Don't include theme into the cache, only the "source" command

This was the case earlier on, before moving this logic into ax.zsh,
and is required by some more complex themes like Powerlevel9k (that
fail to find/include some other resource file otherwise ...).

diff --git a/ax.zsh b/ax.zsh
index 4387f8d532416d623c154fcc53dcfe9fdeba8181..a13707bd0bb4fe83b7437c0549985a9264f10bf3 100644 (file)
--- a/ax.zsh
+++ b/ax.zsh
@@ -185,7 +185,7 @@ else
                        if [[ -n "$cache_file" ]]; then
                                # Include the theme into the new cache file:
                                echo "# BEGIN Theme" >>"$cache_file"
-                               "$cat_cmd" "$AXZSH_THEME" >>"$cache_file"
+                               echo 'source "$AXZSH_THEME"' >>"$cache_file"
                                echo "# END Theme" >>"$cache_file"
                        fi
                fi