui_linux"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"accesskit",
"accesskit_unix",
"anyhow",
"as-raw-xcb-connection",
"ashpd 0.13.11",
"bitflags 2.12.1",
"bytemuck",
"calloop",
"calloop-wayland-source",
"collections",
"filedescriptor",
"futures",
"gpui",
"gpui_wgpu",
"http_client",
"image",
"itertools 0.14.0",
"libc",
"log",
"oo7",
"open",
"parking_lot",
"pathfinder_geometry",
"pollster 0.4.0",
@@ -2907,23 +2783,12 @@ dependencies = [
"url",
"util",
"uuid",
"wayland-backend",
"wayland-client",
"wayland-cursor",
"wayland-protocols",
"wayland-protocols-plasma",
"wayland-protocols-wlr",
"x11-clipboard",
"x11rb",
"xkbcommon",
"zed-scap",
"zed-xim",
]
[[package]]
name = "gpui_macos"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"accesskit",
"accesskit_macos",
@@ -2968,7 +2833,7 @@ dependencies = [
[[package]]
name = "gpui_macros"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"heck 0.5.0",
"proc-macro2",
@@ -2979,7 +2844,7 @@ dependencies = [
[[package]]
name = "gpui_platform"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"console_error_panic_hook",
"gpui",
@@ -2992,7 +2857,7 @@ dependencies = [
[[package]]
name = "gpui_shared_string"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"schemars",
"serde",
@@ -3002,7 +2867,7 @@ dependencies = [
[[package]]
name = "gpui_util"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"log",
@@ -3011,7 +2876,7 @@ dependencies = [
[[package]]
name = "gpui_web"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"console_error_panic_hook",
@@ -3035,7 +2900,7 @@ dependencies = [
[[package]]
name = "gpui_wgpu"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"bytemuck",
@@ -3058,13 +2923,12 @@ dependencies = [
"wasm-bindgen-futures",
"web-sys",
"wgpu",
"zed-font-kit",
]
[[package]]
name = "gpui_windows"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"accesskit",
"accesskit_windows",
@@ -3313,7 +3177,7 @@ dependencies = [
[[package]]
name = "http_client"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"async-compression",
@@ -3376,7 +3240,6 @@ dependencies = [
"tokio",
"tokio-rustls",
"tower-service",
"webpki-roots",
]
[[package]]
@@ -3385,16 +3248,13 @@ version = "0.1.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
dependencies = [
"base64",
"bytes",
"futures-channel",
"futures-util",
"http",
"http-body",
"hyper",
"ipnet",
"libc",
"percent-encoding",
"pin-project-lite",
"socket2",
"tokio",
@@ -4190,7 +4050,7 @@ checksum = "490cc448043f947bae3cbee9c203358d62dbee0db12107a74be5c30ccfd09771"
[[package]]
name = "media"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"bindgen",
@@ -4238,7 +4098,7 @@ dependencies = [
[[package]]
name = "menu"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"gpui",
]
@@ -4595,12 +4455,6 @@ dependencies = [
"num-traits",
]
[[package]]
name = "num-conv"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
[[package]]
name = "num-derive"
version = "0.4.2"
@@ -4663,15 +4517,6 @@ dependencies = [
"libc",
]
[[package]]
name = "num_threads"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c7398b9c8b70908f6371f47ed36737907c87c52af34c268fed0bf0ceb92ead9"
dependencies = [
"libc",
]
[[package]]
name = "objc"
version = "0.2.7"
@@ -5058,17 +4903,6 @@ dependencies = [
"windows-link 0.2.1",
]
[[package]]
name = "password-hash"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "346f04948ba92c43e8469c1ee6736c7563d71012b17d40745260fe106aac2166"
dependencies = [
"base64ct",
"rand_core 0.6.4",
"subtle",
]
[[package]]
name = "paste"
version = "1.0.15"
@@ -5134,7 +4968,7 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
[[package]]
name = "perf"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"collections",
"serde",
@@ -5452,12 +5286,6 @@ dependencies = [
"zerovec",
]
[[package]]
name = "powerfmt"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
[[package]]
name = "ppv-lite86"
version = "0.2.21"
@@ -5916,7 +5744,7 @@ dependencies = [
[[package]]
name = "refineable"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"derive_refineable",
]
@@ -5956,44 +5784,6 @@ version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
[[package]]
name = "reqwest"
version = "0.12.28"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
dependencies = [
"base64",
"bytes",
"futures-core",
"http",
"http-body",
"http-body-util",
"hyper",
"hyper-rustls",
"hyper-util",
"js-sys",
"log",
"percent-encoding",
"pin-project-lite",
"quinn",
"rustls",
"rustls-pki-types",
"serde",
"serde_json",
"serde_urlencoded",
"sync_wrapper",
"tokio",
"tokio-rustls",
"tower",
"tower-http",
"tower-service",
"url",
"wasm-bindgen",
"wasm-bindgen-futures",
"web-sys",
"webpki-roots",
]
[[package]]
name = "resvg"
version = "0.45.1"
@@ -6570,7 +6360,7 @@ dependencies = [
[[package]]
name = "scheduler"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"async-task",
"backtrace",
@@ -7309,7 +7099,7 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
[[package]]
name = "sum_tree"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"heapless",
"log",
@@ -7423,12 +7213,6 @@ dependencies = [
"zeno",
]
[[package]]
name = "symlink"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7973cce6668464ea31f176d85b13c7ab3bba2cb3b77a2ed26abd7801688010a"
[[package]]
name = "syn"
version = "2.0.117"
@@ -7664,48 +7448,6 @@ dependencies = [
"zune-jpeg 0.5.15",
]
[[package]]
name = "time"
version = "0.3.45"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f9e442fc33d7fdb45aa9bfeb312c095964abdf596f7567261062b2a7107aaabd"
dependencies = [
"deranged",
"itoa",
"libc",
"num-conv",
"num_threads",
"powerfmt",
"serde_core",
"time-core",
"time-macros",
]
[[package]]
name = "time-core"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b36ee98fd31ec7426d599183e8fe26932a8dc1fb76ddb6214d05493377d34ca"
[[package]]
name = "time-macros"
version = "0.2.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71e552d1249bf61ac2a52db88179fd0673def1e1ad8243a00d9ec9ed71fee3dd"
dependencies = [
"num-conv",
"time-core",
]
[[package]]
name = "tiny-keccak"
version = "2.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
dependencies = [
"crunchy",
]
[[package]]
name = "tiny-skia"
version = "0.11.4"
@@ -7947,24 +7689,6 @@ dependencies = [
"tower-service",
]
[[package]]
name = "tower-http"
version = "0.6.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
dependencies = [
"bitflags 2.12.1",
"bytes",
"futures-util",
"http",
"http-body",
"pin-project-lite",
"tower",
"tower-layer",
"tower-service",
"url",
]
[[package]]
name = "tower-layer"
version = "0.3.3"
@@ -7989,19 +7713,6 @@ dependencies = [
"tracing-core",
]
[[package]]
name = "tracing-appender"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "050686193eb999b4bb3bc2acfa891a13da00f79734704c4b8b4ef1a10b368a3c"
dependencies = [
"crossbeam-channel",
"symlink",
"thiserror 2.0.18",
"time",
"tracing-subscriber",
]
[[package]]
name = "tracing-attributes"
version = "0.1.31"
@@ -8047,7 +7758,6 @@ dependencies = [
"sharded-slab",
"smallvec",
"thread_local",
"time",
"tracing",
"tracing-core",
"tracing-log",
@@ -8293,7 +8003,7 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
[[package]]
name = "util"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"async-fs",
@@ -8332,7 +8042,7 @@ dependencies = [
[[package]]
name = "util_macros"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"perf",
"quote",
@@ -8634,17 +8344,6 @@ dependencies = [
"wayland-scanner",
]
[[package]]
name = "wayland-cursor"
version = "0.31.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4a52d18780be9b1314328a3de5f930b73d2200112e3849ca6cb11822793fb34d"
dependencies = [
"rustix 1.1.4",
"wayland-client",
"xcursor",
]
[[package]]
name = "wayland-protocols"
version = "0.32.12"
@@ -8657,32 +8356,6 @@ dependencies = [
"wayland-scanner",
]
[[package]]
name = "wayland-protocols-plasma"
version = "0.3.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2b6d8cf1eb2c1c31ed1f5643c88a6e53538129d4af80030c8cabd1f9fa884d91"
dependencies = [
"bitflags 2.12.1",
"wayland-backend",
"wayland-client",
"wayland-protocols",
"wayland-scanner",
]
[[package]]
name = "wayland-protocols-wlr"
version = "0.3.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb04e52f7836d7c7976c78ca0250d61e33873c34156a2a1fc9474828ec268234"
dependencies = [
"bitflags 2.12.1",
"wayland-backend",
"wayland-client",
"wayland-protocols",
"wayland-scanner",
]
[[package]]
name = "wayland-scanner"
version = "0.31.10"
@@ -8726,15 +8399,6 @@ dependencies = [
"wasm-bindgen",
]
[[package]]
name = "webpki-roots"
version = "1.0.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bf85cb06032201fa7c6f829d7db5a7e5aa45bcc0655327713065f6f0576731bf"
dependencies = [
"rustls-pki-types",
]
[[package]]
name = "weezl"
version = "0.1.12"
@@ -9712,36 +9376,6 @@ dependencies = [
"pkg-config",
]
[[package]]
name = "x11-clipboard"
version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "662d74b3d77e396b8e5beb00b9cad6a9eccf40b2ef68cc858784b14c41d535a3"
dependencies = [
"libc",
"x11rb",
]
[[package]]
name = "x11rb"
version = "0.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9993aa5be5a26815fe2c3eacfc1fde061fc1a1f094bf1ad2a18bf9c495dd7414"
dependencies = [
"as-raw-xcb-connection",
"gethostname",
"libc",
"rustix 1.1.4",
"x11rb-protocol",
"xcursor",
]
[[package]]
name = "x11rb-protocol"
version = "0.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ea6fc2961e4ef194dcbfe56bb845534d0dc8098940c7e5c012a258bfec6701bd"
[[package]]
name = "xattr"
version = "0.2.3"
@@ -9773,46 +9407,6 @@ dependencies = [
"x11",
]
[[package]]
name = "xcursor"
version = "0.3.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bec9e4a500ca8864c5b47b8b482a73d62e4237670e5b5f1d6b9e3cae50f28f2b"
[[package]]
name = "xim-ctext"
version = "0.3.0"
source = "git+https://github.com/zed-industries/xim-rs.git?rev=16f35a2c881b815a2b6cdfd6687988e84f8447d8#16f35a2c881b815a2b6cdfd6687988e84f8447d8"
dependencies = [
"encoding_rs",
]
[[package]]
name = "xim-parser"
version = "0.2.1"
source = "git+https://github.com/zed-industries/xim-rs.git?rev=16f35a2c881b815a2b6cdfd6687988e84f8447d8#16f35a2c881b815a2b6cdfd6687988e84f8447d8"
dependencies = [
"bitflags 2.12.1",
]
[[package]]
name = "xkbcommon"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8d66ca9352cbd4eecbbc40871d8a11b4ac8107cfc528a6e14d7c19c69d0e1ac9"
dependencies = [
"as-raw-xcb-connection",
"libc",
"memmap2",
"xkeysym",
]
[[package]]
name = "xkeysym"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b9cc00251562a284751c9973bace760d86c0276c471b4be569fe6b068ee97a56"
[[package]]
name = "xml-rs"
version = "0.8.28"
@@ -10085,19 +9679,6 @@ dependencies = [
"workspace-hack",
]
[[package]]
name = "zed-xim"
version = "0.4.0-zed"
source = "git+https://github.com/zed-industries/xim-rs.git?rev=16f35a2c881b815a2b6cdfd6687988e84f8447d8#16f35a2c881b815a2b6cdfd6687988e84f8447d8"
dependencies = [
"ahash",
"hashbrown 0.14.5",
"log",
"x11rb",
"xim-ctext",
"xim-parser",
]
[[package]]
name = "zeno"
version = "0.3.3"
@@ -10218,7 +9799,7 @@ dependencies = [
[[package]]
name = "zlog"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"anyhow",
"chrono",
@@ -10247,7 +9828,7 @@ dependencies = [
[[package]]
name = "ztracing"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
dependencies = [
"tracing",
"tracing-subscriber",
@@ -10258,7 +9839,7 @@ dependencies = [
[[package]]
name = "ztracing_macro"
version = "0.1.0"
source = "git+https://github.com/zed-industries/zed#969a67fcfbf799e68ab00854028228274be847e8"
source = "git+https://github.com/zed-industries/zed#dde98fa822c59028475850f242a4827ba770e24a"
[[package]]
name = "zune-core"
+3 -13
View File
@@ -1,6 +1,6 @@
[package]
name = "ashell"
version = "0.4.7"
version = "0.1.0"
edition = "2024"
authors = ["ashell contributors"]
description = "A GPUI Component based SSH and local terminal client"
@@ -15,7 +15,7 @@ chrono = { version = "0.4", features = ["serde"] }
directories = "5"
flate2 = "1"
gpui = { git = "https://github.com/zed-industries/zed" }
gpui_platform = { git = "https://github.com/zed-industries/zed", features = ["font-kit", "runtime_shaders", "wayland", "x11"] }
gpui_platform = { git = "https://github.com/zed-industries/zed", features = ["font-kit", "runtime_shaders"] }
gpui-component = { git = "https://github.com/longbridge/gpui-component", rev = "ca85b5588f5feea021f1ee86cb13703dc6f30ec4" }
gpui-component-assets = { git = "https://github.com/longbridge/gpui-component", rev = "ca85b5588f5feea021f1ee86cb13703dc6f30ec4" }
menu = { git = "https://github.com/zed-industries/zed" }
@@ -34,7 +34,7 @@ tar = "0.4"
thiserror = "1"
tokio = { version = "1", features = ["rt-multi-thread", "macros", "sync", "io-util", "net", "time", "fs"] }
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "local-time", "time"] }
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
uuid = { version = "1", features = ["v4", "serde"] }
walkdir = "2"
zip = { version = "2", default-features = false, features = ["deflate"] }
@@ -42,16 +42,6 @@ image = { version = "0.25.9", default-features = false, features = ["png"] }
futures = "0.3.32"
notify = "6.1.1"
open = "5.1"
time = { version = "0.3.45", features = ["formatting", "local-offset"] }
tracing-appender = "0.2.5"
argon2 = "0.5"
base64 = "0.22"
chacha20poly1305 = "0.10"
hmac = "0.12"
hex = "0.4"
rand = "0.8"
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
sha2 = "0.10"
[profile.release]
opt-level = 3
+10 -31
View File
@@ -8,15 +8,15 @@
This project focuses on providing a high-performance and visually appealing shell workspace by combining local and remote environments with a rich set of built-in features.
## 🚀 v0.4 Major Upgrades
## 🚀 v0.3 Massive Update!
v0.4 builds on the v0.3 foundation and focuses on more capable workspace operations and a smoother daily workflow:
- ✨ **Keybinding Management**: View and edit common shortcuts from the settings UI with conflict hints.
- ✨ **Settings Page Polish**: A more compact and clearer settings experience with improved layout and interaction flow.
- ✨ **Multi-Pane Tabs with a tmux-like Workflow**: A single tab can now host multiple panes, with split, focus, and switching actions for a tmux-inspired experience.
- ✨ **Transfer History Improvements**: The transfer history panel now presents richer task details, making upload and download activity easier to review.
- ✨ **SSH Passphrase Support**: Private keys can now store a passphrase, and SSH connections will use it automatically.
- ✨ **Terminal Rendering Enhancements**: Terminal rendering now handles Block Elements and similar custom glyphs more completely.
The brand-new v0.3 introduces comprehensive upgrades to both architecture and user experience:
- ✨ **Global Real-Time Font Settings** (Thanks to [@ancion](https://github.com/ancion) for [PR #6](https://github.com/rust-kotlin/ashell/pull/6)): Customize your global UI fonts and terminal rendering fonts independently. Adjust text size in real-time with automatic persistence.
- ✨ **Concurrent SFTP Transfers**: A dedicated Transfers dialog now supports highly optimized, concurrent file uploads and downloads with precise progress display.
- ✨ **Persistent Workspace State**: Your sidebar width adjustments, terminal themes, font settings, and file visibility preferences are completely restored upon your next launch!
- ✨ **Intelligent SSH Disconnect/Reconnect**: Greatly enhanced SSH connection resilience. Provides a beautiful and localized overlay for one-click re-connection on unexpected disconnections.
- ✨ **Hot-Swappable i18n System**: Deeply optimized internationalization. Switch instantly between English and Simplified Chinese without restarting the application.
- ✨ **Smart Right-Click Actions**: Added intelligent right-click copy and paste for the terminal, featuring a dedicated settings toggle and OS-native keyboard shortcut hints.
## Download
@@ -24,28 +24,8 @@ You can download the latest pre-compiled releases for macOS, Windows, and Linux
## Mac Installation Guide
### Method 1: Homebrew (Recommended)
If you use [Homebrew](https://brew.sh/), you can install it quickly with:
```bash
brew install rust-kotlin/taps/ashell --cask
```
To update the app:
```bash
brew update
brew upgrade ashell --cask
```
> **Note**: Since the app uses ad-hoc signing, the Homebrew installation or update includes a postflight script to automatically handle the quarantine flag. This will require you to enter your administrator password for authorization.
### Method 2: Manual Download
1. Download and unzip from the [Releases page](https://github.com/rust-kotlin/ashell/releases/latest).
2. Move `ashell.app` to your **Applications** folder.
3. Since the app uses ad-hoc signing, macOS may warn that the app is "damaged" upon first launch. If this happens, open Terminal and run:
After downloading, please unzip the file and move `ashell.app` to your **Applications** folder.
Since the app uses ad-hoc signing, macOS may warn that the app is "damaged" upon first launch. If this happens, open Terminal and run the following command:
```bash
sudo xattr -cr /Applications/ashell.app
@@ -63,7 +43,6 @@ The current version provides a fully-featured GPUI-native workspace:
- **System Telemetry:** Real-time visualization of CPU, memory, swap, network, and disk metrics in the left cockpit sidebar.
- **Theming System:** Switch between multiple GPUI Component themes directly from the top toolbar.
- **Embedded Fonts:** Uses embedded Maple Mono NF CN fonts out-of-the-box for excellent CJK character and Nerd Font icon support.
- **v0.3 Core Enhancements:** Global font and font-size controls, concurrent SFTP transfers, persistent layout state, disconnect awareness, hot-swappable i18n, and smart terminal right-click copy/paste.
## Run
+10 -31
View File
@@ -8,15 +8,15 @@
该项目旨在通过结合本地和远程环境,并内置丰富的核心功能,提供一个高性能且美观的 Shell 工作区。
## 🚀 v0.4 版本重要升级
## 🚀 v0.3 版本重磅更新!
v0.4 在 v0.3 打下的基础上,重点带来了更完整的工作区操作能力和更顺手的日常体验:
- ✨ **键位管理功能**:支持在设置中可视化查看和修改常用快捷键,并提供冲突提示。
- ✨ **设置页优化**:设置页的布局和交互更加紧凑顺手,整体信息层级更清晰。
- ✨ **Tab 内多 Pane 与类 tmux 体验**:一个 tab 内现在可以管理多个 pane,支持分屏、聚焦和切换,提供更接近 tmux 的工作流。
- ✨ **传输历史增强**:传输历史面板展示更完整的任务信息,便于回溯上传和下载过程。
- ✨ **SSH passphrase 支持**:现在可以为私钥填写 passphrase,并在连接时自动使用保存的口令。
- ✨ **终端显示优化**:终端渲染进一步增强,支持 Block Elements 等自定义图形字符的更完整显示。
全新发布的 v0.3 迎来了架构和体验的全面升级:
- ✨ **全局实时字体设置与字号调节**(感谢 [@ancion](https://github.com/ancion) 提供的 [PR #6](https://github.com/rust-kotlin/ashell/pull/6)):支持自定义全局 UI 字体和终端渲染字体,支持实时字号调节并自动记忆。
- ✨ **SFTP 多任务并发传输队列**:引入全新的独立传输对话框,支持多文件并发上传下载,提供精准的进度展示。
- ✨ **持久化工作区记忆**:您对侧边栏的尺寸拖拽、终端主题、字体、隐藏文件开关等一切设置都会在下次启动时原样恢复!
- ✨ **智能断线重连与状态感知**:全面增强的 SSH 网络异常处理机制,断线后直接提供美观的覆盖层用于一键重连或关闭。
- ✨ **多语言热切换增强**:深度优化的 i18n 系统,包含中文与英文在内的所有界面文案现在均支持热切换。
- ✨ **智能右键快捷操作**:新增终端右键智能复制与粘贴功能,提供专属设置项自由控制开关,并支持根据不同操作系统自适应显示原生快捷键提示。
## 下载
@@ -24,28 +24,8 @@ v0.4 在 v0.3 打下的基础上,重点带来了更完整的工作区操作能
## Mac 安装指南
### 方法 1: Homebrew 安装 (推荐)
如果您使用 [Homebrew](https://brew.sh/),可以通过以下命令快速安装:
```bash
brew install rust-kotlin/taps/ashell --cask
```
更新应用:
```bash
brew update
brew upgrade ashell --cask
```
> **注意**: 由于应用采用本地签名,Homebrew 在安装或更新过程中会执行一个后置脚本来自动处理隔离属性(quarantine flag),这需要您输入管理员密码以授权。
### 方法 2: 手动下载
1. 从 [Releases 页面](https://github.com/rust-kotlin/ashell/releases/latest) 下载并解压。
2. 将 `ashell.app` 拖入或移动到 **应用程序 (Applications)** 目录。
3. 由于应用采用本地签名,初次启动时如果系统提示“App 已损坏,无法打开”,请打开终端(Terminal)并执行以下命令:
下载并解压后,请先将 `ashell.app` 拖入或移动到 **应用程序 (Applications)** 目录。
由于应用采用本地签名,初次启动时如果系统提示“App 已损坏,无法打开”,请打开终端(Terminal)并执行以下命令:
```bash
sudo xattr -cr /Applications/ashell.app
@@ -63,7 +43,6 @@ sudo xattr -cr /Applications/ashell.app
- **系统遥测**:在左侧边栏实时可视化显示 CPU、内存、Swap、网络和磁盘的使用指标。
- **主题系统**:支持直接从顶部工具栏切换多种 GPUI Component 颜色主题。
- **内置字体**:开箱即用,内置 Maple Mono NF CN 字体,提供卓越的中日韩(CJK)字符与 Nerd Font 图标支持。
- **v0.3 核心增强**:全局字体与字号可调,支持 SFTP 并发传输、布局记忆、断线感知、多语言热切换,以及终端右键复制粘贴等增强能力。
## 运行
+3 -74
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@@ -67,10 +67,7 @@ terminal_font_size: "Terminal Font Size"
system_default: "System Default"
ui_font_family: "UI Font"
terminal_font_family: "Terminal Font"
monitoring_position: "Monitoring Position"
position_bottom: "Bottom"
position_sidebar: "Sidebar"
position_hidden: "Hidden"
theme_management_hint: "Theme mode and light/dark theme families are managed from the top-bar theme button."
local_host: "local host"
local_terminal_opened: "local terminal opened"
connecting: "Connecting"
@@ -94,7 +91,7 @@ n_folders: "%{folders} folders"
n_files_and_folders: "%{files} files and %{folders} folders"
reset: "Reset"
reset_layout: "Reset Default Layout"
reset_layout_hint: "Reset panel layout proportion. Window size will take effect on next startup."
reset_layout_success: "Layout reset. Window size takes effect on restart."
transfers: "Transfers"
no_transfers_yet: "No transfers yet"
@@ -103,80 +100,12 @@ paused: "Paused"
completed: "Completed"
failed: "Failed"
cancelled: "Cancelled"
interrupted: "Interrupted"
session: "Session"
zombie: "Zombie"
zombie_reason: "This transfer was interrupted because the application exited. The transfer task no longer exists."
software_builtin: "Built-in"
retry: "Retry"
right_click_copy_paste: "Right-click Copy/Paste"
copy_paste_hint: "Regardless of this switch, you can always use %{key} + C/V to copy/paste."
