factor our networkfs check

[etc/zsh.git] / .zsh / zshrc / 60_vcsprompt

diff --git a/.zsh/zshrc/60_vcsprompt b/.zsh/zshrc/60_vcsprompt
index 79659672c8a2607f64f3687a0290a31f5b9c0356..423c05a3ad9875e83eec4d3be8d2f3324fd4da6e 100644 (file)
--- a/.zsh/zshrc/60_vcsprompt
+++ b/.zsh/zshrc/60_vcsprompt
@@ -10,6 +10,14 @@
 # Shamelessly based on http://glandium.org/blog/?p=170
 #
 
+__on_networkfs()
+{
+  case $(df -T . | sed -rne '$s,^[^[:space:]]+[[:space:]]+([^[:space:]]+).*,\1,p') in
+    (cifs|nfs) return 0;;
+  esac
+  return 1
+}
+
 __git_get_reporoot()
 {
   # return the full path to the root of the current git repository
@@ -32,9 +40,7 @@ __git_get_branch()
 __git_print_preprompt()
 {
   [ "$(git config --get core.bare)" = false ] || return
-  case $(df -T . | sed -rne '$s,^[^[:space:]]+[[:space:]]+([^[:space:]]+).*,\1,p') in
-    (cifs|nfs) return;;
-  esac
+  __on_networkfs && return
 
   local output
   output=(${(f):-"$(git diff --stat --relative 2>/dev/null)"})