mirror of
https://github.com/l0ng-ai/tty7.git
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l0ng-ai
22e1ab1694
tty7 is split into two Rust processes: a persistent daemon that owns the shells and a GPU-rendered client that talks to it over a local socket. Because the shells live in the daemon, quitting and reopening the app leaves the session intact — detach and reattach, no tmux required. - Persistent sessions — the daemon holds the PTYs and child processes, so closing a window or swapping in a new build never takes a shell down. - Performance — an 11 MB `cat` completes in 95 ms and DOOM-fire renders at 888 fps; the daemon drains the PTY at device speed off the render path. - Shell-aware — new tabs and splits open in the current working directory; zsh, bash, fish, and PowerShell are set up automatically. - Enhanced prompt — inline completion, syntax highlighting, history, and in-terminal search, with rich flag/subcommand signatures for common tools. - Tabs, resizable splits, a command palette, click-to-open links, desktop notifications, eight themes, and CJK/IME input. Native builds for macOS, Windows, and Linux. Built on Zed's gpui and Alacritty's VT core.
80 lines
2.0 KiB
Bash
Executable File
80 lines
2.0 KiB
Bash
Executable File
#!/bin/zsh
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# Memory benchmark: cold-launch each terminal with its DEFAULT shell, idle 6 s
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# at the prompt, record RSS via ps, kill, repeat. $1 = runs per terminal
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# (default 3). tty7 is reported as GUI + daemon — both processes are part of
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# delivering one window.
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set -u
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SELF=${0:A}
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HERE=${SELF:h}
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REPO=${HERE:h:h}
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WORK=${TTY7_BENCH_DIR:-$REPO/.bench}
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TTY7_BIN=${TTY7_BIN:-$REPO/target/release/tty7}
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RUNS=${1:-3}
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R=$WORK/results
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mkdir -p $R
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rss_kb() { ps -o rss= -p ${1:-0} 2>/dev/null | awk '{print $1+0}' }
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out=$R/mem-tty7.txt
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: > $out
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for i in $(seq 1 $RUNS); do
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cfg=$WORK/cfg-mem
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rm -rf $cfg && mkdir -p $cfg && print -- '{}' > $cfg/config.json
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$TTY7_BIN --config-dir $cfg >/dev/null 2>&1 &
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gpid=$!
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sleep 6
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dpid=$(pgrep -f -- "--daemon --config-dir $cfg" | head -1)
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g=$(rss_kb $gpid)
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d=$(rss_kb ${dpid:-0})
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print -- "run $i: gui ${g} KB, daemon ${d} KB, total $((g + d)) KB" >> $out
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kill $gpid 2>/dev/null
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[ -n "${dpid:-}" ] && kill $dpid 2>/dev/null
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sleep 1
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pkill -9 -f -- "$cfg" 2>/dev/null
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sleep 1
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done
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print -- done >> $out
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out=$R/mem-alacritty.txt
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: > $out
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for i in $(seq 1 $RUNS); do
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: > $WORK/alacritty-empty.toml
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/Applications/Alacritty.app/Contents/MacOS/alacritty --config-file $WORK/alacritty-empty.toml >/dev/null 2>&1 &
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pid=$!
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sleep 6
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print -- "run $i: $(rss_kb $pid) KB" >> $out
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kill $pid 2>/dev/null
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sleep 2
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done
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print -- done >> $out
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out=$R/mem-ghostty.txt
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: > $out
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for i in $(seq 1 $RUNS); do
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/Applications/Ghostty.app/Contents/MacOS/ghostty --config-default-files=false >/dev/null 2>&1 &
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pid=$!
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sleep 6
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print -- "run $i: $(rss_kb $pid) KB" >> $out
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kill $pid 2>/dev/null
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sleep 2
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done
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print -- done >> $out
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out=$R/mem-kitty.txt
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: > $out
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for i in $(seq 1 $RUNS); do
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/Applications/kitty.app/Contents/MacOS/kitty --config NONE >/dev/null 2>&1 &
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pid=$!
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sleep 6
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print -- "run $i: $(rss_kb $pid) KB" >> $out
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kill $pid 2>/dev/null
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sleep 2
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done
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print -- done >> $out
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echo "=== mem results ==="
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for f in $R/mem-*.txt; do
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echo "--- $f"
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cat $f
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done
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