* [PATCH] vcs_info hg: Fix changing the expansion of %g (hook_com[guards]) in the set-patch-format hook (regression from workers/40480).
@ 2020-08-08 7:29 Daniel Shahaf
0 siblings, 0 replies; only message in thread
From: Daniel Shahaf @ 2020-08-08 7:29 UTC (permalink / raw)
To: zsh-workers
To reproduce, go to a hg repository with active mq guards and configure
vcs_info as follows:
zstyle '*' get-unapplied true
zstyle ':vcs_info:*set-patch-format*' hooks f
zstyle '*' patch-format '[%g : %G]'
zstyle '*' nopatch-format '[%g : %G]'
zstyle '*' formats '%m'
+vi-f () {
hook_com[guards]+=XXX
}
The regression was first released in 5.3.1-test-2, over three years ago.
---
Functions/VCS_Info/Backends/VCS_INFO_get_data_hg | 8 ++++++--
Functions/VCS_Info/VCS_INFO_set-patch-format | 6 ++++--
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_hg b/Functions/VCS_Info/Backends/VCS_INFO_get_data_hg
index 9f61aeaf4..f7e9d6f45 100644
--- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_hg
+++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_hg
@@ -217,12 +217,16 @@ if zstyle -T ":vcs_info:${vcs}:${usercontext}:${rrn}" get-mq \
fi
local -A extra_hook_com=( guards "${guards_string}" guards-n ${#mqguards} )
- local -a extra_zformats=( "g:${extra_hook_com[guards]}" "G:${#mqguards}" )
+
+ (( ${+functions[VCS_INFO_hg_extra_zformats]} )) ||
+ VCS_INFO_hg_extra_zformats() {
+ reply=( "g:${hook_com[guards]}" "G:${#mqguards}" )
+ }
VCS_INFO_set-patch-format 'mqpatches' 'applied_string' \
'mqunapplied' 'unapplied_string' \
":vcs_info:${vcs}:${usercontext}:${rrn}" hgmqstring \
- extra_hook_com extra_zformats
+ extra_hook_com VCS_INFO_hg_extra_zformats
hgmqstring=$REPLY
fi
diff --git a/Functions/VCS_Info/VCS_INFO_set-patch-format b/Functions/VCS_Info/VCS_INFO_set-patch-format
index 917ebf6bf..e387110a2 100644
--- a/Functions/VCS_Info/VCS_INFO_set-patch-format
+++ b/Functions/VCS_Info/VCS_INFO_set-patch-format
@@ -12,7 +12,7 @@
# $6 - name of a parameter to store a patch-format format string in
# $7 - name of an assoc parameter with extra $hook_com key-value pairs for the
# set-patch-format hook invocation, or '' for none
-# $8 - name of an array parameter with extra arguments for the patch-format zformat call, or '' for empty
+# $8 - name of a function that sets $reply to extra arguments for the patch-format zformat call, or '' for none
#
# The expanded patch-format string is returned in $REPLY.
#
@@ -68,10 +68,12 @@
hook_com[unapplied]=${hook_com[unapplied]//'%'/%%}
fi
+ reply=()
+ [[ -n $8 ]] && "$8"
zformat -f REPLY "${(P)6}" "p:${hook_com[applied]}" "u:${hook_com[unapplied]}" \
"n:${hook_com[applied-n]}" "c:${hook_com[unapplied-n]}" \
"a:${hook_com[all-n]}" \
- ${8:+"${(@P)8}"}
+ "${reply[@]}"
else
unset applied_needs_escaping unapplied_needs_escaping # the hook deals with escaping
REPLY=${hook_com[patch-replace]}
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2020-08-08 7:29 [PATCH] vcs_info hg: Fix changing the expansion of %g (hook_com[guards]) in the set-patch-format hook (regression from workers/40480) Daniel Shahaf
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