From: Oleg Broytman <phd@phdru.name>
Date: Sun, 15 Oct 2023 12:24:03 +0000 (+0300)
Subject: .bashrc, .shellrc: Add `cd_worktree` with completion
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;h=e7e38d09468bc1f412dade47dff41e3facb26580;p=dotfiles.git

.bashrc, .shellrc: Add `cd_worktree` with completion
---

diff --git a/.bashrc b/.bashrc
index 85cb4d8..18c00e2 100644
--- a/.bashrc
+++ b/.bashrc
@@ -235,6 +235,24 @@ if test -x /usr/bin/git >/dev/null 2>&1; then
         fi
     }
 
+    # completion for `cd_worktree`
+
+    _cd_worktree_comp() {
+        local cur="${COMP_WORDS[COMP_CWORD]}"
+        COMPREPLY=(`compgen -W "$(
+            git worktree list | awk '{s=$3; gsub("[\\\\[\\\\]]", "", s); print s}'
+        )" -- "$cur"`)
+    }
+
+    _cd_worktree_comp_loader() {
+        _completion_loader git
+        unset _cd_worktree_comp_loader
+        complete -F _cd_worktree_comp cd_worktree
+        return 124
+    }
+
+    complete -F _cd_worktree_comp_loader cd_worktree
+
     # completion for aliases in global .gitconfig
 
     # fixup rbi rbia rbiap rbip - do refs name completion
diff --git a/.shellrc b/.shellrc
index b06ba8b..5d46454 100644
--- a/.shellrc
+++ b/.shellrc
@@ -72,6 +72,22 @@ if test -x /usr/bin/git >/dev/null 2>&1; then
         fi
         cd "$path_url"
     }
+
+    # See https://stackoverflow.com/a/77266926/7976758
+
+    cd_worktree() {
+        if [ $# -ne 1 ]; then
+            echo "Usage: cd_worktree <branch>" >&2
+            return 1
+        fi
+        path="$(git worktree list | grep -F "$1" | awk '{print $1}')"
+        if [ -n "$path" ]; then
+            cd "$path"
+        else
+            echo "Cannot find path for branch '$1'" >&2
+            return 1
+        fi
+    }
 fi
 
 include() {