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-rw-r--r--ChangeLog7
-rw-r--r--Completion/Unix/Type/.distfiles1
-rw-r--r--Completion/Unix/Type/_have_glob_qual24
-rw-r--r--Completion/Unix/Type/_path_files65
4 files changed, 59 insertions, 38 deletions
diff --git a/ChangeLog b/ChangeLog
index f5e6d279e..aff3a7fe6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-03-13  Peter Stephenson  <pws@csr.com>
 
+	* 26723: Completion/Unix/Type/.distfiles,
+	Completion/Unix/Type/_have_glob_qual,
+	Completion/Unix/Type_path_files: centralise test for whether
+	file has glob qualifiers and how to match them.
+
 	* users/13903: Src/Zle/zle_hist.c: repeated vi searching was
 	broken and "_" prompt was missing.
 
@@ -11379,5 +11384,5 @@
 
 *****************************************************
 * This is used by the shell to define $ZSH_PATCHLEVEL
-* $Revision: 1.4610 $                         
+* $Revision: 1.4611 $                         
 *****************************************************
diff --git a/Completion/Unix/Type/.distfiles b/Completion/Unix/Type/.distfiles
index ecf086777..05942770a 100644
--- a/Completion/Unix/Type/.distfiles
+++ b/Completion/Unix/Type/.distfiles
@@ -15,6 +15,7 @@ _file_systems
 _files
 _global_tags
 _groups
+_have_glob_qual
 _hosts
 _java_class
 _ld_debug
diff --git a/Completion/Unix/Type/_have_glob_qual b/Completion/Unix/Type/_have_glob_qual
new file mode 100644
index 000000000..d174406df
--- /dev/null
+++ b/Completion/Unix/Type/_have_glob_qual
@@ -0,0 +1,24 @@
+#autoload
+
+# Test if $1 has glob qualifiers.  This is partly magic, partly guesswork,
+# wholly flakey.
+#
+# If $2 is "complete" test if the qualifiers are complete (up to the ")"
+# at the end of the word), else that they are incomplete.
+# Sets match, mbegin, mend to reflect their location.
+# $match[1] is everything up to the start of the qualifiers themselves;
+#   this may therefore end in "(" or "(#q".
+# $match[2] is everything at the start not counting the "(" or "(#q".
+# $match[5] is the set of qualifiers themselves, not including a trailing
+#   parenthesis.
+local complete
+
+[[ $2 = complete ]] && complete=")"
+
+[[ -z $compstate[quote] &&
+  ( -o bareglobqual &&
+       $1 = (#b)(((*[^\\\$]|)(\\\\)#)\()([^\)\|\~]#)$complete &&
+       ${#match[1]} -gt 1 ||
+     -o extendedglob &&
+       $1 = (#b)(((*[^\\\$]|)(\\\\)#)"(#q")([^\)]#)$complete
+    ) ]]
diff --git a/Completion/Unix/Type/_path_files b/Completion/Unix/Type/_path_files
index fceebec4c..63713eff7 100644
--- a/Completion/Unix/Type/_path_files
+++ b/Completion/Unix/Type/_path_files
@@ -14,12 +14,7 @@ local -a match mbegin mend
 # there was at least one character before the parenthesis for
 # a bare glob qualifier.
 # The later test looks for an outstanding quote.
-if [[ ( -o bareglobqual && \
-           $PREFIX = (#b)((*[^\\]|)(\\\\)#\()([^\)]#) && \
-           ${#match[1]} -gt 1 || \
-        -o extendedglob && \
-	   $PREFIX = (#b)((*[^\\]|)(\\\\)#"(#q")([^\)]#) \
-      ) && -z $compstate[quote] ]]; then
+if _have_glob_qual $PREFIX; then
    compset -p ${#match[1]}
    if [[ -o extendedglob ]] && compset -P '\#'; then
      _globflags
@@ -88,7 +83,7 @@ if (( $#ignore )); then
   else
     ignore=( ${(P)ignore[2]} )
   fi
-fi  
+fi
 
