task/completion/bash/task.bash

# /bin/bash

_task_completion()
{
  local cur
  _get_comp_words_by_ref -n : cur

  case "$cur" in
  --*)
    local options="$(_parse_help task)"
    COMPREPLY=( $(compgen -W "$options" -- "$cur") )
    ;;
  *)
    local tasks="$(task --list-all | awk 'NR>1 { sub(/:$/,"",$2); print $2 }')"
    COMPREPLY=( $(compgen -W "$tasks" -- "$cur") )
    ;;
  esac

  __ltrim_colon_completions "$cur"
}

complete -F _task_completion task
bash-completion refactoring 1. 'compgen -c' lists _all_ command names on the system, which is not appropriate for this script, furthermore echo does not read from stdin so the output is lost. 2. use _get_comp_words_by_ref and __ltrim_colon_completions to handle task names with colons. "...modifying COMP_WORDBREAKS in your completion script is not safe (as it is a global variable and it has the side effect of affecting the behavior of other completion scripts" Ref.: https://stackoverflow.com/a/12495727/7044304 3. Add options completion 4. Use task --list-all 2022-02-13 20:20:01 +01:00			`# /bin/bash`

Add initial version of bash autocomplete 2019-08-30 09:59:03 +10:00			`_task_completion()`
			`{`
bash-completion refactoring 1. 'compgen -c' lists _all_ command names on the system, which is not appropriate for this script, furthermore echo does not read from stdin so the output is lost. 2. use _get_comp_words_by_ref and __ltrim_colon_completions to handle task names with colons. "...modifying COMP_WORDBREAKS in your completion script is not safe (as it is a global variable and it has the side effect of affecting the behavior of other completion scripts" Ref.: https://stackoverflow.com/a/12495727/7044304 3. Add options completion 4. Use task --list-all 2022-02-13 20:20:01 +01:00			`local cur`
			`_get_comp_words_by_ref -n : cur`
Add initial version of bash autocomplete 2019-08-30 09:59:03 +10:00
bash-completion refactoring 1. 'compgen -c' lists _all_ command names on the system, which is not appropriate for this script, furthermore echo does not read from stdin so the output is lost. 2. use _get_comp_words_by_ref and __ltrim_colon_completions to handle task names with colons. "...modifying COMP_WORDBREAKS in your completion script is not safe (as it is a global variable and it has the side effect of affecting the behavior of other completion scripts" Ref.: https://stackoverflow.com/a/12495727/7044304 3. Add options completion 4. Use task --list-all 2022-02-13 20:20:01 +01:00			`case "$cur" in`
			`--*)`
			`local options="$(_parse_help task)"`
			`COMPREPLY=( $(compgen -W "$options" -- "$cur") )`
			`;;`
			`*)`
			`local tasks="$(task --list-all \| awk 'NR>1 { sub(/:$/,"",$2); print $2 }')"`
			`COMPREPLY=( $(compgen -W "$tasks" -- "$cur") )`
			`;;`
			`esac`
Add initial version of bash autocomplete 2019-08-30 09:59:03 +10:00
bash-completion refactoring 1. 'compgen -c' lists _all_ command names on the system, which is not appropriate for this script, furthermore echo does not read from stdin so the output is lost. 2. use _get_comp_words_by_ref and __ltrim_colon_completions to handle task names with colons. "...modifying COMP_WORDBREAKS in your completion script is not safe (as it is a global variable and it has the side effect of affecting the behavior of other completion scripts" Ref.: https://stackoverflow.com/a/12495727/7044304 3. Add options completion 4. Use task --list-all 2022-02-13 20:20:01 +01:00			`__ltrim_colon_completions "$cur"`
Add initial version of bash autocomplete 2019-08-30 09:59:03 +10:00			`}`

			`complete -F _task_completion task`