rm usnused code

src-tauri/src/bin/butler.rs

@@ -83,13 +83,20 @@ fn main() {
 
 fn run_clear(butler: ButlerCli) {
     // make sure there is a session
-    butler
+    let session = butler
         .gb_repository
         .get_or_create_current_session()
         .expect("failed to get or create currnt session");
-    let branch_path = butler.gb_repository.branches_path();
-    // delete 'butler' directory under path
-    std::fs::remove_dir_all(branch_path).unwrap();
+    let session_reader = sessions::Reader::open(&butler.gb_repository, &session)
+        .expect("failed to open current session reader");
+    let branch_writer = virtual_branches::branch::Writer::new(&butler.gb_repository);
+    let iterator =
+        virtual_branches::Iterator::new(&session_reader).expect("failed to read branches");
+    for branch in iterator.flatten() {
+        branch_writer
+            .delete(&branch)
+            .unwrap_or_else(|e| panic!("failed to delete branch: {:?}", e));
+    }
 }
 
 fn run_reset(butler: ButlerCli) {

src-tauri/src/gb_repository/repository.rs

@@ -541,10 +541,6 @@ impl Repository {
         self.git_repository.path().join("gitbutler")
     }
 
-    pub fn branches_path(&self) -> std::path::PathBuf {
-        self.root().join("branches")
-    }
-
     pub(crate) fn session_path(&self) -> std::path::PathBuf {
         self.root().join("session")
     }

src-tauri/src/project_repository/repository.rs

@@ -1,7 +1,7 @@
 use core::fmt;
 use std::{cell::Cell, collections::HashMap, env, io::Write, process::Command};
 
-use anyhow::{bail, Context, Result};
+use anyhow::{Context, Result};
 use git2::{CredentialType, Diff};
 use serde::Serialize;
 use std::io::BufRead;
@@ -229,20 +229,6 @@ impl<'repository> Repository<'repository> {
 
     // end merge conflict state stuff
 
-    pub fn get_head_commit(&self) -> Result<git2::Commit> {
-        let repo = &self.git_repository;
-        let head = repo.head().context("failed to get head")?;
-        let name = head.name().unwrap();
-        if name != "refs/heads/gitbutler/integration" {
-            bail!("we are no longer on our integration branch");
-        }
-        let head_oid = head.target().context("failed to get head oid")?;
-        let head_commit = repo
-            .find_commit(head_oid)
-            .context("failed to find head commit")?;
-        Ok(head_commit)
-    }
-
     pub fn git_status(&self) -> Result<HashMap<String, FileStatus>> {
         let staged_statuses = self.staged_statuses()?;
         let unstaged_statuses = self.unstaged_statuses()?;