clap/clap_complete/tests/completions/zsh.rs

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use super::*;
fn build_app() -> App<'static> {
build_app_with_name("myapp")
}
fn build_app_with_name(s: &'static str) -> App<'static> {
App::new(s)
.version("3.0")
.setting(AppSettings::PropagateVersion)
.about("Tests completions")
.arg(
Arg::new("file")
.value_hint(ValueHint::FilePath)
.help("some input file"),
)
.subcommand(
App::new("test").about("tests things").arg(
Arg::new("case")
.long("case")
.takes_value(true)
.help("the case to test"),
),
)
}
#[test]
fn zsh() {
let mut app = build_app();
common(Zsh, &mut app, "myapp", ZSH);
}
static ZSH: &str = r#"#compdef myapp
autoload -U is-at-least
_myapp() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
'::file -- some input file:_files' \
":: :_myapp_commands" \
"*::: :->myapp" \
&& ret=0
case $state in
(myapp)
words=($line[2] "${words[@]}")
(( CURRENT += 1 ))
curcontext="${curcontext%:*:*}:myapp-command-$line[2]:"
case $line[2] in
(test)
_arguments "${_arguments_options[@]}" \
'--case=[the case to test]: : ' \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
;;
(help)
_arguments "${_arguments_options[@]}" \
&& ret=0
;;
esac
;;
esac
}
(( $+functions[_myapp_commands] )) ||
_myapp_commands() {
local commands; commands=(
'test:tests things' \
'help:Print this message or the help of the given subcommand(s)' \
)
_describe -t commands 'myapp commands' commands "$@"
}
(( $+functions[_myapp__help_commands] )) ||
_myapp__help_commands() {
local commands; commands=()
_describe -t commands 'myapp help commands' commands "$@"
}
(( $+functions[_myapp__test_commands] )) ||
_myapp__test_commands() {
local commands; commands=()
_describe -t commands 'myapp test commands' commands "$@"
}
_myapp "$@"
"#;
#[test]
fn zsh_with_special_commands() {
let mut app = build_app_special_commands();
common(Zsh, &mut app, "my_app", ZSH_SPECIAL_CMDS);
}
fn build_app_special_commands() -> App<'static> {
build_app_with_name("my_app")
.subcommand(
App::new("some_cmd").about("tests other things").arg(
Arg::new("config")
.long("--config")
.takes_value(true)
.help("the other case to test"),
),
)
.subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
.subcommand(
App::new("some_cmd_with_special_characters")
.about("This 'is' a \"special\" [character] string \\"),
)
}
static ZSH_SPECIAL_CMDS: &str = r#"#compdef my_app
autoload -U is-at-least
_my_app() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
'::file -- some input file:_files' \
":: :_my_app_commands" \
"*::: :->my_app" \
&& ret=0
case $state in
(my_app)
words=($line[2] "${words[@]}")
(( CURRENT += 1 ))
curcontext="${curcontext%:*:*}:my_app-command-$line[2]:"
case $line[2] in
(test)
_arguments "${_arguments_options[@]}" \
'--case=[the case to test]: : ' \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
;;
(some_cmd)
_arguments "${_arguments_options[@]}" \
'--config=[the other case to test]: : ' \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
;;
(some-cmd-with-hypens)
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
;;
(some_cmd_with_special_characters)
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
;;
(help)
_arguments "${_arguments_options[@]}" \
&& ret=0
;;
esac
;;
esac
}
(( $+functions[_my_app_commands] )) ||
_my_app_commands() {
local commands; commands=(
'test:tests things' \
2020-12-27 22:31:23 +00:00
'some_cmd:tests other things' \
'some-cmd-with-hypens:' \
'some_cmd_with_special_characters:This '\''is'\'' a "special" \[character\] string \\' \
'help:Print this message or the help of the given subcommand(s)' \
)