copy_paste_hint: "Tip: Regardless of this switch, you can always use %{key} + C/V to copy/paste."
edit_file: "Edit File"
edit_file_tooltip: "Download to temporary directory, open in default editor, and auto upload on save."
auto_saved_and_uploaded: "Auto-saved & uploaded: %{base}"
scroll: "Scroll ↓"
clone: "Clone"
settings_general: "General"
settings_key_bindings: "Key Bindings"
settings_help: "Help"
settings_about: "About"
settings_group_appearance: "Appearance"
settings_group_font: "Font"
settings_group_other: "Other"
settings_group_keybind_general: "General"
settings_group_keybind_zoom: "Zoom"
settings_group_keybind_focus: "Focus"
settings_group_keybind_panel: "Panel"
theme: "Theme"
theme_mode: "Theme Mode"
clear_transfers: "Clear History"
transfers_limit: " (Max 100 records)"
press_new_key: "Press new key..."
settings_open_settings: "Open Settings"
settings_open_session: "Open Session"
settings_open_transfers: "Open Transfer History"
files_downloading: "%{count} files downloading"
files_uploading: "%{count} files uploading"
panel_minimize: "Minimize Panel"
panel_expand: "Expand Panel"
settings_new_ssh: "New SSH"
settings_toggle_sidebar: "Toggle Sidebar"
settings_toggle_sftp_zoom: "Toggle SFTP Zoom"
settings_focus_pane_left: "Focus Pane Left"
settings_focus_pane_right: "Focus Pane Right"
settings_focus_pane_up: "Focus Pane Up"
settings_focus_pane_down: "Focus Pane Down"
settings_split_pane_left: "Split Pane Left"
settings_split_pane_right: "Split Pane Right"
settings_split_pane_up: "Split Pane Up"
settings_split_pane_down: "Split Pane Down"
settings_close_pane: "Close Pane"
keybind_conflict: '"%{key}" is already used by "%{action}", please choose another key'
title_bar_style: "Title Bar Style"
title_bar_native: "Native"
title_bar_integrated: "Integrated"
restart_hint: " (Restart required)"
settings_sync: "Configuration Sync"
sync_endpoint: "WebDAV Endpoint"
sync_username: "WebDAV Username"
sync_webdav_password: "WebDAV Password"
sync_encryption_password: "Encryption Password (8+ characters)"
sync_security_hint: "Only connection parameters are stored locally. WebDAV passwords, S3 secrets, and encryption passwords remain in memory for this process. Uploaded data is end-to-end encrypted. Downloading replaces locally saved SSH sessions."
sync_s3_endpoint: "S3 Endpoint (optional for AWS S3)"
sync_s3_region: "S3 Region"
sync_s3_bucket: "S3 Bucket"
sync_s3_object_key: "Object Key"
sync_s3_access_key: "Access Key ID"
sync_s3_secret_key: "Secret Access Key"
sync_s3_session_token: "Session Token (optional)"
sync_download: "Download Remote"
sync_upload: "Upload Remote"
sync_not_run: "Not synchronized yet"
sync_uploading: "Encrypting and uploading configuration..."
sync_downloading: "Downloading and decrypting configuration..."
sync_upload_complete: "Configuration uploaded"
sync_download_complete: "Configuration downloaded"
sync_failed: "Synchronization failed"
keyboard_interactive: "Keyboard Interactive"
+4 -75
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@@ -23,6 +23,7 @@ system_path_warning: "警告:您即将删除系统关键路径!这可能会
delete_success: "成功删除 %{count} 个项"
delete_failed: "删除失败: %{err}"
deleting_paths: "正在删除 %{count} 个项..."
cancel: "取消"
confirm: "确认"
local_terminal: "本地终端"
open_local_shell_tab: "打开一个新的本地终端页面"
@@ -68,10 +69,7 @@ terminal_font_size: "终端字体大小"
system_default: "系统默认"
ui_font_family: "界面字体"
terminal_font_family: "终端字体"
monitoring_position: "系统监控显示位置"
position_bottom: "底部"
position_sidebar: "侧边栏"
position_hidden: "不显示"
theme_management_hint: "主题模式和亮/暗主题系列可通过顶栏的主题按钮管理。"
local_host: "本地主机"
local_terminal_opened: "已打开本地终端"
connecting: "正在连接"
@@ -95,7 +93,7 @@ n_folders: "%{folders} 个文件夹"
n_files_and_folders: "%{files} 个文件及 %{folders} 个文件夹"
reset: "重置"
reset_layout: "恢复默认布局"
reset_layout_hint: "重置面板布局占比,窗口大小将在下次启动时生效"
reset_layout_success: "布局占比已恢复默认。窗口大小将在下次启动时生效。"
transfers: "传输记录"
no_transfers_yet: "暂无传输记录"
@@ -104,81 +102,12 @@ paused: "已暂停"
completed: "已完成"
failed: "失败"
cancelled: "已取消"
interrupted: "已中断"
session: "会话"
zombie: "僵尸任务"
zombie_reason: "此传输任务因程序退出而中断,传输进程已不存在。"
software_builtin: "软件内置"
retry: "重试"
right_click_copy_paste: "右键复制/粘贴"
copy_paste_hint: "不管是否开启此开关,都可以使用 %{key} + C/V 快捷键进行复制和粘贴。"
copy_paste_hint: "提示:不管是否开启此开关,都可以使用 %{key} + C/V 快捷键进行复制和粘贴。"
edit_file: "编辑文件"
edit_file_tooltip: "下载到临时目录,使用默认编辑器打开,并在保存后自动上传。"
auto_saved_and_uploaded: "已自动保存并上传: %{base}"
scroll: "滑动查看 ↓"
clone: "克隆"
about_feedback_hint: "如果遇到问题或者有什么建议,请前往我们的 GitHub 项目中反馈。"
settings_general: "常规"
settings_key_bindings: "快捷键"
settings_help: "帮助"
settings_about: "关于"
settings_group_appearance: "外观"
settings_group_font: "字体"
settings_group_other: "其它"
settings_group_keybind_general: "常规"
settings_group_keybind_zoom: "缩放"
settings_group_keybind_focus: "焦点"
settings_group_keybind_panel: "面板"
theme: "主题"
theme_mode: "主题模式"
clear_transfers: "清空记录"
transfers_limit: " (最多保留 100 条)"
press_new_key: "请按下新的快捷键..."
settings_open_settings: "打开设置"
settings_open_session: "打开会话"
settings_open_transfers: "打开传输历史"
files_downloading: "%{count} 个文件正在下载"
files_uploading: "%{count} 个文件正在上传"
panel_minimize: "折叠面板"
panel_expand: "展开面板"
settings_new_ssh: "新建 SSH"
settings_toggle_sidebar: "缩放侧边栏"
settings_toggle_sftp_zoom: "缩放 SFTP 面板"
settings_focus_pane_left: "向左切换焦点"
settings_focus_pane_right: "向右切换焦点"
settings_focus_pane_up: "向上切换焦点"
settings_focus_pane_down: "向下切换焦点"
settings_split_pane_left: "向左拆分面板"
settings_split_pane_right: "向右拆分面板"
settings_split_pane_up: "向上拆分面板"
settings_split_pane_down: "向下拆分面板"
settings_close_pane: "关闭当前面板"
keybind_conflict: '"%{key}" 已被「%{action}」使用,请选择其他快捷键'
title_bar_style: "标题栏样式"
title_bar_native: "原生"
title_bar_integrated: "融合"
restart_hint: " (修改后重启生效)"
settings_sync: "配置同步"
sync_endpoint: "WebDAV 地址"
sync_username: "WebDAV 用户名"
sync_webdav_password: "WebDAV 密码"
sync_encryption_password: "配置加密口令(至少 8 位)"
sync_security_hint: "仅连接参数会保存到本机。WebDAV 密码、S3 密钥和加密口令只保留在当前进程内;上传内容使用端到端加密。下载会替换本机保存的 SSH 会话。"
sync_s3_endpoint: "S3 Endpoint(AWS S3 可留空)"
sync_s3_region: "S3 Region"
sync_s3_bucket: "S3 Bucket"
sync_s3_object_key: "对象路径"
sync_s3_access_key: "Access Key ID"
sync_s3_secret_key: "Secret Access Key"
sync_s3_session_token: "Session Token(可选)"
sync_download: "从远程下载"
sync_upload: "上传到远程"
sync_not_run: "尚未同步"
sync_uploading: "正在加密并上传配置..."
sync_downloading: "正在下载并解密配置..."
sync_upload_complete: "配置上传完成"
sync_download_complete: "配置下载完成"
sync_failed: "同步失败"
keyboard_interactive: "键盘交互"
-129
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@@ -1,129 +0,0 @@
use gpui::{Context, Entity, SharedString};
use gpui_component::input::InputState;
use rust_i18n::t;
use crate::{
Ashell,
sync::{self, SyncBackendCredentials, SyncCredentials, SyncPayload, SyncResult},
terminal::BackendEvent,
};
impl Ashell {
fn sync_input_value(input: &Entity<InputState>, cx: &Context<Self>) -> String {
input.read(cx).value().trim().to_string()
}
fn sync_credentials(&self, cx: &Context<Self>) -> SyncCredentials {
let backend = if self.config.sync_backend() == "s3" {
SyncBackendCredentials::S3 {
endpoint: Self::sync_input_value(&self.sync_s3_endpoint_input, cx),
region: Self::sync_input_value(&self.sync_s3_region_input, cx),
bucket: Self::sync_input_value(&self.sync_s3_bucket_input, cx),
object_key: Self::sync_input_value(&self.sync_s3_object_key_input, cx),
access_key: Self::sync_input_value(&self.sync_s3_access_key_input, cx),
secret_key: self.sync_s3_secret_key_input.read(cx).value().to_string(),
session_token: self
.sync_s3_session_token_input
.read(cx)
.value()
.to_string(),
}
} else {
SyncBackendCredentials::WebDav {
endpoint: Self::sync_input_value(&self.sync_endpoint_input, cx),
username: Self::sync_input_value(&self.sync_username_input, cx),
password: self.sync_webdav_password_input.read(cx).value().to_string(),
}
};
SyncCredentials {
backend,
encryption_password: self
.sync_encryption_password_input
.read(cx)
.value()
.to_string(),
}
}
fn begin_sync(
&mut self,
status: SharedString,
cx: &mut Context<Self>,
) -> Option<SyncCredentials> {
if self.sync_in_progress {
return None;
}
let credentials = self.sync_credentials(cx);
match &credentials.backend {
SyncBackendCredentials::WebDav {
endpoint, username, ..
} => {
self.config
.set_sync_connection(endpoint.clone(), username.clone());
}
SyncBackendCredentials::S3 {
endpoint,
region,
bucket,
object_key,
..
} => {
self.config.set_sync_s3_connection(
endpoint.clone(),
region.clone(),
bucket.clone(),
object_key.clone(),
);
}
}
if let Err(err) = self.config.save() {
self.sync_status = format!("{}: {err:#}", t!("sync_failed")).into();
cx.notify();
return None;
}
self.sync_in_progress = true;
self.sync_status = status;
cx.notify();
Some(credentials)
}
pub(crate) fn set_sync_backend(&mut self, backend: &str, cx: &mut Context<Self>) {
self.config.set_sync_backend(backend);
let _ = self.config.save();
self.sync_status = t!("sync_not_run").into();
cx.notify();
}
pub(crate) fn upload_sync_config(&mut self, cx: &mut Context<Self>) {
let Some(credentials) = self.begin_sync(t!("sync_uploading").into(), cx) else {
return;
};
let payload = SyncPayload::new(
self.config.sync_device_id().to_string(),
self.config.sessions().to_vec(),
);
let expected_etag = self.config.sync_etag().map(str::to_string);
let events = self.events_tx.clone();
self.runtime.spawn(async move {
let result = match sync::upload(credentials, payload, expected_etag).await {
Ok(etag) => SyncResult::Uploaded { etag },
Err(err) => SyncResult::Failed(format!("{err:#}")),
};
let _ = events.send(BackendEvent::SyncFinished(result));
});
}
pub(crate) fn download_sync_config(&mut self, cx: &mut Context<Self>) {
let Some(credentials) = self.begin_sync(t!("sync_downloading").into(), cx) else {
return;
};
let events = self.events_tx.clone();
self.runtime.spawn(async move {
let result = match sync::download(credentials).await {
Ok((payload, etag)) => SyncResult::Downloaded { payload, etag },
Err(err) => SyncResult::Failed(format!("{err:#}")),
};
let _ = events.send(BackendEvent::SyncFinished(result));
});
}
}
-8
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@@ -1,8 +0,0 @@
pub(crate) const DEFAULT_COLS: u16 = 100;
pub(crate) const DEFAULT_ROWS: u16 = 30;
pub(crate) const SIDEBAR_WIDTH: f32 = 306.0;
pub(crate) const COLLAPSED_SIDEBAR_WIDTH: f32 = 52.0;
pub(crate) const TAB_BAR_HEIGHT: f32 = 52.0;
pub(crate) const TERMINAL_PADDING_X: f32 = 32.0;
pub(crate) const TERMINAL_PADDING_Y: f32 = 32.0;
pub(crate) const TERMINAL_KEY_CONTEXT: &str = "AshellTerminal";
-1899
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-391
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@@ -1,391 +0,0 @@
use gpui::{
Action as _, App, Entity, IntoElement, KeyBinding, KeyDownEvent, Keystroke, Unbind, prelude::*,
};
use gpui_component::{
Sizable,
button::{Button, ButtonVariants},
kbd::Kbd,
setting::{SettingField, SettingGroup, SettingItem},
};
use rust_i18n::t;
use crate::{Ashell, session::config::ConfigStore};
gpui::actions!(
ashell_workspace,
[
OpenSettings,
OpenSession,
OpenTransfers,
NewSsh,
ToggleSidebar,
ToggleSftpZoom,
FocusPaneLeft,
FocusPaneRight,
FocusPaneUp,
FocusPaneDown,
SplitPaneLeft,
SplitPaneRight,
SplitPaneUp,
SplitPaneDown,
ClosePane
]
);
pub struct KeybindingsPage;
#[derive(Clone, Copy)]
pub(crate) struct WorkspaceAction {
id: &'static str,
label_key: &'static str,
default_suffix: &'static str,
}
pub(crate) const WORKSPACE_ACTIONS: &[WorkspaceAction] = &[
WorkspaceAction {
id: "OpenSettings",
label_key: "settings_open_settings",
default_suffix: ",",
},
WorkspaceAction {
id: "OpenSession",
label_key: "settings_open_session",
default_suffix: "o",
},
WorkspaceAction {
id: "OpenTransfers",
label_key: "settings_open_transfers",
default_suffix: "t",
},
WorkspaceAction {
id: "NewSsh",
label_key: "settings_new_ssh",
default_suffix: "n",
},
WorkspaceAction {
id: "ToggleSidebar",
label_key: "settings_toggle_sidebar",
default_suffix: "s",
},
WorkspaceAction {
id: "ToggleSftpZoom",
label_key: "settings_toggle_sftp_zoom",
default_suffix: "m",
},
WorkspaceAction {
id: "FocusPaneLeft",
label_key: "settings_focus_pane_left",
default_suffix: "h",
},
WorkspaceAction {
id: "FocusPaneRight",
label_key: "settings_focus_pane_right",
default_suffix: "l",
},
WorkspaceAction {
id: "FocusPaneUp",
label_key: "settings_focus_pane_up",
default_suffix: "k",
},
WorkspaceAction {
id: "FocusPaneDown",
label_key: "settings_focus_pane_down",
default_suffix: "j",
},
WorkspaceAction {
id: "SplitPaneLeft",
label_key: "settings_split_pane_left",
default_suffix: "shift-h",
},
WorkspaceAction {
id: "SplitPaneRight",
label_key: "settings_split_pane_right",
default_suffix: "shift-l",
},
WorkspaceAction {
id: "SplitPaneUp",
label_key: "settings_split_pane_up",
default_suffix: "shift-k",
},
WorkspaceAction {
id: "SplitPaneDown",
label_key: "settings_split_pane_down",
default_suffix: "shift-j",
},
WorkspaceAction {
id: "ClosePane",
label_key: "settings_close_pane",
default_suffix: "w",
},
];
pub(crate) fn default_modifier() -> &'static str {
if cfg!(target_os = "macos") {
"cmd"
} else {
"ctrl"
}
}
pub(crate) fn default_keystroke(action_id: &str) -> Option<String> {
WORKSPACE_ACTIONS
.iter()
.find(|action| action.id == action_id)
.map(|action| format!("{}-{}", default_modifier(), action.default_suffix))
}
pub(crate) fn configured_keystroke(config: &ConfigStore, action_id: &str) -> Option<String> {
config
.key_bindings()
.get(action_id)
.cloned()
.or_else(|| default_keystroke(action_id))
}
pub(crate) fn normalize_recorded_keystroke(event: &KeyDownEvent) -> Option<String> {
let key = event.keystroke.key.trim();
if key.is_empty() {
return None;
}
let mut parts = Vec::new();
if event.keystroke.modifiers.control {
parts.push("ctrl".to_string());
}
if event.keystroke.modifiers.alt {
parts.push("alt".to_string());
}
if event.keystroke.modifiers.shift {
parts.push("shift".to_string());
}
if event.keystroke.modifiers.platform {
parts.push("cmd".to_string());
}
if event.keystroke.modifiers.function {
parts.push("fn".to_string());
}
parts.push(key.to_ascii_lowercase());
let keystroke = parts.join("-");
Keystroke::parse(&keystroke).ok().map(|_| keystroke)
}
pub(crate) fn format_keystroke(keystroke: &str) -> String {
Keystroke::parse(keystroke)
.map(|stroke| Kbd::format(&stroke))
.unwrap_or_else(|_| keystroke.to_string())
}
pub(crate) fn bind_workspace_keys_from_config(cx: &mut App, config: &ConfigStore) {
bind_workspace_actions(cx, config);
}
/// Unbind all workspace keybindings (used when entering keybinding settings to prevent interference).
pub(crate) fn unbind_all_workspace_keys(cx: &mut App, config: &ConfigStore) {
let mut bindings = Vec::new();
macro_rules! unbind_action {
($id:literal, $action:expr) => {
let default = default_keystroke($id).expect("workspace action has default key");
let configured = configured_keystroke(config, $id).unwrap_or_else(|| default.clone());
let action_name = $action.name();
// Unbind both the default and configured keystroke
bindings.push(KeyBinding::new(&default, Unbind(action_name.into()), None));
if configured != default {
bindings.push(KeyBinding::new(
&configured,
Unbind(action_name.into()),
None,
));
}
};
}
unbind_action!("OpenSettings", crate::OpenSettings);
unbind_action!("OpenSession", crate::OpenSession);
unbind_action!("OpenTransfers", crate::OpenTransfers);
unbind_action!("NewSsh", crate::NewSsh);
unbind_action!("ToggleSidebar", crate::ToggleSidebar);
unbind_action!("ToggleSftpZoom", crate::ToggleSftpZoom);
unbind_action!("FocusPaneLeft", crate::FocusPaneLeft);
unbind_action!("FocusPaneRight", crate::FocusPaneRight);
unbind_action!("FocusPaneUp", crate::FocusPaneUp);
unbind_action!("FocusPaneDown", crate::FocusPaneDown);
unbind_action!("SplitPaneLeft", crate::SplitPaneLeft);
unbind_action!("SplitPaneRight", crate::SplitPaneRight);
unbind_action!("SplitPaneUp", crate::SplitPaneUp);
unbind_action!("SplitPaneDown", crate::SplitPaneDown);
unbind_action!("ClosePane", crate::ClosePane);
cx.bind_keys(bindings);
}
/// Check if a keystroke conflicts with any other action's binding.
/// Returns Some((conflicting_action_id, label)) if there is a conflict.
