From 9c38ed8238cb184b11ac349a70e8e9679783e183 Mon Sep 17 00:00:00 2001
From: liljencrantz <liljencrantz@gmail.com>
Date: Wed, 9 Jan 2008 08:16:08 +1000
Subject: [PATCH] Improve ant completions. This patch comes from Steven Knight.
 (minor tweaks applied)

darcs-hash:20080108221608-75c98-a0c7f65c65fb2e2c68085c69e72caa4a2c86a029.gz
---
 share/functions/__fish_complete_ant_targets.fish | 16 ++++++++++++----
 share/functions/__fish_filter_ant_targets.fish   |  3 +++
 2 files changed, 15 insertions(+), 4 deletions(-)
 create mode 100644 share/functions/__fish_filter_ant_targets.fish

diff --git a/share/functions/__fish_complete_ant_targets.fish b/share/functions/__fish_complete_ant_targets.fish
index 55b77e444..b1447ce1e 100644
--- a/share/functions/__fish_complete_ant_targets.fish
+++ b/share/functions/__fish_complete_ant_targets.fish
@@ -1,7 +1,15 @@
+function __fish_complete_ant_targets -d "Print list of targets from build.xml and imported files"
+	set -l buildfile "build.xml"
+	if test -f $buildfile
+		# show ant targets
+		__fish_print_ant_targets $buildfile
 
-function __fish_complete_ant_targets -d "Print list of targets from build.xml"
-	if test -f build.xml
-		sed -n "s/ *<target name=[\"']\([^\"']*\)[\"'].*/\1/p" < build.xml
+		# find files with buildfile
+		set files (sed -n "s/^.*<import[^>]* file=[\"']\([^\"']*\)[\"'].*\$/\1/p" < $buildfile)
+
+		# iterate through files and display their targets
+		for file in $files; 
+			__fish_filter_ant_targets $file
+		end
 	end
 end
-
diff --git a/share/functions/__fish_filter_ant_targets.fish b/share/functions/__fish_filter_ant_targets.fish
new file mode 100644
index 000000000..28ce2eb11
--- /dev/null
+++ b/share/functions/__fish_filter_ant_targets.fish
@@ -0,0 +1,3 @@
+function __fish_filter_ant_targets -d "Display targets within an ant build.xml file"
+    sed -n "s/^.*<target[^>]* name=[\"']\([^\"']*\)[\"'].*\$/\1/p" < $argv[1]
+end