mikker · October 2, 2025 18:18 · Jun 27, 2025 · Jun 27, 2025
diff --git a/claude-start b/claude-start
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+issue=$1
+
+~/.claude/local/claude \
+  "Start working on issue #$issue
+- Keep an open mind. Feel free to reconsider the proposed approach
+- Use context7 for updated docs
+- Don't go out of your way to keep everything backwards compatible. Rather investigate if we can change things once and for all
+- Update the issue as you discover new relevant information, make progress or decisions
+- After you're done, read through your changes and see if there are things that can be simplified and remove any unused code or obsolete code paths
+- Finally, make a PR with your changes. If one exists for this issue, update it. Include progress made" \
+  --allowedTools "Edit" "Write" "Read" \
+  "Bash(gh:*)" "Bash(rg:*)" "Bash(find:*)" "Bash(ls:*)" "Bash(grep:*)" "context7:*" \
+  "Bash(bin/format:*)" "Bash(bin/check:*)" \
+  "Bash(bin/rails:*)" \
+  "Bash(git:*)"
diff --git a/gwt b/gwt
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+# gwt — “git worktree in tmux”
+#  ▸ gwt NAME          → create/reuse worktrees/NAME
+#  ▸ gwt               → pick an existing work-tree with fzf
+
+set -euo pipefail
+
+################################################################################
+# 0 · ensure we’re inside a Git repo and move to its root
+################################################################################
+root=$(git -C . rev-parse --show-toplevel 2>/dev/null) || {
+  echo "gwt: not inside a Git repository" >&2
+  exit 1
+}
+cd "$root"
+mkdir -p worktrees/ # folder that holds our work-trees
+
+################################################################################
+# 1 · pick/create the work-tree
+################################################################################
+if [[ $# -eq 0 ]]; then
+  # interactive *pick* via fzf
+  command -v fzf >/dev/null 2>&1 || {
+    echo "gwt: fzf not found (needed for interactive selection)" >&2
+    exit 1
+  }
+
+  # list all work-tree paths (absolute) and feed them to fzf
+  wtdir=$(git worktree list --porcelain |
+    awk '/^worktree / {print $2}' |
+    fzf --prompt='Worktree ❯ ' --exit-0)
+
+  [[ -n ${wtdir:-} ]] || exit 0 # user pressed <Esc>
+  name=$(basename "$wtdir")     # eg. worktrees/feature → feature
+else
+  # create/reuse worktrees/NAME
+  name=$1
+  wtdir="$root/worktrees/$name"
+fi
+
+window="$name"      # tmux window name
+session="worktrees" # tmux session that herds all work-trees
+
+################################################################################
+# 2 · figure out the repo’s default branch for *new* work-trees
+################################################################################
+if git branch --format='%(refname:short)' | grep -q '^master$'; then
+  main_branch=master
+else
+  main_branch=main
+fi
+
+################################################################################
+# 3 · one shared snippet we’ll send to tmux
+################################################################################
+setup_worktree=$(
+  cat <<EOF
+cd "$root"
+if [ -d "$wtdir/.git" ]; then
+  cd "$wtdir"
+else
+  git worktree add -b "$name" "$wtdir" $main_branch
+  cd "$wtdir"
+fi
+exec \$SHELL
+EOF
+)
+
+################################################################################
+# 4 · inside-tmux vs. outside-tmux workflow
+################################################################################
+if [[ -n ${TMUX:-} ]]; then
+  tmux rename-window "$window"
+  tmux send-keys "$setup_worktree" C-m
+  exit 0
+fi
+
+tmux new-session -Ad -s "$session" -n "$window"
+
+if tmux list-windows -t "$session" -F '#{window_name}' | grep -Fxq "$window"; then
+  tmux select-window -t "$session:$window"
+else
+  tmux new-window -t "$session" -n "$window"
+fi
+
+tmux send-keys -t "$session:$window" "$setup_worktree" C-m
+tmux attach -t "$session:$window"