pub(crate) fn find_conflict(
config: &ConfigStore,
current_action_id: &str,
new_keystroke: &str,
) -> Option<(String, String)> {
for action in WORKSPACE_ACTIONS {
if action.id == current_action_id {
continue;
}
let existing = configured_keystroke(config, action.id).unwrap_or_default();
if !existing.is_empty() && existing == new_keystroke {
return Some((action.id.to_string(), t!(action.label_key).to_string()));
}
}
None
}
fn bind_workspace_actions(cx: &mut App, config: &ConfigStore) {
let mut bindings = Vec::new();
macro_rules! bind_action {
($id:literal, $action:expr) => {
let default = default_keystroke($id).expect("workspace action has default key");
let configured = configured_keystroke(config, $id).unwrap_or_else(|| default.clone());
let action_name = $action.name();
if configured != default {
bindings.push(KeyBinding::new(&default, Unbind(action_name.into()), None));
}
bindings.push(KeyBinding::new(&configured, $action, None));
};
}
bind_action!("OpenSettings", crate::OpenSettings);
bind_action!("OpenSession", crate::OpenSession);
bind_action!("OpenTransfers", crate::OpenTransfers);
bind_action!("NewSsh", crate::NewSsh);
bind_action!("ToggleSidebar", crate::ToggleSidebar);
bind_action!("ToggleSftpZoom", crate::ToggleSftpZoom);
bind_action!("FocusPaneLeft", crate::FocusPaneLeft);
bind_action!("FocusPaneRight", crate::FocusPaneRight);
bind_action!("FocusPaneUp", crate::FocusPaneUp);
bind_action!("FocusPaneDown", crate::FocusPaneDown);
bind_action!("SplitPaneLeft", crate::SplitPaneLeft);
bind_action!("SplitPaneRight", crate::SplitPaneRight);
bind_action!("SplitPaneUp", crate::SplitPaneUp);
bind_action!("SplitPaneDown", crate::SplitPaneDown);
bind_action!("ClosePane", crate::ClosePane);
cx.bind_keys(bindings);
}
impl KeybindingsPage {
pub fn render_groups(view: &Entity<Ashell>, cx: &mut App) -> Vec<SettingGroup> {
let groups = [
(
"settings_group_keybind_general",
vec!["OpenSettings", "OpenSession", "OpenTransfers", "NewSsh"],
),
(
"settings_group_keybind_zoom",
vec!["ToggleSidebar", "ToggleSftpZoom"],
),
(
"settings_group_keybind_focus",
vec![
"FocusPaneLeft",
"FocusPaneRight",
"FocusPaneUp",
"FocusPaneDown",
],
),
(
"settings_group_keybind_panel",
vec![
"SplitPaneLeft",
"SplitPaneRight",
"SplitPaneUp",
"SplitPaneDown",
"ClosePane",
],
),
];
let mut result = Vec::new();
for (group_label, action_ids) in groups {
let mut group = SettingGroup::new().title(t!(group_label).to_string());
for action_id in action_ids {
let action = WORKSPACE_ACTIONS
.iter()
.find(|a| a.id == action_id)
.expect("action exists");
let recording = view.read(cx).recording_action.as_deref() == Some(action.id);
let has_error = view
.read(cx)
.keybind_error
.as_ref()
.is_some_and(|(id, _)| id == action.id);
let error_msg = if has_error {
view.read(cx)
.keybind_error
.as_ref()
.map(|(_, msg)| msg.clone())
} else {
None
};
let keystroke = {
let config = &view.read(cx).config;
configured_keystroke(config, action.id).unwrap_or_default()
};
let btn_label = if recording {
t!("press_new_key").to_string()
} else if keystroke.is_empty() {
t!("none").to_string()
} else {
format_keystroke(&keystroke)
};
let mut item = SettingItem::new(
t!(action.label_key).to_string(),
SettingField::render({
let view = view.clone();
let action_id = action.id.to_string();
move |_, _window, _cx| {
Button::new(gpui::SharedString::from(format!("keybind-{action_id}")))
.label(btn_label.clone())
.small()
.when(recording, |this| this.primary())
.when(has_error, |this| this.danger())
.on_click({
let view = view.clone();
let action_id = action_id.clone();
move |_event, window, cx| {
view.update(cx, |this, cx| {
// Clear any previous error when starting new recording
this.keybind_error = None;
this.recording_action = Some(action_id.clone());
this.focus_handle.focus(window, cx);
cx.notify();
});
}
})
.into_any_element()
}
}),
);
if let Some(msg) = error_msg {
item = item.description(msg);
}
group = group.item(item);
}
result.push(group);
}
result
}
}
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use gpui::{App, AppContext as _, Bounds, WindowOptions, point, px, size};
use gpui_component::Root;
use crate::Ashell;
use crate::session::config::ConfigStore;
pub(crate) fn bind_workspace_keys(cx: &mut gpui::App) {
let config = ConfigStore::load().unwrap_or_else(|_| ConfigStore::in_memory());
crate::app::keybinding_recorder::bind_workspace_keys_from_config(cx, &config);
}
struct LocalMinutelyRoller {
dir: std::path::PathBuf,
prefix: String,
current_minute: u32,
file: Option<std::fs::File>,
}
impl LocalMinutelyRoller {
fn new(dir: std::path::PathBuf, prefix: String) -> Self {
Self {
dir,
prefix,
current_minute: 60,
file: None,
}
}
fn rollover(&mut self, now: chrono::DateTime<chrono::Local>) -> std::io::Result<()> {
use chrono::Timelike;
let minute = now.minute();
if self.current_minute != minute || self.file.is_none() {
let filename = format!("{}-{}.log", self.prefix, now.format("%Y-%m-%d-%H-%M"));
let path = self.dir.join(filename);
let file = std::fs::OpenOptions::new()
.create(true)
.append(true)
.open(&path)?;
self.file = Some(file);
self.current_minute = minute;
// Cleanup old files keeping last 6
if let Ok(entries) = std::fs::read_dir(&self.dir) {
let mut files: Vec<_> = entries
.filter_map(|e| e.ok())
.filter(|e| e.file_name().to_string_lossy().starts_with(&self.prefix))
.collect();
files.sort_by_key(|e| {
e.metadata()
.and_then(|m| m.modified())
.unwrap_or(std::time::SystemTime::UNIX_EPOCH)
});
if files.len() > 6 {
for file in files.iter().take(files.len() - 6) {
let _ = std::fs::remove_file(file.path());
}
}
}
}
Ok(())
}
}
impl std::io::Write for LocalMinutelyRoller {
fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
let now = chrono::Local::now();
let _ = self.rollover(now);
if let Some(f) = &mut self.file {
f.write(buf)
} else {
Ok(buf.len())
}
}
fn flush(&mut self) -> std::io::Result<()> {
if let Some(f) = &mut self.file {
f.flush()
} else {
Ok(())
}
}
}
pub(crate) fn init_logging() {
use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
let log_dir = directories::BaseDirs::new()
.map(|dirs| dirs.home_dir().join(".config").join("ashell").join("log"))
.unwrap_or_else(|| std::path::PathBuf::from("."));
std::fs::create_dir_all(&log_dir).ok();
let roller = LocalMinutelyRoller::new(log_dir.clone(), "ashell".to_string());
let (non_blocking, _guard) = tracing_appender::non_blocking(roller);
// Leak the guard so it lives for the entire duration of the app since GPUI's run might not return
std::mem::forget(_guard);
let env_filter = tracing_subscriber::EnvFilter::try_from_default_env()
.unwrap_or_else(|_| tracing_subscriber::EnvFilter::new("info"));
let stdout_layer = if cfg!(debug_assertions) {
Some(
tracing_subscriber::fmt::layer()
.with_timer(tracing_subscriber::fmt::time::LocalTime::rfc_3339())
.with_target(true),
)
} else {
None
};
let file_layer = tracing_subscriber::fmt::layer()
.with_timer(tracing_subscriber::fmt::time::LocalTime::rfc_3339())
.with_writer(non_blocking)
.with_ansi(false)
.with_target(true);
tracing_subscriber::registry()
.with(env_filter)
.with(stdout_layer)
.with(file_layer)
.init();
}
#[cfg(target_os = "macos")]
pub(crate) fn sync_macos_launch_environment() {
let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/zsh".to_string());
let Ok(output) = std::process::Command::new(&shell)
.args(["-l", "-c", "env -0"])
.output()
else {
return;
};
if !output.status.success() {
return;
}
for entry in output.stdout.split(|b| *b == 0) {
if entry.is_empty() {
continue;
}
let Some(eq) = entry.iter().position(|b| *b == b'=') else {
continue;
};
let Ok(key) = std::str::from_utf8(&entry[..eq]) else {
continue;
};
let Ok(value) = std::str::from_utf8(&entry[eq + 1..]) else {
continue;
};
let should_import = matches!(
key,
"PATH"
| "MANPATH"
| "INFOPATH"
| "LANG"
| "LC_ALL"
| "LC_CTYPE"
| "SHELL"
| "HOME"
| "HOMEBREW_PREFIX"
| "HOMEBREW_CELLAR"
| "HOMEBREW_REPOSITORY"
) || key.starts_with("LC_");
if should_import {
unsafe {
std::env::set_var(key, value);
}
}
}
}
#[cfg(not(target_os = "macos"))]
pub(crate) fn sync_macos_launch_environment() {}
pub(crate) fn open_main_window(cx: &mut App) {
let config = ConfigStore::load().unwrap_or_else(|_| ConfigStore::in_memory());
let mut window_options = WindowOptions::default();
if config.title_bar_style() == crate::session::config::TitleBarStyle::Integrated {
window_options.titlebar = Some(gpui::TitlebarOptions {
title: None,
appears_transparent: true,
traffic_light_position: Some(gpui::point(px(9.0), px(9.0))),
});
}
#[cfg(not(target_os = "macos"))]
if let Ok(img) = image::load_from_memory(include_bytes!("../../assets/icons/ashell.png")) {
window_options.icon = Some(std::sync::Arc::new(img.into_rgba8()));
}
if let Some(bounds) = config.window_bounds() {
window_options.window_bounds = Some(match bounds {
crate::session::config::SavedWindowBounds::Fullscreen {
x,
y,
width,
height,
} => gpui::WindowBounds::Fullscreen(Bounds::new(
point(px(*x), px(*y)),
size(px(*width), px(*height)),
)),
crate::session::config::SavedWindowBounds::Maximized {
x,
y,
width,
height,
} => gpui::WindowBounds::Maximized(Bounds::new(
point(px(*x), px(*y)),
size(px(*width), px(*height)),
)),
crate::session::config::SavedWindowBounds::Windowed {
x,
y,
width,
height,
} => gpui::WindowBounds::Windowed(Bounds::new(
point(px(*x), px(*y)),
size(px(*width), px(*height)),
)),
});
} else if let Some(display) = cx.displays().first().cloned() {
let display_bounds = display.bounds();
let width = display_bounds.size.width * 0.8;
let height = display_bounds.size.height * 0.9;
let x = display_bounds.origin.x + (display_bounds.size.width - width) / 2.0;
#[cfg(target_os = "macos")]
let y = display_bounds.origin.y;
#[cfg(not(target_os = "macos"))]
let y = display_bounds.origin.y + (display_bounds.size.height - height) / 2.0;
window_options.window_bounds = Some(gpui::WindowBounds::Windowed(Bounds::new(
point(x, y),
size(width, height),
)));
}
cx.open_window(window_options, |window, cx| {
window.activate_window();
window.set_window_title("ashell");
gpui_component::Theme::sync_system_appearance(Some(window), cx);
let view = cx.new(|cx| Ashell::new(window, cx));
tracing::info!("[ui] main application window opened");
let focus_handle = view.read(cx).focus_handle.clone();
window.focus(&focus_handle, cx);
let workspace_panels_clone = view.read(cx).workspace_panels.clone();
let body_panels_clone = view.read(cx).body_panels.clone();
let view_clone = view.clone();
window.on_window_should_close(cx, move |window: &mut gpui::Window, cx: &mut gpui::App| {
if view_clone.read(cx).is_layout_reset {
tracing::info!("[ui] layout was reset, skipping save layout state.");
return true;
}
let current_bounds = window.window_bounds();
let bounds = match current_bounds {
gpui::WindowBounds::Fullscreen(b) => b,
gpui::WindowBounds::Maximized(b) => b,
gpui::WindowBounds::Windowed(b) => b,
};
let size = bounds.size;
if size.width.as_f32() > 400.0 && size.height.as_f32() > 300.0 {
tracing::info!("[ui] main application window closed, saving layout state...");
let mut config = ConfigStore::load().unwrap_or_else(|_| ConfigStore::in_memory());
let saved_bounds = match current_bounds {
gpui::WindowBounds::Fullscreen(b) => {
crate::session::config::SavedWindowBounds::Fullscreen {
x: b.origin.x.into(),
y: b.origin.y.into(),
width: b.size.width.into(),
height: b.size.height.into(),
}
}
gpui::WindowBounds::Maximized(b) => {
crate::session::config::SavedWindowBounds::Maximized {
x: b.origin.x.into(),
y: b.origin.y.into(),
width: b.size.width.into(),
height: b.size.height.into(),
}
}
gpui::WindowBounds::Windowed(b) => {
crate::session::config::SavedWindowBounds::Windowed {
x: b.origin.x.into(),
y: b.origin.y.into(),
width: b.size.width.into(),
height: b.size.height.into(),
}
}
};
let workspace_sizes: Vec<f32> = workspace_panels_clone
.read(cx)
.sizes()
.iter()
.map(|s| s.into())
.collect();
let mut body_sizes: Vec<f32> = body_panels_clone
.read(cx)
.sizes()
.iter()
.map(|s| s.into())
.collect();
if view_clone.read(cx).sftp_panel_minimized {
if let Some(prev) = view_clone.read(cx).prev_monitoring_size {
if body_sizes.len() > 1 {
body_sizes[1] = prev.into();
}
}
}
config.set_layout_state(Some(saved_bounds), Some(workspace_sizes), Some(body_sizes));
config.set_sidebar_collapsed(view_clone.read(cx).sidebar_collapsed);
config.set_sftp_panel_minimized(view_clone.read(cx).sftp_panel_minimized);
let _ = config.save();
} else {
tracing::warn!(
"[ui] window size is too small ({:?}), skipping save layout state to prevent corrupting saved bounds.",
size
);
}
true
});
cx.new(|cx| Root::new(view, window, cx))
})
.expect("failed to open window");
}
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use anyhow::{Context as _, Result};
use gpui::{App, Context, SharedString, Window, px};
use gpui_component::{ActiveTheme as _, Theme, ThemeMode, ThemeRegistry};
use crate::Ashell;
pub(crate) const EMBEDDED_THEME_JSONS: &[&str] = &[
include_str!("../../assets/themes/matrix.json"),
include_str!("../../assets/themes/tokyonight.json"),
include_str!("../../assets/themes/gruvbox.json"),
include_str!("../../assets/themes/solarized.json"),
];
pub(crate) fn load_fonts(cx: &mut App) -> Result<()> {
let regular = std::borrow::Cow::Borrowed(
include_bytes!("../../assets/fonts/MapleMono-NF-CN-Regular.ttf").as_slice(),
);
let bold = std::borrow::Cow::Borrowed(
include_bytes!("../../assets/fonts/MapleMono-NF-CN-Bold.ttf").as_slice(),
);
cx.text_system()
.add_fonts(vec![regular, bold])
.context("load Maple Mono NF CN fonts")?;
set_theme_font_names(cx.global_mut::<Theme>(), ".SystemUIFont");
Ok(())
}
pub(crate) fn load_embedded_themes(cx: &mut App) {
let registry = ThemeRegistry::global_mut(cx);
for theme_json in EMBEDDED_THEME_JSONS {
if let Err(err) = registry.load_themes_from_str(theme_json) {
tracing::warn!("failed to load embedded theme: {err:#}");
}
}
}
pub(crate) fn set_theme_font_names(theme: &mut Theme, ui_font_family: &str) {
theme.font_family = ui_font_family.into();
theme.mono_font_family = ui_font_family.into();
}
impl Ashell {
pub(crate) fn switch_theme_mode(
&mut self,
mode: ThemeMode,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.follow_system_theme = false;
self.theme_mode = mode;
self.apply_theme_preferences(window, cx);
self.status = format!("theme mode: {}", cx.theme().mode.name()).into();
self.persist_theme_preferences();
cx.notify();
}
pub(crate) fn apply_theme(
&mut self,
name: SharedString,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(theme_config) = ThemeRegistry::global(cx).themes().get(&name).cloned() else {
self.status = format!("theme not found: {name}").into();
cx.notify();
return;
};
if theme_config.mode.is_dark() {
self.dark_theme_name = name.clone();
} else {
self.light_theme_name = name.clone();
}
self.apply_theme_preferences(window, cx);
self.status = format!("theme: {name}").into();
self.persist_theme_preferences();
window.refresh();
cx.notify();
}
pub(crate) fn set_follow_system_theme(
&mut self,
follow: bool,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.follow_system_theme = follow;
if follow {
self.status = "theme mode: system".into();
} else {
self.status = format!("theme mode: {}", cx.theme().mode.name()).into();
}
self.apply_theme_preferences(window, cx);
self.persist_theme_preferences();
cx.notify();
}
pub(crate) fn set_display_language(
&mut self,
locale: &str,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.config.set_locale(locale);
let mut active_locale = locale.to_string();
if active_locale == "system" {
active_locale = sys_locale::get_locale().unwrap_or_else(|| "en".to_string());
if active_locale.starts_with("zh") {
active_locale = "zh-CN".to_string();
} else {
active_locale = "en".to_string();
}
}
rust_i18n::set_locale(&active_locale);
gpui_component::set_locale(&active_locale);
if let Err(err) = self.config.save() {
tracing::warn!("failed to save language preferences: {err:#}");
}
window.refresh();
cx.notify();
}
pub(crate) fn apply_theme_preferences(&mut self, window: &mut Window, cx: &mut Context<Self>) {
let light_theme = ThemeRegistry::global(cx)
.themes()
.get(&self.light_theme_name)
.cloned()
.unwrap_or_else(|| ThemeRegistry::global(cx).default_light_theme().clone());
let dark_theme = ThemeRegistry::global(cx)
.themes()
.get(&self.dark_theme_name)
.cloned()
.unwrap_or_else(|| ThemeRegistry::global(cx).default_dark_theme().clone());
let theme = Theme::global_mut(cx);
theme.light_theme = light_theme;
theme.dark_theme = dark_theme;
theme.font_size = px(self.ui_font_size);
set_theme_font_names(theme, &self.ui_font_family);
if self.follow_system_theme {
Theme::sync_system_appearance(Some(window), cx);
} else {
Theme::change(self.theme_mode, Some(window), cx);
}
}
pub(crate) fn persist_theme_preferences(&mut self) {
let theme_mode_str = match self.theme_mode {
ThemeMode::Light => "light",
ThemeMode::Dark => "dark",
};
self.config.set_theme_preferences(
self.follow_system_theme,
theme_mode_str,
self.light_theme_name.to_string(),
self.dark_theme_name.to_string(),
);
if let Err(err) = self.config.save() {
tracing::warn!("failed to save theme preferences: {err:#}");
}
}
}
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pub mod local;
pub mod ssh;
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use std::{
path::{Path, PathBuf},
sync::Arc,
};
use anyhow::{Context, Result, anyhow};
use async_trait::async_trait;
use directories::BaseDirs;
use russh::{
ChannelMsg, Disconnect,
client::{self, Handler},
keys::{HashAlg, PrivateKey, decode_secret_key, key::PrivateKeyWithHashAlg, load_secret_key},
};
use tokio::sync::mpsc;
use crate::{
session::config::{AuthMethod, Session},
system::{SystemSnapshot, remote_snapshot_from_kv},
terminal::{BackendCommand, BackendEvent, BackendTx, PromptType, PromptInfo},
};
use std::sync::OnceLock;
use std::collections::HashMap;
use tokio::sync::Mutex;
#[allow(dead_code)]
#[derive(Debug, Clone)]
pub struct CachedCreds {
pub password: Option<String>,
pub passphrase: Option<String>,
pub kb_responses: Option<Vec<String>>,
}
pub static CREDENTIALS_CACHE: OnceLock<std::sync::Mutex<HashMap<String, CachedCreds>>> = OnceLock::new();
pub static PROMPT_LOCK: OnceLock<Mutex<()>> = OnceLock::new();
pub fn spawn_ssh_terminal(
runtime: &tokio::runtime::Handle,
tab_id: String,
session: Session,
cols: u16,
rows: u16,
events: std::sync::mpsc::Sender<BackendEvent>,
) -> BackendTx {
let (cmd_tx, cmd_rx) = mpsc::unbounded_channel::<BackendCommand>();
let task_tab = tab_id.clone();
runtime.spawn(async move {
if let Err(err) = run_ssh(
task_tab.clone(),
session,
cols,
rows,
cmd_rx,
events.clone(),
)
.await
{
let _ = events.send(BackendEvent::Closed {
tab_id: task_tab,
reason: format!("{err:#}"),
});
}
});
BackendTx::Ssh(cmd_tx)
}
async fn sample_remote_system_with_handle(
handle: Arc<tokio::sync::Mutex<russh::client::Handle<ClientHandler>>>,
) -> Result<SystemSnapshot> {
let mut channel = handle
.lock()
.await
.channel_open_session()
.await
.context("open metrics session")?;
channel
.exec(true, REMOTE_SYSTEM_PROBE)
.await
.context("exec remote metrics probe")?;
let mut stdout = Vec::new();
while let Some(msg) = channel.wait().await {
match msg {
ChannelMsg::Data { data } | ChannelMsg::ExtendedData { data, ext: _ } => {
stdout.extend_from_slice(&data);
}
ChannelMsg::Close => break,
_ => {}
}
}
let output = String::from_utf8_lossy(&stdout);
remote_snapshot_from_kv(&output)
}
async fn run_ssh(
tab_id: String,
session: Session,
cols: u16,
rows: u16,
mut commands: mpsc::UnboundedReceiver<BackendCommand>,
events: std::sync::mpsc::Sender<BackendEvent>,
) -> Result<()> {
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.clone(),
text: format!(
"connecting {}@{}:{}...",
session.user, session.host, session.port
),
});
let handle = Arc::new(tokio::sync::Mutex::new(
connect_and_authenticate(&tab_id, &session, &events, &mut commands).await?,
));
let mut channel = handle
.lock()
.await
.channel_open_session()
.await
.context("open session")?;
channel
.request_pty(true, "xterm-256color", cols.into(), rows.into(), 0, 0, &[])
.await
.context("request pty")?;
channel.request_shell(true).await.context("request shell")?;
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.clone(),
text: format!("connected {}@{}", session.user, session.host),
});
let _ = events.send(BackendEvent::Connected {
tab_id: tab_id.clone(),
});
let exit_reason;
let mut is_graceful_close = false;
loop {
tokio::select! {
command = commands.recv() => {
match command {
Some(BackendCommand::Input(bytes)) => {
if let Err(err) = channel.data(bytes.as_slice()).await {
tracing::error!("[ssh] write error on tab {}: {}", tab_id, err);
exit_reason = format!("ssh write error: {err}");
break;
}
}
Some(BackendCommand::Resize { cols, rows }) => {
let _ = channel.window_change(cols.into(), rows.into(), 0, 0).await;
}
Some(BackendCommand::SampleMetrics) => {
let handle_clone = handle.clone();
let tab_id_clone = tab_id.clone();
let events_clone = events.clone();
tokio::spawn(async move {
match sample_remote_system_with_handle(handle_clone).await {
Ok(snapshot) => {
let _ = events_clone.send(BackendEvent::RemoteSystem {
tab_id: tab_id_clone,
snapshot,
});
}
Err(err) => {
let _ = events_clone.send(BackendEvent::RemoteSystemUnavailable {
tab_id: tab_id_clone,
reason: format!("remote metrics unavailable: {err:#}"),
});
}
}
});
}
Some(BackendCommand::PromptResponse(_)) => {
tracing::warn!("[ssh] received unexpected prompt response after authentication");
}
Some(BackendCommand::Close) | None => {
tracing::info!("[ssh] local client closed the session for tab {}", tab_id);
let _ = channel.eof().await;
exit_reason = "ssh session closed".to_string();
break;
}
}
}
msg = channel.wait() => {
match msg {
Some(ChannelMsg::Data { data }) | Some(ChannelMsg::ExtendedData { data, ext: _ }) => {
let _ = events.send(BackendEvent::Output {
tab_id: tab_id.clone(),
bytes: data.to_vec(),
});
}
Some(ChannelMsg::ExitStatus { exit_status: _ }) | Some(ChannelMsg::Eof) => {
is_graceful_close = true;
}
Some(ChannelMsg::Close) => {
if is_graceful_close {
tracing::info!("[ssh] session gracefully closed by server for tab {}", tab_id);
exit_reason = "ssh session closed".to_string();
} else {
tracing::warn!("[ssh] connection abruptly closed by server for tab {}", tab_id);
exit_reason = "ssh connection lost (abrupt close)".to_string();
}
break;
}
None => {
if is_graceful_close {
tracing::info!("[ssh] network stream ended gracefully for tab {}", tab_id);
exit_reason = "ssh session closed".to_string();
} else {
tracing::warn!("[ssh] network drop detected for tab {}", tab_id);
exit_reason = "ssh connection lost (network drop)".to_string();
}
break;
}
_ => {}
}
}
}
}
let _ = handle
.lock()
.await
.disconnect(Disconnect::ByApplication, "bye", "")
.await;
let _ = events.send(BackendEvent::Closed {
tab_id,
reason: exit_reason,
});
Ok(())
}
async fn load_session_private_key_with_cache(session: &Session) -> Result<PrivateKey> {
let cached_passphrase = {
let cache_lock = CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(HashMap::new()));
let cache = cache_lock.lock().unwrap();
cache.get(&session.id).and_then(|c| c.passphrase.clone())
};
if let Some(p) = cached_passphrase {
let mut temp_session = session.clone();
temp_session.passphrase = p;
if let Ok(key) = load_session_private_key(&temp_session) {
return Ok(key);
}
}
load_session_private_key(session)
}
async fn connect_and_authenticate(
tab_id: &str,
session: &Session,
events: &std::sync::mpsc::Sender<BackendEvent>,
commands: &mut mpsc::UnboundedReceiver<BackendCommand>,
) -> Result<russh::client::Handle<ClientHandler>> {
let config = Arc::new(client::Config {
inactivity_timeout: Some(std::time::Duration::from_secs(600)),
keepalive_interval: Some(std::time::Duration::from_secs(10)),
keepalive_max: 3,
..Default::default()
});
let addr = format!("{}:{}", session.host, session.port);
tracing::info!(
"[ssh] initiating tcp connection to {} (user: {})",
addr,
session.user
);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("opening tcp connection to {addr}"),
});
let mut handle = client::connect(config, addr.as_str(), ClientHandler)
.await
.with_context(|| format!("connect {addr} failed"))?;
tracing::debug!("[ssh] tcp connected to {}", addr);
let authed = match session.auth {
AuthMethod::Password => {
tracing::info!(
"[ssh] sending password authentication for {}@{}",
session.user,
addr
);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!(
"connected to {addr}, sending password authentication for {}",
session.user
),
});
handle
.authenticate_password(&session.user, &session.password)
.await
.context("password authentication failed")?
