Use CAPITALIZED option names (#176)
Since this seems to be the convention.
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parent
c9ce4601b9
commit
f38f984f12
93
src/app.rs
93
src/app.rs
@ -91,86 +91,87 @@ pub fn app() {
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.author("Casey Rodarmor <casey@rodarmor.com>")
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.about("Just a command runner - https://github.com/casey/just")
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.setting(AppSettings::ColoredHelp)
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.arg(Arg::with_name("arguments")
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.arg(Arg::with_name("ARGUMENTS")
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.multiple(true)
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.help("The recipe(s) to run, defaults to the first recipe in the justfile"))
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.arg(Arg::with_name("color")
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.arg(Arg::with_name("COLOR")
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.long("color")
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.takes_value(true)
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.possible_values(&["auto", "always", "never"])
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.default_value("auto")
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.help("Prints colorful output"))
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.arg(Arg::with_name("dry-run")
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.arg(Arg::with_name("DRY-RUN")
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.long("dry-run")
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.help("Prints what just would do without doing it")
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.conflicts_with("quiet"))
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.arg(Arg::with_name("dump")
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.arg(Arg::with_name("DUMP")
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.long("dump")
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.help("Prints entire justfile"))
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.arg(Arg::with_name("edit")
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.arg(Arg::with_name("EDIT")
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.short("e")
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.long("edit")
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.help("Opens justfile with $EDITOR"))
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.arg(Arg::with_name("evaluate")
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.arg(Arg::with_name("EVALUATE")
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.long("evaluate")
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.help("Prints evaluated variables"))
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.arg(Arg::with_name("justfile")
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.arg(Arg::with_name("JUSTFILE")
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.long("justfile")
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.takes_value(true)
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.help("Uses <justfile> as justfile. --working-directory must also be set")
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.requires("working-directory"))
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.arg(Arg::with_name("list")
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.help("Uses <JUSTFILE> as justfile. --working-directory must also be set")
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.requires("WORKING-DIRECTORY"))
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.arg(Arg::with_name("LIST")
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.short("l")
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.long("list")
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.help("Lists available recipes and their arguments"))
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.arg(Arg::with_name("quiet")
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.arg(Arg::with_name("QUIET")
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.short("q")
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.long("quiet")
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.help("Suppresses all output")
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.conflicts_with("dry-run"))
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.arg(Arg::with_name("set")
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.conflicts_with("DRY-RUN"))
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.arg(Arg::with_name("SET")
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.long("set")
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.takes_value(true)
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.number_of_values(2)
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.value_names(&["variable", "value"])
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.value_names(&["VARIABLE", "VALUE"])
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.multiple(true)
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.help("Sets <variable> to <value>"))
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.arg(Arg::with_name("shell")
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.help("Sets <VARIABLE> to <VALUE>"))
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.arg(Arg::with_name("SHELL")
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.long("shell")
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.takes_value(true)
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.default_value(DEFAULT_SHELL)
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.help("Invoke <shell> to run recipes"))
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.arg(Arg::with_name("show")
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.help("Invoke <SHELL> to run recipes"))
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.arg(Arg::with_name("SHOW")
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.short("s")
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.long("show")
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.takes_value(true)
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.value_name("recipe")
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.help("Shows information about <recipe>"))
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.arg(Arg::with_name("summary")
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.value_name("RECIPE")
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.help("Shows information about <RECIPE>"))
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.arg(Arg::with_name("SUMMARY")
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.long("summary")
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.help("Lists names of available recipes"))
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.arg(Arg::with_name("verbose")
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.short("v") .long("verbose")
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.arg(Arg::with_name("VERBOSE")
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.short("v")
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.long("verbose")
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.help("Use verbose output"))
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.arg(Arg::with_name("working-directory")
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.arg(Arg::with_name("WORKING-DIRECTORY")
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.long("working-directory")
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.takes_value(true)
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.help("Uses <working-directory> as working directory. --justfile must also be set")
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.requires("justfile"))
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.group(ArgGroup::with_name("early-exit")
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.args(&["dump", "edit", "list", "show", "summary", "arguments", "evaluate"]))
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.help("Uses <WORKING-DIRECTORY> as working directory. --justfile must also be set")
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.requires("JUSTFILE"))
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.group(ArgGroup::with_name("EARLY-EXIT")
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.args(&["DUMP", "EDIT", "LIST", "SHOW", "SUMMARY", "ARGUMENTS", "EVALUATE"]))
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.get_matches();
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let use_color_argument = matches.value_of("color").expect("--color had no value");
