Add fisherman

src/main.rs

@@ -152,6 +152,13 @@ fn run() -> Result<(), Error> {
             }
         }
 
+        if let Some(fish) = utils::which("fish") {
+            if home_path(".config/fish/functions/fisher.fish").exists() {
+                terminal.print_separator("fisherman");
+                unix::run_fisherman(&fish).report("fisherman", &mut reports);
+            }
+        }
+
         if let Some(tpm) = unix::tpm_path() {
             terminal.print_separator("tmux plugins");
             unix::run_tpm(&tpm).report("tmux", &mut reports);

src/unix.rs

@@ -17,6 +17,16 @@ pub fn run_zplug(zsh: &PathBuf) -> Result<(), failure::Error> {
     Ok(())
 }
 
+pub fn run_fisherman(fish: &PathBuf) -> Result<(), failure::Error> {
+    Command::new(fish)
+        .args(&["-c", "fisher update"])
+        .spawn()?
+        .wait()?
+        .check()?;
+
+    Ok(())
+}
+
 pub fn run_tpm(tpm: &PathBuf) -> Result<(), failure::Error> {
     Command::new(&tpm).arg("all").spawn()?.wait()?.check()?;