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Speed-up bash target auto-complete.

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These speed-ups include:

* Let compgen do the command substitution. Similar to
  https://lists.gnu.org/archive/html/bug-bash/2012-03/msg00115.html
* Use "cut" instead of "awk" for separating fields.
This commit is contained in:
Hadi Moshayedi 2015-10-31 06:13:33 -04:00
parent 083b6b0406
commit fc135c456d
1 changed files with 2 additions and 3 deletions
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5
misc/bash-completion
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@ -49,9 +49,8 @@ _ninja_target() {
C) eval dir="$OPTARG" ;;
esac
done;
targets_command="eval ninja -C \"${dir}\" -t targets all"
targets=$(${targets_command} 2>/dev/null | awk -F: '{print $1}')
COMPREPLY=($(compgen -W "$targets" -- "$cur"))
targets_command="eval ninja -C \"${dir}\" -t targets all 2>/dev/null | cut -d: -f1"
COMPREPLY=($(compgen -W '`${targets_command}`' -- "$cur"))
fi
return
}