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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-07-30 01:17:09 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-07-30 02:09:30 +1200 |
commit | 4cbbd121c012b3962f12fdff0f1820c3b8636a44 (patch) | |
tree | 00149270df365ed0b7a1b9e9f4922fe7d5a80eb3 /bash/bash_completion.d/bd.bash | |
parent | Change ca from Bash func to sh script (diff) | |
download | dotfiles-4cbbd121c012b3962f12fdff0f1820c3b8636a44.tar.gz dotfiles-4cbbd121c012b3962f12fdff0f1820c3b8636a44.zip |
Move bash completion setup into separate dir
Diffstat (limited to 'bash/bash_completion.d/bd.bash')
-rw-r--r-- | bash/bash_completion.d/bd.bash | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/bash/bash_completion.d/bd.bash b/bash/bash_completion.d/bd.bash new file mode 100644 index 00000000..68589dff --- /dev/null +++ b/bash/bash_completion.d/bd.bash @@ -0,0 +1,22 @@ +# Completion setup for bd +_bd() { + + # Only makes sense for the first argument + ((COMP_CWORD == 1)) || return 1 + + # Build a list of dirnames in $PWD + local -a dirnames + IFS=/ read -d '' -a dirnames < <(printf '%s\0' "${PWD#/}") + + # Remove the last element in the array (the current directory) + ((${#dirnames[@]})) || return 1 + dirnames=("${dirnames[@]:0:"$((${#dirnames[@]}-1))"}") + + # Add the matching dirnames to the reply + local dirname + for dirname in "${dirnames[@]}" ; do + [[ $dirname == "${COMP_WORDS[COMP_CWORD]}"* ]] || continue + COMPREPLY=("${COMPREPLY[@]}" "$(printf %q "$dirname")") + done +} +complete -F _bd bd |