Set `$ZSH` to oh-my-zsh clone location in `-lib`. Fix #46.

Some plugins seem to rely on the `$ZSH` variable pointing to the oh-my-zsh clone being used. See README for more.

Set `$ZSH` to oh-my-zsh clone location in `-lib`. Fix #46.
Some plugins seem to rely on the `$ZSH` variable pointing to the oh-my-zsh clone being used. See README for more.
Shrikant Sharat
1 parent e0d9cfa43f
Showing 2 changed files with 9 additions and 3 deletions Side-by-side Diff
README.mkd
antigen.zsh
@@ -350,19 +350,22 @@ usable in a non-interactive fashion.
  
 ### antigen-lib
  
-This is a shortcut to
+This is (almost) the same as
  
     antigen-bundle --loc=lib
  
 So, it basically installs the oh-my-zsh's library as a bundle.
  
+One other thing it does is that some oh-my-zsh plugins expect a `$ZSH` set to
+the full path of the oh-my-zsh clone being used. This is also set to the
+correct path, if not already set to something else.
+
 Please note that this assumes that the `ANTIGEN_DEFAULT_REPO_URL` is set to the
 oh-my-zsh repo or a fork of that repo. If you want to specify the `url` too,
 then you can't use the `antigen-lib` short cut. You have to do that directly
 with the `antigen-bundle` command.
  
-This is present only for legacy reasons and *might* (or might not) be removed in
-the future.
+This is present to ease dealing with oh-my-zsh plugins.
  
 Use
  
@@ -364,6 +364,9 @@ antigen-cleanup () {
 }
  
 antigen-lib () {
+    if [[ -z "$ZSH" ]]; then
+        export ZSH="$(-antigen-get-clone-dir "$ANTIGEN_DEFAULT_REPO_URL")"
+    fi
     antigen-bundle --loc=lib
 }
...	...	@@ -350,19 +350,22 @@ usable in a non-interactive fashion.
350	350
351	351	### antigen-lib
352	352
353		-This is a shortcut to
	353	+This is (almost) the same as
354	354
355	355	antigen-bundle --loc=lib
356	356
357	357	So, it basically installs the oh-my-zsh's library as a bundle.
358	358
	359	+One other thing it does is that some oh-my-zsh plugins expect a `$ZSH` set to
	360	+the full path of the oh-my-zsh clone being used. This is also set to the
	361	+correct path, if not already set to something else.
	362	+
359	363	Please note that this assumes that the `ANTIGEN_DEFAULT_REPO_URL` is set to the
360	364	oh-my-zsh repo or a fork of that repo. If you want to specify the `url` too,
361	365	then you can't use the `antigen-lib` short cut. You have to do that directly
362	366	with the `antigen-bundle` command.
363	367
364		-This is present only for legacy reasons and might (or might not) be removed in
365		-the future.
	368	+This is present to ease dealing with oh-my-zsh plugins.
366	369
367	370	Use
368	371
...	...	@@ -364,6 +364,9 @@ antigen-cleanup () {
364	364	}
365	365
366	366	antigen-lib () {
	367	+ if [[ -z "$ZSH" ]]; then
	368	+ export ZSH="$(-antigen-get-clone-dir "$ANTIGEN_DEFAULT_REPO_URL")"
	369	+ fi
367	370	antigen-bundle --loc=lib
368	371	}
369	372