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authorBart Schaefer <barts@users.sourceforge.net>2001-06-25 16:10:59 +0000
committerBart Schaefer <barts@users.sourceforge.net>2001-06-25 16:10:59 +0000
commit6e01a977cc49a19fe6b223b44e12ded7d9ef2061 (patch)
treeb7a434c6a8debd1b3a21306f83a332170d6e5dfd /Completion/Base/Widget/_complete_debug
parent19cfee56c99ba1bbf299d2d31f06d513fb9262ed (diff)
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Merge a few more dev changes before 4.0.2.
Diffstat (limited to 'Completion/Base/Widget/_complete_debug')
-rw-r--r--Completion/Base/Widget/_complete_debug24
1 files changed, 24 insertions, 0 deletions
diff --git a/Completion/Base/Widget/_complete_debug b/Completion/Base/Widget/_complete_debug
new file mode 100644
index 000000000..1f12e8b9f
--- /dev/null
+++ b/Completion/Base/Widget/_complete_debug
@@ -0,0 +1,24 @@
+#compdef -k complete-word \C-x?
+
+eval "$_comp_setup"
+
+(( $+_debug_count )) || integer -g _debug_count
+local tmp=${TMPPREFIX}${$}${words[1]:t}$[++_debug_count]
+local w="${(qq)words}"
+
+exec 3>&-	# Too bad if somebody else is using it ...
+[[ -t 2 ]] && { exec 3>&2 2>| $tmp ; trap 'exec 2>&3 3>&-' EXIT INT }
+
+setopt xtrace
+_main_complete
+integer ret=$?
+unsetopt xtrace
+
+[[ -t 3 ]] && {
+    print -sR "${VISUAL:-${EDITOR:-${PAGER:-more}}} ${(q)tmp} ;: $w"
+    _message -r "Trace output left in $tmp (up-history to view)"
+    [[ $compstate[nmatches] -le 1 && $compstate[list] != *force* ]] &&
+        compstate[list]='list force messages'
+}
+
+return ret