X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/2ed60c52692b50d605703dcf9e0deaf985e11700..9d7427c964aeb185289b5a7192fecb7e1416e881:/.zsh/zshenv/01_path

diff --git a/.zsh/zshenv/01_path b/.zsh/zshenv/01_path
new file mode 100644
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--- /dev/null
+++ b/.zsh/zshenv/01_path
@@ -0,0 +1,34 @@
+# zprofile/00_path
+#
+# Adds custom directories to the $PATH
+#
+# Copyright © 1994–2008 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: http://git.madduck.net/v/etc/zsh.git
+#
+
+__prepend_dir_to_path()
+{
+  for dir; do
+    case "$PATH" in
+      "*:${dir}:*"|"${dir}:*"|"*:${dir}") :;;
+      *) test -d "$dir" && path=("$dir" $path);;
+    esac
+  done
+}
+
+__append_dir_to_path()
+{
+  for dir; do
+    case "$PATH" in
+      "*:${dir}:*"|"${dir}:*"|"*:${dir}") :;;
+      *) test -d "$dir" && path+="$dir";;
+    esac
+  done
+}
+
+__prepend_dir_to_path $BINDIR
+__append_dir_to_path /usr/lib/surfraw
+
+# vim:ft=zsh