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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-19 11:26:54 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-19 11:26:54 +0000 |
commit | 644f0445e86034dde399d6db8261c82cf34b8e07 (patch) | |
tree | e5f07c9ca2f876d615549cbd3ea46f6ea370e421 /misc | |
parent | 3c1f696a507fb8f7deb87b7111d44458efb8c051 (diff) |
* lib/optparse.rb: shell completion support for bash.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'misc')
-rw-r--r-- | misc/rb_optparse.bash | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/misc/rb_optparse.bash b/misc/rb_optparse.bash new file mode 100644 index 0000000000..5022442c94 --- /dev/null +++ b/misc/rb_optparse.bash @@ -0,0 +1,20 @@ +#! /bin/bash +# Completion for bash: +# +# (1) install this file, +# +# (2) load the script, and +# . ~/.profile.d/rb_optparse.bash +# +# (3) define completions in your .bashrc, +# rb_optparse command_using_optparse_1 +# rb_optparse command_using_optparse_2 + +_rb_optparse() { + COMPREPLY=($("${COMP_WORDS[0]}" --help=complete="${COMP_WORDS[COMP_CWORD]}")) + return 0 +} + +rb_optparse () { + [ $# = 0 ] || complete -o default -F _rb_optparse "$@" +} |