recoskyler · recoskyler · Mar 8, 2026 · Mar 8, 2026 · Mar 8, 2026 · Mar 8, 2026
diff --git a/.planning/STATE.md b/.planning/STATE.md
@@ -11,7 +11,7 @@ See: .planning/PROJECT.md (updated 2026-02-24)
 
 Milestone: v1.0 MVP — SHIPPED 2026-02-24
 Status: Milestone Complete
-Last activity: 2026-02-24 — v1.0 milestone archived
+Last activity: 2026-03-08 - Completed quick task 1: Add tmux theme and ease of use config to base Dockerfile
 
 Progress: [##########] 100%
 
@@ -31,8 +31,14 @@ None.
 - GHA cache capacity for 7-10 GB image
 - Android emulator segfaults on kernel 6.17.7 (upstream bug, resolves with kernel update)
 
+### Quick Tasks Completed
+
+| # | Description | Date | Commit | Directory |
+|---|-------------|------|--------|-----------|
+| 1 | Add tmux theme and ease of use config to base Dockerfile | 2026-03-08 | 7fc04c9 | [1-add-tmux-theme-and-ease-of-use-config-to](./quick/1-add-tmux-theme-and-ease-of-use-config-to/) |
+
 ## Session Continuity
 
-Last session: 2026-02-24
-Stopped at: v1.0 milestone completed and archived
+Last session: 2026-03-08
+Stopped at: Completed quick/1-PLAN.md (tmux config)
 Resume file: None
diff --git a/.planning/config.json b/.planning/config.json
@@ -1,12 +1,12 @@
 {
   "mode": "yolo",
-  "depth": "quick",
   "parallelization": true,
   "commit_docs": true,
   "model_profile": "quality",
   "workflow": {
     "research": true,
     "plan_check": true,
     "verifier": true
-  }
-}
+  },
+  "granularity": "coarse"
+}
diff --git a/.planning/quick/1-add-tmux-theme-and-ease-of-use-config-to/1-PLAN.md b/.planning/quick/1-add-tmux-theme-and-ease-of-use-config-to/1-PLAN.md
@@ -0,0 +1,139 @@
+---
+phase: quick
+plan: 01
+type: execute
+wave: 1
+depends_on: []
+files_modified:
+  - base/tmux.conf
+  - base/Dockerfile
+autonomous: true
+must_haves:
+  truths:
+    - "tmux starts with mouse support enabled (scroll, click, drag, resize)"
+    - "tmux has a visible, themed status bar"
+    - "tmux supports intuitive copy-paste with mouse selection"
+    - "tmux pane/window creation uses memorable key bindings"
+  artifacts:
+    - path: "base/tmux.conf"
+      provides: "tmux configuration with theme, mouse, and keybindings"
+      min_lines: 30
+    - path: "base/Dockerfile"
+      provides: "COPY of tmux.conf into image"
+      contains: "tmux.conf"
+  key_links:
+    - from: "base/Dockerfile"
+      to: "base/tmux.conf"
+      via: "COPY into /home/dev/.tmux.conf"
+      pattern: "COPY.*tmux\\.conf"
+---
+
+<objective>
+Add a polished tmux configuration to the base DevContainer image that makes tmux behave as close to a GUI terminal as possible: mouse scrolling, click-to-select panes, drag-to-resize, mouse-based copy-paste, intuitive window/pane splitting keybindings, and a clean status bar theme.
+
+Purpose: Make tmux immediately usable without memorizing arcane keybindings. Developers should feel like they are using a modern terminal multiplexer out of the box.
+Output: base/tmux.conf file and updated Dockerfile to install it.
+</objective>
+
+<execution_context>
+@/home/dev/.claude/get-shit-done/workflows/execute-plan.md
+@/home/dev/.claude/get-shit-done/templates/summary.md
+</execution_context>
+
+<context>
+@base/Dockerfile
+@CLAUDE.md
+</context>
+
+<tasks>
+
+<task type="auto">
+  <name>Task 1: Create tmux.conf with theme and GUI-like settings</name>
+  <files>base/tmux.conf</files>
+  <action>
+Create `base/tmux.conf` with the following configuration sections:
+
+**Mouse support (critical for GUI-like feel):**
+- `set -g mouse on` — enables scroll, click, drag, resize all at once
+- Configure mouse scroll to work in both normal mode (scrollback) and copy-mode (page through history)
