launch_editor(): read the file, even when EDITOR=:
[gitweb.git] / gitweb / test /
drwxr-xr-x   parent (dest: gitweb; base: e97c9ad96b60d51b0b3852aaaff146015d01cb62)
-rw-r--r-- 17 Märchen
-rw-r--r-- 31 file with spaces
-rw-r--r-- 37 file+plus+sign