wip

src/cli/activate.rs

@@ -1,4 +1,4 @@
-use crate::Result;
+use crate::{env, Result};
 
 /// Activate pitchfork in your shell session
 ///
@@ -13,6 +13,21 @@ pub struct Activate {
 
 impl Activate {
     pub async fn run(&self) -> Result<()> {
-        unimplemented!();
+        let s = match self.shell.as_str() {
+            "fish" => {
+                format!(
+                    r#"
+function __pitchfork --on-variable PWD
+    {} cd --shell-pid "$fish_pid"
+end
+__pitchfork
+"#,
+                    env::BIN_PATH.display()
+                )
+            }
+            _ => unimplemented!(),
+        };
+        println!("{}", s.trim());
+        Ok(())
     }
 }

src/cli/cd.rs

@@ -0,0 +1,15 @@
+use crate::Result;
+
+#[derive(Debug, clap::Args)]
+#[clap(hide = true, verbatim_doc_comment)]
+pub struct Cd {
+    #[clap(long)]
+    shell_pid: u32,
+}
+
+impl Cd {
+    pub async fn run(&self) -> Result<()> {
+        dbg!(self);
+        Ok(())
+    }
+}

src/cli/mod.rs

@@ -3,6 +3,7 @@ use clap::Parser;
 
 mod activate;
 mod add;
+mod cd;
 mod clean;
 mod completion;
 mod disable;
@@ -28,6 +29,7 @@ struct Cli {
 enum Commands {
     Activate(activate::Activate),
     Add(add::Add),
+    Cd(cd::Cd),
     Clean(clean::Clean),
     Completion(completion::Completion),
     Disable(disable::Disable),
@@ -50,6 +52,7 @@ pub async fn run() -> Result<()> {
     match args.command {
         Commands::Activate(activate) => activate.run().await,
         Commands::Add(add) => add.run().await,
+        Commands::Cd(cd) => cd.run().await,
         Commands::Clean(clean) => clean.run().await,
         Commands::Completion(completion) => completion.run().await,
         Commands::Disable(disable) => disable.run().await,