git status 2.011
25

Sapa sing kawitan ing esuk git status Sapa wae sing ngetik banjur ngombe kopi bakal seneng karo pembantu cilik iki. Utamane nalika ngembangake akeh proyek web kanthi podo karo, ringkesan kompak ora bisa dihargai: Endi wit kerja sing resik, ing endi ana owah-owahan sing ora digabung, lan endi sing ditarik / push ditundha? Alat cangkang cilik mung sing sampeyan butuhake - anggere bisa nangani spasi / Unicode ing jalur kanthi kuat lan ora keselak ing remot sing macet.

---

#!/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
  done

Skrip isih kudu ... chmod +x ~/path/to/script.sh nggawe eksekusi lan bisa nyetel alias kanggo nyimpen ngetik terkenal: Kene sampeyan nambah kanggo na ~/.bashrc / ~/.zshrc / ~/.bash_profile entri alias gscan='bash /path/to/script.sh' saliyane. Saka iku, prasaja gscan ing direktori root sing dikarepake.

Siji alesan ngapa roto kapindho iku noticeably luwih cepet: Sajrone roto pisanan, sistem file isih kudu mindai kabeh; sakwise, metadata lan akeh liyane wis diproses. .git-Struktur wis ndharat ing cache kaca kernel OS, lan referensi lan grafik commit wis digawe panas. Langkah sabanjure ... fetch Saiki biasane mung ngirim delta cilik. Ora ana dashboard, ora nduwur sirah - snapshot status cepet langsung ing terminal.