theme and scripts

scripts/default.nix

@@ -0,0 +1,87 @@
+{
+  config,
+  lib,
+  pkgs,
+}: let
+  theme = import ../lib/theme.nix {inherit config;};
+
+  tmuxConfigs = {
+    dark = pkgs.writeText "tmux-theme-dark.conf" (theme.renderTmux "dark");
+    light = pkgs.writeText "tmux-theme-light.conf" (theme.renderTmux "light");
+  };
+
+  mkScript = {
+    file,
+    name,
+    runtimeInputs ? [],
+    replacements ? {},
+  }:
+    pkgs.writeShellApplication {
+      inherit name runtimeInputs;
+      text =
+        lib.replaceStrings
+        (builtins.attrNames replacements)
+        (builtins.attrValues replacements)
+        (builtins.readFile file);
+    };
+
+  packages = {
+    ga = mkScript {
+      name = "ga";
+      file = ./ga.sh;
+      runtimeInputs = with pkgs; [git];
+    };
+
+    ghpr = mkScript {
+      name = "ghpr";
+      file = ./ghpr.sh;
+      runtimeInputs = with pkgs; [gh git gnugrep gnused coreutils];
+    };
+
+    gpr = mkScript {
+      name = "gpr";
+      file = ./gpr.sh;
+      runtimeInputs = with pkgs; [gh fzf gnugrep coreutils];
+    };
+
+    iosrun = mkScript {
+      name = "iosrun";
+      file = ./iosrun.sh;
+      runtimeInputs = with pkgs; [findutils gnugrep coreutils];
+    };
+
+    mdview = mkScript {
+      name = "mdview";
+      file = ./mdview.sh;
+    };
+
+    ni = mkScript {
+      name = "ni";
+      file = ./ni.sh;
+      runtimeInputs = with pkgs; [nix];
+    };
+
+    theme = mkScript {
+      name = "theme";
+      file = ./theme.sh;
+      runtimeInputs = with pkgs; [coreutils neovim tmux];
+      replacements = {
+        "@DEFAULT_MODE@" = theme.defaultMode;
+        "@STATE_DIR@" = theme.paths.stateDir;
+        "@STATE_FILE@" = theme.paths.stateFile;
+        "@TMUX_DIR@" = theme.paths.tmuxDir;
+        "@TMUX_CURRENT_FILE@" = theme.paths.tmuxCurrentFile;
+        "@TMUX_DARK_FILE@" = "${tmuxConfigs.dark}";
+        "@TMUX_LIGHT_FILE@" = "${tmuxConfigs.light}";
+        "@TMUX_CONFIG@" = "${config.xdg.configHome}/tmux/tmux.conf";
+      };
+    };
+
+    wtc = mkScript {
+      name = "wtc";
+      file = ./wtc.sh;
+    };
+  };
+in {
+  inherit packages theme tmuxConfigs;
+}

scripts/ga.sh

@@ -0,0 +1,9 @@
+if [[ $# -eq 0 ]]; then
+  git add .
+else
+  git add "$@"
+fi
+
+if command -v critic >/dev/null 2>&1; then
+  ( critic review 2>/dev/null & )
+fi

scripts/ghpr.sh

@@ -0,0 +1,26 @@
+base=$(git rev-parse --abbrev-ref HEAD)
+upstream="${1:-main}"
+remote_ref="origin/$upstream"
+unpushed=$(git log "$remote_ref"..HEAD --oneline 2>/dev/null)
+
+if [[ -z "$unpushed" ]]; then
+  if git diff --cached --quiet; then
+    echo "No unpushed commits and no staged changes"
+    exit 1
+  fi
+
+  echo "No unpushed commits, but staged changes found. Opening commit dialog..."
+  git commit
+fi
+
+msg=$(git log "$remote_ref"..HEAD --format='%s' --reverse | head -1)
+branch=$(echo "$msg" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g' | sed 's/--*/-/g' | sed 's/^-//;s/-$//')
+
+git checkout -b "$branch"
+git checkout "$base"
+git reset --hard "$remote_ref"
+git checkout "$branch"
+
+git push -u origin "$branch"
+gh pr create --base "$upstream" --fill --web 2>/dev/null || gh pr create --base "$upstream" --fill
+gh pr view "$branch" --json url -q '.url'