_describe -t commands 'my_app commands' commands "$@"
}
(( $+functions[_my_app__help_commands] )) ||
_my_app__help_commands() {
local commands; commands=()
_describe -t commands 'my_app help commands' commands "$@"
}
(( $+functions[_my_app__some-cmd-with-hypens_commands] )) ||
_my_app__some-cmd-with-hypens_commands() {
local commands; commands=()
_describe -t commands 'my_app some-cmd-with-hypens commands' commands "$@"
}
(( $+functions[_my_app__some_cmd_commands] )) ||
_my_app__some_cmd_commands() {
local commands; commands=()
_describe -t commands 'my_app some_cmd commands' commands "$@"
}
(( $+functions[_my_app__some_cmd_with_special_characters_commands] )) ||
_my_app__some_cmd_with_special_characters_commands() {
local commands; commands=()
_describe -t commands 'my_app some_cmd_with_special_characters commands' commands "$@"
}
(( $+functions[_my_app__test_commands] )) ||
_my_app__test_commands() {
local commands; commands=()
_describe -t commands 'my_app test commands' commands "$@"
}
_my_app "$@"
"#;
#[test]
fn zsh_with_special_help() {
let mut app = build_app_special_help();
common(Zsh, &mut app, "my_app", ZSH_SPECIAL_HELP);
}
fn build_app_special_help() -> App<'static> {
App::new("my_app")
.version("3.0")
.arg(
Arg::new("single-quotes")
.long("single-quotes")
.help("Can be 'always', 'auto', or 'never'"),
)
.arg(
Arg::new("double-quotes")
.long("double-quotes")
.help("Can be \"always\", \"auto\", or \"never\""),
)
.arg(
Arg::new("backticks")
.long("backticks")
.help("For more information see `echo test`"),
)
.arg(Arg::new("backslash").long("backslash").help("Avoid '\\n'"))
.arg(
Arg::new("brackets")
.long("brackets")
.help("List packages [filter]"),
)
.arg(
Arg::new("expansions")
.long("expansions")
.help("Execute the shell command with $SHELL"),
)
}
static ZSH_SPECIAL_HELP: &str = r#"#compdef my_app
autoload -U is-at-least
_my_app() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
'--single-quotes[Can be '\''always'\'', '\''auto'\'', or '\''never'\'']' \
'--double-quotes[Can be "always", "auto", or "never"]' \
'--backticks[For more information see `echo test`]' \
'--backslash[Avoid '\''\\n'\'']' \
'--brackets[List packages \[filter\]]' \
'--expansions[Execute the shell command with $SHELL]' \
&& ret=0
}
(( $+functions[_my_app_commands] )) ||
_my_app_commands() {
local commands; commands=()
_describe -t commands 'my_app commands' commands "$@"
}
_my_app "$@"
"#;
#[test]
fn zsh_with_nested_subcommands() {
let mut app = build_app_nested_subcommands();
common(Zsh, &mut app, "my_app", ZSH_NESTED_SUBCOMMANDS);
}
fn build_app_nested_subcommands() -> App<'static> {
App::new("first")
.version("3.0")
.subcommand(App::new("second").subcommand(App::new("third")))
}
static ZSH_NESTED_SUBCOMMANDS: &str = r#"#compdef my_app
autoload -U is-at-least
_my_app() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
":: :_my_app_commands" \
"*::: :->first" \
&& ret=0
case $state in
(first)
words=($line[1] "${words[@]}")
(( CURRENT += 1 ))
curcontext="${curcontext%:*:*}:my_app-command-$line[1]:"
case $line[1] in
(second)
_arguments "${_arguments_options[@]}" \
'-h[Print help information]' \
'--help[Print help information]' \
":: :_my_app__second_commands" \
"*::: :->second" \
&& ret=0
case $state in
(second)
words=($line[1] "${words[@]}")
(( CURRENT += 1 ))
curcontext="${curcontext%:*:*}:my_app-second-command-$line[1]:"
case $line[1] in
(third)
_arguments "${_arguments_options[@]}" \
'--version[Print version information]' \
'-h[Print help information]' \
'--help[Print help information]' \
&& ret=0
;;
(help)
_arguments "${_arguments_options[@]}" \
