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Do path and string manipulation in pure bash

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This commit is contained in:
Jack Nagel 2014-04-14 22:32:24 -05:00
parent 76b0140af5
commit 47d24c461c
1 changed files with 9 additions and 5 deletions
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14
Library/Contributions/brew_bash_completion.sh
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@ -61,14 +61,18 @@ __brew_complete_formulae ()
{
local cur="${COMP_WORDS[COMP_CWORD]}"
local lib=$(brew --repository)/Library
local taps=${lib}/Taps
local ff=$(\ls ${lib}/Formula 2>/dev/null | sed 's/\.rb//g')
local af=$(\ls ${lib}/Aliases 2>/dev/null)
local tf tap
local tf file
for dir in $(\ls ${lib}/Taps 2>/dev/null); do
tap="$(echo "$dir" | sed 's|-|/|g')"
tf="$tf $(\ls -1R "${lib}/Taps/${dir}" 2>/dev/null |
grep '.\+.rb' | sed -E 's|(.+)\.rb|'"${tap}"'/\1|g')"
for file in ${taps}/*/*.rb ${taps}/*/Formula/*.rb ${taps}/*/HomebrewFormula/*.rb; do
file=${file/"Formula/"/}
file=${file/"HomebrewFormula/"/}
file=${file#${lib}/Taps/}
file=${file%.rb}
file=${file/-//}
tf="${tf} ${file}"
done
COMPREPLY=($(compgen -W "$ff $af $tf" -- "$cur"))