feat: add template

src/template_regex.rs

@@ -0,0 +1,50 @@
+use regex::Regex;
+use rust_util::util_term::{BOLD, UNDER, END};
+use crate::template::CommitMsgCheck;
+
+const DEFAULT_COMMIT_MSG_REGEXP: &str = "^(feat|fix|docs|style|refactor|test|chore)(\\([\\w\\-_.]+\\))?:\\s*.*";
+
+pub struct CommitMsgCheckRegex {
+    regex: Regex,
+    hint: String,
+}
+
+impl CommitMsgCheck for CommitMsgCheckRegex {
+    fn check(&self, msg: &str) -> bool {
+        self.regex.is_match(msg)
+    }
+
+    fn print_hint(&self) {
+        println!("[USAGE] {}", self.hint);
+    }
+}
+
+impl CommitMsgCheckRegex {
+    pub fn new_default() -> Self {
+        Self {
+            regex: Regex::new(DEFAULT_COMMIT_MSG_REGEXP).unwrap(),
+            hint: format!(r#"Please follow the commit spec:
+Format: {b}<type>{e}(<scope>){b}: <subject>{e}
+                <scope> is optional
+
+{b}feat{e}: add hat wobble
+^--^  ^------------^
+|     |
+|     +-> Summary in present tense.
+|
++-------> Type: chore, docs, feat, fix, refactor, style, or test.
+
+{b}feat{e}     : new feature for the user, not a new feature for build script
+{b}fix{e}      : bug fix for the user, not a fix to a build script
+{b}docs{e}     : changes to the documentation
+{b}style{e}    : formatting, missing semi colons, etc; no production code change
+{b}refactor{e} : refactoring production code, eg. renaming a variable
+{b}test{e}     : adding missing tests, refactoring tests; no production code change
+{b}chore{e}    : updating grunt tasks etc; no production code change
+
+Reference: {u}https://gist.github.com/joshbuchea/6f47e86d2510bce28f8e7f42ae84c716{e}
+or mirror: {u}https://hatter.ink/wiki/view_raw.action?__access_token=PUBLIC&id=42{e}
+"#, b = BOLD, e = END, u = UNDER),
+        }
+    }
+}