ʻO ka mea mua i ke kakahiaka git status ʻO ka mea nāna e paʻi a inu kofe e aloha i kēia mea kōkua liʻiliʻi. ʻOi aku ka maikaʻi i ka hoʻomohala ʻana i nā papahana pūnaewele he nui i ka like, he mea waiwai nui ka ʻike kikoʻī: ʻAuhea kahi maʻemaʻe o ka lāʻau hana, ma hea nā loli i hui ʻole ʻia, a ma hea kahi huki/paʻi e kali nei? ʻO kahi hāmeʻa liʻiliʻi liʻiliʻi wale nō kāu e pono ai - ʻoiai ʻo ia ka mālama ʻana i nā hakahaka / Unicode ma nā ala me ka ikaika a ʻaʻole e ʻoki i nā mamao paʻa.
#!/usr/bin/env bash
set -Eeuo pipefail
export LC_ALL=C
# Check if a command exists (no output).
have() { command -v "$1" >/dev/null 2>&1; }
# Ensure we have a `sort` that supports -z (NUL-delimited) input.
SORT_BIN="sort"
if ! "$SORT_BIN" -z </dev/null 2>/dev/null; then
if have gsort && gsort -z </dev/null 2>/dev/null; then
SORT_BIN="gsort"
else
printf 'Error: This script requires "sort -z" (GNU coreutils). Install coreutils (gsort).\n' >&2
exit 1
fi
fi
# Use GNU `timeout` if available; otherwise try `gtimeout` (macOS); otherwise no timeout.
TIMEOUT_BIN="timeout"
if ! have "$TIMEOUT_BIN"; then
if have gtimeout; then
TIMEOUT_BIN="gtimeout"
else
TIMEOUT_BIN=""
fi
fi
# Require git.
if ! have git; then
printf 'Error: "git" not found.\n' >&2
exit 1
fi
# Remove a leading "./" from a path for cleaner output.
trim_dot_slash() {
case "$1" in
./*) printf '%s\n' "${1#./}" ;;
*) printf '%s\n' "$1" ;;
esac
}
# Legend + divider (as requested)
printf '\n🟢: clean\n🟡: behind/ahead\n🔴: modified\n\n----------------------------------\n\n'
# Find all .git directories, NUL-delimited; sort NUL-delimited; iterate safely.
find . -type d -name .git -print0 \
| "$SORT_BIN" -z \
| while IFS= read -r -d '' gitdir; do
repo="${gitdir%/.git}"
display_path="$(trim_dot_slash "$repo")"
# Skip anything that isn't a proper work tree (safety check).
if ! git -C "$repo" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
continue
fi
# Working tree status; include untracked files for a strict "red" signal.
status_out="$(git -C "$repo" status --porcelain=v1 || true)"
# Upstream divergence check (only if an upstream is configured).
ahead=0
behind=0
if git -C "$repo" rev-parse --abbrev-ref --symbolic-full-name '@{u}' >/dev/null 2>&1; then
# Refresh refs; protect with timeout so a hanging remote doesn't stall the loop.
if [ -n "$TIMEOUT_BIN" ]; then
"$TIMEOUT_BIN" 10s git -C "$repo" fetch --all --prune >/dev/null 2>&1 || true
else
git -C "$repo" fetch --all --prune >/dev/null 2>&1 || true
fi
# Count commits only on our side (ahead) and only on upstream's side (behind).
ahead="$(git -C "$repo" rev-list --count --left-only HEAD...@{u} 2>/dev/null || echo 0)"
behind="$(git -C "$repo" rev-list --count --right-only HEAD...@{u} 2>/dev/null || echo 0)"
fi
# Decide the signal:
# - RED if the working tree isn't clean
# - YELLOW if clean but ahead/behind of upstream
# - GREEN otherwise
if [ -n "$status_out" ]; then
printf '🔴 %s\n' "$display_path"
else
if [ "${ahead:-0}" -gt 0 ] || [ "${behind:-0}" -gt 0 ]; then
printf '🟡 %s\n' "$display_path"
else
printf '🟢 %s\n' "$display_path"
fi
fi
donePono mau ka palapala ... chmod +x ~/path/to/script.sh e hoʻokō a hiki ke hoʻonohonoho i kahi inoa inoa e mālama ai i ka paʻi ʻana waiwai: Eia ʻoe e hoʻohui i kāna ~/.bashrc / ~/.zshrc / ~/.bash_profile ke komo ana alias gscan='bash /path/to/script.sh' kahi mea hou aʻe. Mai ia manawa, he maʻalahi gscan ma ka papa kuhikuhi kumu makemake.
Hoʻokahi kumu i ʻike ʻia ai ka wikiwiki o ka holo ʻelua: I ka wā o ka holo mua, pono ka ʻōnaehana faila e nānā i nā mea āpau; ma hope iho, ua hana mua ʻia nā metadata a me nā mea ʻē aʻe he nui. .git- Ua pae nā hale i ka ʻaoʻao ʻaoʻao o ka OS kernel, a ua hoʻomehana ʻia nā kuhikuhi a me nā kiʻi hana. ʻO ka hana aʻe ... fetch I kēia manawa, hoʻouna wale ʻo ia i nā delta liʻiliʻi. ʻAʻohe dashboard, ʻaʻohe overhead - kahi kiʻi kiʻi kūlana wikiwiki pololei i ka pahu.