hi jim,
It seems string escaping problem with different bash version. This is
not useful discussion for maven users list. So, we had better continue
to discuss the issue directly.
Could you please try the debug version of m2 attached in this mail.
And see what is happening using the following command:
$ tail -f /tmp/log.m2
Please send me the log.m2 file. I will try to investigate it.
Additionally, could you tell me your os, os version and bash version.
Thank you,
Takashi Nishigaya
jim stafford wrote:
Takashi,
I got -D args working with the following brute force method. Since it
works, I haven't gone back to simplify. I could probably get rid of
the if/else by adding the -- escape to your original compgen. That
alone made me wonder how you got -D to complete since it wasn't
escaped going into compgen.
However, your reply still makes it sound like something is being
automated to get the -D arguments from the plugin:goal. As you see in
my code, I hard coded the values. Is that consistent with what you
have done locally?
If I can get this working, maybe I'll start using "mvn help:describe"
more on the command line rather than plugging in keywords into
google. I can never remember those long list of -D arguments for many
of the commands.
thanks,
jim
_m2_make_archetype_args()
{
opts="$opts -DlocalRepository="
opts="$opts -DpackageName="
...
_m2_complete()
{
local cur goals opts cmd
...
goal=${COMP_WORDS[1]}
...
goal=`echo $goal | sed 's/\\\\//g'`
case "${goal}" in
archetype:create)
_m2_make_archetype_args
;;
esac
cur=`echo $cur | sed 's/\\\\//g'`
if [ `echo "${cur}" | egrep ^- | wc -l` -ge 1 ]; then
COMPREPLY=($(compgen -W "${opts}" -- ${cur} | sed 's/\\\\//g') )
else
COMPREPLY=($(compgen -W "${goals}" ${cur} | sed 's/\\\\//g') )
fi
}
Takashi Nishigaya wrote:
hi jim,
> I tried this and it worked; almost. I assume you have to manually
edit
> the script to add the commands you care about. There is no magical
way
> to inspect the plugins available to the current pom.xml and kick
out a
> list of their targets; right?
yes, it is difficult to inspect more suitable goals/targets
candidates from your development environment like the current pom.xml.
The current script is not perfect and not maintenance-free. You need
to edit m2 file to fit your settings.
> However, beyond the <plugin>:<target> functionality, how did you
> get -D arguments working for your blog entry?
Did you mean that the inspection of -D arguments didn't work?
The parameter list for the plugin specified in the command line is
retrieved by invoking mvn help:describe internally and cached in
~/.bash/completion/m2/.
Therefore, you must be online, when you specify the plugin which
parameter list is not cached yet.
Or, you may need to hit more <TAB>. ;-) More precisely,
$ mvn archetype:create <TAB>-D<TAB><TAB>
This is the behavior of bash completion, not my script.
thanks,
Takashi Nishigaya
jim stafford wrote:
Takashi.
I tried this and it worked; almost. I assume you have to manually
edit the script to add the commands you care about. There is no
magical way to inspect the plugins available to the current pom.xml
and kick out a list of their targets; right?
I'm fine with editing the script (do you have a more fully
populated one?). However, beyond the <plugin>:<target>
functionality, how did you get -D arguments working for your blog
entry?
$ mvn archetype:create <TAB>-D<TAB>
-DarchetypeArtifactId=
-DarchetypeArtifactId=maven-archetype-archetype
-DarchetypeArtifactId=maven-archetype-j2ee-simple
...
thanks,
jim
Takashi Nishigaya wrote:
Hi ccadete,
try my bash completion script:
http://blogs.sun.com/nishigaya/entry/bash_completion_for_maven_2
it will complemet plugin parameters as well as well-known plugin
goals.
the above entry is written in japanse, sorry. But you can easily
find the link for the actual bash completion script.
