40 lines
1.1 KiB
Bash
40 lines
1.1 KiB
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for gdb
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have gdb &&
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_gdb()
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{
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local cur prev
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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if [ $COMP_CWORD -eq 1 ]; then
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local IFS
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if [[ "$cur" == */* ]]; then
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# compgen -c works as expected if $cur contains any slashes.
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IFS=$'\n'
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COMPREPLY=( $( PATH="$PATH:." compgen -d -c -- "$cur" ) )
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else
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# otherwise compgen -c contains Bash's built-in commands,
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# functions and aliases. Thus we need to retrieve the program
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# names manually.
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IFS=":"
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local path_array=( $(echo "$PATH" | sed 's/::\+/:/g;s/^:\|:$//g') )
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IFS=$'\n'
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COMPREPLY=( $( compgen -d -W '$(find "${path_array[@]}" . \
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-mindepth 1 -maxdepth 1 -not -type d -executable -printf "%f\\n" 2>/dev/null)' \
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-- "$cur" ) )
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fi
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elif [ $COMP_CWORD -eq 2 ]; then
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prev=${prev##*/}
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COMPREPLY=( $( compgen -fW "$( command ps axo comm,pid | \
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awk '{if ($1 ~ /^'"$prev"'/) print $2}' )" \
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-- "$cur" ) )
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fi
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} &&
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complete -F _gdb $default gdb
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