vlad gist felülvizsgálása 1 day ago. Revízióhoz ugrás
Nincsenek változtatások
vlad gist felülvizsgálása 2 weeks ago. Revízióhoz ugrás
1 file changed, 6 insertions, 1 deletion
git-clone-path.sh
| @@ -8,7 +8,7 @@ | |||
| 8 | 8 | # Options: | |
| 9 | 9 | # -r, --ref <ref> Branch, tag, or commit to check out (default: default branch) | |
| 10 | 10 | # -o, --output <dir> Destination directory (default: current directory) | |
| 11 | - | # -f, --flatten Place the subdirectory's contents directly into <dir> | |
| 11 | + | # -f, --flatten Place the subdirectory's contents directly into <dir> (requires -o) | |
| 12 | 12 | # instead of <dir>/<basename> | |
| 13 | 13 | # -h, --help Show this help | |
| 14 | 14 | # | |
| @@ -61,6 +61,11 @@ if [[ ${#POSITIONAL[@]} -ne 2 ]]; then | |||
| 61 | 61 | exit 1 | |
| 62 | 62 | fi | |
| 63 | 63 | ||
| 64 | + | if [[ "$FLATTEN" -eq 1 && -z "$OUTPUT" ]]; then | |
| 65 | + | echo "error: -f/--flatten requires -o/--output" >&2 | |
| 66 | + | exit 1 | |
| 67 | + | fi | |
| 68 | + | ||
| 64 | 69 | REPO_URL="${POSITIONAL[0]}" | |
| 65 | 70 | REPO_PATH="${POSITIONAL[1]#./}" # strip leading ./ | |
| 66 | 71 | REPO_PATH="${REPO_PATH#/}" # strip leading / | |
vlad gist felülvizsgálása 2 weeks ago. Revízióhoz ugrás
1 file changed, 126 insertions
git-clone-path.sh(fájl létrehozva)
| @@ -0,0 +1,126 @@ | |||
| 1 | + | #!/usr/bin/env bash | |
| 2 | + | # | |
| 3 | + | # git-clone-path.sh — clone a shallow Git subdirectory to a target path. | |
| 4 | + | # | |
| 5 | + | # Usage: | |
| 6 | + | # ./git-clone-path.sh [options] <repo_url> <repo_path> | |
| 7 | + | # | |
| 8 | + | # Options: | |
| 9 | + | # -r, --ref <ref> Branch, tag, or commit to check out (default: default branch) | |
| 10 | + | # -o, --output <dir> Destination directory (default: current directory) | |
| 11 | + | # -f, --flatten Place the subdirectory's contents directly into <dir> | |
| 12 | + | # instead of <dir>/<basename> | |
| 13 | + | # -h, --help Show this help | |
| 14 | + | # | |
| 15 | + | # Examples: | |
| 16 | + | # ./git-clone-path.sh -rmain https://github.com/agent-sh/computer-use-linux \ | |
| 17 | + | # skills/computer-use-linux -o./skills/ | |
| 18 | + | # # -> ./skills/computer-use-linux | |
| 19 | + | # | |
| 20 | + | # ./git-clone-path.sh -rmain https://github.com/agent-sh/computer-use-linux \ | |
| 21 | + | # skills/computer-use-linux -o./skills/ -f | |
| 22 | + | # # -> ./skills/ (contents placed directly) | |
| 23 | + | ||
| 24 | + | set -euo pipefail | |
| 25 | + | ||
| 26 | + | usage() { | |
| 27 | + | sed -n '2,20p' "$0" | sed 's/^# \{0,1\}//' | |
| 28 | + | } | |
| 29 | + | ||
| 30 | + | command -v git >/dev/null 2>&1 || { echo "error: git is required but not found" >&2; exit 1; } | |
| 31 | + | ||
| 32 | + | REF="" | |
| 33 | + | OUTPUT="" | |
| 34 | + | FLATTEN=0 | |
| 35 | + | ||
| 36 | + | # ---- argument parsing ------------------------------------------------------- | |
| 37 | + | # Options may appear before, between, or after the positional args. | |
| 38 | + | POSITIONAL=() | |
| 39 | + | while [[ $# -gt 0 ]]; do | |
| 40 | + | case "$1" in | |
| 41 | + | -r|--ref) | |
| 42 | + | [[ $# -ge 2 ]] || { echo "error: $1 requires a value" >&2; exit 1; } | |
| 43 | + | REF="$2"; shift 2 ;; | |
| 44 | + | --ref=*) REF="${1#*=}"; shift ;; | |
