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-rw-r--r--Completion/Base/Utility/_describe10
1 files changed, 9 insertions, 1 deletions
diff --git a/Completion/Base/Utility/_describe b/Completion/Base/Utility/_describe
index eafdcc35b..d5d7aeba7 100644
--- a/Completion/Base/Utility/_describe
+++ b/Completion/Base/Utility/_describe
@@ -2,7 +2,7 @@
# This can be used to add options or values with descriptions as matches.
-local _opt _expl _tmpm _tmpd _mlen
+local _opt _expl _tmpm _tmpd _mlen _noprefix
local _type=values _descr _ret=1 _showd _nm _hide _args _grp _sep
local csl="$compstate[list]" csl2
local _oargv _argv _new _strs _mats _opts _i _try=0
@@ -12,6 +12,10 @@ local _oargv _argv _new _strs _mats _opts _i _try=0
if [[ "$1" = -o ]]; then
_type=options
shift
+elif [[ "$1" = -O ]]; then
+ _type=options
+ _noprefix=1
+ shift
elif [[ "$1" = -t ]]; then
_type="$2"
shift 2
@@ -20,6 +24,10 @@ elif [[ "$1" = -t* ]]; then
shift
fi
+[[ "$_type$_noprefix" = options && ! -prefix [-+]* ]] && \
+ zstyle -T ":completion:${curcontext}:options" prefix-needed &&
+ return 1
+
# Do the tests. `showd' is set if the descriptions should be shown.
zstyle -T ":completion:${curcontext}:$_type" verbose && _showd=yes