X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/0a03dffac6c1304d4bf57f54bbd0c36ea1e337c8..ad8b383d21775f621bab9a72a76413fc9fdd00ef:/.zsh/zshrc/80_xtermtitle

diff --git a/.zsh/zshrc/80_xtermtitle b/.zsh/zshrc/80_xtermtitle
new file mode 100644
index 0000000..e700aa1
--- /dev/null
+++ b/.zsh/zshrc/80_xtermtitle
@@ -0,0 +1,72 @@
+# zterm-title
+#
+# Fancy setting of the xterm title
+#
+# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: http://git.madduck.net/v/etc/zsh.git
+#
+# Based on http://www.zshwiki.org/cgi-bin/wiki.pl?ZshHardStatus
+#
+
+__set_xterm_title() {
+  case $TERM in
+    screen)
+      print -nR $'\033k'$1$'\033'\\ 
+      print -nR $'\033]0;'$2$'\a'
+      ;;
+    xterm|rxvt*)
+      print -nR $'\033]0;'$*$'\a'
+      ;;
+  esac
+}
+
+__get_session_flags() {
+  [ -n "$SSH_CONNECTION" ] || return
+  local flags; flags=
+  [ -n "$DISPLAY" ] && flags="${flags}x"
+  [ -n "$SSH_AUTH_SOCK" ] && flags="${flags}a"
+  [ -n "$flags" ] && echo "[${flags}]"
+}
+
+__get_standard_prompt() {
+  print -P "%m%#%25\<..\<%~ $(__get_session_flags)"
+}
+
+_set_plain_xterm_title() {
+  __set_xterm_title "$(__get_standard_prompt)"
+}
+precmd_functions+=_set_plain_xterm_title
+
+_set_cmd_xterm_title () {
+    local -a cmd; cmd=(${(z)1})             # Re-parse the command line
+
+    # Construct a command that will output the desired job number.
+    case $cmd[1] in
+        fg) if (( $#cmd == 1 )); then
+                # No arguments, must find the current job
+                cmd=(builtin jobs -l %+)
+            else
+                # Replace the command name, ignore extra args.
+                cmd=(builtin jobs -l ${(Q)cmd[2]})
+            fi;;
+        %*) cmd=(builtin jobs -l ${(Q)cmd[1]});; # Same as "else" above
+        *) # Not resuming a job,
+            __set_xterm_title $cmd[1]:t${cmd[2]:+ }$cmd[2,-1] "| $(__get_standard_prompt)"
+            return;;                        # so we're all done
+    esac
+
+    local -A jt; jt=(${(kv)jobtexts})       # Copy jobtexts for subshell
+
+    # Run the command, read its output, and look up the jobtext.
+    # Could parse $rest here, but $jobtexts (via $jt) is easier.
+    $cmd >>(
+              read num rest
+              cmd=(${(z)${(e):-\$jt$num}})
+              __set_xterm_title $leader$cmd[1]:t${cmd[2]:+ }$cmd[2,-1] "| $(__get_standard_prompt)"
+           )
+}
+preexec_functions+=_set_cmd_xterm_title
+
+# vim:ft=zsh