feat: Support additional patterns for cloning

Cargo.toml

@@ -25,6 +25,8 @@ indicatif = "0.17.1"
 lazy_static = "1.4"
 regex = "1.6"
 serde = { version = "1.0", features = ["derive"] }
+serde_regex = "1.1"
+serde_with = "2.2"
 tokio = { version = "1.25", features = ["macros", "rt-multi-thread"] }
 toml = "0.7.2"
 tracing = "0.1.37"

ghr.example.toml

@@ -0,0 +1,54 @@
+#
+# Example configuration for ghr.
+#
+
+[defaults]
+# Sets the default owner of repositories.
+# You can pass only repository name to 'ghr clone' when this is set.
+owner = "siketyan"
+
+[git]
+# Chooses the strategy to use on Git clones.
+# 'Cli' is the default. 'Git2' is also supported, but deprecated.
+strategy.clone = "Cli"
+
+[[patterns]]
+# You can use additional patterns to specify where the repository is cloned from.
+# For details of regular expression syntax, see https://docs.rs/regex/latest/regex/index.html .
+regex = "^(?P<scheme>https)://(?P<host>git\\.kernel\\.org)/pub/scm/linux/kernel/git/(?P<owner>.+)/(?P<repo>.+)\\.git"
+
+# You can override parameters if those are not in or different from the pattern.
+vcs = "git"
+scheme = "https"
+user = ""
+host = "git.kernel.org"
+owner = "torvalds"
+
+# Composes URL different from the input.
+# This does not work when inferring is enabled.
+url = "{{scheme}}://{{host}}/pub/scm/linux/kernel/git/{{owner}}/{{repo}}.{{vcs}}"
+
+# Turn off inferring URL to use the raw input to clone.
+infer = false
+
+[profiles.work]
+# Overrides Git profile using the profile.
+# You need to add rule(s) to attach this profile onto a repository.
+user.name = "My Working Name"
+user.email = "[email protected]"
+
+[applications.vscode]
+# You can open a repository in VS Code using `ghr open <repo> vscode`.
+cmd = "code"
+args = ["%p"]
+
+[[rules]]
+# 'work' profile declared above is attached on this rule.
+profile.name = "work"
+
+# This rule is applied when the repository is owned by your company on GitHub.
+host = "github.com"
+owner = "my-company-org"
+
+# Optionally you can apply the rule onto a specific repo.
+#repo = "company-repo"

src/cmd/clone.rs

@@ -77,13 +77,15 @@ impl Cmd {
     }
 
     fn clone(&self, root: &Root, config: &Config, repo: &str) -> Result<CloneResult> {
-        let url = Url::from_str(repo, config.defaults.owner.as_deref())?;
+        let url = Url::from_str(repo, &config.patterns, config.defaults.owner.as_deref())?;
         let path = PathBuf::from(Path::resolve(root, &url));
         let profile = config
             .rules
             .resolve(&url)
             .and_then(|r| config.profiles.resolve(&r.profile));
 
+        info!("Cloning from '{}'", url.to_string());
+
         config.git.strategy.clone.clone_repository(
             url,
             &path,

src/cmd/delete.rs

@@ -34,7 +34,11 @@ impl Cmd {
             return Ok(());
         }
 
-        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
+        let url = Url::from_str(
+            &self.repo,
+            &config.patterns,
+            config.defaults.owner.as_deref(),
+        )?;
         let path = PathBuf::from(Path::resolve(&root, &url));
 
         Spinner::new("Deleting the repository...")

src/cmd/init.rs

@@ -31,7 +31,11 @@ impl Cmd {
         let root = Root::find()?;
         let config = Config::load_from(&root)?;
 
-        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
+        let url = Url::from_str(
+            &self.repo,
+            &config.patterns,
+            config.defaults.owner.as_deref(),
+        )?;
         let path = Path::resolve(&root, &url);
         let profile = config
             .rules

src/cmd/open.rs

@@ -22,7 +22,11 @@ impl Cmd {
         let root = Root::find()?;
         let config = Config::load_from(&root)?;
 
-        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
+        let url = Url::from_str(
+            &self.repo,
+            &config.patterns,
+            config.defaults.owner.as_deref(),
+        )?;
         let path = PathBuf::from(Path::resolve(&root, &url));
 
         config

src/cmd/path.rs

@@ -36,6 +36,7 @@ impl Cmd {
         let path = if let Some(repo) = self.repo.as_deref() {
             let url = Url::from_str(
                 repo,
+                &config.patterns,
                 self.owner.as_deref().or(config.defaults.owner.as_deref()),
             )?;
 

src/config.rs

@@ -9,6 +9,7 @@ use crate::git::Config as GitConfig;
 use crate::profile::Profiles;
 use crate::root::Root;
 use crate::rule::Rules;
+use crate::url::Patterns;
 
 #[derive(Debug, Default, Deserialize)]
 pub struct Defaults {
@@ -22,6 +23,8 @@ pub struct Config {
     #[serde(default)]
     pub git: GitConfig,
     #[serde(default)]
+    pub patterns: Patterns,
+    #[serde(default)]
     pub profiles: Profiles,
     #[serde(default)]
     pub applications: Applications,
@@ -43,8 +46,27 @@ impl Config {
         P: AsRef<Path>,
     {
         Ok(match path.as_ref().exists() {
-            true => Some(toml::from_str(read_to_string(path)?.as_str())?),
+            true => Some(Self::load_from_str(read_to_string(path)?.as_str())?),
             _ => None,
         })
     }
+
+    fn load_from_str(s: &str) -> Result<Self> {
+        Ok(toml::from_str::<Self>(s)?.with_defaults())
+    }
+
+    fn with_defaults(mut self) -> Self {
+        self.patterns = self.patterns.with_defaults();
+        self
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::config::Config;
+
+    #[test]
+    fn load_example_config() {
+        Config::load_from_str(include_str!("../ghr.example.toml")).unwrap();
+    }
 }