}
AuthMethod::Key => {
let source = key_source_label(session);
tracing::info!(
"[ssh] sending key authentication for {}@{} (key source: {})",
session.user,
addr,
source
);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("connected to {addr}, loading private key from {source}"),
});
let mut keypair = load_session_private_key_with_cache(session).await;
if let Err(e) = &keypair {
let err_str = e.to_string();
if err_str.contains("encrypted") || err_str.contains("passphrase") || err_str.contains("decrypt") {
let prompt_lock = PROMPT_LOCK.get_or_init(|| Mutex::new(()));
let _guard = prompt_lock.lock().await;
let _ = events.send(BackendEvent::PromptRequest {
tab_id: tab_id.to_string(),
prompt_type: PromptType::Passphrase,
instruction: format!("Enter passphrase for private key (source: {})", source),
prompts: vec![PromptInfo {
prompt: "Passphrase".to_string(),
echo: false,
}],
});
let mut passphrase_res = None;
while let Some(cmd) = commands.recv().await {
match cmd {
BackendCommand::PromptResponse(responses) => {
if let Some(p) = responses.first().cloned() {
passphrase_res = Some(p);
}
break;
}
BackendCommand::Close => {
return Err(anyhow!("Authentication cancelled by user"));
}
_ => {}
}
}
if let Some(p) = passphrase_res {
{
let cache_lock = CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(HashMap::new()));
let mut cache = cache_lock.lock().unwrap();
cache.entry(session.id.clone()).or_insert_with(|| CachedCreds {
password: None,
passphrase: None,
kb_responses: None,
}).passphrase = Some(p.clone());
}
let mut temp_session = session.clone();
temp_session.passphrase = p;
keypair = load_session_private_key(&temp_session);
} else {
return Err(anyhow!("Passphrase prompt cancelled"));
}
}
}
let keypair = keypair.context("failed to load private key")?;
let algorithm = format!("{:?}", keypair.algorithm());
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("private key loaded from {source}, algorithm {algorithm}, sending public key authentication for {}", session.user),
});
let keys = private_keys_with_algs(keypair).context("invalid private key")?;
let mut success = false;
for key in keys {
match handle.authenticate_publickey(&session.user, key).await {
Ok(true) => {
success = true;
break;
}
Ok(false) => {
tracing::debug!("[ssh] public key auth failed with algorithm, trying next");
continue;
}
Err(e) => {
tracing::debug!("[ssh] public key auth error: {:?}, trying next", e);
continue;
}
}
}
if !success {
return Err(anyhow::anyhow!(
"public key authentication failed for {}@{}:{} using {} ({})",
session.user,
session.host,
session.port,
source,
algorithm
));
}
success
}
AuthMethod::KeyboardInteractive => {
let cached = {
let cache_lock = CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(HashMap::new()));
let cache = cache_lock.lock().unwrap();
cache.get(&session.id).cloned()
};
let mut response = if cached.as_ref().and_then(|c| c.kb_responses.as_ref()).is_some() {
handle.authenticate_keyboard_interactive_start(&session.user, None).await?
} else {
let prompt_lock = PROMPT_LOCK.get_or_init(|| Mutex::new(()));
let _guard = prompt_lock.lock().await;
handle.authenticate_keyboard_interactive_start(&session.user, None).await?
};
loop {
match response {
russh::client::KeyboardInteractiveAuthResponse::Success => {
break true;
}
russh::client::KeyboardInteractiveAuthResponse::Failure => {
break false;
}
russh::client::KeyboardInteractiveAuthResponse::InfoRequest { name, instructions, prompts } => {
let mut responses = Vec::new();
let mut cache_hit = false;
if let Some(c) = cached.as_ref().and_then(|c| c.kb_responses.as_ref()) {
if c.len() == prompts.len() {
responses = c.clone();
cache_hit = true;
}
}
if !cache_hit {
let prompt_lock = PROMPT_LOCK.get_or_init(|| Mutex::new(()));
let _guard = prompt_lock.lock().await;
let mut prompt_infos = Vec::new();
for p in &prompts {
prompt_infos.push(PromptInfo {
prompt: p.prompt.clone(),
echo: p.echo,
});
}
let _ = events.send(BackendEvent::PromptRequest {
tab_id: tab_id.to_string(),
prompt_type: PromptType::KeyboardInteractive,
instruction: format!("{}\n{}", name, instructions),
prompts: prompt_infos,
});
let mut prompt_res = None;
while let Some(cmd) = commands.recv().await {
match cmd {
BackendCommand::PromptResponse(res) => {
prompt_res = Some(res);
break;
}
BackendCommand::Close => {
return Err(anyhow!("Authentication cancelled"));
}
_ => {}
}
}
if let Some(res) = prompt_res {
responses = res;
let cache_lock = CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(HashMap::new()));
let mut cache = cache_lock.lock().unwrap();
cache.entry(session.id.clone()).or_insert_with(|| CachedCreds {
password: None,
passphrase: None,
kb_responses: None,
}).kb_responses = Some(responses.clone());
} else {
return Err(anyhow!("Keyboard-interactive cancelled"));
}
}
response = handle.authenticate_keyboard_interactive_respond(responses).await?;
}
}
}
}
};
if !authed {
tracing::warn!("[ssh] authentication failed for {}@{}", session.user, addr);
let _ = handle
.disconnect(Disconnect::ByApplication, "auth failed", "")
.await;
return Err(anyhow!(
"{}",
match session.auth {
AuthMethod::Password => format!(
"authentication failed: server rejected password authentication for {}@{}:{}",
session.user, session.host, session.port
),
AuthMethod::Key => format!(
"authentication failed: server rejected public key authentication for {}@{}:{} using {}",
session.user,
session.host,
session.port,
key_source_label(session)
),
AuthMethod::KeyboardInteractive => format!(
"authentication failed: server rejected keyboard-interactive authentication for {}@{}:{}",
session.user, session.host, session.port
),
}
));
}
tracing::info!(
"[ssh] authentication successful for {}@{}",
session.user,
addr
);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!(
"authentication accepted, opening shell for {}@{}",
session.user, session.host
),
});
Ok(handle)
}
fn load_session_private_key(session: &Session) -> Result<PrivateKey> {
let inline_key = normalize_inline_private_key(&session.private_key_inline);
let key_path = expand_key_path(session.private_key_path.trim());
let passphrase = session.passphrase.trim();
let passphrase = (!passphrase.is_empty()).then_some(passphrase);
let has_inline = !inline_key.is_empty();
let has_path = key_path.is_some();
if !has_inline && !has_path {
return Err(anyhow!("private key content or path is required"));
}
let mut errors = Vec::new();
if has_inline {
match decode_secret_key(&inline_key, passphrase) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("decode private key content: {err}")),
}
}
if let Some(path) = key_path {
match load_secret_key(path.as_path(), passphrase) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("load key {}: {err}", path.display())),
}
}
Err(anyhow!(errors.join("; ")))
}
fn private_keys_with_algs(keypair: PrivateKey) -> Result<Vec<PrivateKeyWithHashAlg>> {
let mut algs = Vec::new();
let key_arc = Arc::new(keypair);
if key_arc.algorithm().is_rsa() {
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), Some(HashAlg::Sha512)) {
algs.push(k);
}
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), Some(HashAlg::Sha256)) {
algs.push(k);
}
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), None) {
algs.push(k);
}
} else {
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), None) {
algs.push(k);
}
}
if algs.is_empty() {
return Err(anyhow!(
"Failed to construct PrivateKeyWithHashAlg for any supported hash algorithm"
));
}
Ok(algs)
}
fn normalize_inline_private_key(value: &str) -> String {
let mut normalized = value
.trim()
.replace("\\r\\n", "\n")
.replace("\\n", "\n")
.replace("\r\n", "\n");
if !normalized.ends_with('\n') {
normalized.push('\n');
}
normalized
}
fn expand_key_path(value: &str) -> Option<PathBuf> {
if value.is_empty() {
return None;
}
if value == "~" {
return BaseDirs::new().map(|dirs| dirs.home_dir().to_path_buf());
}
if let Some(rest) = value.strip_prefix("~/") {
return BaseDirs::new().map(|dirs| dirs.home_dir().join(rest));
}
Some(Path::new(value).to_path_buf())
}
fn key_source_label(session: &Session) -> String {
let path = session.private_key_path.trim();
let has_inline = !session.private_key_inline.trim().is_empty();
match (!path.is_empty(), has_inline) {
(true, true) => format!("inline key or {}", path),
(true, false) => path.to_string(),
(false, true) => "inline key text".to_string(),
(false, false) => "unknown key source".to_string(),
}
}
const REMOTE_SYSTEM_PROBE: &str = r#"sh -lc '
os=$(uname -s 2>/dev/null || echo unknown)
if [ "$os" = "Linux" ] && [ -r /proc/stat ]; then
cpu_stat() { awk '"'"'/^cpu / { print ($2+$3+$4+$5+$6+$7+$8), $5 }'"'"' /proc/stat 2>/dev/null; }
net_stat() { awk -F"[: ]+" '"'"'/:/ && $1!="Inter" && $1!="face" { rx += $3; tx += $11 } END { print rx+0, tx+0 }'"'"' /proc/net/dev 2>/dev/null; }
read cpu_total_1 cpu_idle_1 <<EOF
$(cpu_stat)
EOF
read net_rx_1 net_tx_1 <<EOF
$(net_stat)
EOF
sleep 1
read cpu_total_2 cpu_idle_2 <<EOF
$(cpu_stat)
EOF
read net_rx_2 net_tx_2 <<EOF
$(net_stat)
EOF
cpu_delta=$((cpu_total_2 - cpu_total_1))
idle_delta=$((cpu_idle_2 - cpu_idle_1))
cpu_percent=$(awk -v total="$cpu_delta" -v idle="$idle_delta" '"'"'BEGIN { if (total <= 0) print "0.00"; else printf "%.2f", ((total-idle)/total)*100 }'"'"')
mem_total=$(awk '"'"'/^MemTotal:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
mem_available=$(awk '"'"'/^MemAvailable:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
swap_total=$(awk '"'"'/^SwapTotal:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
swap_free=$(awk '"'"'/^SwapFree:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
echo "CPU_PERCENT=${cpu_percent:-0.00}"
echo "MEM_TOTAL=${mem_total:-0}"
echo "MEM_USED=$(( ${mem_total:-0} - ${mem_available:-0} ))"
echo "SWAP_TOTAL=${swap_total:-0}"
echo "SWAP_USED=$(( ${swap_total:-0} - ${swap_free:-0} ))"
echo "NET_RX=$(( ${net_rx_2:-0} - ${net_rx_1:-0} ))"
echo "NET_TX=$(( ${net_tx_2:-0} - ${net_tx_1:-0} ))"
df -kP 2>/dev/null | awk "NR > 1 && \$1 !~ /^(tmpfs|devtmpfs|ramfs|overlay|aufs)\$/ { printf \"DISK=%s\t%s\t%s\n\", \$6, \$4 * 1024, \$2 * 1024 }" | head -n 6
exit 0
fi
if [ "$os" = "Darwin" ]; then
net_stat() { netstat -ibn 2>/dev/null | awk '"'"'NR > 1 && $7 ~ /^[0-9]+$/ && $10 ~ /^[0-9]+$/ { rx += $7; tx += $10 } END { print rx+0, tx+0 }'"'"'; }
read net_rx_1 net_tx_1 <<EOF
$(net_stat)
EOF
sleep 1
read net_rx_2 net_tx_2 <<EOF
$(net_stat)
EOF
cpu_percent=$(top -l 2 -n 0 -s 1 2>/dev/null | awk -F"[:,% ]+" '"'"'/CPU usage:/ { user=$3; sys=$5 } END { if (user == "" && sys == "") print "0.00"; else printf "%.2f", user + sys }'"'"')
mem_total=$(sysctl -n hw.memsize 2>/dev/null || echo 0)
pagesize=$(sysctl -n hw.pagesize 2>/dev/null || echo 4096)
vm_output=$(vm_stat 2>/dev/null)
pages_active=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages active/ { gsub("\\.","",$3); print $3+0 }'"'"')
pages_wired=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages wired down/ { gsub("\\.","",$4); print $4+0 }'"'"')
pages_compressed=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages occupied by compressor/ { gsub("\\.","",$5); print $5+0 }'"'"')
pages_speculative=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages speculative/ { gsub("\\.","",$3); print $3+0 }'"'"')
mem_used=$(( (${pages_active:-0} + ${pages_wired:-0} + ${pages_compressed:-0} + ${pages_speculative:-0}) * ${pagesize:-4096} ))
swap_line=$(sysctl vm.swapusage 2>/dev/null || true)
swap_used=$(printf "%s\n" "$swap_line" | awk -F"[= ,]+" '"'"'
function mult(unit) { return unit=="K"?1024:(unit=="M"?1048576:(unit=="G"?1073741824:(unit=="T"?1099511627776:1))) }
/used/ { value=$4; unit=substr(value, length(value), 1); sub(/[A-Za-z]+$/, "", value); printf "%.0f", value * mult(unit) }'"'"')
swap_total=$(printf "%s\n" "$swap_line" | awk -F"[= ,]+" '"'"'
function mult(unit) { return unit=="K"?1024:(unit=="M"?1048576:(unit=="G"?1073741824:(unit=="T"?1099511627776:1))) }
/used/ && /free/ { used=$4; free=$8; unit1=substr(used, length(used), 1); unit2=substr(free, length(free), 1); sub(/[A-Za-z]+$/, "", used); sub(/[A-Za-z]+$/, "", free); printf "%.0f", (used * mult(unit1)) + (free * mult(unit2)) }'"'"')
echo "CPU_PERCENT=${cpu_percent:-0.00}"
echo "MEM_TOTAL=${mem_total:-0}"
echo "MEM_USED=${mem_used:-0}"
echo "SWAP_TOTAL=${swap_total:-0}"
echo "SWAP_USED=${swap_used:-0}"
echo "NET_RX=$(( ${net_rx_2:-0} - ${net_rx_1:-0} ))"
echo "NET_TX=$(( ${net_tx_2:-0} - ${net_tx_1:-0} ))"
df -kP 2>/dev/null | awk "NR > 1 && \$1 !~ /^(devfs|tmpfs|devtmpfs|ramfs|overlay|aufs)\$/ { printf \"DISK=%s\t%s\t%s\n\", \$6, \$4 * 1024, \$2 * 1024 }" | head -n 6
exit 0
fi
echo "CPU_PERCENT=0.00"
echo "MEM_TOTAL=0"
echo "MEM_USED=0"
echo "SWAP_TOTAL=0"
echo "SWAP_USED=0"
echo "NET_RX=0"
echo "NET_TX=0"
'"#;
#[derive(Clone)]
struct ClientHandler;
#[async_trait]
impl Handler for ClientHandler {
type Error = anyhow::Error;
async fn check_server_key(
&mut self,
_server_public_key: &russh::keys::ssh_key::PublicKey,
) -> Result<bool, Self::Error> {
Ok(true)
}
}
+8 -266
View File
@@ -6,11 +6,10 @@ use serde::{Deserialize, Serialize};
use uuid::Uuid;
#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
#[serde(rename_all = "lowercase")]
pub enum AuthMethod {
Password,
Key,
KeyboardInteractive,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
@@ -28,8 +27,6 @@ pub struct Session {
#[serde(default)]
pub private_key_inline: String,
#[serde(default)]
pub passphrase: String,
#[serde(default)]
pub last_used: Option<String>,
}
@@ -46,7 +43,6 @@ impl Session {
password,
private_key_path: String::new(),
private_key_inline: String::new(),
passphrase: String::new(),
last_used: None,
}
}
@@ -57,7 +53,6 @@ impl Session {
user: String,
private_key_path: String,
private_key_inline: String,
passphrase: String,
) -> Self {
let name = format!("{user}@{host}");
Self {
@@ -70,28 +65,6 @@ impl Session {
password: String::new(),
private_key_path,
private_key_inline,
passphrase,
last_used: None,
}
}
pub fn keyboard_interactive(
host: String,
port: u16,
user: String,
) -> Self {
let name = format!("{user}@{host}");
Self {
id: Uuid::new_v4().to_string(),
name,
host,
port,
user,
auth: AuthMethod::KeyboardInteractive,
password: String::new(),
private_key_path: String::new(),
private_key_inline: String::new(),
passphrase: String::new(),
last_used: None,
}
}
@@ -120,17 +93,9 @@ pub enum SavedWindowBounds {
},
}
#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Default)]
#[serde(rename_all = "lowercase")]
pub enum TitleBarStyle {
Native,
#[default]
Integrated,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct ConfigFile {
#[serde(default = "default_follow_system_theme")]
#[serde(default)]
pub follow_system_theme: bool,
#[serde(default)]
pub theme_mode: String,
@@ -151,8 +116,6 @@ pub struct ConfigFile {
#[serde(default = "default_terminal_font_family")]
pub terminal_font_family: String,
#[serde(default)]
pub title_bar_style: TitleBarStyle,
#[serde(default)]
pub sessions: Vec<Session>,
#[serde(default)]
pub window_bounds: Option<SavedWindowBounds>,
@@ -162,52 +125,6 @@ pub struct ConfigFile {
pub body_panels: Option<Vec<f32>>,
#[serde(default)]
pub transfers: Vec<crate::terminal::Transfer>,
#[serde(default)]
pub show_hidden_files: bool,
#[serde(default = "default_monitoring_position")]
pub monitoring_position: String,
#[serde(default)]
pub sidebar_collapsed: bool,
#[serde(default)]
pub sftp_panel_minimized: bool,
#[serde(default)]
pub key_bindings: std::collections::HashMap<String, String>,
#[serde(default)]
pub sync_endpoint: String,
#[serde(default)]
pub sync_username: String,
#[serde(default)]
pub sync_etag: Option<String>,
#[serde(default)]
pub sync_device_id: String,
#[serde(default)]
pub sync_backend: String,
#[serde(default)]
pub sync_etag_backend: String,
#[serde(default)]
pub sync_s3_endpoint: String,
#[serde(default = "default_s3_region")]
pub sync_s3_region: String,
#[serde(default)]
pub sync_s3_bucket: String,
#[serde(default = "default_s3_object_key")]
pub sync_s3_object_key: String,
}
fn default_monitoring_position() -> String {
"Sidebar".to_string()
}
fn default_s3_region() -> String {
"us-east-1".to_string()
}
fn default_s3_object_key() -> String {
"ashell-sync.json".to_string()
}
fn default_follow_system_theme() -> bool {
true
}
fn default_locale() -> String {
@@ -215,11 +132,11 @@ fn default_locale() -> String {
}
fn default_terminal_font_size() -> f32 {
18.0
13.0
}
fn default_ui_font_size() -> f32 {
14.0
12.0
}
pub fn default_ui_font_family() -> String {
@@ -243,62 +160,26 @@ impl ConfigStore {
if let Some(parent) = path.parent() {
fs::create_dir_all(parent)
.with_context(|| format!("failed to create config dir {}", parent.display()))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
if let Ok(mut perms) = fs::metadata(parent).map(|m| m.permissions()) {
perms.set_mode(0o700);
let _ = fs::set_permissions(parent, perms);
}
}
let tmp_dir = parent.join("tmp");
let _ = fs::remove_dir_all(&tmp_dir);
let _ = fs::create_dir_all(&tmp_dir);
}
let mut cache = if path.exists() {
let cache = if path.exists() {
let raw = fs::read_to_string(&path)
.with_context(|| format!("failed to read {}", path.display()))?;
match serde_json::from_str::<ConfigFile>(&raw) {
Ok(cache) => cache,
Err(err) => {
let backup_path = path.with_extension("json.bak");
if let Err(backup_err) = fs::write(&backup_path, raw.as_bytes()) {
tracing::warn!(
"failed to parse config {}; backup to {} also failed: {backup_err:#}; parse error: {err:#}",
path.display(),
backup_path.display(),
);
} else {
tracing::warn!(
"failed to parse config {}; backed up the original to {} and loaded defaults: {err:#}",
path.display(),
backup_path.display(),
);
}
ConfigFile::default()
}
}
serde_json::from_str::<ConfigFile>(&raw).unwrap_or_default()
} else {
ConfigFile::default()
};
if cache.sync_device_id.is_empty() {
cache.sync_device_id = Uuid::new_v4().to_string();
}
Ok(Self { path, cache })
}
pub fn in_memory() -> Self {
let cache = ConfigFile {
sync_device_id: Uuid::new_v4().to_string(),
..ConfigFile::default()
};
Self {
path: PathBuf::new(),
cache,
cache: ConfigFile::default(),
}
}
@@ -315,79 +196,6 @@ impl ConfigStore {
&self.cache.sessions
}
pub fn replace_sessions(&mut self, sessions: Vec<Session>) {
self.cache.sessions = sessions;
}
pub fn sync_endpoint(&self) -> &str {
&self.cache.sync_endpoint
}
pub fn sync_username(&self) -> &str {
&self.cache.sync_username
}
pub fn sync_etag(&self) -> Option<&str> {
(self.cache.sync_etag_backend == self.sync_backend())
.then_some(self.cache.sync_etag.as_deref())
.flatten()
}
pub fn sync_device_id(&self) -> &str {
&self.cache.sync_device_id
}
pub fn sync_backend(&self) -> &str {
if self.cache.sync_backend == "s3" {
"s3"
} else {
"webdav"
}
}
pub fn set_sync_backend(&mut self, backend: &str) {
self.cache.sync_backend = if backend == "s3" { "s3" } else { "webdav" }.to_string();
}
pub fn sync_s3_endpoint(&self) -> &str {
&self.cache.sync_s3_endpoint
}
pub fn sync_s3_region(&self) -> &str {
if self.cache.sync_s3_region.is_empty() { "us-east-1" } else { &self.cache.sync_s3_region }
}
pub fn sync_s3_bucket(&self) -> &str {
&self.cache.sync_s3_bucket
}
pub fn sync_s3_object_key(&self) -> &str {
if self.cache.sync_s3_object_key.is_empty() { "ashell-sync.json" } else { &self.cache.sync_s3_object_key }
}
pub fn set_sync_connection(&mut self, endpoint: String, username: String) {
self.cache.sync_endpoint = endpoint;
self.cache.sync_username = username;
}
pub fn set_sync_s3_connection(
&mut self,
endpoint: String,
region: String,
bucket: String,
object_key: String,
) {
self.cache.sync_s3_endpoint = endpoint;
self.cache.sync_s3_region = region;
self.cache.sync_s3_bucket = bucket;
self.cache.sync_s3_object_key = object_key;
}
pub fn set_sync_etag(&mut self, etag: Option<String>) {
self.cache.sync_etag = etag;
self.cache.sync_etag_backend = self.sync_backend().to_string();
}
pub fn tmp_dir(&self) -> Option<PathBuf> {
self.path.parent().map(|p| p.join("tmp"))
}
@@ -420,28 +228,6 @@ impl ConfigStore {
self.cache.locale = locale.to_string();
}
pub fn key_bindings(&self) -> &std::collections::HashMap<String, String> {
&self.cache.key_bindings
}
pub fn set_key_binding(&mut self, action_name: &str, keystroke: &str) {
self.cache
.key_bindings
.insert(action_name.to_string(), keystroke.to_string());
}
pub fn monitoring_position(&self) -> &str {
if self.cache.monitoring_position.is_empty() {
"Sidebar"
} else {
&self.cache.monitoring_position
}
}
pub fn set_monitoring_position(&mut self, pos: &str) {
self.cache.monitoring_position = pos.to_string();
}
pub fn terminal_font_size(&self) -> f32 {
if self.cache.terminal_font_size <= 0.0 {
default_terminal_font_size()
@@ -471,7 +257,6 @@ impl ConfigStore {
self.cache.workspace_panels.as_ref()
}
#[allow(dead_code)]
pub fn body_panels(&self) -> Option<&Vec<f32>> {
self.cache.body_panels.as_ref()
}
@@ -546,38 +331,6 @@ impl ConfigStore {
self.cache.terminal_font_family = family.to_string();
}
pub fn title_bar_style(&self) -> TitleBarStyle {
self.cache.title_bar_style
}
pub fn set_title_bar_style(&mut self, style: TitleBarStyle) {
self.cache.title_bar_style = style;
}
pub fn show_hidden_files(&self) -> bool {
self.cache.show_hidden_files
}
pub fn set_show_hidden_files(&mut self, val: bool) {
self.cache.show_hidden_files = val;
}
pub fn sidebar_collapsed(&self) -> bool {
self.cache.sidebar_collapsed
}
pub fn set_sidebar_collapsed(&mut self, val: bool) {
self.cache.sidebar_collapsed = val;
}
pub fn sftp_panel_minimized(&self) -> bool {
self.cache.sftp_panel_minimized
}
pub fn set_sftp_panel_minimized(&mut self, val: bool) {
self.cache.sftp_panel_minimized = val;
}
pub fn get(&self, id: &str) -> Option<&Session> {
self.cache.sessions.iter().find(|s| s.id == id)
}
@@ -600,17 +353,6 @@ impl ConfigStore {
}
let raw = serde_json::to_string_pretty(&self.cache)?;
fs::write(&self.path, raw)
.with_context(|| format!("failed to write {}", self.path.display()))?;
#[cfg(unix)]
{
use std::os::unix::fs::PermissionsExt;
if let Ok(mut perms) = fs::metadata(&self.path).map(|m| m.permissions()) {
perms.set_mode(0o600);
let _ = fs::set_permissions(&self.path, perms);
}
}
Ok(())
.with_context(|| format!("failed to write {}", self.path.display()))
}
}
+17 -31
View File
@@ -94,41 +94,27 @@ pub fn spawn_local_terminal(
let write_tab = tab_id.clone();
let write_events = events.clone();
thread::spawn(move || {
loop {
match cmd_rx.recv_timeout(std::time::Duration::from_millis(100)) {
Ok(command) => match command {
BackendCommand::Input(bytes) => {
if let Err(err) = writer.write_all(&bytes) {
let _ = write_events.send(BackendEvent::Closed {
tab_id: write_tab.clone(),
reason: format!("local write error: {err}"),
});
break;
}
let _ = writer.flush();
}
BackendCommand::Resize { cols, rows } => {
let _ = master.resize(PtySize {
rows,
cols,
pixel_width: 0,
pixel_height: 0,
});
}
BackendCommand::Close => break,
BackendCommand::SampleMetrics => {}
BackendCommand::PromptResponse(_) => {}
},
Err(mpsc::RecvTimeoutError::Timeout) => {
if let Ok(Some(status)) = child.try_wait() {
while let Ok(command) = cmd_rx.recv() {
match command {
BackendCommand::Input(bytes) => {
if let Err(err) = writer.write_all(&bytes) {
let _ = write_events.send(BackendEvent::Closed {
tab_id: write_tab,
reason: format!("local shell exited: {status}"),
tab_id: write_tab.clone(),
reason: format!("local write error: {err}"),
});
return;
break;
}
let _ = writer.flush();
}
Err(mpsc::RecvTimeoutError::Disconnected) => break,
BackendCommand::Resize { cols, rows } => {
let _ = master.resize(PtySize {
rows,
cols,
pixel_width: 0,
pixel_height: 0,
});
}
BackendCommand::Close => break,
}
}
let _ = child.kill();
+4762 -33
View File
File diff suppressed because it is too large Load Diff
-1342
View File
File diff suppressed because it is too large Load Diff
+42 -214
View File
@@ -1,5 +1,3 @@
pub mod ops;
use std::{
fs,
path::{Path, PathBuf},
@@ -29,7 +27,7 @@ use zip::read::ZipArchive;
use rust_i18n::t;
use crate::{
session::config::{AuthMethod, Session},
config::{AuthMethod, Session},
terminal::BackendEvent,
};
@@ -258,7 +256,7 @@ async fn run_sftp(
.canonicalize(".")