+
+**Copy-paste integration:**
+- Use vi-style copy mode (`set-window-option -g mode-keys vi`)
+- Bind `v` to begin selection, `y` to yank in copy-mode-vi
+- On mouse drag end, copy selection to tmux buffer and to system clipboard via `xclip -selection clipboard`
+- `bind p paste-buffer` for quick paste
+
+**Intuitive pane/window keybindings:**
+- Change prefix to `C-a` (more ergonomic than `C-b`): `set -g prefix C-a` and `unbind C-b`
+- Split horizontal: `bind |` (pipe) for vertical split, `bind -` for horizontal split (visual mnemonics)
+- Navigate panes with Alt+arrow keys (no prefix needed): `bind -n M-Left select-pane -L`, etc.
+- Resize panes with Shift+arrow keys (no prefix needed): `bind -n S-Left resize-pane -L 2`, etc.
+- `bind r source-file ~/.tmux.conf` to reload config easily
+
+**Terminal and display settings:**
+- `set -g default-terminal "screen-256color"` and `set -ga terminal-overrides ",xterm-256color:Tc"` for true color
+- `set -g base-index 1` and `setw -g pane-base-index 1` (1-indexed, more natural)
+- `set -g renumber-windows on`
+- `set -sg escape-time 0` (no delay after escape, important for vim users)
+- `set -g history-limit 50000` (generous scrollback)
+- `set -g display-time 4000` (status messages visible longer)
+
+**Status bar theme (clean, informative, modern):**
+- Status bar at bottom, refresh every 5 seconds
+- Use a dark background with colored accents (e.g., blue/cyan highlights)
+- Left side: session name in a colored block
+- Right side: date and time
+- Window list: current window highlighted with distinct background color, inactive windows dimmed
+- Pane borders: subtle colors, active pane border highlighted
+- Style example colors: status-bg colour235 (dark gray), status-fg colour248 (light gray), active window bg colour25 (blue), active pane border colour39 (cyan)
+
+Do NOT install any tmux plugin manager (tpm) or external plugins — keep it self-contained with built-in tmux features only.
+  </action>
+  <verify>
+    <automated>test -f /workspace/base/tmux.conf && grep -q "set -g mouse on" /workspace/base/tmux.conf && grep -q "prefix" /workspace/base/tmux.conf && grep -q "status-" /workspace/base/tmux.conf && echo "PASS" || echo "FAIL"</automated>
+  </verify>
+  <done>base/tmux.conf exists with mouse support, copy-paste bindings, intuitive keybindings, and a themed status bar. No external plugin dependencies.</done>
+</task>
+
+<task type="auto">
+  <name>Task 2: Add tmux.conf COPY to base Dockerfile</name>
+  <files>base/Dockerfile</files>
+  <action>
+Add a COPY instruction to the base Dockerfile to install the tmux.conf as `/home/dev/.tmux.conf`.
+
+Insert the COPY line in the "User-space tools (as USER dev)" section (after line 202 where `mkdir -p $HOME/.claude` happens, near the other COPY for devcontainer-claude.md). The line should be:
+
+```
+COPY --chown=dev:dev base/tmux.conf $HOME/.tmux.conf
+```
+
+This must be placed AFTER the `USER dev` / `ENV HOME=/home/dev` lines (line 193-194) so that `$HOME` resolves correctly.
+
+Follow existing Dockerfile conventions:
+- Use POSIX-compatible syntax
+- Use `--chown=dev:dev` consistent with other COPY instructions in that section
+  </action>
+  <verify>
+    <automated>grep -n "tmux.conf" /workspace/base/Dockerfile && echo "PASS" || echo "FAIL"</automated>
+  </verify>
+  <done>Dockerfile contains COPY instruction for tmux.conf, placed in the user-space section with correct ownership.</done>
+</task>
+
+</tasks>
+
+<verification>
+- `base/tmux.conf` exists and contains mouse, keybinding, copy-paste, and theme configuration
+- `base/Dockerfile` contains a COPY line for tmux.conf in the USER dev section
