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| author | Frank Terbeck <ft@bewatermyfriend.org> | 2015-10-11 12:39:56 +0200 |
|---|---|---|
| committer | Frank Terbeck <ft@bewatermyfriend.org> | 2015-10-11 12:54:30 +0200 |
| commit | e245dd71936d1c22fce39f02c203ed2cdb43a548 (patch) | |
| tree | f9715d335b231025076e47427ec30f88f128b29d /Functions/VCS_Info | |
| parent | 7a1678767f44f200295d88dfea94902718275266 (diff) | |
| download | zsh-e245dd71936d1c22fce39f02c203ed2cdb43a548.tar.gz zsh-e245dd71936d1c22fce39f02c203ed2cdb43a548.zip | |
36832: vcs_info: Remove dependency on "seq"
The "seq" utility is usually available on GNU systems only. This
exchanges calls to seq with pure zsh features. Also: Less forks are
good.
Diffstat (limited to 'Functions/VCS_Info')
| -rw-r--r-- | Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git index 7fc213916..fcee47c13 100644 --- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git +++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git @@ -226,7 +226,7 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then if [[ -f $next ]]; then local cur=$(< $next) local p subject - for p in $(seq $(($cur - 1))); do + for ((p = 1; p < cur; p++)); do git_patches_applied+=("$(printf "%04d" $p) ?") done if [[ -f "${patchdir}/msg-clean" ]]; then @@ -245,7 +245,8 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then git_patches_applied+=("?") fi fi - git_patches_unapplied=($(seq $cur $(< "${patchdir}/last"))) + local last="$(< "${patchdir}/last")" + git_patches_unapplied=( {$cur..$last} ) fi VCS_INFO_git_handle_patches |