zsh-workers/9441

2 files changed, 47 insertions, 33 deletions

diff --git a/Completion/Core/_files b/Completion/Core/_files
index 1b16f4e67..2a2f67ef0 100644
--- a/Completion/Core/_files
+++ b/Completion/Core/_files
@@ -1,6 +1,7 @@
 #autoload
 
 local opts opt type=file glob group gopts dopts aopts tmp _file_pat_checked=yes
+local hasign ign
 
 opts=()
 group=()
@@ -9,11 +10,12 @@ dopts=(-/)
 aopts=(-f)
 while getopts "P:S:qr:R:W:F:J:V:X:f/g:M:12n" opt; do
   case "$opt" in
-  /)      type="${type}dir"                        ;;
-  g)      type="${type}glob"; gopts=(-g "$OPTARG") ;;
-  [qn12]) opts=("$opts[@]" "-$opt"          )      ;;
-  [JV])   group=(          "-$opt" "$OPTARG")      ;;
-  [^f])   opts=("$opts[@]" "-$opt" "$OPTARG")      ;;
+  /)      type="${type}dir"                               ;;
+  g)      type="${type}glob"; gopts=(-g "$OPTARG")        ;;
+  [qn12]) opts=("$opts[@]" "-$opt"          )             ;;
+  [JV])   group=(          "-$opt" "$OPTARG")             ;;
+  F)      opts=("$opts[@]" "-$opt" "$OPTARG"); hasign=yes ;;
+  [^f])   opts=("$opts[@]" "-$opt" "$OPTARG")             ;;
   esac
 done
 
@@ -60,32 +62,44 @@ while _tags; do
     if (( $#group )); then
       group[2]=all-files
       _setup all-files
+      [[ -z "$hasign" ]] &&
+        zstyle -a ":completion${curcontext}:all-files" ignored-patterns _comp_ignore &&
+	  ign=(-F _comp_ignore)
     fi
-    _path_files "$opts[@]" "$aopts[@]"
+    _path_files "$opts[@]" "$ign[@]" "$aopts[@]"
     return
   elif _requested directories; then
     if _requested globbed-files; then
       if (( $#group )); then
         group[2]=globbed-files
 	_setup globbed-files
+        [[ -z "$hasign" ]] &&
+          zstyle -a ":completion${curcontext}:all-files" ignored-patterns _comp_ignore &&
+	    ign=(-F _comp_ignore)
       fi
-      _path_files "$opts[@]" "$dopts[@]" "$gopts[@]" && return 0
+      _path_files "$opts[@]" "$ign[@]" "$dopts[@]" "$gopts[@]" && return 0
     else
       if (( $#group )); then
         group[2]=directories
 	_setup directories
+        [[ -z "$hasign" ]] &&
+          zstyle -a ":completion${curcontext}:all-files" ignored-patterns _comp_ignore &&
+	    ign=(-F _comp_ignore)
       fi
-      _path_files "$opts[@]" "$dopts[@]" && return 0
+      _path_files "$opts[@]" "$ign[@]" "$dopts[@]" && return 0
     fi
   elif _requested globbed-files; then
     if (( $#group )); then
       group[2]=globbed-files
       _setup globbed-files
+      [[ -z "$hasign" ]] &&
+        zstyle -a ":completion${curcontext}:all-files" ignored-patterns _comp_ignore &&
+	  ign=(-F _comp_ignore)
     fi
     if [[ "$type" = (*dir*glob*|*glob*dir*) ]]; then
-      _path_files "$opts[@]" "$dopts[@]" "$gopts[@]" && return 0
+      _path_files "$opts[@]" "$ign[@]" "$dopts[@]" "$gopts[@]" && return 0
     else
-      _path_files "$opts[@]" "$gopts[@]" && return 0
+      _path_files "$opts[@]" "$ign[@]" "$gopts[@]" && return 0
     fi
   fi
 done
diff --git a/Completion/User/_diff_options b/Completion/User/_diff_options
index 0ac110452..3b60153b0 100644
--- a/Completion/User/_diff_options
+++ b/Completion/User/_diff_options
@@ -4,7 +4,7 @@ local of ofwuc ouc oss ofwy ofwg ofwl
 
 (( $+_diff_is_gnu )) || {
 	_diff_is_gnu=0;
-        [[ $(diff -v </dev/null) == *GNU* ]] && _diff_is_gnu=1
+        [[ $(command diff -v </dev/null) == *GNU* ]] && _diff_is_gnu=1
 }
 