+- No tmux plugin manager or external dependencies introduced
+- Dockerfile still follows project conventions (POSIX redirects, --chown pattern)
+</verification>
+
+<success_criteria>
+- tmux.conf is a self-contained config with mouse support, vi copy mode, intuitive splits (| and -), Alt+arrow pane navigation, and a themed status bar
+- Dockerfile correctly copies the config to /home/dev/.tmux.conf
+- No breaking changes to existing Dockerfile structure
+</success_criteria>
+
+<output>
+After completion, create `.planning/quick/1-add-tmux-theme-and-ease-of-use-config-to/1-SUMMARY.md`
+</output>
diff --git a/.planning/quick/1-add-tmux-theme-and-ease-of-use-config-to/1-SUMMARY.md b/.planning/quick/1-add-tmux-theme-and-ease-of-use-config-to/1-SUMMARY.md
@@ -0,0 +1,89 @@
+---
+phase: quick
+plan: 01
+subsystem: infra
+tags: [tmux, devcontainer, docker, developer-experience]
+
+requires: []
+provides:
+  - "tmux.conf with mouse, vi copy mode, themed status bar, and intuitive keybindings"
+affects: [base-dockerfile]
+
+tech-stack:
+  added: []
+  patterns:
+    - "Self-contained tmux config without plugin managers"
+
+key-files:
+  created:
+    - base/tmux.conf
+  modified:
+    - base/Dockerfile
+
+key-decisions:
+  - "Prefix changed to C-a for ergonomics over default C-b"
+  - "No tmux plugin manager (tpm) — all built-in features only"
+  - "Placed COPY alongside existing devcontainer-claude.md COPY in user-space section"
+
+patterns-established:
+  - "tmux config as a standalone file COPYed into the image"
+
+requirements-completed: []
+
+duration: 1min
+completed: 2026-03-08
+---
+
+# Quick Task 1: Add tmux Theme and Ease-of-Use Config Summary
+
+**Self-contained tmux.conf with mouse support, C-a prefix, vi copy mode, Alt+arrow pane navigation, and blue-accented status bar theme**
+
+## Performance
+
+- **Duration:** 1 min
+- **Started:** 2026-03-08T09:00:52Z
+- **Completed:** 2026-03-08T09:01:39Z
+- **Tasks:** 2
+- **Files modified:** 2
+
+## Accomplishments
+- Created tmux.conf with full mouse support (scroll, click, drag, resize)
+- Added vi copy mode with xclip clipboard integration for mouse-based copy-paste
+- Configured intuitive pane splitting (| and -) and Alt+arrow navigation
+- Themed status bar with session name, window list, and timestamp
+- Integrated config into base Dockerfile with proper ownership
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Create tmux.conf with theme and GUI-like settings** - `13c6afa` (feat)
+2. **Task 2: Add tmux.conf COPY to base Dockerfile** - `6f88739` (feat)
+
+## Files Created/Modified
+- `base/tmux.conf` - Full tmux config with mouse, keybindings, copy-paste, and themed status bar
+- `base/Dockerfile` - Added COPY instruction for tmux.conf in user-space section
+
+## Decisions Made
+- Changed prefix from C-b to C-a for better ergonomics
+- Used vi mode keys for copy mode to align with vim users in the devcontainer
+- No tmux plugin manager — self-contained with built-in features only
+- Placed COPY line next to the existing devcontainer-claude.md COPY for logical grouping
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+None
+
+## User Setup Required
+None - no external service configuration required.
+
+## Next Phase Readiness
+- tmux configuration will be available in all images built from the base Dockerfile
+- No further action needed
+
+---
+*Quick Task: 01*
+*Completed: 2026-03-08*
diff --git a/base/Dockerfile b/base/Dockerfile
@@ -201,6 +201,7 @@
 # User-level CLAUDE.md for the devcontainer
 RUN mkdir -p $HOME/.claude
 COPY --chown=dev:dev base/devcontainer-claude.md $HOME/.claude/CLAUDE.md
+COPY --chown=dev:dev base/tmux.conf $HOME/.tmux.conf
 