Thanks,
Takashi Nishigaya
ccadete wrote:
Yes, it was that, now it is working :) thanks.
ccadete
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------------------------------------------------------------------------
#!/bin/bash
#
# bash completion for maven2
#
# Copyright (C) Takashi Nishigaya <[EMAIL PROTECTED]>
#
# http://blogs.sun.com/roller/page/nishigaya
#
# Release: 20060825
_m2_make_goals()
{
plugin=$1
mojos=$2
if [ -z "$mojos" ]; then
goals="$goals $plugin"
else
for mojo in $mojos
do
goals="$goals $plugin:$mojo"
done
fi
export goals
}
_m2_make_params()
{
param=$1
values=$2
if [ -z "$values" ]; then
params="$params -D$param="
else
for value in $values
do
params="$params -D$param=$value"
done
fi
export params
}
_m2_make_params_from_goal()
{
goal=( $(echo $1 | sed 's/:/ /') )
mkdir -p ~/.bash/completion/m2
metafile=~/.bash/completion/m2/${goal[0]}-${goal[1]}
if [ ! -f "$metafile" ]; then
# plugins from apache
params=$(mvn help:describe -DgroupId=org.apache.maven.plugins \
-DartifactId=maven-${goal[0]}-plugin
-Dmojo=${goal[1]} \
-Dfull=true \
| grep ' Name: ' \
| sed 's/.*Name: \([a-zA-Z][a-zA-Z]*\).*/-D\1=/')
# plugins from codehaus
if [ -z "$params" ]; then
params=$(mvn help:describe -DgroupId=org.codehaus.mojo \
-DartifactId=${goal[0]}-maven-plugin
-Dmojo=${goal[1]} \
-Dfull=true \
| grep ' Name: ' \
| sed 's/.*Name: \([a-zA-Z][a-zA-Z]*\).*/-D\1=/')
fi
if [ -n "$params" ]; then
echo "$params" > $metafile
fi
else
params=$(cat $metafile)
fi
# add more useful params
case "$1" in
archetype:create)
params=$params _m2_make_params "archetypeArtifactId" \
"maven-archetype-archetype
maven-archetype-j2ee-simple
maven-archetype-mojo
maven-archetype-portlet
maven-archetype-profiles
maven-archetype-quickstart
maven-archetype-simple
maven-archetype-site
maven-archetype-site-simple
maven-archetype-webapp"
;;
help:describe)
params=$params _m2_make_params "groupId" \
"org.apache.maven.plugins
org.codehaus.mojo"
params=$params _m2_make_params "full" "true"
;;
install:install-file)
params=$params _m2_make_params "packaging" \
"jar war ejb ear rar par pom
maven-plugin"
;;
esac
export params
}
_m2_make_goal_list()
{
# plugins from apache
goals=$goals _m2_make_goals "ant" "ant"
goals=$goals _m2_make_goals "antlr" "generate"
goals=$goals _m2_make_goals "antrun" "run"
goals=$goals _m2_make_goals "archetype" "create-from-project create"
goals=$goals _m2_make_goals "assembly" "assembly attached
directory-inline
directory single unpack"
goals=$goals _m2_make_goals "checkstyle" "checkstyle check"
goals=$goals _m2_make_goals "clean" "clean"
goals=$goals _m2_make_goals "clover" "aggregate check instrumentInternal
instrument log clover save-history"
goals=$goals _m2_make_goals "compiler" "compile testCompile"
goals=$goals _m2_make_goals "core-it" "catch fork fork-goal touch
setter-touch generate-envar-properties
generate-properties loadable light-touch
package reachable runnable throw
tricky-params"
goals=$goals _m2_make_goals "deploy" "deploy-file deploy"
goals=$goals _m2_make_goals "ear" "ear generate-application-xml"
goals=$goals _m2_make_goals "eclipse" "add-maven-repo clean eclipse"
goals=$goals _m2_make_goals "ejb" "ejb"
goals=$goals _m2_make_goals "help" "active-profiles describe
effective-pom
effective-settings"
