35356: factor out completion of tty devices

4 files changed, 9 insertions, 14 deletions

diff --git a/Completion/Unix/Command/_gdb b/Completion/Unix/Command/_gdb
index 48c9d654f..f387c878a 100644
--- a/Completion/Unix/Command/_gdb
+++ b/Completion/Unix/Command/_gdb
@@ -5,17 +5,19 @@ local cur="$words[CURRENT]" prev w list ret=1 expl
 [[ "$PREFIX" = --* ]] &&
     _arguments -- '*=(CORE|SYM)FILE:core file:_files' \
 		  '*=EXECFILE:executable:_files -g \*\(-\*\)' \
-		  '*=TTY:terminal device:compadd /dev/tty\*' && return 0
+		  '*=TTY:terminal device:_ttys' && return 0
 
 if compset -P '-(cd|directory)='; then
   _files -/
 elif compset -P '-tty='; then
-  _wanted devices expl 'terminal device' compadd - /dev/tty*
+  _wanted devices expl 'terminal device' _ttys
 elif compset -P '-(exec|se)='; then
   _description files expl executable
   _files "$expl[@]" -g '*(-*)'
 elif compset -P '-(symbols|core|command)='; then
   _files
+elif compset -P '--pid='; then
+  _pids
 elif [[ "$PREFIX" = -* ]]; then
   _tags options
   while _tags; do
diff --git a/Completion/Unix/Command/_last b/Completion/Unix/Command/_last
index 706d82f26..f198e0fff 100644
--- a/Completion/Unix/Command/_last
+++ b/Completion/Unix/Command/_last
@@ -9,7 +9,7 @@ for pattern arg in \
   '((free|net|open)bsd*|darwin*|dragonfly*|linux-gnu)' '-h[limit sessions by hostname]:host:_hosts' \
   '((free|open)bsd*|linux-gnu)' '-s[report duration in seconds]' \
   '(freebsd*|openbsd*)' '-d[limit sessions to those active at snapshot time]:time ([[CC]YY][MMDD]hhmm[.SS])' \
-  '((net|free|open)bsd*|darwin*|dragonfly*)' '-t[limit sessions by tty]:tty:compadd -a ttys' \
+  '((net|free|open)bsd*|darwin*|dragonfly*)' '-t[limit sessions by tty]:tty:_ttys -D' \
   'openbsd*' '-c[calculate total time]' \
   '^darwin*' '-f[specify account file]:file:_files' \
   '(solaris*|linux-gnu|freebsd*|openbsd*)' '-n[specify number of lines to show]:number' \
@@ -45,7 +45,7 @@ case $OSTYPE in
 esac
 
 if [[ $OSTYPE = (linux-gnu|solaris*) ]]; then
-  args+=( '*:arg: _alternative "users:user:_users" "ttys:tty:compadd -a ttys"' )
+  args+=( '*:arg: _alternative "users:user:_users" "ttys:tty:_ttys -d" "ttys:tty:(reboot)"' )
 else
   args+=( '*:user:_users' )
 fi
diff --git a/Completion/Unix/Command/_pgrep b/Completion/Unix/Command/_pgrep
index d3dcd1812..0b7d23d4d 100644
--- a/Completion/Unix/Command/_pgrep
+++ b/Completion/Unix/Command/_pgrep
@@ -13,7 +13,7 @@ arguments=('-P[parent process id]:parent process id:->ppid'
      '-M[extract the name list from the specified core]:files:_files'
      '-N[extract the name list from the specified system]:files:_files'
      '-s[match only session id]:session id:->sid'
-     '-t[match only controlled by terminal]:terminal device:->tty'
+     '-t[match only controlled by terminal]:terminal device:_sequence _ttys -d'
      '-T[match only in processes specified routing table in rtable]'
      '-u[match only effective user id]:user:_users'
      '-U[match only real user id]:user:_users'
@@ -69,12 +69,6 @@ arguments=( ${(M)arguments:#(|\*)(|\(*\))-[$optchars]*}
 _arguments -C -s -w $arguments && ret=0
 
 case $state in
-  (tty)
-    local -a ttys
-    ttys=( /dev/tty*(N) /dev/pts/*(N) )
-    _sequence -s , _wanted tty expl 'terminal device' compadd - ${ttys#/dev/}
-    ;;
-
   (sid)
     if [[ $OSTYPE == openbsd* ]]; then
       break
diff --git a/Completion/Unix/Command/_ps b/Completion/Unix/Command/_ps
index e557b27b9..6f67f7933 100644
--- a/Completion/Unix/Command/_ps
+++ b/Completion/Unix/Command/_ps
@@ -31,7 +31,7 @@ args=(
   '*-G+[select processes by real group]:group:_sequence -s , _groups'
   '*-g+[select processes by effective group or session]:group:_sequence -s , _groups'
   '*-s+[select processes by session leaders]:session leader:_sequence -s , _pids'
-  '*-t+[select processes by attached terminal]:tty:_sequence -s , compadd - /dev/pts/<->(N\:s/\\/dev\\//) /dev/tty*(N\:t)'
+  '*-t+[select processes by attached terminal]:tty:_sequence -s , _ttys -D'
   '*-u+[select processes by effective user]:user:_sequence -s , _users'
   '*-U+[select processes by real user]:user:_sequence -s , _users'
   '-o+[specify output format]:property:_sequence -s , _ps_props -'
@@ -163,8 +163,7 @@ if (( CURRENT > 1 )) && [[ $OSTYPE != solaris* || ( $OSTYPE = linux-gnu && $word
     *J) _sequence _jails -0 && return ;;
     *[MNW]) _files && return ;;
     *t)
-      _wanted -C option-t-1 ttys expl tty _sequence -s , \
-	  compadd - /dev/pts/<->(N\:s/\\/dev\\//) /dev/tty*(N\:t) && return
+      _wanted -C option-t-1 ttys expl tty _sequence -s , _ttys -D && return
     ;;
     *p) _wanted -C option-p-1 processes expl 'process ID' _sequence -s , _pids && return;;
     *U) _wanted -C option-U-1 users expl user _sequence -s , _users && return ;;