 WORKDIR /workspace
 
@@ -208,17 +209,17 @@
 RUN curl -LsSf https://astral.sh/uv/install.sh | sh

 # Claude Plugins, MCP, Hooks
 ARG CONTEXT7_API_KEY=""
 ARG AUTOMEM_ENDPOINT=""
 ARG AUTOMEM_API_KEY=""
 ARG NTFY_URL=""
 ARG NTFY_TOKEN=""

 ENV CONTEXT7_API_KEY=${CONTEXT7_API_KEY}
 ENV AUTOMEM_ENDPOINT=${AUTOMEM_ENDPOINT}
 ENV AUTOMEM_API_KEY=${AUTOMEM_API_KEY}
 ENV NTFY_URL=${NTFY_URL}
 ENV NTFY_TOKEN=${NTFY_TOKEN}

 COPY --chown=dev:dev scripts/ntfy-hook.sh $HOME/.local/bin/ntfy-hook.sh
 COPY --chown=dev:dev scripts/suggest-context7-hook.sh $HOME/.local/bin/suggest-context7-hook.sh

diff --git a/base/tmux.conf b/base/tmux.conf
@@ -0,0 +1,87 @@
+# ── tmux configuration ──────────────────────────────────────────────────────
+# GUI-like experience: mouse support, intuitive keybindings, clean theme.
+# No external plugins — built-in features only.
+
+# ── Prefix ──────────────────────────────────────────────────────────────────
+
+# set -g prefix C-a
+# unbind C-b
+# bind C-a send-prefix
+
+# ── Terminal & Display ──────────────────────────────────────────────────────
+
+set -g default-terminal "screen-256color"
+set -ga terminal-overrides ",xterm-256color:Tc"
+set -g base-index 1
+setw -g pane-base-index 1
+set -g renumber-windows on
+set -sg escape-time 0
+set -g history-limit 50000
+set -g display-time 4000
+
+# ── Mouse Support ──────────────────────────────────────────────────────────
+
+set -g mouse on
+
+# Scroll in normal mode enters copy-mode; scroll in copy-mode pages history
+bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'copy-mode -e'"
+
+# ── Copy-Paste (vi mode) ───────────────────────────────────────────────────
+
+# setw -g mode-keys vi
+
+# bind -T copy-mode-vi v send-keys -X begin-selection
+# bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xclip -selection clipboard"
+# bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -selection clipboard"
+# bind p paste-buffer
+
+# ── Intuitive Pane/Window Keybindings ──────────────────────────────────────
+
+# Split panes with visual mnemonics
+# bind | split-window -h -c "#{pane_current_path}"
+# bind - split-window -v -c "#{pane_current_path}"
+# unbind '"'
+# unbind %
+
+# Navigate panes with Alt+arrow (no prefix)
+bind -n M-Left select-pane -L
+bind -n M-Right select-pane -R
+bind -n M-Up select-pane -U
+bind -n M-Down select-pane -D
+
+# Resize panes with Shift+arrow (no prefix)
+bind -n S-Left resize-pane -L 2
+bind -n S-Right resize-pane -R 2
+bind -n S-Up resize-pane -U 2
+bind -n S-Down resize-pane -D 2
+
+# Reload config
+bind r source-file ~/.tmux.conf \; display-message "Config reloaded"
+
+# ── Status Bar Theme ───────────────────────────────────────────────────────
+
+set -g status-position bottom
+set -g status-interval 5
+
+# Colors
+set -g status-style "bg=colour235,fg=colour248"
+
+# Left: session name
+set -g status-left-length 30
+set -g status-left "#[bg=colour25,fg=colour255,bold] #S #[bg=colour235] "
+
+# Right: date and time
+set -g status-right-length 50
+set -g status-right "#[fg=colour248] %Y-%m-%d #[fg=colour255,bold]%H:%M "
+
+# Window list
+setw -g window-status-format " #I:#W "
+setw -g window-status-current-format "#[bg=colour25,fg=colour255,bold] #I:#W "
+setw -g window-status-separator ""
+
+# Pane borders
+set -g pane-border-style "fg=colour238"
+set -g pane-active-border-style "fg=colour39"
+
+# Message styling
+set -g message-style "bg=colour25,fg=colour255,bold"