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36832: vcs_info: Remove dependency on "seq"

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The "seq" utility is usually available on GNU systems only. This
exchanges calls to seq with pure zsh features. Also: Less forks are
good.
This commit is contained in:
Frank Terbeck 2015-10-11 12:39:56 +02:00
parent 7a1678767f
commit e245dd7193
2 changed files with 6 additions and 2 deletions
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3
ChangeLog
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@ -3,6 +3,9 @@
* 36830: Functions/VCS_Info/Backends/VCS_INFO_get_data_git: * 36830: Functions/VCS_Info/Backends/VCS_INFO_get_data_git:
vcs_info: Silence an error message with new git versions vcs_info: Silence an error message with new git versions
* 36832: Functions/VCS_Info/Backends/VCS_INFO_get_data_git:
vcs_info: Remove dependency on "seq"
2015-10-06 Peter Stephenson <p.stephenson@samsung.com> 2015-10-06 Peter Stephenson <p.stephenson@samsung.com>
* 36780: Src/params.c: ensure HOME parameter is unset if * 36780: Src/params.c: ensure HOME parameter is unset if

5
Functions/VCS_Info/Backends/VCS_INFO_get_data_git
View file

@ -226,7 +226,7 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then
if [[ -f $next ]]; then if [[ -f $next ]]; then
local cur=$(< $next) local cur=$(< $next)
local p subject local p subject
for p in $(seq $(($cur - 1))); do for ((p = 1; p < cur; p++)); do
git_patches_applied+=("$(printf "%04d" $p) ?") git_patches_applied+=("$(printf "%04d" $p) ?")
done done
if [[ -f "${patchdir}/msg-clean" ]]; then if [[ -f "${patchdir}/msg-clean" ]]; then
@ -245,7 +245,8 @@ elif [[ -d "${gitdir}/rebase-apply" ]]; then
git_patches_applied+=("?") git_patches_applied+=("?")
fi fi
fi fi
git_patches_unapplied=($(seq $cur $(< "${patchdir}/last"))) local last="$(< "${patchdir}/last")"
git_patches_unapplied=( {$cur..$last} )
fi fi
VCS_INFO_git_handle_patches VCS_INFO_git_handle_patches