~mdw / stgit / blame
| Commit | Line | Data |
|---|---|---|
| cdd071ff YD |
1 | #!/bin/sh |
| 2 | set -e | |
| 3 | ||
| 4 | # stg-gitk - helper script to graphically display an StGIT stack | |
| 5 | ||
| 6 | # Displays given branches and stacks, without getting disturbed by | |
| 7 | # patch logs. | |
| 8 | ||
| 9 | # LIMITATIONS: | |
| 10 | # - asking gitk to "update" won't detect any new ref | |
| 11 | # - no support for spaces in branch names | |
| 12 | ||
| 13 | # Copyright (c) 2007 Yann Dirson <ydirson@altern.org> | |
| 14 | # Subject to the GNU GPL, version 2. | |
| 15 | ||
| 16 | usage() | |
| 17 | { | |
| 18 | echo "Usage: $(basename $0) [<branches>|--all]" | |
| 19 | exit 1 | |
| 20 | } | |
| 21 | ||
| 22 | allbranches=0 | |
| 23 | case "$1" in | |
| 24 | --all) allbranches=1; shift ;; | |
| 25 | --*) usage ;; | |
| 26 | *) break ;; | |
| 27 | esac | |
| 28 | ||
| 29 | if [ $allbranches = 1 ] && [ "$#" -gt 0 ]; then | |
| 30 | usage | |
| 31 | fi | |
| 32 | ||
| 33 | GIT_DIR=$(git-rev-parse --git-dir) | |
| 34 | GIT_DIR_SPKIPLEN=$(printf "$GIT_DIR/X" | wc -c) | |
| 35 | ||
| 36 | refdirs='' | |
| 37 | if [ $allbranches = 1 ]; then | |
| 38 | refdirs="$GIT_DIR/refs" | |
| 39 | else | |
| 40 | if [ "$#" = 0 ]; then | |
| 41 | set -- "$(stg branch)" | |
| 42 | fi | |
| 43 | ||
| 44 | for b in "$@"; do | |
| 45 | if [ -e "$GIT_DIR/refs/patches/$b" ]; then | |
| 46 | # StGIT branch: show all patches | |
| 47 | refdirs="$refdirs $GIT_DIR/refs/heads/$b $GIT_DIR/refs/patches/$b" | |
| 48 | elif [ -e "$GIT_DIR/refs/heads/$b" ]; then | |
| 49 | # other GIT branch | |
| 50 | refdirs="$refdirs $GIT_DIR/refs/heads/$b" | |
| 51 | elif [ $(git-for-each-ref "refs/$b" | wc -l) != 0 ]; then | |
| 52 | # other ref | |
| 53 | refdirs="$refdirs $(git-for-each-ref --format="$GIT_DIR/%(refname)" "refs/$b")" | |
| 54 | else | |
| 55 | echo >&2 "ERROR: no such ref '$b'" | |
| 56 | usage | |
| 57 | fi | |
| 58 | done | |
| 59 | fi | |
| 60 | ||
| 61 | gitk $(find $refdirs -type f -not -name '*.log' | cut -c${GIT_DIR_SPKIPLEN}- ) |