'--version[Print version information]' \
'-h[Print help information]' \
'--help[Print help information]' \
&& ret=0
;;
esac
;;
esac
;;
(help)
_arguments "${_arguments_options[@]}" \
&& ret=0
;;
esac
;;
esac
}
(( $+functions[_my_app_commands] )) ||
_my_app_commands() {
local commands; commands=(
'second:' \
'help:Print this message or the help of the given subcommand(s)' \
)
_describe -t commands 'my_app commands' commands "$@"
}
(( $+functions[_my_app__help_commands] )) ||
_my_app__help_commands() {
local commands; commands=()
_describe -t commands 'my_app help commands' commands "$@"
}
(( $+functions[_my_app__second__help_commands] )) ||
_my_app__second__help_commands() {
local commands; commands=()
_describe -t commands 'my_app second help commands' commands "$@"
}
(( $+functions[_my_app__second_commands] )) ||
_my_app__second_commands() {
local commands; commands=(
'third:' \
'help:Print this message or the help of the given subcommand(s)' \
)
_describe -t commands 'my_app second commands' commands "$@"
}
(( $+functions[_my_app__second__third_commands] )) ||
_my_app__second__third_commands() {
local commands; commands=()
_describe -t commands 'my_app second third commands' commands "$@"
}
_my_app "$@"
"#;
#[test]
fn zsh_with_aliases() {
let mut app = build_app_with_aliases();
common(Zsh, &mut app, "cmd", ZSH_ALIASES);
}
fn build_app_with_aliases() -> App<'static> {
App::new("cmd")
.version("3.0")
.about("testing bash completions")
.arg(
Arg::new("flag")
.short('f')
.visible_short_alias('F')
.long("flag")
.visible_alias("flg")
.help("cmd flag"),
)
.arg(
Arg::new("option")
.short('o')
.visible_short_alias('O')
.long("option")
.visible_alias("opt")
.help("cmd option")
.takes_value(true),
)
.arg(Arg::new("positional"))
}
static ZSH_ALIASES: &str = r#"#compdef cmd
autoload -U is-at-least
_cmd() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'-o+[cmd option]: : ' \
'-O+[cmd option]: : ' \
'--option=[cmd option]: : ' \
'--opt=[cmd option]: : ' \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
'-f[cmd flag]' \
'-F[cmd flag]' \
'--flag[cmd flag]' \
'--flg[cmd flag]' \
'::positional:' \
&& ret=0
}
(( $+functions[_cmd_commands] )) ||
_cmd_commands() {
local commands; commands=()
_describe -t commands 'cmd commands' commands "$@"
}
_cmd "$@"
"#;
#[test]
fn zsh_with_files_and_dirs() {
let mut app = build_app_with_files_and_dirs();
common(Zsh, &mut app, "my_app", ZSH_PATHS);
}
fn build_app_with_files_and_dirs() -> App<'static> {
App::new("my_app")
.version("3.0")
.about("testing zsh completions")
.arg(
Arg::new("directory")
.long("dir")
.help("specify a directory")
.value_name("DIR")
.number_of_values(3)
.value_hint(ValueHint::DirPath),
)
.arg(
Arg::new("file")
.long("inputfiles")
.value_name("FILE")
.multiple_occurrences(true)
.help("specify a file")
.value_hint(ValueHint::FilePath),
)
}
static ZSH_PATHS: &str = r#"#compdef my_app
autoload -U is-at-least
_my_app() {
typeset -A opt_args
typeset -a _arguments_options
local ret=1
if is-at-least 5.2; then
_arguments_options=(-s -S -C)
else
_arguments_options=(-s -C)
fi
local context curcontext="$curcontext" state line
_arguments "${_arguments_options[@]}" \
'--dir=[specify a directory]:DIR:_files -/:DIR:_files -/:DIR:_files -/' \
'*--inputfiles=[specify a file]:FILE:_files' \
'-h[Print help information]' \
'--help[Print help information]' \
'-V[Print version information]' \
'--version[Print version information]' \
&& ret=0
}
(( $+functions[_my_app_commands] )) ||
_my_app_commands() {
local commands; commands=()
_describe -t commands 'my_app commands' commands "$@"
}
_my_app "$@"
"#;