[gentoo-commits] proj/eselect-php:master commit in: src/

["Michael Orlitzky" <mjo@gentoo.org>]

commit:     32f6c1c424df3e8f7ed9705323e2911ee43b7696
Author:     Michael Orlitzky <mjo <AT> gentoo <DOT> org>
AuthorDate: Fri Jan 22 02:11:54 2016 +0000
Commit:     Michael Orlitzky <mjo <AT> gentoo <DOT> org>
CommitDate: Fri Jan 22 02:11:54 2016 +0000
URL:        https://gitweb.gentoo.org/proj/eselect-php.git/commit/?id=32f6c1c4

Clean up and document find_targets().

 src/php.eselect.in.in | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/php.eselect.in.in b/src/php.eselect.in.in
index 0c83de7..e1edb42 100644
--- a/src/php.eselect.in.in
+++ b/src/php.eselect.in.in
@@ -214,15 +214,17 @@ update_sapi() {
 	set_$sapi $target
 }
 
-find_targets() {
-	local dirs
-
-	for dir in "@libdir@"/php*.*; do
-		t=$(basename $dir)
-		has $t $dirs || dirs="${dirs} $t"
-	done
 
-	echo $dirs
+#
+# Find all valid target names by searching libdir for directories like
+# php5.6, php7.0, etc.
+#
+# OUTPUT:
+#
+# A space-separated list of target names, for example, "php5.6 php7.0".
+#
+find_targets() {
+	cd "@LIBDIR@" && echo php*.*
 }
 
 # List all valid targets for the given SAPI. The list is obtained by