pkgs/shells/zsh/zsh-deer/realpath.patch

   1 From ceadb2f11119143af4f590ea6b05a531483219b5 Mon Sep 17 00:00:00 2001
   2 From: xd1le <elisp.vim@gmail.com>
   3 Date: Wed, 30 Aug 2017 17:27:20 +1000
   4 Subject: [PATCH] use realpath instead of python to calculate relative path
   5
   6 ---
   7  deer | 5 +----
   8  1 file changed, 1 insertion(+), 4 deletions(-)
   9
  10 diff --git a/deer b/deer
  11 index 3d89dea..804a871 100644
  12 --- a/deer
  13 +++ b/deer
  14 @@ -259,10 +259,7 @@ deer-get-relative()
  15  {
  16      local TMP
  17      TMP=${1:-${DEER_DIRNAME%/}/$DEER_BASENAME[$DEER_DIRNAME]}
  18 -    TMP="`python -c '
  19 -import sys, os
  20 -print(os.path.relpath(sys.argv[1], sys.argv[2]))
  21 -' $TMP ${DEER_STARTDIR:-$PWD}`"
  22 +    TMP="`realpath --relative-to=${DEER_STARTDIR:-$PWD} $TMP`"
  23      print -R $TMP:q
  24  }
  25
  26 --
  27 2.14.1
  28