feat(doc): Fix many typos in docs, comments and codes found by typos-cli

Author: rhysd

CHANGELOG.md

@@ -940,7 +940,7 @@ Minimum version of Rust is now v1.13.0 (Stable)
 *   doesn't include the various [ARGS] [FLAGS] or [OPTIONS] if the only ones available are hidden ([7b4000af](https://github.com/kbknapp/clap-rs/commit/7b4000af97637703645c5fb2ac8bb65bd546b95b), closes [#882](https://github.com/kbknapp/clap-rs/issues/882))
 *   now correctly shows subcommand as required in the usage string when AppSettings::SubcommandRequiredElseHelp is used ([8f0884c1](https://github.com/kbknapp/clap-rs/commit/8f0884c1764983a49b45de52a1eddf8d721564d8))
 *   fixes some memory leaks when an error is detected and clap exits ([8c2dd287](https://github.com/kbknapp/clap-rs/commit/8c2dd28718262ace4ae0db98563809548e02a86b))
-*   fixes a trait that's marked private accidentlly, but should be crate internal public ([1ae21108](https://github.com/kbknapp/clap-rs/commit/1ae21108015cea87e5360402e1747025116c7878))
+*   fixes a trait that's marked private accidentally, but should be crate internal public ([1ae21108](https://github.com/kbknapp/clap-rs/commit/1ae21108015cea87e5360402e1747025116c7878))
 * **Completions:**   fixes a bug that tried to propagate global args multiple times when generating multiple completion scripts ([5e9b9cf4](https://github.com/kbknapp/clap-rs/commit/5e9b9cf4dd80fa66a624374fd04e6545635c1f94), closes [#846](https://github.com/kbknapp/clap-rs/issues/846))
 
 #### Features
@@ -1718,7 +1718,7 @@ Minimum version of Rust is now v1.13.0 (Stable)
 
 #### Bug Fixes
 
-* **Required Args:**  fixes issue where missing required args are sometimes duplicatd in error messages ([3beebd81](https://github.com/kbknapp/clap-rs/commit/3beebd81e7bc2faa4115ac109cf570e512c5477f), closes [#492](https://github.com/kbknapp/clap-rs/issues/492))
+* **Required Args:**  fixes issue where missing required args are sometimes duplicated in error messages ([3beebd81](https://github.com/kbknapp/clap-rs/commit/3beebd81e7bc2faa4115ac109cf570e512c5477f), closes [#492](https://github.com/kbknapp/clap-rs/issues/492))
 
 
 <a name="v2.3.0"></a>
@@ -1854,7 +1854,7 @@ Minimum version of Rust is now v1.13.0 (Stable)
 
 #### Features
 
-* **Defult Values:**  adds support for default values in args ([73211952](https://github.com/kbknapp/clap-rs/commit/73211952964a79d97b434dd567e6d7d34be7feb5), closes [#418](https://github.com/kbknapp/clap-rs/issues/418))
+* **Default Values:**  adds support for default values in args ([73211952](https://github.com/kbknapp/clap-rs/commit/73211952964a79d97b434dd567e6d7d34be7feb5), closes [#418](https://github.com/kbknapp/clap-rs/issues/418))
 
 #### Documentation
 
@@ -2213,7 +2213,7 @@ Minimum version of Rust is now v1.13.0 (Stable)
 
 #### Features
 
-* **Unicode:**  allows non-panicing on invalid unicode characters ([c5bf7ddc](https://github.com/kbknapp/clap-rs/commit/c5bf7ddc8cfb876ec928a5aaf5591232bbb32e5d))
+* **Unicode:**  allows non-panicking on invalid unicode characters ([c5bf7ddc](https://github.com/kbknapp/clap-rs/commit/c5bf7ddc8cfb876ec928a5aaf5591232bbb32e5d))
 
 #### Documentation
 
@@ -2256,7 +2256,7 @@ Minimum version of Rust is now v1.13.0 (Stable)
 
 #### Features
 
-*   adds abiltiy not consume self when parsing matches and/or exit on help ([94003db4](https://github.com/kbknapp/clap-rs/commit/94003db4b5eebe552ca337521c1c001295822745))
+*   adds ability not consume self when parsing matches and/or exit on help ([94003db4](https://github.com/kbknapp/clap-rs/commit/94003db4b5eebe552ca337521c1c001295822745))
 * **App:**  Added ability for users to handle errors themselves ([934e6fbb](https://github.com/kbknapp/clap-rs/commit/934e6fbb643b2385efc23444fe6fce31494dc288))
 