 # If we were given no file selection option, we behave as if we were given
 # a `-f'.
@@ -162,14 +157,12 @@ if zstyle -s ":completion:${curcontext}:" file-sort tmp1; then
 
     tmp2=()
     for tmp1 in "$pats[@]"; do
-      if [[ "$tmp1" = (#b)(*[^\$])"(#q"(*)")" ]]; then
-	tmp2=( "$tmp2[@]" "${match[1]}(#q${sort}${match[2]})" )
-      elif [[ "$tmp1" = (#b)(*[^\$])(\(\([^\|~]##\)\)) ]]; then
-        tmp2=( "$tmp2[@]" "${match[1]}((${sort}${match[2][3,-1]}" )
-      elif [[ "$tmp1" = (#b)(*[^\$])(\([^\|~]##\)) ]]; then
-        tmp2=( "$tmp2[@]" "${match[1]}(${sort}${match[2][2,-1]}" )
+      if _have_glob_qual "$tmp1" complete; then
+	# unbalanced parenthesis is correct: match[1] contains the start,
+	# match[5] doesn't contain the end.
+	tmp2+=( "${match[1]}${sort}${match[5]})" )
       else
-        tmp2=( "$tmp2[@]" "${tmp1}(${sort})" )
+        tmp2+=( "${tmp1}(${sort})" )
       fi
     done
     pats=( "$tmp2[@]" )
@@ -198,31 +191,29 @@ zstyle -a ":completion:${curcontext}:" fake-files fake
 
 zstyle -s ":completion:${curcontext}:" ignore-parents ignpar
 
-if [[ -n "$compstate[pattern_match]" &&
-      ( ( -z "$SUFFIX" && "$PREFIX" = (|*[^\$])\([^\|\~]##\) ) ||
-        "$SUFFIX" =  (|*[^\$])\([^\|\~]##\) ) ]]; then
-  # Copy all glob qualifiers from the line to
-  # the patterns used when generating matches
-  if [[ "$SUFFIX" = *\([^\|\~]##\) ]]; then
-    tmp3="${${(M)SUFFIX%\([^\|\~]##\)}[2,-2]}"
-    SUFFIX="${SUFFIX%\($tmp3\)}"
-  else
-    tmp3="${${(M)PREFIX%\([^\|\~]##\)}[2,-2]}"
-    PREFIX="${PREFIX%\($tmp3\)}"
-  fi
-  tmp2=()
-  for tmp1 in "$pats[@]"; do
-    if [[ "$tmp1" = (#b)(*[^\$])"(#q"(*)")" ]]; then
-      tmp2=( "$tmp2[@]" "${match[1]}(#q${tmp3}${match[2]})" )
-    elif [[ "$tmp1" = (#b)(*[^\$])(\(\([^\|~]##\)\)) ]]; then
-      tmp2=( "$tmp2[@]" "${match[1]}((${tmp3}${match[2][3,-1]}" )
-    elif [[ "$tmp1" = (#b)(*[^\$])(\([^\|~]##\)) ]]; then
-      tmp2=( "$tmp2[@]" "${match[1]}(${tmp3}${match[2][2,-1]}" )
+if [[ -n "$compstate[pattern_match]" ]]; then
+  if { [[ -z "$SUFFIX" ]] && _have_glob_qual "$PREFIX" complete } ||
+    _have_glob_qual "$SUFFIX" complete; then
+    # Copy all glob qualifiers from the line to
+    # the patterns used when generating matches
+    tmp3=${match[5]}
+    if [[ -n "$SUFFIX" ]]; then
+      SUFFIX=${match[2]}
     else
-      tmp2=( "$tmp2[@]" "${tmp1}(${tmp3})" )
+      PREFIX=${match[2]}
     fi
-  done
-  pats=( "$tmp2[@]" )
+    tmp2=()
+    for tmp1 in "$pats[@]"; do
+      if _have_glob_qual "$tmp1" complete; then
+	# unbalanced parenthesis is correct: match[1] contains the start,
+	# match[5] doesn't contain the end.
+	tmp2+=( "${match[1]}${tmp3}${match[5]})")
+      else
+	tmp2+=( "${tmp1}(${tmp3})" )
+      fi
+    done
+    pats=( "$tmp2[@]" )
+  fi
 fi
 
 # We get the prefix and the suffix from the line and save the whole