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[PATCH] vcs_info quilt: Allow quiltcommand to be a function.
Before this commit, it could only be an external command.
---
Functions/VCS_Info/VCS_INFO_quilt | 5 +++--
README | 5 +++++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/Functions/VCS_Info/VCS_INFO_quilt b/Functions/VCS_Info/VCS_INFO_quilt
index fef85964a..264dbed0e 100644
--- a/Functions/VCS_Info/VCS_INFO_quilt
+++ b/Functions/VCS_Info/VCS_INFO_quilt
@@ -133,7 +133,7 @@ function VCS_INFO_quilt-patch2subject() {
# This zstyle call needs to be moved further up if `quilt' needs
# to be run in more places than this one.
zstyle -s "${context}" quiltcommand quiltcommand || quiltcommand='quilt'
- quilt_env=(env)
+ quilt_env=()
if [ -z "$patches" ]; then
zstyle -s "${context}" quilt-patch-dir patches || patches="${QUILT_PATCHES}"
if [[ "${patches}" != /* ]]; then
@@ -147,7 +147,8 @@ function VCS_INFO_quilt-patch2subject() {
fi
quilt_env+=(QUILT_PATCHES="$patches")
fi
- unapplied=( ${(f)"$(${quilt_env[@]} $quiltcommand --quiltrc /dev/null unapplied 2> /dev/null)"} )
+ unapplied=( ${(f)"$(if (( $+quilt_env[1] )); then export ${quilt_env[@]}; fi
+ $quiltcommand --quiltrc /dev/null unapplied 2> /dev/null)"} )
unapplied=( ${unapplied:#} )
else
unapplied=()
diff --git a/README b/README
index b8dfd0e2a..2bd5c2179 100644
--- a/README
+++ b/README
@@ -38,6 +38,11 @@ Build-time change: The default value of the --enable-gdbm configure
argument has changed from "yes" to "no". Thus, the zsh/db/gdbm module will
not be built unless --enable-gdbm is passed explicitly.
+vcs_info quilt: The value of the 'quiltcommand' style used to be taken for the
+name of an external command. Now it may also be a shell function. Normal
+command word precedece rules apply, so if you have a function and a command
+with the same name, the function will be used.
+
Incompatibilities since 5.7.1
-----------------------------
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