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authorClint Adams <clint@users.sourceforge.net>2002-02-17 16:46:11 +0000
committerClint Adams <clint@users.sourceforge.net>2002-02-17 16:46:11 +0000
commite8487f3198d91d3c13264ab87a494666af708ae4 (patch)
tree2dda1aa463a10276e1b6f8c8189b12f435e03b47
parent6788acfc73439d294fa95eaf627b0a26bcba0e45 (diff)
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16662: use parameter expansion instead of grep, sed, and seq.
-rw-r--r--ChangeLog5
-rw-r--r--Completion/Unix/Command/_cdcd6
2 files changed, 8 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index c6313f1e0..0162f9492 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-02-17  Clint Adams  <clint@zsh.org>
+
+	* 16662: Completion/Unix/Command/_cdcd: use parameter expansion
+	instead of grep, sed, and seq.
+
 2002-02-16  Wayne Davison  <wayned@users.sourceforge.net>
 
 	* users/4678: Src/hist.c: Fixed a hard-to-trigger bug in the
diff --git a/Completion/Unix/Command/_cdcd b/Completion/Unix/Command/_cdcd
index de27724dc..30b165df2 100644
--- a/Completion/Unix/Command/_cdcd
+++ b/Completion/Unix/Command/_cdcd
@@ -4,17 +4,17 @@ typeset -A opt_args
 
 _cdcd_tracks ()
 {
-    cdcd info | sed -e 1,2d -e 4d -e "s,Total tracks: *\([0-9]\+\).*,\1,"
+    print ${${${(f)"$(cdcd info)"}[3]}/Total tracks: #(#b)([0-9]##)*/$match[1]}
 }
 
 _cdcd_track_list ()
 {
-    seq 1 $(_cdcd_tracks)
+    print ${1..$(_cdcd_tracks)}
 }
 
 _cdcd_track_list_verbose ()
 {
-    cdcd tracks | grep "^[ 0-9]\+:" | sed -e 's,^ *\([0-9]\+\):[ >]*. *[^ ]* *\(.*\) \+,\1\\\:\"\2\",'
+    print ${${(M)${(f)"$(cdcd tracks)"}:#(#s) #[0-9]##:*}/(#s) #(#b)([0-9]##):[ >]#? #[^ ]# #(*) ##/$match[1]:${(qqq)match[2]}}
 }
 
 _cdcd_commands ()