.await
.unwrap_or_else(|_| "/".to_string());
let _ = events.send(BackendEvent::SftpHome {
tab_id: tab_id.clone(),
home: home.clone(),
@@ -379,28 +377,16 @@ async fn run_sftp(
}
Err(err) => {
let err_msg = format!("{err:#}");
let is_cancelled = err_msg.contains("transfer cancelled");
let state = if is_cancelled {
crate::terminal::TransferState::Interrupted(
"User cancelled".to_string(),
)
} else {
crate::terminal::TransferState::Failed(err_msg.clone())
};
let _ = events_clone.send(BackendEvent::SftpStatus {
tab_id: tab_id_clone.clone(),
text: if is_cancelled {
"Transmission cancelled".to_string()
} else {
t!("download_failed", err = err_msg.clone()).to_string()
},
text: t!("download_failed", err = err_msg.clone()).to_string(),
});
let _ = events_clone.send(BackendEvent::TransferProgress {
tab_id: tab_id_clone,
id: id.clone(),
transferred: 0,
total: None,
state,
state: crate::terminal::TransferState::Failed(err_msg),
});
}
}
@@ -492,28 +478,16 @@ async fn run_sftp(
}
Err(err) => {
let err_msg = format!("{err:#}");
let is_cancelled = err_msg.contains("transfer cancelled");
let state = if is_cancelled {
crate::terminal::TransferState::Interrupted(
"User cancelled".to_string(),
)
} else {
crate::terminal::TransferState::Failed(err_msg.clone())
};
let _ = events_clone.send(BackendEvent::SftpStatus {
tab_id: tab_id_clone.clone(),
text: if is_cancelled {
"Transmission cancelled".to_string()
} else {
t!("upload_failed", err = err_msg.clone()).to_string()
},
text: t!("upload_failed", err = err_msg.clone()).to_string(),
});
let _ = events_clone.send(BackendEvent::TransferProgress {
tab_id: tab_id_clone,
id: id.clone(),
transferred: 0,
total: None,
state,
state: crate::terminal::TransferState::Failed(err_msg),
});
}
}
@@ -522,7 +496,7 @@ async fn run_sftp(
}
SftpCommand::EditFile { remote_path } => {
let id = uuid::Uuid::new_v4().to_string();
let config = crate::session::config::ConfigStore::load().unwrap();
let config = crate::config::ConfigStore::load().unwrap();
let tmp_dir = config.tmp_dir().unwrap_or_else(|| PathBuf::from("/tmp"));
let base = base_name(&remote_path);
let local_path = tmp_dir.join(format!("{}-{}", id, base));
@@ -599,13 +573,10 @@ async fn run_sftp(
tokio::time::sleep(std::time::Duration::from_millis(500)).await;
while let Ok(_) = rx.try_recv() {} // drain pending
if commands_tx_clone
.send(SftpCommand::UploadEditedFile {
local_path: local_path.to_string_lossy().to_string(),
remote_path: remote_path.clone(),
})
.is_err()
{
if commands_tx_clone.send(SftpCommand::UploadEditedFile {
local_path: local_path.to_string_lossy().to_string(),
remote_path: remote_path.clone(),
}).is_err() {
break;
}
}
@@ -649,11 +620,7 @@ async fn run_sftp(
let now = chrono::Local::now().format("%H:%M:%S");
let _ = events_clone.send(BackendEvent::SftpStatus {
tab_id: tab_id_clone.clone(),
text: format!(
"{} ({})",
t!("auto_saved_and_uploaded", base = base_name(&remote_path)),
now
),
text: format!("{} ({})", t!("auto_saved_and_uploaded", base = base_name(&remote_path)), now),
});
}
Err(err) => {
@@ -674,16 +641,13 @@ async fn run_sftp(
path.clone()
};
tracing::info!("[sftp] creating directory: '{}'", actual_path);
match sftp.create_dir(&actual_path).await {
Ok(_) => {
let _ = events.send(BackendEvent::SftpStatus {
tab_id: tab_id.clone(),
text: t!("create_folder_success", name = base_name(&actual_path))
.to_string(),
text: t!("create_folder_success", name = base_name(&actual_path)).to_string(),
});
// Re-fetch the parent directory to show the newly created folder
if let Some(parent) = parent_dir(&actual_path) {
let _ = commands_tx.send(SftpCommand::ListDir(parent));
@@ -700,7 +664,6 @@ async fn run_sftp(
}
}
SftpCommand::DeletePaths(paths) => {
tracing::info!("[sftp] batch deleting {} paths", paths.len());
let _ = events.send(BackendEvent::SftpStatus {
tab_id: tab_id.clone(),
text: t!("deleting_paths", count = paths.len()).to_string(),
@@ -773,27 +736,21 @@ fn recursive_delete<'a>(
continue;
}
let child_path = crate::sftp::join_remote(&path, &name);
let meta = entry.metadata();
let permissions = meta.permissions.unwrap_or(0);
let is_dir = (permissions & 0o170_000) == 0o040_000;
if is_dir {
recursive_delete(sftp, child_path).await?;
} else {
sftp.remove_file(&child_path)
.await
.with_context(|| format!("Failed to delete file {child_path}"))?;
sftp.remove_file(&child_path).await.with_context(|| format!("Failed to delete file {child_path}"))?;
}
}
sftp.remove_dir(&path)
.await
.with_context(|| format!("Failed to delete dir {path}"))?;
sftp.remove_dir(&path).await.with_context(|| format!("Failed to delete dir {path}"))?;
}
Err(_) => {
sftp.remove_file(&path)
.await
.with_context(|| format!("Failed to delete {path}"))?;
sftp.remove_file(&path).await.with_context(|| format!("Failed to delete {path}"))?;
}
}
Ok(())
@@ -838,63 +795,11 @@ async fn connect_and_authenticate(
.context("password authentication failed")?,
AuthMethod::Key => {
let keypair = load_session_private_key(session)?;
let keys = private_keys_with_algs(keypair).context("invalid private key")?;
let mut success = false;
for key in keys {
match handle.authenticate_publickey(&session.user, key).await {
Ok(true) => {
success = true;
break;
}
Ok(false) => {
tracing::debug!(
"[sftp] public key auth failed with algorithm, trying next"
);
continue;
}
Err(e) => {
tracing::debug!("[sftp] public key auth error: {:?}, trying next", e);
continue;
}
}
}
if !success {
return Err(anyhow!(
"public key authentication failed for {}@{}:{}",
session.user,
session.host,
session.port
));
}
success
}
AuthMethod::KeyboardInteractive => {
let cached_kb_responses = {
let cache_lock = crate::backend::ssh::CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(std::collections::HashMap::new()));
let cache = cache_lock.lock().unwrap();
cache.get(&session.id).and_then(|c| c.kb_responses.clone())
};
let responses = cached_kb_responses.unwrap_or_else(|| vec![session.password.clone()]);
let mut response = handle.authenticate_keyboard_interactive_start(&session.user, None).await?;
loop {
match response {
russh::client::KeyboardInteractiveAuthResponse::Success => {
break true;
}
russh::client::KeyboardInteractiveAuthResponse::Failure => {
break false;
}
russh::client::KeyboardInteractiveAuthResponse::InfoRequest { prompts, .. } => {
let mut resp = responses.clone();
if resp.len() < prompts.len() {
resp.resize(prompts.len(), String::new());
} else if resp.len() > prompts.len() {
resp.truncate(prompts.len());
}
response = handle.authenticate_keyboard_interactive_respond(resp).await?;
}
}
}
let key = private_key_with_alg(keypair).context("invalid private key")?;
handle
.authenticate_publickey(&session.user, key)
.await
.context("public key authentication failed")?
}
};
@@ -907,7 +812,6 @@ async fn connect_and_authenticate(
match session.auth {
AuthMethod::Password => "password",
AuthMethod::Key => "public key",
AuthMethod::KeyboardInteractive => "keyboard interactive",
},
session.user,
session.host,
@@ -921,17 +825,6 @@ async fn connect_and_authenticate(
fn load_session_private_key(session: &Session) -> Result<PrivateKey> {
let inline_key = normalize_inline_private_key(&session.private_key_inline);
let key_path = expand_key_path(session.private_key_path.trim());
let cached_passphrase = {
let cache_lock = crate::backend::ssh::CREDENTIALS_CACHE.get_or_init(|| std::sync::Mutex::new(std::collections::HashMap::new()));
let cache = cache_lock.lock().unwrap();
cache.get(&session.id).and_then(|c| c.passphrase.clone())
};
let passphrase = if let Some(ref p) = cached_passphrase {
Some(p.as_str())
} else {
let p = session.passphrase.trim();
(!p.is_empty()).then_some(p)
};
let has_inline = !inline_key.is_empty();
let has_path = key_path.is_some();
@@ -942,14 +835,14 @@ fn load_session_private_key(session: &Session) -> Result<PrivateKey> {
let mut errors = Vec::new();
if has_inline {
match decode_secret_key(&inline_key, passphrase) {
match decode_secret_key(&inline_key, None) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("decode private key content: {err}")),
}
}
if let Some(path) = key_path {
match load_secret_key(path.as_path(), passphrase) {
match load_secret_key(path.as_path(), None) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("load key {}: {err}", path.display())),
}
@@ -958,33 +851,16 @@ fn load_session_private_key(session: &Session) -> Result<PrivateKey> {
Err(anyhow!(errors.join("; ")))
}
fn private_keys_with_algs(keypair: PrivateKey) -> Result<Vec<PrivateKeyWithHashAlg>> {
let mut algs = Vec::new();
let key_arc = Arc::new(keypair);
if key_arc.algorithm().is_rsa() {
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), Some(HashAlg::Sha512)) {
algs.push(k);
}
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), Some(HashAlg::Sha256)) {
algs.push(k);
}
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), None) {
algs.push(k);
}
fn private_key_with_alg(keypair: PrivateKey) -> Result<PrivateKeyWithHashAlg> {
let hash_alg = if keypair.algorithm().is_rsa() {
Some(HashAlg::Sha512)
} else {
if let Ok(k) = PrivateKeyWithHashAlg::new(key_arc.clone(), None) {
algs.push(k);
}
}
if algs.is_empty() {
return Err(anyhow!(
"Failed to construct PrivateKeyWithHashAlg for any supported hash algorithm"
));
}
Ok(algs)
None
};
Ok(
PrivateKeyWithHashAlg::new(Arc::new(keypair.clone()), hash_alg)
.or_else(|_| PrivateKeyWithHashAlg::new(Arc::new(keypair), Some(HashAlg::Sha256)))?,
)
}
fn normalize_inline_private_key(value: &str) -> String {
@@ -1187,12 +1063,6 @@ async fn download_path_impl(
.await
.with_context(|| format!("create {}", local_dir.display()))?;
// Check for cancellation after initial setup
let state = flag.0.load(Ordering::SeqCst);
if state == 2 {
return Err(anyhow::anyhow!("transfer cancelled"));
}
let metadata = sftp
.metadata(remote)
.await
@@ -1286,15 +1156,7 @@ async fn download_remote_directory_archive(
base_name(remote_dir),
Uuid::new_v4()
);
// Check for cancellation before creating remote archive
let state = flag.0.load(Ordering::SeqCst);
if state == 2 {
return Err(anyhow::anyhow!("transfer cancelled"));
}
create_remote_archive(handle, remote_dir, &remote_archive).await?;
let local_extract_root = local_archive
.parent()
.unwrap_or_else(|| Path::new("."))
@@ -1400,12 +1262,6 @@ async fn upload_paths_impl(
tab_id: &str,
id: &str,
) -> Result<String> {
// Check for cancellation before starting
let state = flag.0.load(Ordering::SeqCst);
if state == 2 {
return Err(anyhow::anyhow!("transfer cancelled"));
}
create_remote_dir_all(sftp, remote_dir).await?;
let mut file_count = 0usize;
let mut folder_count = 0usize;
@@ -1458,19 +1314,8 @@ async fn upload_paths_impl(
}
}
// Check for cancellation before creating directories
let state = flag.0.load(Ordering::SeqCst);
if state == 2 {
return Err(anyhow::anyhow!("transfer cancelled"));
}
// Create directories sequentially first
for dir in dirs_to_create {
// Check for cancellation between each directory creation
let state = flag.0.load(Ordering::SeqCst);
if state == 2 {
return Err(anyhow::anyhow!("transfer cancelled"));
}
create_remote_dir_all(sftp, &dir).await?;
}
@@ -1638,31 +1483,14 @@ async fn exec_remote_command(
let mut stderr = Vec::new();
let mut stdout = Vec::new();
let mut exit_status = None;
// Add timeout to prevent indefinite blocking (300 seconds = 5 minutes)
let timeout = tokio::time::Duration::from_secs(300);
let result = tokio::time::timeout(timeout, async {
loop {
// Yield to allow cancellation
tokio::task::yield_now().await;
if let Some(msg) = channel.wait().await {
match msg {
russh::ChannelMsg::Data { data } => stdout.extend_from_slice(&data),
russh::ChannelMsg::ExtendedData { data, .. } => stderr.extend_from_slice(&data),
russh::ChannelMsg::ExitStatus { exit_status: code } => exit_status = Some(code),
russh::ChannelMsg::Close => break,
_ => {}
}
} else {
break;
}
while let Some(msg) = channel.wait().await {
match msg {
russh::ChannelMsg::Data { data } => stdout.extend_from_slice(&data),
russh::ChannelMsg::ExtendedData { data, .. } => stderr.extend_from_slice(&data),
russh::ChannelMsg::ExitStatus { exit_status: code } => exit_status = Some(code),
russh::ChannelMsg::Close => break,
_ => {}
}
})
.await;
if result.is_err() {
return Err(anyhow!("remote command timeout: {command}"));
}
match exit_status.unwrap_or(0) {
-395
View File
@@ -1,395 +0,0 @@
use gpui::{Context, PathPromptOptions, Pixels, Point, Window};
use crate::{
Ashell, SftpContextMenuState,
sftp::{RemoteEntry, SftpHandle},
terminal,
};
pub(crate) fn is_editable_text_file(filename: &str) -> bool {
let lower = filename.to_lowercase();
let ext = std::path::Path::new(&lower)
.extension()
.and_then(|s| s.to_str())
.unwrap_or("");
let known_exts = [
"txt", "conf", "json", "yaml", "yml", "xml", "ini", "sh", "py", "rs", "js", "ts", "html",
"css", "md", "toml", "csv", "log", "cfg",
];
if known_exts.contains(&ext) {
return true;
}
let known_names = ["dockerfile", "makefile", ".gitignore", ".env"];
if known_names.contains(&lower.as_str()) {
return true;
}
false
}
impl Ashell {
pub(crate) fn active_sftp(&self) -> Option<&terminal::SftpUiState> {
self.active_group
.as_ref()
.and_then(|id| self.tab_groups.iter().find(|g| &g.id == id))
.and_then(|g| g.sftp.as_ref())
}
pub(crate) fn active_sftp_mut(&mut self) -> Option<&mut terminal::SftpUiState> {
let active_id = self.active_group.clone()?;
self.tab_groups
.iter_mut()
.find(|g| g.id == active_id)
.and_then(|g| g.sftp.as_mut())
}
pub(crate) fn active_sftp_handle(&self) -> Option<&SftpHandle> {
self.active_group
.as_ref()
.and_then(|id| self.sftp_handles.get(id))
}
pub(crate) fn navigate_sftp(&mut self, path: String, cx: &mut Context<Self>) {
if let Some(handle) = self.active_sftp_handle() {
tracing::info!("[sftp] navigating to directory: '{}'", path);
handle.list_dir(path.clone());
if let Some(sftp) = self.active_sftp_mut() {
sftp.current_path = path;
self.pending_sftp_path_sync = Some(sftp.current_path.clone());
}
cx.notify();
}
}
pub(crate) fn select_sftp_entry(&mut self, entry: RemoteEntry, cx: &mut Context<Self>) {
if entry.is_dir {
self.navigate_sftp(entry.full_path, cx);
return;
}
self.mark_sftp_entry_selected(&entry.full_path, cx);
if let Some(sftp) = self.active_sftp_mut() {
if !sftp.selected_entries.remove(&entry.full_path) {
sftp.selected_entries.insert(entry.full_path);
}
}
}
pub(crate) fn mark_sftp_entry_selected(&mut self, path: &str, cx: &mut Context<Self>) {
if let Some(sftp) = self.active_sftp_mut() {
sftp.selected_path = Some(path.to_string());
}
cx.notify();
}
pub(crate) fn sftp_parent_path(path: &str) -> String {
if path == "/" {
return "/".to_string();
}
path.trim_end_matches('/')
.rsplit_once('/')
.map(|(parent, _)| {
if parent.is_empty() {
"/".to_string()
} else {
parent.to_string()
}
})
.unwrap_or_else(|| "/".to_string())
}
pub(crate) fn refresh_sftp(&mut self, cx: &mut Context<Self>) {
if let Some(path) = self.active_sftp().map(|sftp| sftp.current_path.clone()) {
self.navigate_sftp(path, cx);
}
}
pub(crate) fn sync_sftp_path_input(&mut self, window: &mut Window, cx: &mut Context<Self>) {
let Some(path) = self.pending_sftp_path_sync.take() else {
return;
};
self.sftp_path_input.update(cx, |state, cx| {
state.set_value(path, window, cx);
});
}
pub(crate) fn open_sftp_context_menu(
&mut self,
remote_path: String,
is_dir: bool,
position: Point<Pixels>,
cx: &mut Context<Self>,
) {
self.sftp_context_menu = Some(SftpContextMenuState {
remote_path,
is_dir,
position,
});
cx.notify();
}
pub(crate) fn dismiss_sftp_context_menu(&mut self, cx: &mut Context<Self>) {
if self.sftp_context_menu.take().is_some() {
cx.notify();
}
}
pub(crate) fn trigger_sftp_context_download(
&mut self,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(menu) = self.sftp_context_menu.take() else {
return;
};
self.download_sftp_entry(menu.remote_path, window, cx);
cx.notify();
}
pub(crate) fn trigger_sftp_context_edit(&mut self, cx: &mut Context<Self>) {
let Some(menu) = self.sftp_context_menu.take() else {
return;
};
if let Some(handle) = self.active_sftp_handle() {
tracing::info!("[sftp] triggering edit for file: '{}'", menu.remote_path);
handle.edit_file(menu.remote_path);
}
cx.notify();
}
pub(crate) fn download_sftp_entry(
&mut self,
remote_path: String,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(handle) = self.active_sftp_handle().cloned() else {
return;
};
let path_prompt = cx.prompt_for_paths(PathPromptOptions {
files: false,
directories: true,
multiple: false,
prompt: Some("Select Download Folder".into()),
});
cx.spawn_in(window, async move |this, cx| {
match path_prompt.await {
Ok(Ok(Some(mut paths))) => {
if let Some(folder) = paths.pop() {
let local_path = folder.to_string_lossy().to_string();
tracing::info!(
"[sftp] initiating download of '{}' to '{}'",
remote_path,
local_path
);
handle.download(remote_path, local_path);
this.update(cx, |this, cx| {
this.show_transfers_dialog = true;
cx.notify();
})?;
}
}
Ok(Err(err)) => {
this.update(cx, |this, cx| {
this.status = format!("download picker failed: {err}").into();
cx.notify();
})?;
}
_ => {}
}
Ok::<(), anyhow::Error>(())
})
.detach();
}
pub(crate) fn upload_sftp_files(&mut self, window: &mut Window, cx: &mut Context<Self>) {
let Some(handle) = self.active_sftp_handle().cloned() else {
return;
};
let remote_dir = self
.active_sftp()
.map(|sftp| sftp.current_path.clone())
.unwrap_or_else(|| "/".into());
let path_prompt = cx.prompt_for_paths(PathPromptOptions {
files: true,
directories: false,
multiple: false,
prompt: Some("Select File to Upload".into()),
});
cx.spawn_in(window, async move |this, cx| {
match path_prompt.await {
Ok(Ok(Some(mut paths))) => {
if let Some(file) = paths.pop() {
let local_path = file.to_string_lossy().to_string();
tracing::info!(
"[sftp] initiating upload of file '{}' to '{}'",
local_path,
remote_dir
);
handle.upload_paths(vec![local_path], remote_dir);
this.update(cx, |this, cx| {
this.show_transfers_dialog = true;
cx.notify();
})?;
}
}
Ok(Err(err)) => {
this.update(cx, |this, cx| {
this.status = format!("upload picker failed: {err}").into();
cx.notify();
})?;
}
_ => {}
}
Ok::<(), anyhow::Error>(())
})
.detach();
}
pub(crate) fn upload_sftp_folder(&mut self, window: &mut Window, cx: &mut Context<Self>) {
let Some(handle) = self.active_sftp_handle().cloned() else {
return;
};
let remote_dir = self
.active_sftp()
.map(|sftp| sftp.current_path.clone())
.unwrap_or_else(|| "/".into());
let path_prompt = cx.prompt_for_paths(PathPromptOptions {
files: false,
directories: true,
multiple: false,
prompt: Some("Select Folder to Upload".into()),
});
cx.spawn_in(window, async move |this, cx| {
match path_prompt.await {
Ok(Ok(Some(mut paths))) => {
if let Some(folder) = paths.pop() {
let local_path = folder.to_string_lossy().to_string();
tracing::info!(
"[sftp] initiating upload of folder '{}' to '{}'",
local_path,
remote_dir
);
handle.upload_paths(vec![local_path], remote_dir);
this.update(cx, |this, cx| {
this.show_transfers_dialog = true;
cx.notify();
})?;
}
}
Ok(Err(err)) => {
this.update(cx, |this, cx| {
this.status = format!("upload picker failed: {err}").into();
cx.notify();
})?;
}
_ => {}
}
Ok::<(), anyhow::Error>(())
})
.detach();
}
pub(crate) fn toggle_sftp_entry(
&mut self,
path: String,
checked: bool,
cx: &mut Context<Self>,
) {
if let Some(sftp) = self.active_sftp_mut() {
if checked {
sftp.selected_entries.insert(path);
} else {
sftp.selected_entries.remove(&path);
}
cx.notify();
}
}
pub(crate) fn toggle_all_sftp_entries(&mut self, checked: bool, cx: &mut Context<Self>) {
if let Some(sftp) = self.active_sftp_mut() {
if checked {
let paths: Vec<String> = sftp.entries.iter().map(|e| e.full_path.clone()).collect();