| 45 | + | -r?*) REF="${1#-r}"; shift ;; # -rmain | |
| 46 | + | -o|--output) | |
| 47 | + | [[ $# -ge 2 ]] || { echo "error: $1 requires a value" >&2; exit 1; } | |
| 48 | + | OUTPUT="$2"; shift 2 ;; | |
| 49 | + | --output=*) OUTPUT="${1#*=}"; shift ;; | |
| 50 | + | -o?*) OUTPUT="${1#-o}"; shift ;; # -o./skills/ | |
| 51 | + | -f|--flatten) FLATTEN=1; shift ;; | |
| 52 | + | -h|--help) usage; exit 0 ;; | |
| 53 | + | -*) echo "error: unknown option: $1" >&2; usage >&2; exit 1 ;; | |
| 54 | + | *) POSITIONAL+=("$1"); shift ;; | |
| 55 | + | esac | |
| 56 | + | done | |
| 57 | + | ||
| 58 | + | if [[ ${#POSITIONAL[@]} -ne 2 ]]; then | |
| 59 | + | echo "error: expected <repo_url> and <repo_path>" >&2 | |
| 60 | + | usage >&2 | |
| 61 | + | exit 1 | |
| 62 | + | fi | |
| 63 | + | ||
| 64 | + | REPO_URL="${POSITIONAL[0]}" | |
| 65 | + | REPO_PATH="${POSITIONAL[1]#./}" # strip leading ./ | |
| 66 | + | REPO_PATH="${REPO_PATH#/}" # strip leading / | |
| 67 | + | REPO_PATH="${REPO_PATH%/}" # strip trailing / | |
| 68 | + | ||
| 69 | + | # ---- resolve basename & target --------------------------------------------- | |
| 70 | + | if [[ -z "$REPO_PATH" || "$REPO_PATH" == "." ]]; then | |
| 71 | + | REPO_PATH="." | |
| 72 | + | BASENAME="$(basename "${REPO_URL%%\?*}" .git)" | |
| 73 | + | else | |
| 74 | + | BASENAME="$(basename "$REPO_PATH")" | |
| 75 | + | fi | |
| 76 | + | ||
| 77 | + | if [[ -n "$OUTPUT" ]]; then | |
| 78 | + | OUTDIR="${OUTPUT%/}" | |
| 79 | + | else | |
| 80 | + | OUTDIR="." | |
| 81 | + | fi | |
| 82 | + | ||
| 83 | + | if [[ "$FLATTEN" -eq 1 ]]; then | |
| 84 | + | TARGET="$OUTDIR" | |
| 85 | + | else | |
| 86 | + | if [[ -n "$OUTPUT" ]]; then | |
| 87 | + | TARGET="$OUTDIR/$BASENAME" | |
| 88 | + | else | |
| 89 | + | TARGET="$BASENAME" | |
| 90 | + | fi | |
| 91 | + | fi | |
| 92 | + | ||
| 93 | + | # ---- shallow sparse clone --------------------------------------------------- | |
| 94 | + | TMP_DIR="$(mktemp -d)" | |
| 95 | + | trap 'rm -rf "$TMP_DIR"' EXIT | |
| 96 | + | ||
| 97 | + | echo "Cloning $REPO_URL (path: $REPO_PATH) ..." | |
| 98 | + | git clone --depth 1 --filter=blob:none --no-checkout "$REPO_URL" "$TMP_DIR/repo" | |
| 99 | + | ||
| 100 | + | git -C "$TMP_DIR/repo" sparse-checkout init --cone | |
| 101 | + | git -C "$TMP_DIR/repo" sparse-checkout set "$REPO_PATH" | |
| 102 | + | ||
| 103 | + | if [[ -n "$REF" ]]; then | |
| 104 | + | git -C "$TMP_DIR/repo" fetch --depth 1 origin "$REF" | |
| 105 | + | git -C "$TMP_DIR/repo" checkout --detach FETCH_HEAD | |
| 106 | + | else | |
| 107 | + | git -C "$TMP_DIR/repo" checkout | |
| 108 | + | fi | |
| 109 | + | ||
| 110 | + | SRC="$TMP_DIR/repo/$REPO_PATH" | |
| 111 | + | if [[ ! -e "$SRC" ]]; then | |
| 112 | + | echo "error: path '$REPO_PATH' not found in repository" >&2 | |
| 113 | + | exit 1 | |
| 114 | + | fi | |
| 115 | + | ||
| 116 | + | # ---- place into target ------------------------------------------------------ | |
| 117 | + | if [[ "$FLATTEN" -eq 1 ]]; then | |
| 118 | + | mkdir -p "$TARGET" | |
| 119 | + | cp -a "$SRC"/. "$TARGET"/ | |
| 120 | + | else | |
| 121 | + | mkdir -p "$(dirname "$TARGET")" | |
| 122 | + | rm -rf "$TARGET" | |
| 123 | + | mv "$SRC" "$TARGET" | |
| 124 | + | fi | |
| 125 | + | ||
| 126 | + | echo "Done -> $TARGET" | |
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