goals=$goals _m2_make_goals "idea" "clean module idea project workspace"
goals=$goals _m2_make_goals "install" "install-file install"
goals=$goals _m2_make_goals "jar" "jar test-jar"
goals=$goals _m2_make_goals "javadoc" "jar javadoc"
goals=$goals _m2_make_goals "jxr" "jxr test-jxr"
goals=$goals _m2_make_goals "one" "install-maven-one-repository
deploy-maven-one-repository
maven-one-plugin"
goals=$goals _m2_make_goals "plugin" "report updateRegistry
addPluginArtifactMetadata xdoc descriptor"
goals=$goals _m2_make_goals "pmd" "cpd cpd-check pmd check"
goals=$goals _m2_make_goals "project-info-reports" "cim dependencies
dependency-convergence issue-tracking
license
mailing-list index summary scm
project-team"
goals=$goals _m2_make_goals "projecthelp" "active-profiles describe
effective-pom effective-settings"
goals=$goals _m2_make_goals "rar" "rar"
goals=$goals _m2_make_goals "release" "clean perform prepare"
goals=$goals _m2_make_goals "resources" "resources testResources"
goals=$goals _m2_make_goals "scm" "bootstrap changelog checkin
checkout diff
edit status tag unedit update validate"
goals=$goals _m2_make_goals "site" "deploy attach-descriptor site run
stage-deploy stage"
goals=$goals _m2_make_goals "source" "jar test-jar"
goals=$goals _m2_make_goals "surefire" "test"
goals=$goals _m2_make_goals "surefire-report" "report"
goals=$goals _m2_make_goals "verifier" "verify"
goals=$goals _m2_make_goals "war" "exploded inplace manifest war"
# plugins from codehaus
goals=$goals _m2_make_goals "castor" "generate"
goals=$goals _m2_make_goals "exec" "java exec"
goals=$goals _m2_make_goals "javacc" "javacc jjtree"
goals=$goals _m2_make_goals "jdepend" "generate"
goals=$goals _m2_make_goals "taglist" "taglist"
}
_m2_complete()
{
local cur prev lastgoal opts goals params
COMPREPLY=()
cur=$(echo ${COMP_WORDS[COMP_CWORD]} | sed 's/\\//g')
prev=$(echo {COMP_WORDS[COMP_CWORD-1]} | sed 's/\\//g')
for word in [EMAIL PROTECTED]
# set last goal.
do
if [[ "$word" != -* ]]; then
lastgoal=$(echo $word | sed 's/\\//g')
fi
done
goals=$goals _m2_make_goal_list
echo "## ------------------------------------">>/tmp/log.m2
echo "## [EMAIL PROTECTED]">>/tmp/log.m2
# return list of parameters for the last goal.
if [[ "$goals" == *\ $lastgoal\ * ]]; then
echo "## params, cur=${cur}, lastgoal=${lastgoal}">>/tmp/log.m2
params=$params _m2_make_params_from_goal "$lastgoal"
echo "## params, params=${params}">>/tmp/log.m2
if [ -n "$params" ]; then
COMPREPLY=($(compgen -W "${params}" -- ${cur}))
return 0
fi
fi
# return list of options.
if [[ "$cur" == -* ]]; then
echo "## option, cur=${cur}, lastgoal=${lastgoal}">>/tmp/log.m2
opts='--strict-checksums --lax-checksums --activate-profiles
--fail-fast --fail-at-end --batch-mode --fail-never
--update-plugins --non-recursive --no-plugin-registry
--update-snapshots --check-plugin-update --no-plugin-updates
--define --debug --file --help --offline --reactor --settings
--version
-C -c -P -ff -fae -B -fn -up -N -npr -U -cpu -npu -D -X -e -f -h
-o -r -s -v'
COMPREPLY=($(compgen -W "${opts}" -- ${cur}))
return 0
fi
# default
echo "## default, cur=${cur}, lastgoal=${lastgoal}">>/tmp/log.m2
goals="$goals clean compile test install package deploy site"
COMPREPLY=($(compgen -W "${goals}" ${cur} | sed 's/\\//g') )
}
complete -F _m2_complete -o filenames mvn