for path in paths {
sftp.selected_entries.insert(path);
}
} else {
sftp.selected_entries.clear();
}
cx.notify();
}
}
pub(crate) fn download_selected_sftp_entries(
&mut self,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(sftp) = self.active_sftp() else {
return;
};
let selected: Vec<String> = sftp.selected_entries.iter().cloned().collect();
if selected.is_empty() {
return;
}
let Some(handle) = self.active_sftp_handle().cloned() else {
return;
};
let path_prompt = cx.prompt_for_paths(PathPromptOptions {
files: false,
directories: true,
multiple: false,
prompt: Some("Select Download Folder".into()),
});
cx.spawn_in(window, async move |this, cx| {
if let Ok(Ok(Some(mut paths))) = path_prompt.await {
if let Some(folder) = paths.pop() {
let local_dir = folder.to_string_lossy().to_string();
tracing::info!(
"[sftp] initiating batch download of {} entries to '{}'",
selected.len(),
local_dir
);
for remote in selected {
let _ = handle.commands.send(crate::sftp::SftpCommand::Download {
remote,
local_dir: local_dir.clone(),
});
}
let _ = this.update(cx, |this, cx| {
if let Some(sftp_mut) = this.active_sftp_mut() {
sftp_mut.selected_entries.clear();
}
this.show_transfers_dialog = true;
cx.notify();
});
}
}
Ok::<(), anyhow::Error>(())
})
.detach();
}
pub(crate) fn upload_sftp_files_batch(&mut self, paths: Vec<String>, cx: &mut Context<Self>) {
if paths.is_empty() {
return;
}
if let Some(sftp) = self.active_sftp() {
if let Some(handle) = self.active_sftp_handle() {
tracing::info!(
"[sftp] initiating batch upload of {} files to '{}'",
paths.len(),
sftp.current_path
);
let _ = handle.commands.send(crate::sftp::SftpCommand::UploadPaths {
locals: paths,
remote_dir: sftp.current_path.clone(),
});
self.show_transfers_dialog = true;
cx.notify();
}
}
}
}
+432
View File
@@ -0,0 +1,432 @@
use std::{
path::{Path, PathBuf},
sync::Arc,
};
use anyhow::{Context, Result, anyhow};
use async_trait::async_trait;
use directories::BaseDirs;
use russh::{
ChannelMsg, Disconnect,
client::{self, Handler},
keys::{HashAlg, PrivateKey, decode_secret_key, key::PrivateKeyWithHashAlg, load_secret_key},
};
use tokio::sync::mpsc;
use crate::{
config::{AuthMethod, Session},
system::{SystemSnapshot, remote_snapshot_from_kv},
terminal::{BackendCommand, BackendEvent, BackendTx},
};
pub fn spawn_ssh_terminal(
runtime: &tokio::runtime::Handle,
tab_id: String,
session: Session,
cols: u16,
rows: u16,
events: std::sync::mpsc::Sender<BackendEvent>,
) -> BackendTx {
let (cmd_tx, cmd_rx) = mpsc::unbounded_channel::<BackendCommand>();
let task_tab = tab_id.clone();
runtime.spawn(async move {
if let Err(err) = run_ssh(
task_tab.clone(),
session,
cols,
rows,
cmd_rx,
events.clone(),
)
.await
{
let _ = events.send(BackendEvent::Closed {
tab_id: task_tab,
reason: format!("{err:#}"),
});
}
});
BackendTx::Ssh(cmd_tx)
}
pub async fn sample_remote_system(session: Session) -> Result<SystemSnapshot> {
let (events_tx, _events_rx) = std::sync::mpsc::channel();
let handle = connect_and_authenticate("remote-metrics", &session, &events_tx).await?;
let mut channel = handle
.channel_open_session()
.await
.context("open metrics session")?;
channel
.exec(true, REMOTE_SYSTEM_PROBE)
.await
.context("exec remote metrics probe")?;
let mut stdout = Vec::new();
while let Some(msg) = channel.wait().await {
match msg {
ChannelMsg::Data { data } | ChannelMsg::ExtendedData { data, ext: _ } => {
stdout.extend_from_slice(&data);
}
ChannelMsg::Close => break,
_ => {}
}
}
let _ = handle
.disconnect(Disconnect::ByApplication, "metrics done", "")
.await;
let output = String::from_utf8_lossy(&stdout);
remote_snapshot_from_kv(&output)
}
async fn run_ssh(
tab_id: String,
session: Session,
cols: u16,
rows: u16,
mut commands: mpsc::UnboundedReceiver<BackendCommand>,
events: std::sync::mpsc::Sender<BackendEvent>,
) -> Result<()> {
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.clone(),
text: format!(
"connecting {}@{}:{}...",
session.user, session.host, session.port
),
});
let handle = connect_and_authenticate(&tab_id, &session, &events).await?;
let mut channel = handle
.channel_open_session()
.await
.context("open session")?;
channel
.request_pty(true, "xterm-256color", cols.into(), rows.into(), 0, 0, &[])
.await
.context("request pty")?;
channel.request_shell(true).await.context("request shell")?;
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.clone(),
text: format!("connected {}@{}", session.user, session.host),
});
let _ = events.send(BackendEvent::Connected {
tab_id: tab_id.clone(),
});
loop {
tokio::select! {
command = commands.recv() => {
match command {
Some(BackendCommand::Input(bytes)) => {
if let Err(err) = channel.data(bytes.as_slice()).await {
let _ = events.send(BackendEvent::Closed {
tab_id: tab_id.clone(),
reason: format!("ssh write error: {err}"),
});
break;
}
}
Some(BackendCommand::Resize { cols, rows }) => {
let _ = channel.window_change(cols.into(), rows.into(), 0, 0).await;
}
Some(BackendCommand::Close) | None => {
let _ = channel.eof().await;
break;
}
}
}
msg = channel.wait() => {
match msg {
Some(ChannelMsg::Data { data }) | Some(ChannelMsg::ExtendedData { data, ext: _ }) => {
let _ = events.send(BackendEvent::Output {
tab_id: tab_id.clone(),
bytes: data.to_vec(),
});
}
Some(ChannelMsg::Close) | None => break,
_ => {}
}
}
}
}
let _ = handle
.disconnect(Disconnect::ByApplication, "bye", "")
.await;
let _ = events.send(BackendEvent::Closed {
tab_id,
reason: "ssh session closed".into(),
});
Ok(())
}
async fn connect_and_authenticate(
tab_id: &str,
session: &Session,
events: &std::sync::mpsc::Sender<BackendEvent>,
) -> Result<russh::client::Handle<ClientHandler>> {
let config = Arc::new(client::Config {
inactivity_timeout: Some(std::time::Duration::from_secs(600)),
..Default::default()
});
let addr = format!("{}:{}", session.host, session.port);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("opening tcp connection to {addr}"),
});
let mut handle = client::connect(config, addr.as_str(), ClientHandler)
.await
.with_context(|| format!("connect {addr} failed"))?;
let authed = match session.auth {
AuthMethod::Password => {
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!(
"connected to {addr}, sending password authentication for {}",
session.user
),
});
handle
.authenticate_password(&session.user, &session.password)
.await
.context("password authentication failed")?
}
AuthMethod::Key => {
let source = key_source_label(session);
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("connected to {addr}, loading private key from {source}"),
});
let keypair = load_session_private_key(session)?;
let algorithm = format!("{:?}", keypair.algorithm());
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!("private key loaded from {source}, algorithm {algorithm}, sending public key authentication for {}", session.user),
});
let key = private_key_with_alg(keypair).context("invalid private key")?;
handle
.authenticate_publickey(&session.user, key)
.await
.with_context(|| {
format!(
"public key authentication failed for {}@{}:{} using {} ({})",
session.user, session.host, session.port, source, algorithm
)
})?
}
};
if !authed {
let _ = handle
.disconnect(Disconnect::ByApplication, "auth failed", "")
.await;
return Err(anyhow!(
"{}",
match session.auth {
AuthMethod::Password => format!(
"authentication failed: server rejected password authentication for {}@{}:{}",
session.user, session.host, session.port
),
AuthMethod::Key => format!(
"authentication failed: server rejected public key authentication for {}@{}:{} using {}",
session.user,
session.host,
session.port,
key_source_label(session)
),
}
));
}
let _ = events.send(BackendEvent::Status {
tab_id: tab_id.to_string(),
text: format!(
"authentication accepted, opening shell for {}@{}",
session.user, session.host
),
});
Ok(handle)
}
fn load_session_private_key(session: &Session) -> Result<PrivateKey> {
let inline_key = normalize_inline_private_key(&session.private_key_inline);
let key_path = expand_key_path(session.private_key_path.trim());
let has_inline = !inline_key.is_empty();
let has_path = key_path.is_some();
if !has_inline && !has_path {
return Err(anyhow!("private key content or path is required"));
}
let mut errors = Vec::new();
if has_inline {
match decode_secret_key(&inline_key, None) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("decode private key content: {err}")),
}
}
if let Some(path) = key_path {
match load_secret_key(path.as_path(), None) {
Ok(key) => return Ok(key),
Err(err) => errors.push(format!("load key {}: {err}", path.display())),
}
}
Err(anyhow!(errors.join("; ")))
}
fn private_key_with_alg(keypair: PrivateKey) -> Result<PrivateKeyWithHashAlg> {
let hash_alg = if keypair.algorithm().is_rsa() {
Some(HashAlg::Sha512)
} else {
None
};
Ok(
PrivateKeyWithHashAlg::new(Arc::new(keypair.clone()), hash_alg)
.or_else(|_| PrivateKeyWithHashAlg::new(Arc::new(keypair), Some(HashAlg::Sha256)))?,
)
}
fn normalize_inline_private_key(value: &str) -> String {
let mut normalized = value
.trim()
.replace("\\r\\n", "\n")
.replace("\\n", "\n")
.replace("\r\n", "\n");
if !normalized.ends_with('\n') {
normalized.push('\n');
}
normalized
}
fn expand_key_path(value: &str) -> Option<PathBuf> {
if value.is_empty() {
return None;
}
if value == "~" {
return BaseDirs::new().map(|dirs| dirs.home_dir().to_path_buf());
}
if let Some(rest) = value.strip_prefix("~/") {
return BaseDirs::new().map(|dirs| dirs.home_dir().join(rest));
}
Some(Path::new(value).to_path_buf())
}
fn key_source_label(session: &Session) -> String {
let path = session.private_key_path.trim();
let has_inline = !session.private_key_inline.trim().is_empty();
match (!path.is_empty(), has_inline) {
(true, true) => format!("inline key or {}", path),
(true, false) => path.to_string(),
(false, true) => "inline key text".to_string(),
(false, false) => "unknown key source".to_string(),
}
}
const REMOTE_SYSTEM_PROBE: &str = r#"sh -lc '
os=$(uname -s 2>/dev/null || echo unknown)
if [ "$os" = "Linux" ] && [ -r /proc/stat ]; then
cpu_stat() { awk '"'"'/^cpu / { print ($2+$3+$4+$5+$6+$7+$8), $5 }'"'"' /proc/stat 2>/dev/null; }
net_stat() { awk -F"[: ]+" '"'"'/:/ && $1!="Inter" && $1!="face" { rx += $3; tx += $11 } END { print rx+0, tx+0 }'"'"' /proc/net/dev 2>/dev/null; }
read cpu_total_1 cpu_idle_1 <<EOF
$(cpu_stat)
EOF
read net_rx_1 net_tx_1 <<EOF
$(net_stat)
EOF
sleep 1
read cpu_total_2 cpu_idle_2 <<EOF
$(cpu_stat)
EOF
read net_rx_2 net_tx_2 <<EOF
$(net_stat)
EOF
cpu_delta=$((cpu_total_2 - cpu_total_1))
idle_delta=$((cpu_idle_2 - cpu_idle_1))
cpu_percent=$(awk -v total="$cpu_delta" -v idle="$idle_delta" '"'"'BEGIN { if (total <= 0) print "0.00"; else printf "%.2f", ((total-idle)/total)*100 }'"'"')
mem_total=$(awk '"'"'/^MemTotal:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
mem_available=$(awk '"'"'/^MemAvailable:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
swap_total=$(awk '"'"'/^SwapTotal:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
swap_free=$(awk '"'"'/^SwapFree:/ {print $2 * 1024}'"'"' /proc/meminfo 2>/dev/null)
echo "CPU_PERCENT=${cpu_percent:-0.00}"
echo "MEM_TOTAL=${mem_total:-0}"
echo "MEM_USED=$(( ${mem_total:-0} - ${mem_available:-0} ))"
echo "SWAP_TOTAL=${swap_total:-0}"
echo "SWAP_USED=$(( ${swap_total:-0} - ${swap_free:-0} ))"
echo "NET_RX=$(( ${net_rx_2:-0} - ${net_rx_1:-0} ))"
echo "NET_TX=$(( ${net_tx_2:-0} - ${net_tx_1:-0} ))"
df -kP 2>/dev/null | awk "NR > 1 { printf \"DISK=%s\t%s\t%s\n\", \$6, \$4 * 1024, \$2 * 1024 }" | head -n 4
exit 0
fi
if [ "$os" = "Darwin" ]; then
net_stat() { netstat -ibn 2>/dev/null | awk '"'"'NR > 1 && $7 ~ /^[0-9]+$/ && $10 ~ /^[0-9]+$/ { rx += $7; tx += $10 } END { print rx+0, tx+0 }'"'"'; }
read net_rx_1 net_tx_1 <<EOF
$(net_stat)
EOF
sleep 1
read net_rx_2 net_tx_2 <<EOF
$(net_stat)
EOF
cpu_percent=$(top -l 2 -n 0 -s 1 2>/dev/null | awk -F"[:,% ]+" '"'"'/CPU usage:/ { user=$3; sys=$5 } END { if (user == "" && sys == "") print "0.00"; else printf "%.2f", user + sys }'"'"')
mem_total=$(sysctl -n hw.memsize 2>/dev/null || echo 0)
pagesize=$(sysctl -n hw.pagesize 2>/dev/null || echo 4096)
vm_output=$(vm_stat 2>/dev/null)
pages_active=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages active/ { gsub("\\.","",$3); print $3+0 }'"'"')
pages_wired=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages wired down/ { gsub("\\.","",$4); print $4+0 }'"'"')
pages_compressed=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages occupied by compressor/ { gsub("\\.","",$5); print $5+0 }'"'"')
pages_speculative=$(printf "%s\n" "$vm_output" | awk '"'"'/Pages speculative/ { gsub("\\.","",$3); print $3+0 }'"'"')
mem_used=$(( (${pages_active:-0} + ${pages_wired:-0} + ${pages_compressed:-0} + ${pages_speculative:-0}) * ${pagesize:-4096} ))
swap_line=$(sysctl vm.swapusage 2>/dev/null || true)
swap_used=$(printf "%s\n" "$swap_line" | awk -F"[= ,]+" '"'"'
function mult(unit) { return unit=="K"?1024:(unit=="M"?1048576:(unit=="G"?1073741824:(unit=="T"?1099511627776:1))) }
/used/ { value=$4; unit=substr(value, length(value), 1); sub(/[A-Za-z]+$/, "", value); printf "%.0f", value * mult(unit) }'"'"')
swap_total=$(printf "%s\n" "$swap_line" | awk -F"[= ,]+" '"'"'
function mult(unit) { return unit=="K"?1024:(unit=="M"?1048576:(unit=="G"?1073741824:(unit=="T"?1099511627776:1))) }
/used/ && /free/ { used=$4; free=$8; unit1=substr(used, length(used), 1); unit2=substr(free, length(free), 1); sub(/[A-Za-z]+$/, "", used); sub(/[A-Za-z]+$/, "", free); printf "%.0f", (used * mult(unit1)) + (free * mult(unit2)) }'"'"')
echo "CPU_PERCENT=${cpu_percent:-0.00}"
echo "MEM_TOTAL=${mem_total:-0}"
echo "MEM_USED=${mem_used:-0}"
echo "SWAP_TOTAL=${swap_total:-0}"
echo "SWAP_USED=${swap_used:-0}"
echo "NET_RX=$(( ${net_rx_2:-0} - ${net_rx_1:-0} ))"
echo "NET_TX=$(( ${net_tx_2:-0} - ${net_tx_1:-0} ))"
df -kP 2>/dev/null | awk "NR > 1 { printf \"DISK=%s\t%s\t%s\n\", \$6, \$4 * 1024, \$2 * 1024 }" | head -n 4
exit 0
fi
echo "CPU_PERCENT=0.00"
echo "MEM_TOTAL=0"
echo "MEM_USED=0"
echo "SWAP_TOTAL=0"
echo "SWAP_USED=0"
echo "NET_RX=0"
echo "NET_TX=0"
'"#;
struct ClientHandler;
#[async_trait]
impl Handler for ClientHandler {
type Error = anyhow::Error;
async fn check_server_key(
&mut self,
_server_public_key: &russh::keys::ssh_key::PublicKey,
) -> Result<bool, Self::Error> {
Ok(true)
}
}
-577
View File
@@ -1,577 +0,0 @@
use anyhow::{Context, Result, anyhow};
use argon2::Argon2;
use base64::{Engine as _, engine::general_purpose::STANDARD};
use chacha20poly1305::{
XChaCha20Poly1305, XNonce,
aead::{Aead, KeyInit},
};
use hmac::{Hmac, Mac};
use rand::{RngCore, rngs::OsRng};
use reqwest::{Client, StatusCode, header};
use serde::{Deserialize, Serialize};
use sha2::{Digest, Sha256};
use uuid::Uuid;
use crate::session::config::Session;
const SYNC_FILE_NAME: &str = "ashell-sync.json";
const FORMAT_VERSION: u32 = 1;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SyncPayload {
pub schema_version: u32,
pub revision: String,
pub updated_at: String,
pub device_id: String,
pub sessions: Vec<Session>,
}
impl SyncPayload {
pub fn new(device_id: String, sessions: Vec<Session>) -> Self {
Self {
schema_version: FORMAT_VERSION,
revision: Uuid::new_v4().to_string(),
updated_at: chrono::Utc::now().to_rfc3339(),
device_id,
sessions,
}
}
}
#[derive(Debug, Clone, Serialize, Deserialize)]
struct EncryptedEnvelope {
format_version: u32,
kdf: String,
cipher: String,
salt: String,
nonce: String,
payload: String,
}
#[derive(Clone)]
pub struct SyncCredentials {
pub backend: SyncBackendCredentials,
pub encryption_password: String,
}
#[derive(Clone)]
pub enum SyncBackendCredentials {
WebDav {
endpoint: String,
username: String,
password: String,
},
S3 {
endpoint: String,
region: String,
bucket: String,
object_key: String,
access_key: String,
secret_key: String,
session_token: String,
},
}
#[derive(Debug, Clone)]
pub enum SyncResult {
Uploaded {
etag: Option<String>,
},
Downloaded {
payload: SyncPayload,
etag: Option<String>,
},
Failed(String),
}
pub async fn upload(
credentials: SyncCredentials,
payload: SyncPayload,
expected_etag: Option<String>,
) -> Result<Option<String>> {
validate_credentials(&credentials)?;
let body = encrypt_payload(&payload, &credentials.encryption_password)?;
match credentials.backend {
SyncBackendCredentials::WebDav {
endpoint,
username,
password,
} => upload_webdav(&endpoint, &username, &password, body, expected_etag).await,
SyncBackendCredentials::S3 {
endpoint,
region,
bucket,
object_key,
access_key,
secret_key,
session_token,
} => {
let config = S3Config {
endpoint,
region,
bucket,
object_key,
access_key,
secret_key,
session_token,
};
upload_s3(&config, body, expected_etag).await
}
}
}
async fn upload_webdav(
endpoint: &str,
username: &str,
password: &str,
body: Vec<u8>,
expected_etag: Option<String>,
) -> Result<Option<String>> {
let client = Client::new();
let mut request = client
.put(sync_url(endpoint))
.basic_auth(username, Some(password))
.header(header::CONTENT_TYPE, "application/json")
.body(body);
request = if let Some(etag) = expected_etag {
request.header(header::IF_MATCH, etag)
} else {
// An uninitialized client may only create a new remote file. This keeps
// it from silently replacing configuration uploaded by another device.
request.header(header::IF_NONE_MATCH, "*")
};
let response = request.send().await.context("send WebDAV upload")?;
if response.status() == StatusCode::PRECONDITION_FAILED
|| response.status() == StatusCode::CONFLICT
{
return Err(anyhow!(
"remote configuration changed; download it before uploading"
));
}
if !response.status().is_success() {
return Err(anyhow!("WebDAV upload failed: HTTP {}", response.status()));
}
Ok(response
.headers()
.get(header::ETAG)
.and_then(|value| value.to_str().ok())
.map(str::to_string))
}
pub async fn download(credentials: SyncCredentials) -> Result<(SyncPayload, Option<String>)> {
validate_credentials(&credentials)?;
let encryption_password = credentials.encryption_password;
let (body, etag) = match credentials.backend {
SyncBackendCredentials::WebDav {
endpoint,
username,
password,
} => download_webdav(&endpoint, &username, &password).await?,
SyncBackendCredentials::S3 {
endpoint,
region,
bucket,
object_key,
access_key,
secret_key,
session_token,
} => {
let config = S3Config {
endpoint,
region,
bucket,
object_key,
access_key,
secret_key,
session_token,
};
download_s3(&config).await?
}
};
let payload = decrypt_payload(&body, &encryption_password)?;
Ok((payload, etag))
}
async fn download_webdav(
endpoint: &str,
username: &str,
password: &str,
) -> Result<(Vec<u8>, Option<String>)> {
let response = Client::new()
.get(sync_url(endpoint))
.basic_auth(username, Some(password))
.send()
.await
.context("send WebDAV download")?;
if response.status() == StatusCode::NOT_FOUND {
return Err(anyhow!("no remote configuration exists yet"));
}
if !response.status().is_success() {
return Err(anyhow!(
"WebDAV download failed: HTTP {}",
response.status()
));
}
let etag = response
.headers()
.get(header::ETAG)
.and_then(|value| value.to_str().ok())
.map(str::to_string);
let body = response
.bytes()
.await
.context("read WebDAV response")?
.to_vec();
Ok((body, etag))
}
fn validate_credentials(credentials: &SyncCredentials) -> Result<()> {
if credentials.encryption_password.len() < 8 {
return Err(anyhow!(
"encryption password must contain at least 8 characters"
));
}
match &credentials.backend {
SyncBackendCredentials::WebDav { endpoint, .. } if endpoint.trim().is_empty() => {
Err(anyhow!("WebDAV endpoint is required"))
}
SyncBackendCredentials::S3 {
region,
bucket,
access_key,
secret_key,
..