 

bors.toml

@@ -8,4 +8,4 @@ timeout_sec = 7200
 prerun_timeout_sec = 7200
 delete_merged_branches = true
 cut_body_after = ""
-block_lables = ["M: blocked", "M: require changes"]
+block_labels = ["M: blocked", "M: require changes"]

clap.schema.json

@@ -155,7 +155,7 @@
         "min_values": {
           "type": "integer"
         },
-        "multiple_occurences": {
+        "multiple_occurrences": {
           "type": "boolean"
         },
         "multiple_values": {

clap_derive/README.md

@@ -132,7 +132,7 @@ Opt {
 ## clap_derive rustc version policy
 
 - Minimum rustc version modification must be specified in the [changelog](https://github.com/clap-rs/clap_derive/blob/master/CHANGELOG.md) and in the [travis configuration](https://github.com/clap-rs/clap_derive/blob/master/.travis.yaml).
-- Contributors can increment minimum rustc version without any justification if the new version is required by the latest version of one of clap_derive's depedencies (`cargo update` will not fail on clap_derive).
+- Contributors can increment minimum rustc version without any justification if the new version is required by the latest version of one of clap_derive's dependencies (`cargo update` will not fail on clap_derive).
 - Contributors can increment minimum rustc version if the library user experience is improved.
 
 ## Why

clap_derive/tests/arg_enum.rs

@@ -138,7 +138,7 @@ fn variant_with_defined_casing() {
 }
 
 #[test]
-fn casing_is_propogated_from_parent() {
+fn casing_is_propagated_from_parent() {
     #[derive(ArgEnum, PartialEq, Debug, Clone)]
     #[clap(rename_all = "screaming_snake")]
     enum ArgChoice {
@@ -161,7 +161,7 @@ fn casing_is_propogated_from_parent() {
 }
 
 #[test]
-fn casing_propogation_is_overridden() {
+fn casing_propagation_is_overridden() {
     #[derive(ArgEnum, PartialEq, Debug, Clone)]
     #[clap(rename_all = "screaming_snake")]
     enum ArgChoice {

clap_derive/tests/rename_all_env.rs

@@ -37,10 +37,10 @@ fn overridable() {
         be_nice: String,
 
         #[clap(rename_all_env = "pascal", env)]
-        be_agressive: String,
+        be_aggressive: String,
     }
 
     let help = get_help::<BehaviorModel>();
     assert!(help.contains("[env: be-nice=]"));
-    assert!(help.contains("[env: BeAgressive=]"));
+    assert!(help.contains("[env: BeAggressive=]"));
 }

clap_generate/tests/completions/bash.rs

@@ -125,7 +125,7 @@ fn build_app_special_commands() -> App<'static> {
                     .about("the other case to test"),
             ),
         )
-        .subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
+        .subcommand(App::new("some-cmd-with-hyphens").alias("hyphen"))
 }
 
 static BASH_SPECIAL_CMDS: &str = r#"_my_app() {
@@ -145,8 +145,8 @@ static BASH_SPECIAL_CMDS: &str = r#"_my_app() {
             help)
                 cmd+="__help"
                 ;;
-            some-cmd-with-hypens)
-                cmd+="__some__cmd__with__hypens"
+            some-cmd-with-hyphens)
+                cmd+="__some__cmd__with__hyphens"
                 ;;
             some_cmd)
                 cmd+="__some_cmd"
@@ -161,7 +161,7 @@ static BASH_SPECIAL_CMDS: &str = r#"_my_app() {
 
     case "${cmd}" in
         my_app)
-            opts="-h -V --help --version <file> first second test some_cmd some-cmd-with-hypens help"
+            opts="-h -V --help --version <file> first second test some_cmd some-cmd-with-hyphens help"
             if [[ ${cur} == -* || ${COMP_CWORD} -eq 1 ]] ; then
                 COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
                 return 0
@@ -188,7 +188,7 @@ static BASH_SPECIAL_CMDS: &str = r#"_my_app() {
             COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
             return 0
             ;;
-        my_app__some__cmd__with__hypens)
+        my_app__some__cmd__with__hyphens)
             opts="-h -V --help --version"
             if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then
                 COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )

clap_generate/tests/completions/elvish.rs

@@ -89,7 +89,7 @@ fn build_app_special_commands() -> App<'static> {
                     .about("the other case to test"),
             ),
         )
-        .subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
+        .subcommand(App::new("some-cmd-with-hyphens").alias("hyphen"))
 }
 
