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21 lines
453 B
Bash
21 lines
453 B
Bash
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#! /bin/bash
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# Completion for bash:
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#
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# (1) install this file,
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#
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# (2) load the script, and
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# . ~/.profile.d/rb_optparse.bash
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#
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# (3) define completions in your .bashrc,
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# rb_optparse command_using_optparse_1
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# rb_optparse command_using_optparse_2
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_rb_optparse() {
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COMPREPLY=($("${COMP_WORDS[0]}" --help=complete="${COMP_WORDS[COMP_CWORD]}"))
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return 0
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}
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rb_optparse () {
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[ $# = 0 ] || complete -o default -F _rb_optparse "$@"
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}
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