} if region.trim().is_empty()
|| bucket.trim().is_empty()
|| access_key.trim().is_empty()
|| secret_key.is_empty() =>
{
Err(anyhow!(
"S3 region, bucket, access key and secret key are required"
))
}
_ => Ok(()),
}
}
struct S3Config {
endpoint: String,
region: String,
bucket: String,
object_key: String,
access_key: String,
secret_key: String,
session_token: String,
}
async fn upload_s3(
config: &S3Config,
body: Vec<u8>,
expected_etag: Option<String>,
) -> Result<Option<String>> {
let url = s3_url(config)?;
let mut headers = signed_s3_headers("PUT", &url, &body, config)?;
headers.insert(
header::CONTENT_TYPE,
header::HeaderValue::from_static("application/json"),
);
if let Some(etag) = expected_etag {
headers.insert(header::IF_MATCH, header_value(&etag, "S3 ETag")?);
} else {
headers.insert(header::IF_NONE_MATCH, header::HeaderValue::from_static("*"));
}
let response = Client::new()
.put(url)
.headers(headers)
.body(body)
.send()
.await
.context("send S3 upload")?;
if response.status() == StatusCode::PRECONDITION_FAILED
|| response.status() == StatusCode::CONFLICT
{
return Err(anyhow!(
"remote configuration changed; download it before uploading"
));
}
if !response.status().is_success() {
let status = response.status();
let detail = response.text().await.unwrap_or_default();
return Err(anyhow!("S3 upload failed: HTTP {status}: {detail}"));
}
Ok(response
.headers()
.get(header::ETAG)
.and_then(|value| value.to_str().ok())
.map(str::to_string))
}
async fn download_s3(config: &S3Config) -> Result<(Vec<u8>, Option<String>)> {
let url = s3_url(config)?;
let headers = signed_s3_headers("GET", &url, &[], config)?;
let response = Client::new()
.get(url)
.headers(headers)
.send()
.await
.context("send S3 download")?;
if response.status() == StatusCode::NOT_FOUND {
return Err(anyhow!("no remote configuration exists yet"));
}
if !response.status().is_success() {
let status = response.status();
let detail = response.text().await.unwrap_or_default();
return Err(anyhow!("S3 download failed: HTTP {status}: {detail}"));
}
let etag = response
.headers()
.get(header::ETAG)
.and_then(|value| value.to_str().ok())
.map(str::to_string);
let body = response.bytes().await.context("read S3 response")?.to_vec();
Ok((body, etag))
}
fn s3_url(config: &S3Config) -> Result<reqwest::Url> {
let endpoint = if config.endpoint.trim().is_empty() {
format!("https://s3.{}.amazonaws.com", config.region.trim())
} else {
config.endpoint.trim().trim_end_matches('/').to_string()
};
let key = if config.object_key.trim().is_empty() {
SYNC_FILE_NAME
} else {
config.object_key.trim().trim_start_matches('/')
};
let url = format!(
"{}/{}/{}",
endpoint,
aws_uri_encode(config.bucket.trim(), true),
aws_uri_encode(key, false)
);
reqwest::Url::parse(&url).context("parse S3 object URL")
}
fn signed_s3_headers(
method: &str,
url: &reqwest::Url,
body: &[u8],
config: &S3Config,
) -> Result<header::HeaderMap> {
let now = chrono::Utc::now();
let amz_date = now.format("%Y%m%dT%H%M%SZ").to_string();
let date = now.format("%Y%m%d").to_string();
let host = url
.host_str()
.ok_or_else(|| anyhow!("S3 endpoint has no host"))?;
let host = match url.port() {
Some(port) => format!("{host}:{port}"),
None => host.to_string(),
};
let payload_hash = hex_sha256(body);
let mut canonical_headers =
format!("host:{host}\nx-amz-content-sha256:{payload_hash}\nx-amz-date:{amz_date}\n");
let mut signed_headers = "host;x-amz-content-sha256;x-amz-date".to_string();
if !config.session_token.is_empty() {
canonical_headers.push_str(&format!(
"x-amz-security-token:{}\n",
config.session_token.trim()
));
signed_headers.push_str(";x-amz-security-token");
}
let canonical_request = format!(
"{method}\n{}\n\n{canonical_headers}\n{signed_headers}\n{payload_hash}",
url.path()
);
let scope = format!("{date}/{}/s3/aws4_request", config.region.trim());
let string_to_sign = format!(
"AWS4-HMAC-SHA256\n{amz_date}\n{scope}\n{}",
hex_sha256(canonical_request.as_bytes())
);
let date_key = hmac_sha256(
format!("AWS4{}", config.secret_key).as_bytes(),
date.as_bytes(),
)?;
let region_key = hmac_sha256(&date_key, config.region.trim().as_bytes())?;
let service_key = hmac_sha256(&region_key, b"s3")?;
let signing_key = hmac_sha256(&service_key, b"aws4_request")?;
let signature = hex::encode(hmac_sha256(&signing_key, string_to_sign.as_bytes())?);
let authorization = format!(
"AWS4-HMAC-SHA256 Credential={}/{scope}, SignedHeaders={signed_headers}, Signature={signature}",
config.access_key.trim()
);
let mut headers = header::HeaderMap::new();
headers.insert("x-amz-date", header_value(&amz_date, "S3 date")?);
headers.insert(
"x-amz-content-sha256",
header_value(&payload_hash, "S3 payload hash")?,
);
headers.insert(
header::AUTHORIZATION,
header_value(&authorization, "S3 authorization")?,
);
if !config.session_token.is_empty() {
headers.insert(
"x-amz-security-token",
header_value(config.session_token.trim(), "S3 session token")?,
);
}
Ok(headers)
}
fn header_value(value: &str, name: &str) -> Result<header::HeaderValue> {
header::HeaderValue::from_str(value).with_context(|| format!("invalid {name}"))
}
fn hmac_sha256(key: &[u8], value: &[u8]) -> Result<Vec<u8>> {
let mut mac =
<Hmac<Sha256> as Mac>::new_from_slice(key).map_err(|_| anyhow!("initialize S3 signer"))?;
mac.update(value);
Ok(mac.finalize().into_bytes().to_vec())
}
fn hex_sha256(value: &[u8]) -> String {
hex::encode(Sha256::digest(value))
}
fn aws_uri_encode(value: &str, encode_slash: bool) -> String {
let mut encoded = String::new();
for byte in value.bytes() {
if byte.is_ascii_alphanumeric()
|| matches!(byte, b'-' | b'_' | b'.' | b'~')
|| (!encode_slash && byte == b'/')
{
encoded.push(byte as char);
} else {
encoded.push_str(&format!("%{byte:02X}"));
}
}
encoded
}
fn sync_url(endpoint: &str) -> String {
let endpoint = endpoint.trim();
if endpoint.ends_with('/') {
format!("{endpoint}{SYNC_FILE_NAME}")
} else if endpoint.ends_with(".json") {
endpoint.to_string()
} else {
format!("{endpoint}/{SYNC_FILE_NAME}")
}
}
fn encrypt_payload(payload: &SyncPayload, password: &str) -> Result<Vec<u8>> {
let mut salt = [0u8; 16];
let mut nonce = [0u8; 24];
OsRng.fill_bytes(&mut salt);
OsRng.fill_bytes(&mut nonce);
let key = derive_key(password, &salt)?;
let plaintext = serde_json::to_vec(payload).context("serialize sync payload")?;
let ciphertext = XChaCha20Poly1305::new((&key).into())
.encrypt(XNonce::from_slice(&nonce), plaintext.as_ref())
.map_err(|_| anyhow!("encrypt sync payload"))?;
serde_json::to_vec_pretty(&EncryptedEnvelope {
format_version: FORMAT_VERSION,
kdf: "argon2id".to_string(),
cipher: "xchacha20poly1305".to_string(),
salt: STANDARD.encode(salt),
nonce: STANDARD.encode(nonce),
payload: STANDARD.encode(ciphertext),
})
.context("serialize encrypted sync envelope")
}
fn decrypt_payload(raw: &[u8], password: &str) -> Result<SyncPayload> {
let envelope: EncryptedEnvelope =
serde_json::from_slice(raw).context("parse encrypted sync envelope")?;
if envelope.format_version != FORMAT_VERSION
|| envelope.kdf != "argon2id"
|| envelope.cipher != "xchacha20poly1305"
{
return Err(anyhow!("unsupported remote sync format"));
}
let salt = STANDARD.decode(envelope.salt).context("decode sync salt")?;
let nonce = STANDARD
.decode(envelope.nonce)
.context("decode sync nonce")?;
if nonce.len() != 24 {
return Err(anyhow!("invalid sync nonce"));
}
let ciphertext = STANDARD
.decode(envelope.payload)
.context("decode encrypted sync payload")?;
let key = derive_key(password, &salt)?;
let plaintext = XChaCha20Poly1305::new((&key).into())
.decrypt(XNonce::from_slice(&nonce), ciphertext.as_ref())
.map_err(|_| anyhow!("cannot decrypt remote configuration; check the password"))?;
let payload: SyncPayload =
serde_json::from_slice(&plaintext).context("parse decrypted sync payload")?;
if payload.schema_version != FORMAT_VERSION {
return Err(anyhow!("unsupported synchronized configuration version"));
}
Ok(payload)
}
fn derive_key(password: &str, salt: &[u8]) -> Result<[u8; 32]> {
let mut key = [0u8; 32];
Argon2::default()
.hash_password_into(password.as_bytes(), salt, &mut key)
.map_err(|err| anyhow!("derive encryption key: {err}"))?;
Ok(key)
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn encrypted_payload_round_trip() {
let payload = SyncPayload::new("test-device".into(), Vec::new());
let encrypted = encrypt_payload(&payload, "correct horse battery staple").unwrap();
assert!(!String::from_utf8_lossy(&encrypted).contains("test-device"));
let decrypted = decrypt_payload(&encrypted, "correct horse battery staple").unwrap();
assert_eq!(decrypted.revision, payload.revision);
}
#[test]
fn wrong_password_is_rejected() {
let payload = SyncPayload::new("test-device".into(), Vec::new());
let encrypted = encrypt_payload(&payload, "correct horse battery staple").unwrap();
assert!(decrypt_payload(&encrypted, "incorrect password").is_err());
}
#[test]
fn endpoint_can_be_a_collection_or_file() {
assert_eq!(
sync_url("https://example.test/dav/"),
"https://example.test/dav/ashell-sync.json"
);
assert_eq!(
sync_url("https://example.test/config.json"),
"https://example.test/config.json"
);
}
#[test]
fn s3_url_uses_path_style_and_encodes_object_key() {
let config = S3Config {
endpoint: "https://s3.example.test".into(),
region: "us-east-1".into(),
bucket: "my-bucket".into(),
object_key: "configs/my file.json".into(),
access_key: "access".into(),
secret_key: "secret".into(),
session_token: String::new(),
};
assert_eq!(
s3_url(&config).unwrap().as_str(),
"https://s3.example.test/my-bucket/configs/my%20file.json"
);
}
#[test]
fn aws_uri_encoding_preserves_only_object_key_slashes() {
assert_eq!(aws_uri_encode("a b/c", false), "a%20b/c");
assert_eq!(aws_uri_encode("a/b", true), "a%2Fb");
}
}
+3 -43
View File
@@ -1,20 +1,11 @@
use std::{
collections::BTreeMap,
ffi::OsStr,
time::{Duration, Instant},
};
use anyhow::{Result, anyhow};
use sysinfo::{Disks, Networks, System};
/// Known virtual/ram filesystems to exclude from disk monitoring.
fn is_real_filesystem(fs: &OsStr) -> bool {
!matches!(
fs.to_str(),
Some("tmpfs" | "devtmpfs" | "ramfs" | "overlay" | "aufs")
)
}
#[derive(Debug, Clone, Default)]
pub struct DiskSample {
pub mount: String,
@@ -31,10 +22,7 @@ pub struct SystemSnapshot {
pub swap_detail: String,
pub net_rx: String,
pub net_tx: String,
pub net_rx_rate: u64,
pub net_tx_rate: u64,
pub disks: Vec<DiskSample>,
pub total_swap: u64,
}
pub struct SystemSampler {
@@ -94,25 +82,17 @@ impl SystemSampler {
self.last_tx_total = tx_total;
self.last_instant = now;
let mut disks: Vec<DiskSample> = self
let disks = self
.disks
.iter()
.filter(|disk| disk.total_space() > 0 && is_real_filesystem(disk.file_system()))
.filter(|disk| disk.total_space() > 0)
.take(4)
.map(|disk| DiskSample {
mount: disk.mount_point().to_string_lossy().to_string(),
available_bytes: disk.available_space(),
total_bytes: disk.total_space(),
})
.collect();
disks.sort_by(|a, b| {
if a.mount == "/" {
return std::cmp::Ordering::Less;
}
if b.mount == "/" {
return std::cmp::Ordering::Greater;
}
a.mount.cmp(&b.mount)
});
SystemSnapshot {
cpu_percent,
@@ -122,10 +102,7 @@ impl SystemSampler {
swap_detail: format!("{}/{}", format_bytes(swap_used), format_bytes(swap_total)),
net_rx: format!("{}/s", format_bytes(rx_rate)),
net_tx: format!("{}/s", format_bytes(tx_rate)),
net_rx_rate: rx_rate,
net_tx_rate: tx_rate,
disks,
total_swap: swap_total,
}
}
}
@@ -199,20 +176,6 @@ pub fn remote_snapshot_from_kv(raw: &str) -> Result<SystemSnapshot> {
let rx_rate = parse_u64(&kv, "NET_RX");
let tx_rate = parse_u64(&kv, "NET_TX");
// Safety filter: exclude entries with zero/negligible total size
// (catches any virtual fs lines that slipped past the script filter)
disks.retain(|d| d.total_bytes >= 1024 * 1024);
disks.sort_by(|a, b| {
if a.mount == "/" {
return std::cmp::Ordering::Less;
}
if b.mount == "/" {
return std::cmp::Ordering::Greater;
}
a.mount.cmp(&b.mount)
});
Ok(SystemSnapshot {
cpu_percent: cpu_percent.clamp(0.0, 1.0),
mem_percent: ratio(mem_used, mem_total),
@@ -221,10 +184,7 @@ pub fn remote_snapshot_from_kv(raw: &str) -> Result<SystemSnapshot> {
swap_detail: format!("{}/{}", format_bytes(swap_used), format_bytes(swap_total)),
net_rx: format!("{}/s", format_bytes(rx_rate)),
net_tx: format!("{}/s", format_bytes(tx_rate)),
net_rx_rate: rx_rate,
net_tx_rate: tx_rate,
disks,
total_swap: swap_total,
})
}
+18 -79
View File
@@ -1,7 +1,3 @@
pub mod custom_blocks;
pub mod element;
pub mod input;
use std::sync::mpsc::Sender;
use alacritty_terminal::{
@@ -14,7 +10,7 @@ use alacritty_terminal::{
};
use gpui::Keystroke;
use crate::session::config::Session;
use crate::config::Session;
use crate::sftp::{PreviewData, RemoteEntry};
use crate::system::SystemSnapshot;
@@ -24,35 +20,15 @@ pub enum TabKind {
Ssh,
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum PromptType {
KeyboardInteractive,
Passphrase,
}
#[derive(Debug, Clone)]
pub struct PromptInfo {
pub prompt: String,
pub echo: bool,
}
#[derive(Debug)]
pub enum BackendCommand {
Input(Vec<u8>),
Resize { cols: u16, rows: u16 },
SampleMetrics,
Close,
PromptResponse(Vec<String>),
}
#[derive(Debug, Clone)]
pub enum BackendEvent {
PromptRequest {
tab_id: String,
prompt_type: PromptType,
instruction: String,
prompts: Vec<PromptInfo>,
},
Output {
tab_id: String,
bytes: Vec<u8>,
@@ -109,7 +85,6 @@ pub enum BackendEvent {
tab_id: String,
title: String,
},
SyncFinished(crate::sync::SyncResult),
}
#[derive(Clone)]
@@ -138,12 +113,12 @@ pub struct TerminalTab {
pub status: String,
pub connected: bool,
pub session: Option<Session>,
pub sftp: Option<SftpUiState>,
processor: Processor,
term: Term<TerminalListener>,
cols: u16,
rows: u16,
pub backend: BackendTx,
pub scroll_pixel_y: f32,
}
#[derive(Clone, Copy)]
@@ -227,6 +202,15 @@ impl TerminalTab {
);
tab.session = Some(session.clone());
tab.connected = false;
tab.sftp = Some(SftpUiState {
current_path: "/".into(),
status: t!("sftp_connecting").to_string(),
entries: Vec::new(),
selected_path: None,
preview: None,
selected_entries: std::collections::HashSet::new(),
home_dir: "/".into(),
});
tab
}
@@ -245,12 +229,12 @@ impl TerminalTab {
status,
connected: matches!(kind, TabKind::Local),
session: None,
sftp: None,
processor: Processor::new(),
term: new_term(100, 30, backend.clone(), id, events),
cols: 100,
rows: 30,
backend,
scroll_pixel_y: 0.0,
}
}
@@ -259,19 +243,10 @@ impl TerminalTab {
}
pub fn resize(&mut self, cols: u16, rows: u16) {
let new_cols = cols.max(1);
let new_rows = rows.max(1);
if self.cols != new_cols || self.rows != new_rows {
self.cols = new_cols;
self.rows = new_rows;
tracing::info!(
"[ui] terminal resized to {}x{} (cols x rows)",
self.cols,
self.rows
);
self.term.resize(TerminalSize::new(self.cols, self.rows));
self.backend.send(BackendCommand::Resize { cols, rows });
}
self.cols = cols.max(1);
self.rows = rows.max(1);
self.term.resize(TerminalSize::new(self.cols, self.rows));
self.backend.send(BackendCommand::Resize { cols, rows });
}
pub fn cursor_state(&self) -> Option<CursorState> {
@@ -468,6 +443,7 @@ impl EventListener for TerminalListener {
}
}
use rust_i18n::t;
fn new_term(
cols: u16,
rows: u16,
@@ -698,52 +674,15 @@ pub enum TransferType {
Download,
}
#[derive(Debug, Clone, PartialEq, Eq, serde::Serialize)]
#[derive(Debug, Clone, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
pub enum TransferState {
Running,
Paused,
Completed,
Failed(String),
Interrupted(String), // 中断传输:包含原因(例如 "User cancelled", "Network timeout")
Zombie(String), // 程序重启后残留的 Running/Paused 任务
// 兼容 v0.3.11 -> v0.4.x:旧配置里曾保存过 `Cancelled`,
// 新版本改成了带原因的状态,因此要手动接住旧枚举值。
}
#[derive(Debug, Clone, PartialEq, Eq, serde::Deserialize)]
enum TransferStateCompat {
Running,
Paused,
Completed,
Failed(String),
Interrupted(String),
Zombie(String),
Cancelled,
}
impl From<TransferStateCompat> for TransferState {
fn from(value: TransferStateCompat) -> Self {
match value {
TransferStateCompat::Running => Self::Running,
TransferStateCompat::Paused => Self::Paused,
TransferStateCompat::Completed => Self::Completed,
TransferStateCompat::Failed(reason) => Self::Failed(reason),
TransferStateCompat::Interrupted(reason) => Self::Interrupted(reason),
TransferStateCompat::Zombie(reason) => Self::Zombie(reason),
TransferStateCompat::Cancelled => Self::Interrupted("Cancelled".to_string()),
}
}
}
impl<'de> serde::Deserialize<'de> for TransferState {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
TransferStateCompat::deserialize(deserializer).map(Into::into)
}
}
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
pub struct TransferInfo {
pub id: String,
-337
View File
@@ -1,337 +0,0 @@
use gpui::{Bounds, Hsla, Path, Pixels, Window, fill, point, px, size};
pub fn is_custom_block_supported(c: char) -> bool {
match c as u32 {
0x2580..=0x258F | 0x2590 | 0x2594..=0x259F => true, // Block Elements
0x2500 | 0x2502 | 0x250C | 0x2510 | 0x2514 | 0x2518 | 0x251C | 0x2524 | 0x252C | 0x2534
| 0x253C => true, // Light lines
0x2501 | 0x2503 | 0x250F | 0x2513 | 0x2517 | 0x251B | 0x2523 | 0x252B | 0x2533 | 0x253B
| 0x254B => true, // Heavy lines
0xE0B0..=0xE0B6 => true, // Powerline
_ => false,
}
}
pub fn paint_custom_block(
window: &mut Window,
c: char,
raw_x: f32,
raw_y: f32,
raw_w: f32,
raw_h: f32,
color: Hsla,
) -> bool {
let scale = window.scale_factor();
let x = px((raw_x * scale).round() / scale);
let y = px((raw_y * scale).round() / scale);
let w = px(((raw_x + raw_w) * scale).round() / scale) - x;
let h = px(((raw_y + raw_h) * scale).round() / scale) - y;
let mut painted = false;
// Helper to paint a quad snapping its true physical boundaries to integer physical pixels
let mut paint_quad = |qx: Pixels, qy: Pixels, qw: Pixels, qh: Pixels| {
let l = px((qx.as_f32() * scale).round() / scale);
let t = px((qy.as_f32() * scale).round() / scale);
let r = px(((qx + qw).as_f32() * scale).round() / scale);
let b = px(((qy + qh).as_f32() * scale).round() / scale);
window.paint_quad(fill(Bounds::new(point(l, t), size(r - l, b - t)), color));
painted = true;
};
let px_1 = px(1.0);
let px_2 = px(2.0);
// Box drawing thickness
let light = (w * 0.1).max(px_1);
let heavy = (w * 0.2).max(px_2);
let cx = x + w / 2.0;
let cy = y + h / 2.0;
match c as u32 {
// --- Block Elements (U+2580..=U+259F) ---
0x2580 => paint_quad(x, y, w, h / 2.0),
0x2581 => paint_quad(x, y + h * 7.0 / 8.0, w, h / 8.0),
0x2582 => paint_quad(x, y + h * 3.0 / 4.0, w, h / 4.0),
0x2583 => paint_quad(x, y + h * 5.0 / 8.0, w, h * 3.0 / 8.0),
0x2584 => paint_quad(x, y + h / 2.0, w, h / 2.0),
0x2585 => paint_quad(x, y + h * 3.0 / 8.0, w, h * 5.0 / 8.0),
0x2586 => paint_quad(x, y + h / 4.0, w, h * 3.0 / 4.0),
0x2587 => paint_quad(x, y + h / 8.0, w, h * 7.0 / 8.0),
0x2588 => paint_quad(x, y, w, h),
0x2589 => paint_quad(x, y, w * 7.0 / 8.0, h),
0x258A => paint_quad(x, y, w * 3.0 / 4.0, h),
0x258B => paint_quad(x, y, w * 5.0 / 8.0, h),
0x258C => paint_quad(x, y, w / 2.0, h),
0x258D => paint_quad(x, y, w * 3.0 / 8.0, h),
0x258E => paint_quad(x, y, w / 4.0, h),
0x258F => paint_quad(x, y, w / 8.0, h),
0x2590 => paint_quad(x + w / 2.0, y, w / 2.0, h),
0x2594 => paint_quad(x, y, w, h / 8.0),
0x2595 => paint_quad(x + w * 7.0 / 8.0, y, w / 8.0, h),
0x2596 => paint_quad(x, y + h / 2.0, w / 2.0, h / 2.0),
0x2597 => paint_quad(x + w / 2.0, y + h / 2.0, w / 2.0, h / 2.0),
0x2598 => paint_quad(x, y, w / 2.0, h / 2.0),
0x2599 => {
paint_quad(x, y, w / 2.0, h);
paint_quad(x + w / 2.0, y + h / 2.0, w / 2.0, h / 2.0);
}
0x259A => {
paint_quad(x, y, w / 2.0, h / 2.0);
paint_quad(x + w / 2.0, y + h / 2.0, w / 2.0, h / 2.0);
}
0x259B => {
paint_quad(x, y, w, h / 2.0);
paint_quad(x, y + h / 2.0, w / 2.0, h / 2.0);
}
0x259C => {
paint_quad(x, y, w, h / 2.0);
paint_quad(x + w / 2.0, y + h / 2.0, w / 2.0, h / 2.0);
}
0x259D => paint_quad(x + w / 2.0, y, w / 2.0, h / 2.0),
0x259E => {
paint_quad(x + w / 2.0, y, w / 2.0, h / 2.0);
paint_quad(x, y + h / 2.0, w / 2.0, h / 2.0);
}
0x259F => {
paint_quad(x + w / 2.0, y, w / 2.0, h);
paint_quad(x, y + h / 2.0, w / 2.0, h / 2.0);
}
// --- Basic Box Drawing (U+2500..=U+257F) ---
// Light lines
0x2500 => paint_quad(x, cy - light / 2.0, w, light), // Horizontal
0x2502 => paint_quad(cx - light / 2.0, y, light, h), // Vertical
0x250C => {
// Down + Right
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
light,
h / 2.0 + light / 2.0,
);
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