 if (( _diff_is_gnu ))
@@ -50,15 +50,15 @@ then
     '(--ignore-space-change)-b[ignore changes in the amount of white space]' \
     '(-B)--ignore-blank-lines[ignore lines that are all blank]' \
     '(--ignore-blank-lines)-B[ignore lines that are all blank]' \
-    '(-I)--ignore-matching-lines=[ignore lines that match regex]:regex:' \
-    '(--ignore-matching-lines)-I[ignore lines that match regex]:regex:' \
+    '(-I)--ignore-matching-lines=[ignore lines that match regex]:line exclusion regex:' \
+    '(--ignore-matching-lines)-I[ignore lines that match regex]:line exclusion regex:' \
     '(-a)--text[treat all files as text]' \
     '(--text)-a[treat all files as text]' \
-    "($of $oss)--context=[context diff]::# lines of copied context:" \
-    "($of $oss)-C[output a context diff]:# lines of copied context:" \
+    "($of $oss)--context=[context diff]::number of lines of copied context:" \
+    "($of $oss)-C[output a context diff]:number of lines of copied context:" \
     "($of $oss)-c[output a context diff]" \
-    "($of $oss)--unified=[output a unified diff]::# lines of unified context:" \
-    "($of $oss)-U[output a unified diff]:# lines of unified context:" \
+    "($of $oss)--unified=[output a unified diff]::number of lines of unified context:" \
+    "($of $oss)-U[output a unified diff]:number of lines of unified context:" \
     "($of $oss)-u[output a unified diff]" \
     "($ofwuc $oss -L)--label[set label to use instead of file name]:label:" \
     "($ofwuc $oss --label)-L[set label to use instead of file name]:label:" \
@@ -75,18 +75,18 @@ then
     "($of $ouc $oss)-n[RCS format diff]" \
     "($of $ouc)--side-by-side[output in two columns]" \
     "($of $ouc)-y[output in two columns]" \
-    "($ofwy $ouc -W)--width[set size of line]:# characters per line:" \
-    "($ofwy $ouc --width)-W[set size of line]:# characters per line:" \
+    "($ofwy $ouc -W)--width[set size of line]:number of characters per line:" \
+    "($ofwy $ouc --width)-W[set size of line]:number of characters per line:" \
     "($ofwy $ouc)--left-column[output only left column of common lines]" \
     "($ofwy $ouc)--suppress-common-lines[do not ouput commun lines]" \
-    "($ofwg $ouc $oss)--old-group-format=[set old group format]:group format:" \
-    "($ofwg $ouc $oss)--new-group-format=[set new group format]:group format:" \
-    "($ofwg $ouc $oss)--changed-group-format=[set changed group format]:group format:" \
-    "($ofwg $ouc $oss)--unchanged-group-format=[set unchanged group format]:group format:" \
+    "($ofwg $ouc $oss)--old-group-format=[set old group format]:old group format:" \
+    "($ofwg $ouc $oss)--new-group-format=[set new group format]:new group format:" \
+    "($ofwg $ouc $oss)--changed-group-format=[set changed group format]:changed group format:" \
+    "($ofwg $ouc $oss)--unchanged-group-format=[set unchanged group format]:unchanged group format:" \
     "($ofwl $ouc $oss)--line-format=[set line format]:line format:" \
-    "($ofwl $ouc $oss)--old-line-format=[set old line format]:line format:" \
-    "($ofwl $ouc $oss)--new-line-format=[set new line format]:line format:" \
-    "($ofwl $ouc $oss)--changed-line-format=[set changed line format]:line format:" \
+    "($ofwl $ouc $oss)--old-line-format=[set old line format]:old line format:" \
+    "($ofwl $ouc $oss)--new-line-format=[set new line format]:new line format:" \
+    "($ofwl $ouc $oss)--changed-line-format=[set changed line format]:changed line format:" \
     '(-l)--paginate[output through pr]' \
     '(--paginate)-l[output through pr]' \
     '(-t)--expand-tabs[expand tabs to spaces]' \
@@ -101,13 +101,13 @@ then
     '(--unidirectional-new-file)-P[treat absent first files as empty]' \
     '(-s)--report-identical-files[report when two files are the same]' \
     '(--report-identical-files)-s[report when two files are the same]' \
-    '(-x)--exclude=[exclude files matching pattern]:pattern:' \
-    '(--exclude)-x[exclude files matching pattern]:pattern:' \
-    '(-X)--exclude-from=[exclude files matching pattern in file]:file:_files' \
-    '(--exclude-from)-X[exclude files matching pattern in file]:file:_files' \
-    '(-S)--starting-file=[set first file in comparison]:file:_files' \
-    '(--starting-file)-S=[set first file in comparison]:file:_files' \
-    '--horizon-lines=[set number of lines to keep in prefix and suffix]:number:' \
+    '(-x)--exclude=[exclude files matching pattern]:exclusion pattern:' \
+    '(--exclude)-x[exclude files matching pattern]:exclusion pattern:' \
+    '(-X)--exclude-from=[exclude files matching pattern in file]:exclude file:_files' \
+    '(--exclude-from)-X[exclude files matching pattern in file]:exclude file:_files' \
+    '(-S)--starting-file=[set first file in comparison]:start with file:_files' \
+    '(--starting-file)-S=[set first file in comparison]:start with file:_files' \
+    '--horizon-lines=[set number of lines to keep in prefix and suffix]:number of horizon lines:' \
     '(-d)--mininal[try to find a smaler set of changes]' \
     '(--mininal)-d[try to find a smaler set of changes]' \
     '(-H)--speed-large-files[assume large files and many small changes]' \