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let use_color_argument = matches.value_of("COLOR").expect("--color had no value");
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let use_color = match UseColor::from_argument(use_color_argument) {
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Some(use_color) => use_color,
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None => die!("Invalid argument to --color. This is a bug in just."),
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};
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let set_count = matches.occurrences_of("set");
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let set_count = matches.occurrences_of("SET");
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let mut overrides = BTreeMap::new();
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if set_count > 0 {
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let mut values = matches.values_of("set").unwrap();
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let mut values = matches.values_of("SET").unwrap();
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for _ in 0..set_count {
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overrides.insert(values.next().unwrap(), values.next().unwrap());
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}
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@ -178,7 +179,7 @@ pub fn app() {
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let override_re = regex::Regex::new("^([^=]+)=(.*)$").unwrap();
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let raw_arguments = matches.values_of("arguments").map(|values| values.collect::<Vec<_>>())
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let raw_arguments = matches.values_of("ARGUMENTS").map(|values| values.collect::<Vec<_>>())
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.unwrap_or_default();
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for argument in raw_arguments.iter().take_while(|arg| override_re.is_match(arg)) {
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@ -191,7 +192,7 @@ pub fn app() {
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.flat_map(|(i, argument)| {
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if i == 0 {
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if let Some(i) = argument.rfind('/') {
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if matches.is_present("working-directory") {
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if matches.is_present("WORKING-DIRECTORY") {
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die!("--working-directory and a path prefixed recipe may not be used together.");
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}
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@ -213,12 +214,12 @@ pub fn app() {
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})
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.collect::<Vec<&str>>();
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let justfile_option = matches.value_of("justfile");
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let working_directory_option = matches.value_of("working-directory");
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let justfile_option = matches.value_of("JUSTFILE");
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let working_directory_option = matches.value_of("WORKING-DIRECTORY");
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let text;
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if let (Some(file), Some(directory)) = (justfile_option, working_directory_option) {
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if matches.is_present("edit") {
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if matches.is_present("EDIT") {
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edit(file);
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}
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@ -257,7 +258,7 @@ pub fn app() {
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}
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}
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if matches.is_present("edit") {
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if matches.is_present("EDIT") {
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edit(name);
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}
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@ -275,7 +276,7 @@ pub fn app() {
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}
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);
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if matches.is_present("summary") {
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if matches.is_present("SUMMARY") {
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if justfile.count() == 0 {
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warn!("Justfile contains no recipes.");
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} else {
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@ -284,12 +285,12 @@ pub fn app() {
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process::exit(0);
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}
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if matches.is_present("dump") {
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if matches.is_present("DUMP") {
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println!("{}", justfile);
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process::exit(0);
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}
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if matches.is_present("list") {
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if matches.is_present("LIST") {
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let blue = use_color.blue(atty::Stream::Stdout);
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println!("Available recipes:");
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for (name, recipe) in &justfile.recipes {
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@ -309,7 +310,7 @@ pub fn app() {
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process::exit(0);
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}
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if let Some(name) = matches.value_of("show") {
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if let Some(name) = matches.value_of("SHOW") {
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match justfile.recipes.get(name) {
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Some(recipe) => {
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println!("{}", recipe);
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@ -334,13 +335,13 @@ pub fn app() {
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};
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let options = RunOptions {
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dry_run: matches.is_present("dry-run"),
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evaluate: matches.is_present("evaluate"),
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dry_run: matches.is_present("DRY-RUN"),
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evaluate: matches.is_present("EVALUATE"),
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overrides: overrides,
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quiet: matches.is_present("quiet"),
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shell: matches.value_of("shell"),
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quiet: matches.is_present("QUIET"),
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shell: matches.value_of("SHELL"),
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use_color: use_color,
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verbose: matches.is_present("verbose"),
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verbose: matches.is_present("VERBOSE"),
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};
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if let Err(run_error) = justfile.run(&arguments, &options) {
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@ -938,7 +938,7 @@ fn quiet_flag_or_dry_run_flag() {
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"error: The argument '--dry-run' cannot be used with '--quiet'
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USAGE:
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just --color <color> --quiet --shell <shell>
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just --color <COLOR> --quiet --shell <SHELL>
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For more information try --help\n",
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);
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