47 lines
1.6 KiB
Bash
47 lines
1.6 KiB
Bash
# bash completion for gdb -*- shell-script -*-
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_gdb()
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{
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local cur prev words cword i
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_init_completion || return
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# gdb [options] --args executable-file [inferior-arguments ...]
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for (( i=1; i < cword; i++ )); do
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if [[ "${words[i]}" == --args ]]; then
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_command_offset $((i+1))
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return $?
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fi
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done
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# gdb [options] [executable-file [core-file or process-id]]
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if [[ $cword -eq 1 ]]; then
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local IFS
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compopt -o filenames
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if [[ "$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=( $( \
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sed -e 's/:\{2,\}/:/g' -e 's/^://' -e 's/:$//' <<<"$PATH" ) )
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IFS=$'\n'
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COMPREPLY=( $( compgen -d -W '$(find "${path_array[@]}" . \
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-mindepth 1 -maxdepth 1 -not -type d -executable \
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-printf "%f\\n" 2>/dev/null)' -- "$cur" ) )
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fi
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elif [[ $cword -eq 2 ]]; then
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COMPREPLY=( $( compgen -W "$( command ps axo comm,pid | \
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awk '{if ($1 ~ /^'"${prev##*/}"'/) print $2}' )" -- "$cur" ) )
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compopt -o filenames
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COMPREPLY+=( $( compgen -f -X '!?(*/)core?(.+([0-9]))' -o plusdirs \
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-- "$cur" ) )
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fi
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} &&
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complete -F _gdb gdb
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# ex: ts=4 sw=4 et filetype=sh
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