heerka git 2.011
25

Kii subaxa ugu horreeya git status Qof kasta oo nooc oo ka dibna cabba kafeega wuxuu jeclaan doonaa caawiye yar. Gaar ahaan marka la horumarinayo mashruucyo badan oo shabakadeed oo isbarbar socda, dulmar kooban ayaa ah mid qiimo leh: Halkee geedkii shaqadu nadiif yahay, halkee ka jiraan isbeddello aan la isku darin, iyo halkee jiid-jiidid la sugayo? Qalab qolof yar ayaa ah waxa kaliya ee aad u baahan tahay - ilaa iyo inta ay si adag u xakamayso meelaha banaan/Unicode ee wadooyinka oo aanu ku mergadin meelaha fog fog.

---

#!/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

Qoraalku wali wuxuu u baahan yahay inuu ahaado... chmod +x ~/path/to/script.sh ka dhig mid la fulin karo oo samayn kara alias si loo badbaadiyo qorista qiimaha leh: Halkan waxaad ku dari kartaa kiisa ~/.bashrc / ~/.zshrc / ~/.bash_profile gelitaanka alias gscan='bash /path/to/script.sh' intaa waxaa dheer. Laga bilaabo markaas, fudud gscan tusaha xididka la rabo.

Mid ka mid ah sababaha uu orodka labaad si muuqata u dhaqso badan yahay: Inta lagu jiro orodka koowaad, nidaamka faylalka weli waa inuu iskaan wax walba; ka dib, metadata iyo waxyaabo kale oo badan ayaa durba laga shaqeeyay. .git-Qaab-dhismeedyadu waxay ku soo degeen khasnadaha kernel-ka OS-ka, tixraacyada iyo garaafyada horayba waa loo diiriyay. Talaabada xigta... fetch Hadda inta badan waxay gudbisaa oo kaliya deltas yar. Ma jiro dashboard, ma jiro dusha sare - sawir xaalad degdeg ah oo toos ah terminalka.