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44958: vcs_info quilt: Avoid forks

This commit is contained in:
Daniel Shahaf 2019-11-29 20:52:00 +00:00
parent cc3983ee58
commit 98f8a8a980
3 changed files with 12 additions and 5 deletions
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3
ChangeLog
View File

@ -1,5 +1,8 @@
2019-11-30 Daniel Shahaf <d.s@daniel.shahaf.name>
* 44958: Functions/VCS_Info/VCS_INFO_quilt, README: vcs_info
quilt: Avoid forks
* 44945: Functions/VCS_Info/Backends/VCS_INFO_detect_git:
vcs_info git: Optimize detection by running fewer external
commands.

10
Functions/VCS_Info/VCS_INFO_quilt
View File

@ -78,7 +78,7 @@ function VCS_INFO_quilt-dirfind() {
VCS_INFO_bydir_detect ${dir}
ret=$?
vcs_comm[detect_need_file]=${oldfile}
printf '%s' ${vcs_comm[basedir]}
REPLY=${vcs_comm[basedir]}
vcs_comm[basedir]="${olddir}"
return ${ret}
}
@ -113,8 +113,8 @@ function VCS_INFO_quilt-patch2subject() {
;;
esac
pc="$(VCS_INFO_quilt-dirfind .pc .version)"
ret=$?
VCS_INFO_quilt-dirfind .pc .version
ret=$? pc=$REPLY
if (( ret == 0 )); then
[[ ${quiltmode} == 'standalone' ]] && root=${pc}
pc=${pc}/.pc
@ -138,8 +138,8 @@ function VCS_INFO_quilt-patch2subject() {
zstyle -s "${context}" quilt-patch-dir patches || patches="${QUILT_PATCHES}"
if [[ "${patches}" != /* ]]; then
tmp=${patches:-patches}
patches="$(VCS_INFO_quilt-dirfind "${tmp}")"
ret=$?
VCS_INFO_quilt-dirfind "${tmp}"
ret=$? patches=$REPLY
(( ret )) && return ${ret}
patches=${patches}/${tmp}
else

4
README
View File

@ -49,6 +49,10 @@ The behaviour of :h has similarly changed.
The behaviour has also changed in forms such as ${foo:t2) and *(:t2),
but in those cases the previous behaviour was not meaningful.
The vcs_info function VCS_INFO_quilt-dirfind now returns a string value
by setting $REPLY. Previously it printed the value to standard output.
This only affects you if you override that function in your dotfiles.
Incompatibilities between 5.6.2 and 5.7.1
-----------------------------------------