fix: codespaces widgets and shortcuts

README.md

@@ -27,3 +27,20 @@ by invoking the `setup-new` script directly via `curl`:
     # Run
     curl -s https://raw.githubusercontent.com/andrejusk/dotfiles/HEAD/script/setup-new | bash
 
+## Keyboard shortcuts
+
+Custom zsh widgets bound in `.zshrc`:
+
+| Key | Mnemonic | Action |
+|-----|----------|--------|
+| `^B` | **B**ranch | Git branch checkout with log preview |
+| `^E` | **E**dit | Find and edit file in `$EDITOR` |
+| `^F` | **F**ind | Find in files (rg + fzf), open at line |
+| `^G` | **G**o remote | SSH/codespace connect *(local only)* |
+| `^J` | **J**ump | Zoxide directory jump |
+| `^N` | **N**avigate | Tmux session create/switch |
+| `^O` | **O**pen | Open repo/PR/issues/actions in browser |
+| `^P` | **P**roject | Switch to workspace project |
+| `^S` | **S**ession | Browse & resume Copilot CLI sessions |
+| `^Y` | **Y**ank stash | Browse git stashes with diff preview |
+

files/home/.zshrc

@@ -74,12 +74,15 @@ _dots_load_history
 
 _dots_load_keybindings() {
     bindkey -e
+    stty -ixon 2>/dev/null
 
     # Ctrl+J: zoxide jump
     _dots_zoxide_widget() {
         local result
-        result="$(zoxide query -i -- 2>&1)" && cd "$result"
+        result="$(zoxide query -i -- 2>&1)" || { zle reset-prompt; return; }
+        BUFFER="cd ${(q)result}"
         zle reset-prompt
+        zle accept-line
     }
     zle -N _dots_zoxide_widget
     bindkey '^J' _dots_zoxide_widget
@@ -90,8 +93,9 @@ _dots_load_keybindings() {
         branch="$(git branch --all --sort=-committerdate --format='%(refname:short)' 2>/dev/null \
             | fzf --preview 'git log --oneline --color -20 {}')" || { zle reset-prompt; return; }
         branch="${branch#origin/}"
-        git checkout "$branch" 2>&1
+        BUFFER="git checkout ${(q)branch}"
         zle reset-prompt
+        zle accept-line
     }
     zle -N _dots_git_branch_widget
     bindkey '^B' _dots_git_branch_widget
@@ -99,7 +103,8 @@ _dots_load_keybindings() {
     # Ctrl+E: edit file
     _dots_edit_widget() {
         local file
-        file="$(fzf --preview 'head -100 {}')" || { zle reset-prompt; return; }
+        file="$({ rg --files --hidden --glob '!.git' 2>/dev/null || find . -type f -not -path '*/.git/*'; } \
+            | fzf --preview 'head -100 {}')" || { zle reset-prompt; return; }
         ${EDITOR:-vim} "$file" </dev/tty
         zle reset-prompt
     }
@@ -139,6 +144,8 @@ _dots_load_keybindings() {
     }
     zle -N _dots_ssh_widget
     bindkey '^G' _dots_ssh_widget
+    else
+    bindkey -r '^G'
     fi
 
