diff options
Diffstat (limited to 'completion')
| -rw-r--r-- | completion/be.bash | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/completion/be.bash b/completion/be.bash new file mode 100644 index 0000000..8789352 --- /dev/null +++ b/completion/be.bash @@ -0,0 +1,43 @@ +#!/bin/bash +# Bash completion script for be (Bugs Everywhere) +# +# System wide installation: +# Copy this file to /etc/bash_completion/be +# Per-user installation: +# Copy this file to ~/.be-completion.sh and source it in your .bashrc: +# source ~/.be-completion.sh +# +# For a good intro to Bash completion, see Steve Kemp's article +# "An introduction to bash completion: part 2" +# http://www.debian-administration.org/articles/317 + +# Support commands of the form: +# be <command> [<long option>] [<long option>] ... +# Requires: +# be --commands +# to print a list of available commands +# be command [<option> ...] --options +# to print a list of available long options +_be() +{ + local cur prev opts + COMPREPLY=() + cur="${COMP_WORDS[COMP_CWORD]}" + prev="${COMP_WORDS[COMP_CWORD-1]}" + + if [ $COMP_CWORD -eq 1 ]; then + # no command yet, show all commands + COMPREPLY=( $( compgen -W "$(be --commands)" -- $cur ) ) + else + # remove the first word (should be "be") for security reasons + unset COMP_WORDS[0] + # remove the current word and all later words, because they + # are not needed for completion. + for i in `seq $COMP_CWORD ${#COMP_WORDS[@]}`; do + unset COMP_WORDS[$i]; + done + COMPREPLY=( $( compgen -W "$(be "${COMP_WORDS[@]}" --options)" -- $cur ) ) + fi +} + +complete -F _be be |