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projects / etc / zsh.git / blobdiff
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move prompt theme to separate dir
[etc/zsh.git] / .zsh / util
diff --git a/.zsh/util b/.zsh/util
index ce6f9fca2f0f464c1a854242a4fdf918023c2637..ed37cb49e9a107bd169f3c2f95c479c8c1f61c41 100644 (file)
--- a/.zsh/util
+++ b/.zsh/util
@@ -2,14 +2,32 @@
 #
 # Miscellaneous utility functions
 #
 #
 # Miscellaneous utility functions
 #
-# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
+# Copyright © 1994–2017 martin f. krafft <madduck@madduck.net>
 # Released under the terms of the Artistic Licence 2.0
 #
 # Released under the terms of the Artistic Licence 2.0
 #
-# Source repository: git://git.madduck.net/etc/zsh.git
+# Source repository: http://git.madduck.net/v/etc/zsh.git
 #
 
 is_root() {
   test ${EUID:?} -eq 0
 }
 
 #
 
 is_root() {
   test ${EUID:?} -eq 0
 }
 
+array_prepend() {
+  local arrayname="$1"; shift
+  local i
+  for i; do
+    eval "typeset -ga $arrayname=(\$i \${$arrayname[@]/\$i})"
+  done
+}
+
+array_append() {
+  local arrayname="$1"; shift
+  local i
+  for i; do
+    eval "typeset -ga $arrayname=(\${$arrayname[@]/\$i} \$i)"
+  done
+}
+
+function trace() { ( eval "set -x; $@"; ) }
+
 # vim:ft=zsh
 # vim:ft=zsh
zsh configuration

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.