     # Ctrl+F: find in files
@@ -177,12 +184,13 @@ _dots_load_keybindings() {
         local choice
         choice="$(printf 'repo\npr\nissues\nactions' | fzf)" || { zle reset-prompt; return; }
         case "$choice" in
-            repo) gh browse 2>/dev/null ;;
+            repo)    BUFFER="gh browse" ;;
-            pr) gh pr view --web 2>/dev/null ;;
+            pr)      BUFFER="gh pr view --web" ;;
-            issues) gh browse --issues 2>/dev/null ;;
+            issues)  BUFFER="gh browse --issues" ;;
-            actions) gh browse --actions 2>/dev/null ;;
+            actions) BUFFER="gh browse --actions" ;;
         esac
         zle reset-prompt
+        zle accept-line
     }
     zle -N _dots_open_widget
     bindkey '^O' _dots_open_widget
@@ -191,11 +199,112 @@ _dots_load_keybindings() {
     _dots_project_widget() {
         local result
         result="$(zoxide query -l 2>/dev/null | grep "${WORKSPACE:-$HOME/Workspace}" \
-            | fzf --preview 'ls -1 {}')" && cd "$result"
+            | fzf --preview 'ls -1 {}')" || { zle reset-prompt; return; }
+        BUFFER="cd ${(q)result}"
         zle reset-prompt
+        zle accept-line
     }
     zle -N _dots_project_widget
     bindkey '^P' _dots_project_widget
+
+    # Ctrl+S: copilot sessions
+    _dots_copilot_session_widget() {
+        local session_dir="$HOME/.copilot/session-state"
+        [[ -d "$session_dir" ]] || { zle reset-prompt; return; }
+        local session
+        session="$(python3 -c "
+import os, json, glob
+sd = os.path.expanduser('~/.copilot/session-state')
+home = os.path.expanduser('~')
+entries = []
+for ws in glob.glob(os.path.join(sd, '*/workspace.yaml')):
+    try:
+        d = {}
+        with open(ws) as f:
+            for l in f:
+                for k in ('updated_at:','cwd:','id:','summary:','repository:'):
+                    if l.startswith(k): d[k[:-1]] = l.split(': ',1)[1].strip()
+        sid = d.get('id','')
+        if not sid: continue
+        ts = d.get('updated_at','?')[:16]
+        repo = d.get('repository','').split('/')[-1] if d.get('repository') else ''
+        summary = d.get('summary','')
+        msg = ''
+        ev = os.path.join(os.path.dirname(ws), 'events.jsonl')
+        if os.path.exists(ev):
+            with open(ev) as f:
+                for l in f:
+                    if '\"user.message\"' in l:
+                        try: msg = json.loads(l)['data']['content'].strip().split(chr(10))[0][:60]
+                        except: pass
+                        break
+        if not msg: continue
+        ctx = repo or d.get('cwd','?').replace(home,'~')
+        label = f'{ctx} \u00b7 {summary}' if summary else f'{ctx} \u00b7 {msg}'
+        entries.append((ts, sid, label))
+    except: pass
+for jf in glob.glob(os.path.join(sd, '*.jsonl')):
+    try:
+        sid = os.path.basename(jf).replace('.jsonl','')
+        with open(jf) as f:
+            ts = json.loads(f.readline())['data']['startTime'][:16]
+        msg = ''
+        with open(jf) as f:
+            for l in f:
+                if '\"user.message\"' in l:
+                    try: msg = json.loads(l)['data']['content'].strip().split(chr(10))[0][:60]
+                    except: pass
+                    break
+        if not msg: continue
+        entries.append((ts, sid, msg))
+    except: pass
+entries.sort(key=lambda x: x[0], reverse=True)
+for ts, sid, label in entries:
+    print(f'{ts} | {sid} | {label}')
+" 2>/dev/null | fzf --preview '
+            id=$(echo {} | cut -d"|" -f2 | tr -d " ")
+            sd="'"$session_dir"'"
+            f="$sd/$id/events.jsonl"
+            [[ -f "$f" ]] || f="$sd/${id}.jsonl"
+            [[ -f "$f" ]] || exit 0
+            grep "\"user.message\"" "$f" | python3 -c "
+import sys,json
+for line in sys.stdin:
+    try:
+        msg=json.loads(line)[\"data\"][\"content\"].strip().split(chr(10))[0][:100]
+        print(\">\", msg)
+    except: pass
+" 2>/dev/null
+        '  --header 'enter=colby | ctrl-r=restricted' \
+           --expect=ctrl-r)" || { zle reset-prompt; return; }
+        local key=$(echo "$session" | head -1)
+        local line=$(echo "$session" | tail -1)
+        local id=$(echo "$line" | cut -d'|' -f2 | tr -d ' ')
+        if [[ "$key" == "ctrl-r" ]]; then
+            BUFFER="gh copilot --resume $id"
+        else
+            BUFFER="copilot --allow-all-tools --allow-all-paths --resume $id"
+        fi
+        zle reset-prompt
+        zle accept-line
+    }
+    zle -N _dots_copilot_session_widget
+    bindkey '^S' _dots_copilot_session_widget
+
+    # Ctrl+Y: git stash browser
+    _dots_stash_widget() {
+        local stash
+        stash="$(git stash list --color=always 2>/dev/null \
+            | fzf --ansi --no-sort \
+                  --preview 'git stash show -p --color=always $(echo {} | cut -d: -f1)' \
+                  --preview-window='right:60%')" || { zle reset-prompt; return; }
+        local ref="${stash%%:*}"
+        BUFFER="git stash apply $ref"
+        zle reset-prompt
+        zle accept-line
+    }
+    zle -N _dots_stash_widget
+    bindkey '^Y' _dots_stash_widget
 }
 _dots_load_keybindings
 

