feat: Resolve <repo> pattern using default owner

README.md

@@ -87,6 +87,17 @@ If you have installed the shell extension, you can change directory into the clo
 ghr clone <url_or_pattern> --cd
 ```
 
+If you often use repositories of a specific owner, you can set the default owner to be resolved.
+
+```toml
+[defaults]
+owner = "siketyan"
+```
+
+```shell
+ghr clone <repo>
+```
+
 ### Changing directory
 You can change directory into a repository on the shell.
 It requires installing the shell extension.

src/cmd/clone.rs

@@ -1,5 +1,4 @@
 use std::path::PathBuf;
-use std::str::FromStr;
 use std::sync::mpsc::channel;
 use std::time::Duration;
 
@@ -45,7 +44,7 @@ impl Cmd {
             p.finish_and_clear();
         });
 
-        let url = Url::from_str(&self.repo)?;
+        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
         let path = PathBuf::from(Path::resolve(&root, &url));
         let profile = config
             .rules

src/cmd/delete.rs

@@ -1,8 +1,8 @@
 use std::path::PathBuf;
-use std::str::FromStr;
 use std::sync::mpsc::channel;
 use std::time::Duration;
 
+use crate::config::Config;
 use anyhow::Result;
 use clap::Parser;
 use console::style;
@@ -23,6 +23,7 @@ pub struct Cmd {
 impl Cmd {
     pub async fn run(self) -> Result<()> {
         let root = Root::find()?;
+        let config = Config::load_from(&root)?;
 
         if !Confirm::new()
             .with_prompt(format!(
@@ -34,7 +35,7 @@ impl Cmd {
             return Ok(());
         }
 
-        let url = Url::from_str(&self.repo)?;
+        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
         let path = PathBuf::from(Path::resolve(&root, &url));
 
         let (tx, rx) = channel();

src/cmd/init.rs

@@ -1,5 +1,4 @@
 use std::path::PathBuf;
-use std::str::FromStr;
 
 use anyhow::Result;
 use clap::Parser;
@@ -32,7 +31,7 @@ impl Cmd {
         let root = Root::find()?;
         let config = Config::load_from(&root)?;
 
-        let url = Url::from_str(&self.repo)?;
+        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
         let path = Path::resolve(&root, &url);
         let profile = config
             .rules

src/cmd/open.rs

@@ -1,5 +1,4 @@
 use std::path::PathBuf;
-use std::str::FromStr;
 
 use anyhow::Result;
 use clap::Parser;
@@ -23,7 +22,7 @@ impl Cmd {
         let root = Root::find()?;
         let config = Config::load_from(&root)?;
 
-        let url = Url::from_str(&self.repo)?;
+        let url = Url::from_str(&self.repo, config.defaults.owner.as_deref())?;
         let path = PathBuf::from(Path::resolve(&root, &url));
 
         config

src/config.rs

@@ -10,8 +10,15 @@ use crate::profile::Profiles;
 use crate::root::Root;
 use crate::rule::Rules;
 
+#[derive(Debug, Default, Deserialize)]
+pub struct Defaults {
+    pub owner: Option<String>,
+}
+
 #[derive(Debug, Default, Deserialize)]
 pub struct Config {
+    #[serde(default)]
+    pub defaults: Defaults,
     #[serde(default)]
     pub git: GitConfig,
     #[serde(default)]

src/url.rs

@@ -92,6 +92,13 @@ pub struct Url {
 }
 
 impl Url {
+    pub fn from_str(s: &str, default_owner: Option<&str>) -> Result<Self> {
+        match s.contains("://") {
+            true => Self::from_url(&url::Url::from_str(s)?),
+            _ => Self::from_pattern(s, default_owner),
+        }
+    }
+
     fn from_url(url: &url::Url) -> Result<Self> {
         let mut segments = url
             .path_segments()
@@ -120,8 +127,11 @@ impl Url {
         })
     }
 
-    fn from_pattern(s: &str) -> Result<Self> {
+    fn from_pattern(s: &str, default_owner: Option<&str>) -> Result<Self> {
         lazy_static! {
+            static ref REPO: Regex =
+                Regex::new(r"^(?P<repo>[0-9A-Za-z_\.\-]+)$").unwrap();
+
             static ref ORG_REPO: Regex =
                 Regex::new(r"^(?P<org>[0-9A-Za-z_\.\-]+)/(?P<repo>[0-9A-Za-z_\.\-]+)$").unwrap();
 
@@ -152,6 +162,14 @@ impl Url {
             };
         }
 
+        if let Some(owner) = default_owner {
+            pattern!(REPO, |c: Captures| Ok(Self {
+                owner: owner.to_string(),
+                repo: Self::remove_extensions(&group!(c, "repo")),
+                ..Default::default()
+            }));
+        }
+
         pattern!(ORG_REPO, |c: Captures| Ok(Self {
             owner: group!(c, "org"),
             repo: Self::remove_extensions(&group!(c, "repo")),
@@ -195,10 +213,7 @@ impl FromStr for Url {
     type Err = Error;
 
     fn from_str(s: &str) -> Result<Self> {
-        match s.contains("://") {
-            true => Self::from_url(&url::Url::from_str(s)?),
-            _ => Self::from_pattern(s),
-        }
+        Url::from_str(s, None)
     }
 }
 
@@ -270,6 +285,21 @@ mod tests {
         )
     }
 
+    #[test]
+    fn parse_from_pattern_repo() {
+        assert_eq!(
+            Url {
+                vcs: Vcs::Git,
+                scheme: Scheme::Https,
+                user: None,
+                host: Host::GitHub,
+                owner: "siketyan".to_string(),
+                repo: "siketyan.github.io".to_string()
+            },
+            Url::from_pattern("siketyan.github.io", Some("siketyan")).unwrap(),
+        )
+    }
+
     #[test]
     fn parse_from_pattern_org_repo() {
         assert_eq!(
@@ -281,7 +311,7 @@ mod tests {
                 owner: "siketyan".to_string(),
                 repo: "siketyan.github.io".to_string()
             },
-            Url::from_pattern("siketyan/siketyan.github.io").unwrap(),
+            Url::from_pattern("siketyan/siketyan.github.io", None).unwrap(),
         )
     }
 
@@ -296,7 +326,7 @@ mod tests {
                 owner: "siketyan".to_string(),
                 repo: "siketyan.github.io".to_string()
             },
-            Url::from_pattern("gitlab.com:siketyan/siketyan.github.io").unwrap(),
+            Url::from_pattern("gitlab.com:siketyan/siketyan.github.io", None).unwrap(),
         )
     }
 
@@ -311,7 +341,7 @@ mod tests {
                 owner: "siketyan".to_string(),
                 repo: "siketyan.github.io".to_string()
             },
-            Url::from_pattern("[email protected]:siketyan/siketyan.github.io.git").unwrap(),
+            Url::from_pattern("[email protected]:siketyan/siketyan.github.io.git", None).unwrap(),
         )
     }