Add basic completion module with shell integration

1 files changed, 35 insertions, 0 deletions

diff --git a/mingling_core/src/asset/comp/flags.rs b/mingling_core/src/asset/comp/flags.rs
new file mode 100644
index 0000000..b432b08
--- /dev/null
+++ b/mingling_core/src/asset/comp/flags.rs
@@ -0,0 +1,35 @@
+use just_fmt::snake_case;
+
+#[derive(Default, Debug, Clone)]
+pub enum ShellFlag {
+    #[default]
+    Bash,
+    Zsh,
+    Fish,
+    Powershell,
+    Other(String),
+}
+
+impl From<String> for ShellFlag {
+    fn from(s: String) -> Self {
+        match s.trim().to_lowercase().as_str() {
+            "zsh" => ShellFlag::Zsh,
+            "bash" => ShellFlag::Bash,
+            "fish" => ShellFlag::Fish,
+            "pwsl" | "ps1" | "powershell" => ShellFlag::Powershell,
+            other => ShellFlag::Other(snake_case!(other)),
+        }
+    }
+}
+
+impl From<ShellFlag> for String {
+    fn from(flag: ShellFlag) -> Self {
+        match flag {
+            ShellFlag::Zsh => "zsh".to_string(),
+            ShellFlag::Bash => "bash".to_string(),
+            ShellFlag::Fish => "fish".to_string(),
+            ShellFlag::Powershell => "powershell".to_string(),
+            ShellFlag::Other(s) => s,
+        }
+    }
+}