script/install.d/30-mise.sh

@@ -6,9 +6,6 @@
 #   Consolidated installation of Python, Node.js, GitHub CLI, Terraform, Firebase, etc.
 #
 
-# Skip in Codespaces (use pre-installed versions)
-[[ "$DOTS_ENV" == "codespaces" ]] && { log_skip "Codespaces"; return 0; }
-
 # Install mise
 if ! command -v mise &>/dev/null; then
     log_info "Installing mise..."
@@ -40,6 +37,8 @@ fi
 
 mise --version
 
+# Skip runtimes in Codespaces (use pre-installed versions)
+if [[ "$DOTS_ENV" != "codespaces" ]]; then
     typeset -a MISE_RUNTIMES=(
         "python@3.14.2"
         "node@25.5.0"
@@ -50,21 +49,27 @@ mise install "${MISE_RUNTIMES[@]}"
     for tool in "${MISE_RUNTIMES[@]}"; do
         mise use -g "$tool"
     done
+fi
 
 # Activate mise shims so runtimes (e.g. python3) are available for app installers
 eval "$(mise activate bash)"
 export PATH="$HOME/.local/share/mise/shims:$PATH"
 
 typeset -a MISE_APPS=(
+    "fzf@latest"
+    "zoxide@latest"
+    "ripgrep@latest"
+)
+
+if [[ "$DOTS_ENV" != "codespaces" ]]; then
+    MISE_APPS+=(
         "poetry@2.3.2"
         "gh@2.86.0"
         "terraform@1.14.4"
         "firebase@15.5.1"
-    "fzf@latest"
-    "zoxide@latest"
-    "ripgrep@latest"
         "fastfetch@latest"
     )
+fi
 
 log_info "Installing apps..."
 mise install "${MISE_APPS[@]}"
@@ -72,15 +77,18 @@ for tool in "${MISE_APPS[@]}"; do
     mise use -g "$tool"
 done
 
+if [[ "$DOTS_ENV" != "codespaces" ]]; then
     # Setup Poetry ZSH completions (XDG compliant)
     COMPLETIONS_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/zsh/completions"
     mkdir -p "$COMPLETIONS_DIR"
     if [ ! -f "$COMPLETIONS_DIR/_poetry" ]; then
         mise exec -- poetry completions zsh > "$COMPLETIONS_DIR/_poetry"
     fi
+fi
 
-# Verify installations using mise exec
+# Verify installations
 log_info "Verifying installations..."
+if [[ "$DOTS_ENV" != "codespaces" ]]; then
     mise exec -- python --version
     mise exec -- poetry --version
     echo "node $(mise exec -- node --version)"
@@ -89,4 +97,8 @@ mise exec -- gh --version
     mise exec -- terraform --version | head -1
     echo "firebase: $(mise exec -- firebase --version)"
     echo "fastfetch: $(mise exec -- fastfetch --version 2>&1 | head -1)"
+fi
+fzf --version
+zoxide --version
+rg --version | head -1
 log_pass "mise tools installed"