w / 2.0 + light / 2.0,
light,
);
}
0x2510 => {
// Down + Left
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
light,
h / 2.0 + light / 2.0,
);
paint_quad(x, cy - light / 2.0, w / 2.0 + light / 2.0, light);
}
0x2514 => {
// Up + Right
paint_quad(cx - light / 2.0, y, light, h / 2.0 + light / 2.0);
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
w / 2.0 + light / 2.0,
light,
);
}
0x2518 => {
// Up + Left
paint_quad(cx - light / 2.0, y, light, h / 2.0 + light / 2.0);
paint_quad(x, cy - light / 2.0, w / 2.0 + light / 2.0, light);
}
0x251C => {
// Vertical + Right
paint_quad(cx - light / 2.0, y, light, h);
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
w / 2.0 + light / 2.0,
light,
);
}
0x2524 => {
// Vertical + Left
paint_quad(cx - light / 2.0, y, light, h);
paint_quad(x, cy - light / 2.0, w / 2.0 + light / 2.0, light);
}
0x252C => {
// Horizontal + Down
paint_quad(x, cy - light / 2.0, w, light);
paint_quad(
cx - light / 2.0,
cy - light / 2.0,
light,
h / 2.0 + light / 2.0,
);
}
0x2534 => {
// Horizontal + Up
paint_quad(x, cy - light / 2.0, w, light);
paint_quad(cx - light / 2.0, y, light, h / 2.0 + light / 2.0);
}
0x253C => {
// Vertical + Horizontal (Cross)
paint_quad(x, cy - light / 2.0, w, light);
paint_quad(cx - light / 2.0, y, light, h);
}
// Heavy lines
0x2501 => paint_quad(x, cy - heavy / 2.0, w, heavy), // Heavy Horizontal
0x2503 => paint_quad(cx - heavy / 2.0, y, heavy, h), // Heavy Vertical
0x250F => {
// Heavy Down + Right
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
heavy,
h / 2.0 + heavy / 2.0,
);
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
w / 2.0 + heavy / 2.0,
heavy,
);
}
0x2513 => {
// Heavy Down + Left
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
heavy,
h / 2.0 + heavy / 2.0,
);
paint_quad(x, cy - heavy / 2.0, w / 2.0 + heavy / 2.0, heavy);
}
0x2517 => {
// Heavy Up + Right
paint_quad(cx - heavy / 2.0, y, heavy, h / 2.0 + heavy / 2.0);
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
w / 2.0 + heavy / 2.0,
heavy,
);
}
0x251B => {
// Heavy Up + Left
paint_quad(cx - heavy / 2.0, y, heavy, h / 2.0 + heavy / 2.0);
paint_quad(x, cy - heavy / 2.0, w / 2.0 + heavy / 2.0, heavy);
}
0x2523 => {
// Heavy Vertical + Right
paint_quad(cx - heavy / 2.0, y, heavy, h);
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
w / 2.0 + heavy / 2.0,
heavy,
);
}
0x252B => {
// Heavy Vertical + Left
paint_quad(cx - heavy / 2.0, y, heavy, h);
paint_quad(x, cy - heavy / 2.0, w / 2.0 + heavy / 2.0, heavy);
}
0x2533 => {
// Heavy Horizontal + Down
paint_quad(x, cy - heavy / 2.0, w, heavy);
paint_quad(
cx - heavy / 2.0,
cy - heavy / 2.0,
heavy,
h / 2.0 + heavy / 2.0,
);
}
0x253B => {
// Heavy Horizontal + Up
paint_quad(x, cy - heavy / 2.0, w, heavy);
paint_quad(cx - heavy / 2.0, y, heavy, h / 2.0 + heavy / 2.0);
}
0x254B => {
// Heavy Vertical + Horizontal (Cross)
paint_quad(x, cy - heavy / 2.0, w, heavy);
paint_quad(cx - heavy / 2.0, y, heavy, h);
}
// --- Powerline ---
0xE0B0 => {
// Rightward Solid Arrow
let mut path = Path::new(point(x, y));
path.line_to(point(x + w, y + h / 2.0));
path.line_to(point(x, y + h));
path.line_to(point(x, y));
window.paint_path(path, color);
painted = true;
}
0xE0B2 => {
// Leftward Solid Arrow
let mut path = Path::new(point(x + w, y));
path.line_to(point(x, y + h / 2.0));
path.line_to(point(x + w, y + h));
path.line_to(point(x + w, y));
window.paint_path(path, color);
painted = true;
}
0xE0B1 => {
// Rightward Line Arrow
let t = px(1.0);
let mut p = Path::new(point(x, y));
p.line_to(point(x + w, y + h / 2.0));
p.line_to(point(x + w - t, y + h / 2.0));
p.line_to(point(x, y + t));
p.line_to(point(x, y));
window.paint_path(p, color);
let mut p2 = Path::new(point(x, y + h));
p2.line_to(point(x + w, y + h / 2.0));
p2.line_to(point(x + w - t, y + h / 2.0));
p2.line_to(point(x, y + h - t));
p2.line_to(point(x, y + h));
window.paint_path(p2, color);
painted = true;
}
0xE0B3 => {
// Leftward Line Arrow
let t = px(1.0);
let mut p = Path::new(point(x + w, y));
p.line_to(point(x, y + h / 2.0));
p.line_to(point(x + t, y + h / 2.0));
p.line_to(point(x + w, y + t));
p.line_to(point(x + w, y));
window.paint_path(p, color);
let mut p2 = Path::new(point(x + w, y + h));
p2.line_to(point(x, y + h / 2.0));
p2.line_to(point(x + t, y + h / 2.0));
p2.line_to(point(x + w, y + h - t));
p2.line_to(point(x + w, y + h));
window.paint_path(p2, color);
painted = true;
}
// Half arches (Powerline rounded)
0xE0B4 => {
// Rightward Solid Semicircle
let mut path = Path::new(point(x, y));
path.curve_to(point(x, y + h), point(x + w * 2.0, y + h / 2.0));
path.line_to(point(x, y));
window.paint_path(path, color);
painted = true;
}
0xE0B6 => {
// Leftward Solid Semicircle
let mut path = Path::new(point(x + w, y));
path.curve_to(point(x + w, y + h), point(x - w, y + h / 2.0));
path.line_to(point(x + w, y));
window.paint_path(path, color);
painted = true;
}
_ => {}
}
painted
}
-487
View File
@@ -1,487 +0,0 @@
use std::ops::Range;
use alacritty_terminal::index::Side;
use alacritty_terminal::selection::SelectionType;
use gpui::{
ClipboardItem, Context, KeyDownEvent, MouseButton, MouseDownEvent, MouseMoveEvent,
MouseUpEvent, Pixels, Point, ScrollDelta, ScrollWheelEvent, Window, px,
};
use crate::{
Ashell, TerminalBacktabKey, TerminalTabKey,
terminal::{BackendCommand, encode_key},
};
impl Ashell {
pub(crate) fn on_terminal_key_down(
&mut self,
event: &KeyDownEvent,
window: &mut Window,
cx: &mut Context<Self>,
) {
// Pane navigation: Alt + h/j/k/l
if event.keystroke.modifiers.alt
&& !event.keystroke.modifiers.shift
&& !event.keystroke.modifiers.control
&& !event.keystroke.modifiers.platform
{
match event.keystroke.key.to_ascii_lowercase().as_str() {
"h" => self.focus_adjacent_pane("left"),
"j" => self.focus_adjacent_pane("down"),
"k" => self.focus_adjacent_pane("up"),
"l" => self.focus_adjacent_pane("right"),
"q" => {
if let Some(active_id) = self.active_tab.clone() {
self.close_tab(active_id, cx);
}
}
_ => return,
}
window.prevent_default();
cx.stop_propagation();
cx.notify();
return;
}
// Pane split: Shift+Alt + h/j/k/l
if event.keystroke.modifiers.shift
&& event.keystroke.modifiers.alt
&& !event.keystroke.modifiers.control
&& !event.keystroke.modifiers.platform
{
let direction = match event.keystroke.key.to_ascii_lowercase().as_str() {
"h" => Some("left"),
"j" => Some("down"),
"k" => Some("up"),
"l" => Some("right"),
_ => None,
};
if let Some(dir) = direction {
self.split_current_pane(dir, cx);
window.prevent_default();
cx.stop_propagation();
cx.notify();
return;
}
}
if event.keystroke.modifiers.secondary() && event.keystroke.key == "," {
self.show_settings_dialog(window, cx);
window.prevent_default();
cx.stop_propagation();
return;
}
if event.keystroke.modifiers.shift
&& event.keystroke.modifiers.secondary()
&& event.keystroke.key == "o"
{
self.show_selector_dialog(window, cx);
window.prevent_default();
cx.stop_propagation();
return;
}
if event.keystroke.modifiers.secondary() && event.keystroke.key.eq_ignore_ascii_case("c") {
if let Some(text) = self.active_terminal_selection_text() {
cx.write_to_clipboard(ClipboardItem::new_string(text));
window.prevent_default();
cx.stop_propagation();
return;
}
}
if event.keystroke.modifiers.secondary() && event.keystroke.key.eq_ignore_ascii_case("v") {
if let Some(clipboard) = cx.read_from_clipboard() {
if let Some(text) = clipboard.text() {
self.paste_into_terminal(&text, window, cx);
return;
}
}
}
if event.prefer_character_input {
if let Some(text) = event.keystroke.key_char.as_deref() {
if !text.is_empty()
&& !event.keystroke.modifiers.control
&& !event.keystroke.modifiers.function
&& !event.keystroke.modifiers.platform
{
self.send_terminal_input(text.as_bytes().to_vec(), window, cx);
}
}
return;
}
let Some(active_id) = self.active_tab.clone() else {
return;
};
let Some(tab) = self.tabs.iter_mut().find(|t| t.id == active_id) else {
return;
};
if tab.render_snapshot().display_offset > 0 {
tab.scroll_to_bottom();
}
tab.clear_selection();
if let Some(bytes) = encode_key(&event.keystroke, tab.app_cursor_mode(), false) {
tab.backend.send(BackendCommand::Input(bytes));
window.prevent_default();
cx.stop_propagation();
cx.notify();
}
}
pub(crate) fn on_terminal_tab_action(
&mut self,
_: &TerminalTabKey,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.send_terminal_input(vec![b'\t'], window, cx);
}
pub(crate) fn on_terminal_backtab_action(
&mut self,
_: &TerminalBacktabKey,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.send_terminal_input(b"\x1b[Z".to_vec(), window, cx);
}
fn send_terminal_input(&mut self, bytes: Vec<u8>, window: &mut Window, cx: &mut Context<Self>) {
let Some(active_id) = self.active_tab.clone() else {
return;
};
let Some(tab) = self.tabs.iter_mut().find(|t| t.id == active_id) else {
return;
};
if tab.render_snapshot().display_offset > 0 {
tab.scroll_to_bottom();
}
tab.clear_selection();
tab.backend.send(BackendCommand::Input(bytes));
window.prevent_default();
cx.stop_propagation();
cx.notify();
}
fn active_terminal_selection_text(&self) -> Option<String> {
let active_id = self.active_tab.as_ref()?;
self.tabs
.iter()
.find(|tab| &tab.id == active_id)
.and_then(|tab| tab.selection_text())
}
fn paste_into_terminal(&mut self, text: &str, window: &mut Window, cx: &mut Context<Self>) {
let Some(active_id) = self.active_tab.clone() else {
return;
};
let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) else {
return;
};
if tab.render_snapshot().display_offset > 0 {
tab.scroll_to_bottom();
}
tab.clear_selection();
tab.paste_text(text);
window.prevent_default();
cx.stop_propagation();
cx.notify();
}
pub(crate) fn terminal_accepts_text_input(&self) -> bool {
self.active_tab.is_some()
}
pub(crate) fn terminal_marked_text_range(&self) -> Option<Range<usize>> {
self.terminal_marked_text
.as_ref()
.map(|text| 0..text.encode_utf16().count())
}
pub(crate) fn set_terminal_marked_text(
&mut self,
text: String,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.terminal_marked_text = if text.is_empty() { None } else { Some(text) };
window.invalidate_character_coordinates();
cx.notify();
}
pub(crate) fn clear_terminal_marked_text(
&mut self,
window: &mut Window,
cx: &mut Context<Self>,
) {
if self.terminal_marked_text.take().is_some() {
window.invalidate_character_coordinates();
cx.notify();
}
}
pub(crate) fn commit_terminal_ime_text(
&mut self,
text: &str,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(active_id) = self.active_tab.clone() else {
return;
};
let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) else {
return;
};
if tab.render_snapshot().display_offset > 0 {
tab.scroll_to_bottom();
}
tab.clear_selection();
self.terminal_marked_text = None;
tab.backend
.send(BackendCommand::Input(text.as_bytes().to_vec()));
window.invalidate_character_coordinates();
cx.notify();
}
pub(crate) fn on_terminal_right_click(
&mut self,
_event: &MouseDownEvent,
window: &mut Window,
cx: &mut Context<Self>,
) {
if !self.config.right_click_copy_paste() {
return;
}
let mut handled = false;
if let Some(text) = self.active_terminal_selection_text() {
if !text.is_empty() {
cx.write_to_clipboard(gpui::ClipboardItem::new_string(text));
let active_id = self.active_tab.clone();
if let Some(active_id) = active_id {
if let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) {
tab.clear_selection();
}
}
cx.notify();
handled = true;
}
}
if !handled {
if let Some(clipboard_item) = cx.read_from_clipboard() {
if let Some(text) = clipboard_item.text() {
if !text.is_empty() {
self.paste_into_terminal(&text, window, cx);
}
}
}
}
}
pub(crate) fn begin_terminal_selection(
&mut self,
event: &MouseDownEvent,
cx: &mut Context<Self>,
) {
let click_count = event.click_count.max(1);
let selection_type = match click_count {
1 => SelectionType::Simple,
2 => SelectionType::Semantic,
3 => SelectionType::Lines,
_ => SelectionType::Simple,
};
let Some((row, col, side)) = self.terminal_grid_point_and_side(event.position) else {
return;
};
let Some(active_id) = self.active_tab.clone() else {
return;
};
if let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) {
tab.begin_selection(row, col, side, selection_type);
self.terminal_selecting = true;
cx.notify();
}
}
pub(crate) fn on_terminal_mouse_move(
&mut self,
event: &MouseMoveEvent,
window: &mut Window,
cx: &mut Context<Self>,
) {
// Handle split drag
if self.dragging_splitter.is_some() {
if event.pressed_button == Some(MouseButton::Left) {
self.on_split_drag_move(event, window, cx);
cx.notify();
} else {
self.end_drag_split();
cx.notify();
}
return;
}
if !self.terminal_selecting || event.pressed_button != Some(MouseButton::Left) {
return;
}
let Some((row, col, side)) = self.terminal_grid_point_and_side(event.position) else {
return;
};
let Some(active_id) = self.active_tab.clone() else {
return;
};
if let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) {
tab.update_selection(row, col, side);
cx.notify();
}
}
pub(crate) fn on_terminal_mouse_up(
&mut self,
_event: &MouseUpEvent,
_window: &mut Window,
cx: &mut Context<Self>,
) {
if self.dragging_splitter.is_some() {
self.end_drag_split();
}
self.terminal_selecting = false;
cx.notify();
}
fn terminal_grid_point_and_side(
&self,
position: Point<Pixels>,
) -> Option<(usize, usize, Side)> {
let active_id = self.active_tab.as_ref()?;
let bounds = self.terminal_bounds.get(active_id)?;
if !bounds.contains(&position) {
// Try other pane bounds
for (_, b) in &self.terminal_bounds {
if b.contains(&position) {
// Found a different pane - focus it
// (this path is for click-to-focus; handled via focus_terminal)
return None;
}
}
return None;
}
let local_x = (position.x - bounds.origin.x).max(px(0.));
let local_y = (position.y - bounds.origin.y).max(px(0.));
let cell_width = px(self.terminal_cell_width());
let line_height = px(self.terminal_line_height());
let snapshot = self.active_snapshot()?;
let max_col = snapshot.cols.saturating_sub(1);
let max_row = snapshot.rows.saturating_sub(1);
let col = ((local_x / cell_width).floor() as usize).min(max_col);
let row = ((local_y / line_height).floor() as usize).min(max_row);
let cell_offset_x = px(local_x.as_f32() % cell_width.as_f32());
let side = if cell_offset_x >= (cell_width / 2.) {
Side::Right
} else {
Side::Left
};
Some((row, col, side))
}
pub(crate) fn on_terminal_scroll(
&mut self,
event: &ScrollWheelEvent,
window: &mut Window,
cx: &mut Context<Self>,
) {
let Some(active_id) = self.active_tab.clone() else {
return;
};
// Get coordinates before mutably borrowing tabs
let grid_point = self.terminal_grid_point_and_side(event.position);
let line_height = self.terminal_line_height();
if let Some(tab) = self.tabs.iter_mut().find(|tab| tab.id == active_id) {
let delta_lines = match event.delta {
ScrollDelta::Lines(point) => point.y.round() as i32,
ScrollDelta::Pixels(point) => {
tab.scroll_pixel_y += point.y.as_f32();
let lines = (tab.scroll_pixel_y / line_height).trunc() as i32;
tab.scroll_pixel_y -= (lines as f32) * line_height;
lines
}
};
if delta_lines == 0 {
return;
}
let mode = tab.term.mode();
let is_mouse_tracking = mode.intersects(
alacritty_terminal::term::TermMode::MOUSE_REPORT_CLICK
| alacritty_terminal::term::TermMode::MOUSE_MOTION
| alacritty_terminal::term::TermMode::MOUSE_DRAG,
);
let is_alternate_scroll = mode.contains(
alacritty_terminal::term::TermMode::ALT_SCREEN
| alacritty_terminal::term::TermMode::ALTERNATE_SCROLL,
);
if is_mouse_tracking {
if let Some((row, col, _)) = grid_point {
let sgr = mode.contains(alacritty_terminal::term::TermMode::SGR_MOUSE);
let button = if delta_lines > 0 { 64 } else { 65 };
let times = delta_lines.abs();
let mut bytes = Vec::new();
for _ in 0..times {
if sgr {
bytes.extend_from_slice(
format!("\x1b[<{};{};{}M", button, col + 1, row + 1).as_bytes(),
);
} else {
if col < 223 && row < 223 {
bytes.extend_from_slice(b"\x1b[M");
bytes.push(button as u8 + 32);
bytes.push(col as u8 + 33);
bytes.push(row as u8 + 33);
}
}
}
if !bytes.is_empty() {
tab.backend
.send(crate::terminal::BackendCommand::Input(bytes));
}
}
window.prevent_default();
cx.stop_propagation();
return;
} else if is_alternate_scroll {
let times = delta_lines.abs();
let code = if delta_lines > 0 { b'A' } else { b'B' };
let mut bytes = Vec::with_capacity((times * 3) as usize);
for _ in 0..times {
bytes.extend_from_slice(&[b'\x1b', b'O', code]);
}
if !bytes.is_empty() {
tab.backend
.send(crate::terminal::BackendCommand::Input(bytes));
}
window.prevent_default();
cx.stop_propagation();
return;
}
tab.scroll_history(delta_lines);
window.prevent_default();
cx.stop_propagation();
cx.notify();
}
}
}
@@ -11,7 +11,6 @@ use gpui::{
use gpui_component::ActiveTheme as _;
use crate::Ashell;
use crate::terminal::custom_blocks::{is_custom_block_supported, paint_custom_block};
use crate::terminal::{RenderSnapshot, ViewportSelection};
#[derive(Clone, Copy)]
@@ -139,24 +138,12 @@ pub struct PrepaintState {
metrics: TerminalMetrics,
rects: Vec<LayoutRect>,
runs: Vec<BatchedTextRun>,
custom_blocks: Vec<LayoutCustomBlock>,
cursor: Option<CursorLayout>,
}
#[derive(Clone)]
struct LayoutCustomBlock {
c: char,
row: i32,
col: i32,
cells: usize,
color: Hsla,
}
struct TerminalInputHandler {
view: Entity<Ashell>,
element_bounds: Bounds<Pixels>,
cell_width: f32,
line_height: f32,
}
impl InputHandler for TerminalInputHandler {
@@ -230,12 +217,9 @@ impl InputHandler for TerminalInputHandler {
_window: &mut Window,
cx: &mut App,
) -> Option<Bounds<Pixels>> {
self.view.read(cx).terminal_ime_bounds_for_range(
range_utf16,
self.element_bounds,
self.cell_width,
self.line_height,
)
self.view
.read(cx)
.terminal_ime_bounds_for_range(range_utf16, self.element_bounds)
}
fn character_index_for_point(
@@ -345,13 +329,9 @@ impl TerminalElement {
}
}
fn layout_grid(
&self,
cx: &App,
) -> (Vec<LayoutRect>, Vec<BatchedTextRun>, Vec<LayoutCustomBlock>) {
fn layout_grid(&self, cx: &App) -> (Vec<LayoutRect>, Vec<BatchedTextRun>) {
let mut rects = Vec::new();
let mut runs = Vec::new();
let mut custom_blocks = Vec::new();
let mut current_run: Option<BatchedTextRun> = None;
for render_cell in &self.snapshot.cells {
@@ -370,11 +350,7 @@ impl TerminalElement {
rects.push(LayoutRect {
row: render_cell.row,
col: render_cell.col,
cells: if cell.flags.contains(Flags::WIDE_CHAR) {
2
} else {
1
},
cells: 1,
color: if selected {
cx.theme().selection
} else if cell.flags.contains(Flags::INVERSE) {
@@ -393,28 +369,6 @@ impl TerminalElement {
}
let style = self.cell_run_style(cell, cx);
// Box Drawing & Block Elements interception
let is_custom_block = is_custom_block_supported(cell.c);
if is_custom_block {
if let Some(run) = current_run.take() {
runs.push(run);
}
custom_blocks.push(LayoutCustomBlock {
c: cell.c,
row: render_cell.row,
col: render_cell.col,
cells: if cell.flags.contains(Flags::WIDE_CHAR) {
2
} else {
1
},
color: style.color,
});
continue;
}
if let Some(run) = current_run.as_mut() {
if run.can_append(&style, render_cell.row, render_cell.col) {
run.append(cell.c, cell.zerowidth());
@@ -446,7 +400,7 @@ impl TerminalElement {
runs.push(run);
}
(merge_rects(rects), runs, custom_blocks)
(merge_rects(rects), runs)
}
fn cursor_layout(&self, cx: &App) -> Option<CursorLayout> {
@@ -502,7 +456,7 @@ impl Element for TerminalElement {
cx: &mut App,
) -> Self::PrepaintState {
let _ = self.base_text_style(cx);
let (rects, runs, custom_blocks) = self.layout_grid(cx);
let (rects, runs) = self.layout_grid(cx);
PrepaintState {
bounds,
metrics: TerminalMetrics {
@@ -511,7 +465,6 @@ impl Element for TerminalElement {
},
rects,
runs,
custom_blocks,
cursor: self.cursor_layout(cx),
}
}
@@ -534,29 +487,11 @@ impl Element for TerminalElement {
run.paint(prepaint.bounds.origin, prepaint.metrics, window, cx);
}
for block in &prepaint.custom_blocks {
let x = prepaint.bounds.origin.x.as_f32()
+ block.col as f32 * prepaint.metrics.cell_width.as_f32();
let y = prepaint.bounds.origin.y.as_f32()
+ block.row as f32 * prepaint.metrics.line_height.as_f32();
paint_custom_block(
window,
block.c,
x,
y,
prepaint.metrics.cell_width.as_f32() * block.cells as f32,
prepaint.metrics.line_height.as_f32(),
block.color,
);
}
window.handle_input(
&self.focus_handle,
TerminalInputHandler {
view: self.view.clone(),
element_bounds: prepaint.bounds,
cell_width: prepaint.metrics.cell_width.as_f32(),
line_height: prepaint.metrics.line_height.as_f32(),
},
cx,
);