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fix bash completion behavior

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Kelly Brazil
2022-06-07 11:02:05 -07:00
parent 71ae545907
commit e48b99f1c1
1 changed files with 18 additions and 22 deletions
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26
jc/shell_completions.py
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@ -8,39 +8,35 @@ from .lib import all_parser_info
bash_template = Template('''\ bash_template = Template('''\
_jc() _jc()
{ {
local cur prev jc_commands jc_parsers jc_options local cur prev words cword jc_commands jc_parsers jc_options
jc_commands=(${bash_commands}) jc_commands=(${bash_commands})
jc_parsers=(${bash_arguments}) jc_parsers=(${bash_arguments})
jc_options=(${bash_options}) jc_options=(${bash_options})
COMPREPLY=() COMPREPLY=()
_get_comp_words_by_ref cur prev _get_comp_words_by_ref cur prev words cword
# detect magic syntax and use called command's autocompletion # if magic command is found anywhere in the line, use called command's autocompletion
if [[ " $${jc_commands[*]} " =~ " $${prev} " ]]; then for i in "$${words[@]}"; do
if [[ " $${jc_commands[*]} " =~ " $${i} " ]]; then
_command _command
return 0 return 0
fi fi
done
# if parser argument, then display options # if a parser arg is found anywhere in the line, only show options
if [[ " $${jc_parsers[*]} " =~ " $${prev} " ]]; then for i in "$${words[@]}"; do
if [[ " $${jc_parsers[*]} " =~ " $${i} " ]]; then
COMPREPLY=( $$( compgen -W "$${jc_options[*]}" \\ COMPREPLY=( $$( compgen -W "$${jc_options[*]}" \\
-- "$${cur}" ) ) -- "$${cur}" ) )
return 0 return 0
fi fi
done
# if option, then display options and parsers and commands
if [[ " $${jc_options[*]} " =~ " $${prev} " ]]; then
COMPREPLY=( $$( compgen -W "$${jc_options[*]} $${jc_parsers[*]} $${jc_commands[*]}" \\
-- "$${cur}" ) )
return 0
fi
# default completion # default completion
COMPREPLY=( $$( compgen -W "$${jc_options[*]} $${jc_parsers[*]} $${jc_commands[*]}" \\ COMPREPLY=( $$( compgen -W "$${jc_options[*]} $${jc_parsers[*]} $${jc_commands[*]}" \\
-- "$${cur}" ) ) -- "$${cur}" ) )
} && } &&
complete -F _jc jc complete -F _jc jc
''') ''')
@ -74,7 +70,7 @@ def get_commands():
if 'magic_commands' in cmd: if 'magic_commands' in cmd:
command_list.extend(cmd['magic_commands']) command_list.extend(cmd['magic_commands'])
return list(set([i.split()[0] for i in command_list])) return sorted(list(set([i.split()[0] for i in command_list])))
def get_options(): def get_options():