New config represented in `config` command, replaced %repo% with {}

examples/repository/mlc.toml

@@ -20,5 +20,5 @@ repos = [
 ]
 
 [repositories.urls]
-crs = "https://github.com/crystal-linux/%repo%"
-pkg = "https://github.com/crystal-linux/pkgbuild.%repo%"
+crs = "https://github.com/crystal-linux/{}"
+pkg = "https://github.com/crystal-linux/pkgbuild.{}"

examples/workspace/mlc.toml

@@ -22,6 +22,6 @@ repos = [
 ]
 
 [repositories.urls]
-crs = "https://github.com/crystal-linux/%repo%"
-aur = "https://aur.archlinux.org/%repo%"
-nms = "https://github.com/not-my-segfault/%repo%"
+crs = "https://github.com/crystal-linux/{}"
+aur = "https://aur.archlinux.org/{}"
+nms = "https://github.com/not-my-segfault/{}"

src/internal/read.rs

@@ -81,7 +81,7 @@ pub fn parse_cfg(verbose: bool) -> Config {
                 urls_vec.push(url);
             }
         }
-        let url = urls_vec[0].replace("%repo%", &name);
+        let url = urls_vec[0].replace("{}", &name);
 
         // Counts instances of ! in the name, and totals a priority accordingly
         let priority = &split_struct.name.matches('!').count();

src/repository/config.rs

@@ -14,31 +14,30 @@ mode = ""
 smart_pull = true
 
 [mode.repository]
-# Only required when in repository mode, decides what to call the repository and relevant files
+# Decides what to call the repository and relevant files
 name = ""
-# Only required when in repository mode, decides whether to PGP sign built packages
-sign = true
-# Only required when in repository mode, decides whether to build packages if pull is successful
+# Decides whether to build packages if package repo is updated on pull
 build_on_update = false
 
+[mode.repository.signing]
+# Decides whether or not to sign packages
+enabled = true
+
 [mode.workspace]
 # There are currently no options for workspace mode
 
 [repositories]
-# An array of Git repositories to clone from, formatted url_index::repo_name(!)
-# e.g. if you had URLs = [ "https://example.com/%repo%.git" ], 1::package would expand to https://example.com/package.git
-# Repository mode only: Depending on the number of "!"s appended to the name, the priority of the package will be determined. More "!"s = higher priority = built first.
-name = [
-    "",
-    ""
+# List of repositories formatted as id:name (priority is decided by the ! suffix, and decides package build order)
+repos = [
+    "aur:hello!",
+    "crs:malachite"
 ]
 
-# An array of URLs to clone from, in the format https://example.com/%repo% (the %repo% is NOT optional and will be replaced with the name of the repository)
-urls = [
-    "",
-    ""
-]"#;
-
+[repositories.urls]
+# URL keys for repositories, with {} where the repository name would go
+crs = "https://github.com/crystal-linux/{}"
+aur = "https://aur.archlinux.org/{}"
+"#;
 pub fn create(verbose: bool) {
     // Ensure current directory is empty
     if env::current_dir()