diff -r 000000000000 -r 82d1d1de1a01 carbidecpp20devenv/plugins/org.apache.ant_1.7.0.v200803061910/bin/complete-ant-cmd.pl --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/carbidecpp20devenv/plugins/org.apache.ant_1.7.0.v200803061910/bin/complete-ant-cmd.pl Wed Mar 18 17:21:00 2009 -0500 @@ -0,0 +1,113 @@ +#!/usr/bin/perl +# +# Copyright 2001,2004 The Apache Software Foundation +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# A script to allow Bash or Z-Shell to complete an Ant command-line. +# +# To install for Bash 2.0 or better, add the following to ~/.bashrc: +# +# $ complete -C complete-ant-cmd ant build.sh +# +# To install for Z-Shell 2.5 or better, add the following to ~/.zshrc: +# +# function ant_complete () { +# local args_line args +# read -l args_line +# set -A args $args_line +# set -A reply $(COMP_LINE=$args_line complete-ant-cmd ${args[1]} $1) +# } +# compctl -K ant_complete ant build.sh +# +# @author Mike Williams + +my $cmdLine = $ENV{'COMP_LINE'}; +my $antCmd = $ARGV[0]; +my $word = $ARGV[1]; + +my @completions; +if ($word =~ /^-/) { + list( restrict( $word, getArguments() )); +} elsif ($cmdLine =~ /-(f|buildfile)\s+\S*$/) { + list( getBuildFiles($word) ); +} else { + list( restrict( $word, getTargets() )); +} + +exit(0); + +sub list { + for (@_) { + print "$_\n"; + } +} + +sub restrict { + my ($word, @completions) = @_; + grep( /^\Q$word\E/, @completions ); +} + +sub getArguments { + qw(-buildfile -debug -emacs -f -find -help -listener -logfile + -logger -projecthelp -quiet -verbose -version); +} + + +sub getBuildFiles { + my ($word) = @_; + grep( /\.xml$/, glob( "$word*" )); +} + +sub getTargets { + + # Look for build-file + my $buildFile = 'build.xml'; + if ($cmdLine =~ /-(f|buildfile)\s+(\S+)/) { + $buildFile = $2; + } + return () unless (-f $buildFile); + + # Run "ant -projecthelp" to list targets. Keep a cache of results in a + # cache-file. + my $cacheFile = $buildFile; + $cacheFile =~ s|(.*/)?(.*)|${1}.ant-targets-${2}|; + if ((!-e $cacheFile) || (-M $buildFile) < (-M $cacheFile)) { + open( CACHE, '>'.$cacheFile ) || die "can\'t write $cacheFile: $!\n"; + open( HELP, "$antCmd -projecthelp -f '$buildFile'|" ) || return(); + my %targets; + while( ) { + if (/^\s+(\S+)/) { + $targets{$1}++; + } + } + my @targets = sort keys %targets; + for (@targets) { print CACHE "$_\n"; } + return @targets; + } + + # Read the target-cache + open( CACHE, $cacheFile ) || die "can\'t read $cacheFile: $!\n"; + my @targets; + while () { + chop; + s/\r$//; # for Cygwin + push( @targets, $_ ); + } + close( CACHE ); + @targets; + +} + + +