 static ELVISH_SPECIAL_CMDS: &str = r#"
@@ -118,7 +118,7 @@ set edit:completion:arg-completer[my_app] = [@words]{
             cand --version 'Print version information'
             cand test 'tests things'
             cand some_cmd 'tests other things'
-            cand some-cmd-with-hypens 'some-cmd-with-hypens'
+            cand some-cmd-with-hyphens 'some-cmd-with-hyphens'
             cand help 'Print this message or the help of the given subcommand(s)'
         }
         &'my_app;test'= {
@@ -135,7 +135,7 @@ set edit:completion:arg-completer[my_app] = [@words]{
             cand -V 'Print version information'
             cand --version 'Print version information'
         }
-        &'my_app;some-cmd-with-hypens'= {
+        &'my_app;some-cmd-with-hyphens'= {
             cand -h 'Print help information'
             cand --help 'Print help information'
             cand -V 'Print version information'

clap_generate/tests/completions/fish.rs

@@ -56,23 +56,23 @@ fn build_app_special_commands() -> App<'static> {
                     .about("the other case to test"),
             ),
         )
-        .subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
+        .subcommand(App::new("some-cmd-with-hyphens").alias("hyphen"))
 }
 
 static FISH_SPECIAL_CMDS: &str = r#"complete -c my_app -n "__fish_use_subcommand" -s h -l help -d 'Print help information'
 complete -c my_app -n "__fish_use_subcommand" -s V -l version -d 'Print version information'
 complete -c my_app -n "__fish_use_subcommand" -f -a "test" -d 'tests things'
 complete -c my_app -n "__fish_use_subcommand" -f -a "some_cmd" -d 'tests other things'
-complete -c my_app -n "__fish_use_subcommand" -f -a "some-cmd-with-hypens"
+complete -c my_app -n "__fish_use_subcommand" -f -a "some-cmd-with-hyphens"
 complete -c my_app -n "__fish_use_subcommand" -f -a "help" -d 'Print this message or the help of the given subcommand(s)'
 complete -c my_app -n "__fish_seen_subcommand_from test" -l case -d 'the case to test' -r
 complete -c my_app -n "__fish_seen_subcommand_from test" -s h -l help -d 'Print help information'
 complete -c my_app -n "__fish_seen_subcommand_from test" -s V -l version -d 'Print version information'
 complete -c my_app -n "__fish_seen_subcommand_from some_cmd" -l config -d 'the other case to test' -r
 complete -c my_app -n "__fish_seen_subcommand_from some_cmd" -s h -l help -d 'Print help information'
 complete -c my_app -n "__fish_seen_subcommand_from some_cmd" -s V -l version -d 'Print version information'
-complete -c my_app -n "__fish_seen_subcommand_from some-cmd-with-hypens" -s h -l help -d 'Print help information'
-complete -c my_app -n "__fish_seen_subcommand_from some-cmd-with-hypens" -s V -l version -d 'Print version information'
+complete -c my_app -n "__fish_seen_subcommand_from some-cmd-with-hyphens" -s h -l help -d 'Print help information'
+complete -c my_app -n "__fish_seen_subcommand_from some-cmd-with-hyphens" -s V -l version -d 'Print version information'
 complete -c my_app -n "__fish_seen_subcommand_from help" -s h -l help -d 'Print help information'
 "#;
 

clap_generate/tests/completions/powershell.rs

@@ -108,7 +108,7 @@ fn build_app_special_commands() -> App<'static> {
                     .about("the other case to test"),
             ),
         )
-        .subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
+        .subcommand(App::new("some-cmd-with-hyphens").alias("hyphen"))
 }
 
 static POWERSHELL_SPECIAL_CMDS: &str = r#"
@@ -143,7 +143,7 @@ Register-ArgumentCompleter -Native -CommandName 'my_app' -ScriptBlock {
             [CompletionResult]::new('--conf', 'conf', [CompletionResultType]::ParameterName, 'some config file')
             [CompletionResult]::new('test', 'test', [CompletionResultType]::ParameterValue, 'tests things')
             [CompletionResult]::new('some_cmd', 'some_cmd', [CompletionResultType]::ParameterValue, 'tests other things')
-            [CompletionResult]::new('some-cmd-with-hypens', 'some-cmd-with-hypens', [CompletionResultType]::ParameterValue, 'some-cmd-with-hypens')
+            [CompletionResult]::new('some-cmd-with-hyphens', 'some-cmd-with-hyphens', [CompletionResultType]::ParameterValue, 'some-cmd-with-hyphens')
             [CompletionResult]::new('help', 'help', [CompletionResultType]::ParameterValue, 'Print this message or the help of the given subcommand(s)')
             break
         }
@@ -163,7 +163,7 @@ Register-ArgumentCompleter -Native -CommandName 'my_app' -ScriptBlock {
             [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
             break
         }
-        'my_app;some-cmd-with-hypens' {
+        'my_app;some-cmd-with-hyphens' {
             [CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
             [CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
             [CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')

