Improved symlink dereferencing on OSX by calling a perl script.

9 years ago · 989a9b3b4b
parent c84da5e744
commit 989a9b3b4b
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -51,7 +51,7 @@ fi
 # If this theme is sourced as a symlink, we need to locate the true URL
 if [[ -L $0 ]]; then
  # Script is a symlink
-  filename="$(realpath -P $0 2>/dev/null || readlink -f $0 2>/dev/null)"
+  filename="$(realpath -P $0 2>/dev/null || readlink -f $0 2>/dev/null || perl -MCwd=abs_path -le 'print abs_path readlink(shift);' $0 2>/dev/null)"
 elif [[ -f $0 ]]; then
  # Script is a file
  filename="$0"