From 5ff06c1998eeb3fd6cc6f654197b7ca52c33848c Mon Sep 17 00:00:00 2001
From: Tanaka Akira <akr@users.sourceforge.net>
Date: Fri, 19 Nov 1999 09:20:30 +0000
Subject: zsh-workers/8675

---
 Completion/Builtins/_kill    | 12 ++++--------
 Completion/Builtins/_signals | 36 ++++++++++++++++++++++++++++++++++++
 Completion/Builtins/_trap    |  2 +-
 3 files changed, 41 insertions(+), 9 deletions(-)
 create mode 100644 Completion/Builtins/_signals

(limited to 'Completion/Builtins')

diff --git a/Completion/Builtins/_kill b/Completion/Builtins/_kill
index 0fee6dee8..44442ef8f 100644
--- a/Completion/Builtins/_kill
+++ b/Completion/Builtins/_kill
@@ -1,10 +1,6 @@
 #compdef kill
 
-local list expl
-
-if compset -P 1 -; then
-  _wanted -C - expl signal &&
-      compadd "$expl[@]" $signals[1,-3]
-else
-  _alternative -C argument 'jobs:: _jobs' 'processes:: _pids'
-fi
+_alternative \
+    'signals:: _signals -p' \
+    'jobs:: _jobs' \
+    'processes:: _pids'
diff --git a/Completion/Builtins/_signals b/Completion/Builtins/_signals
new file mode 100644
index 000000000..c79350044
--- /dev/null
+++ b/Completion/Builtins/_signals
@@ -0,0 +1,36 @@
+#autoload
+
+# Options (only in separate words):
+#
+# -a  use all signals (even the pseudo-signals)
+# -p  needs a `-' prefix
+#
+# A `-' or `--' as the first argument is ignored.
+
+local expl last=-3 minus
+
+while [[ "$1" = -[ap] ]]; do
+  if [[ "$1" = -a ]]; then
+    last=-1
+  else
+    minus=-
+  fi
+  shift
+done
+
+[[ "$1" = -(|-) ]] && shift
+
+if _wanted signals expl signal &&
+       { [[ -z "$minus" ]] || ! _style signals prefix-needed ||
+         [[ "$PREFIX" = -* ]] } ; then
+  local disp tmp
+
+  if _style signals prefix-hidden; then
+    tmp=( "${(@)signals[1,last]}" )
+    disp=(-d tmp)
+  else
+    disp=()
+  fi
+  compadd "$@" "$expl[@]" "$disp[@]" -M 'm:{a-z}=${A-Z}' - \
+          "${minus}${(@)^signals[1,last]}"
+fi
diff --git a/Completion/Builtins/_trap b/Completion/Builtins/_trap
index bbbef1c55..0fc9ec2e4 100644
--- a/Completion/Builtins/_trap
+++ b/Completion/Builtins/_trap
@@ -6,5 +6,5 @@ if [[ CURRENT -eq 2 ]]; then
   compset -q
   _normal
 else
-  _wanted signals expl signal && compadd "$expl[@]" - "$signals[@]"
+  _signals -a
 fi
-- 
cgit 1.4.1