clap_generate_fig/tests/completions/fig.rs

@@ -104,7 +104,7 @@ fn build_app_special_commands() -> App<'static> {
                     .about("the other case to test"),
             ),
         )
-        .subcommand(App::new("some-cmd-with-hypens").alias("hyphen"))
+        .subcommand(App::new("some-cmd-with-hyphens").alias("hyphen"))
 }
 
 static FIG_SPECIAL_CMDS: &str = r#"const completion: Fig.Spec = {
@@ -156,7 +156,7 @@ static FIG_SPECIAL_CMDS: &str = r#"const completion: Fig.Spec = {
       ],
     },
     {
-      name: "some-cmd-with-hypens",
+      name: "some-cmd-with-hyphens",
       options: [
         {
           name: ["-h", "--help"],

clap_up/src/lib.rs

@@ -42,7 +42,7 @@ pub fn runner() -> Runner {
                     &[
                         ["DisableHelpFlags", "DisableHelpFlag"],
                         ["DisableVersion", "DisableVersionFlag"],
-                        // @TODO @v3 shoud be removed, not renamed
+                        // @TODO @v3 should be removed, not renamed
                         ["VersionlessSubcommands", "DisableVersionForSubcommands"],
                     ],
                 )

examples/03_args.rs

@@ -75,7 +75,7 @@ fn main() {
         println!("A config file was passed in: {}", config);
     }
 
-    // Let's print the <INPUT> file the user passed in. We can use .unwrap() here becase the arg is
+    // Let's print the <INPUT> file the user passed in. We can use .unwrap() here because the arg is
     // required, and parsing would have failed if the user forgot it
     println!("Using input file: {}", matches.value_of("input").unwrap());
 

examples/10_default_values.rs

@@ -22,7 +22,7 @@ fn main() {
         // Next we'll use the Option::unwrap_or method on this "CONFIG" option
         .arg(
             Arg::new("CONFIG")
-                // Note that we have to manaully include some verbage to the user
+                // Note that we have to manually include some verbage to the user
                 // telling them what the default will be.
                 .about("The config file to use (default is \"config.json\")")
                 .short('c')

src/build/arg/mod.rs

@@ -2032,7 +2032,7 @@ impl<'help> Arg<'help> {
     ///
     /// **NOTE:** This setting only applies to [options] and [positional arguments]
     ///
-    /// **NOTE:** You can use both strings directly or use [`ArgValue`] if you want more controll
+    /// **NOTE:** You can use both strings directly or use [`ArgValue`] if you want more control
     /// over single possible values.
     ///
     /// # Examples
@@ -3739,7 +3739,7 @@ impl<'help> Arg<'help> {
     /// # ;
     /// ```
     ///
-    /// For example, assume an appliction with two subcommands, and you'd like to define a
+    /// For example, assume an application with two subcommands, and you'd like to define a
     /// `--verbose` flag that can be called on any of the subcommands and parent, but you don't
     /// want to clutter the source with three duplicate [`Arg`] definitions.
     ///

src/build/arg/tests.rs

@@ -1,7 +1,7 @@
 use super::{settings::ArgSettings, Arg};
 
 #[test]
-fn short_flag_misspel() {
+fn short_flag_misspell() {
     let a = Arg::from("-f1, --flag 'some flag'");
     assert_eq!(a.name, "flag");
     assert_eq!(a.short.unwrap(), 'f');

src/output/usage.rs

@@ -66,8 +66,8 @@ impl<'help, 'app, 'parser> Usage<'help, 'app, 'parser> {
             usage.push_str(" [OPTIONS]");
         }
 
-        let allow_mising_positional = self.p.app.is_set(AS::AllowMissingPositional);
-        if !allow_mising_positional {
+        let allow_missing_positional = self.p.app.is_set(AS::AllowMissingPositional);
+        if !allow_missing_positional {
             usage.push_str(&req_string);
         }
 
@@ -135,7 +135,7 @@ impl<'help, 'app, 'parser> Usage<'help, 'app, 'parser> {
             }
         }
 
-        if allow_mising_positional {
+        if allow_missing_positional {
             usage.push_str(&req_string);
         }
 

src/parse/errors.rs

@@ -126,7 +126,7 @@ pub enum ErrorKind {
     /// ```
     EmptyValue,
 
-    /// Occurs when the user doesn't use equals for an option that requres equal
+    /// Occurs when the user doesn't use equals for an option that requires equal
     /// sign to provide values.
     ///
     /// ```rust