scripts/gpr.sh

@@ -0,0 +1,39 @@
+while true; do
+  pr=$(
+    gh pr list --limit 50 \
+      --json number,title,author,headRefName \
+      --template '{{range .}}#{{.number}} {{.title}} ({{.author.login}}) [{{.headRefName}}]{{"\n"}}{{end}}' \
+      | fzf --preview 'gh pr view {1} --comments' \
+        --preview-window=right:60%:wrap \
+        --header 'enter: view | ctrl-m: merge | ctrl-x: close | ctrl-o: checkout | ctrl-b: browser' \
+        --bind 'ctrl-o:execute(gh pr checkout {1})' \
+        --bind 'ctrl-b:execute(gh pr view {1} --web)' \
+        --expect=ctrl-m,ctrl-x,enter
+  )
+
+  [[ -z "$pr" ]] && exit 0
+
+  key=$(echo "$pr" | head -1)
+  selection=$(echo "$pr" | tail -1)
+  num=$(echo "$selection" | grep -o '#[0-9]*' | tr -d '#')
+
+  [[ -z "$num" ]] && exit 0
+
+  case "$key" in
+    ctrl-m)
+      read -r -p "Merge PR #$num? [y/N] " response
+      if [[ "$response" =~ ^[Yy]$ ]]; then
+        gh pr merge "$num" --merge
+      fi
+      ;;
+    ctrl-x)
+      read -r -p "Close PR #$num? [y/N] " response
+      if [[ "$response" =~ ^[Yy]$ ]]; then
+        gh pr close "$num"
+      fi
+      ;;
+    enter|"")
+      gh pr view "$num"
+      ;;
+  esac
+done

scripts/iosrun.sh

@@ -0,0 +1,51 @@
+project=$(find . -maxdepth 1 -name "*.xcodeproj" | head -1)
+scheme=$(basename "$project" .xcodeproj)
+derived=".derived-data"
+sim_name="${1:-iPhone 16e}"
+
+if [[ -z "$project" ]]; then
+  echo "No .xcodeproj found in current directory"
+  exit 1
+fi
+
+echo "Building $scheme..."
+if ! xcodebuild -project "$project" -scheme "$scheme" \
+  -destination "platform=iOS Simulator,name=$sim_name" \
+  -derivedDataPath "$derived" build -quiet; then
+  echo "Build failed"
+  exit 1
+fi
+
+echo "Build succeeded. Launching simulator..."
+
+xcrun simctl boot "$sim_name" 2>/dev/null || true
+open -a Simulator
+
+app_path="$derived/Build/Products/Debug-iphonesimulator/$scheme.app"
+bundle_id=$(/usr/libexec/PlistBuddy -c "Print :CFBundleIdentifier" "$app_path/Info.plist")
+
+echo "Installing $scheme..."
+while ! xcrun simctl install "$sim_name" "$app_path" 2>/dev/null; do
+  sleep 0.5
+done
+
+echo "Launching $bundle_id..."
+while ! xcrun simctl launch "$sim_name" "$bundle_id" 2>&1 | grep -q "$bundle_id"; do
+  sleep 0.5
+done
+
+echo "Launched $bundle_id - streaming logs (Ctrl+C to stop)"
+echo "----------------------------------------"
+
+xcrun simctl spawn "$sim_name" log stream \
+  --predicate "(subsystem CONTAINS '$bundle_id' OR process == '$scheme') AND NOT subsystem BEGINSWITH 'com.apple'" \
+  --style compact \
+  --color always 2>/dev/null | while read -r line; do
+  if [[ "$line" == *"error"* ]] || [[ "$line" == *"Error"* ]]; then
+    printf '\033[31m%s\033[0m\n' "$line"
+  elif [[ "$line" == *"warning"* ]] || [[ "$line" == *"Warning"* ]]; then
+    printf '\033[33m%s\033[0m\n' "$line"
+  else
+    echo "$line"
+  fi
+done

scripts/mdview.sh

@@ -0,0 +1 @@
+exec markserv "$@"

scripts/ni.sh

@@ -0,0 +1,6 @@
+if [[ $# -ne 1 ]]; then
+  echo "usage: ni <package>"
+  exit 1
+fi
+
+exec nix profile add "nixpkgs#$1"

scripts/theme.sh

@@ -0,0 +1,71 @@
+usage() {
+  echo "usage: theme <dark|light|toggle|current>"
+}
+
+read_mode() {
+  if [[ -f "@STATE_FILE@" ]]; then
+    mode=$(tr -d '[:space:]' < "@STATE_FILE@")
+    if [[ "$mode" == "dark" || "$mode" == "light" ]]; then
+      echo "$mode"
+      return
+    fi
+  fi
+
+  echo "@DEFAULT_MODE@"
+}
+
+link_mode_assets() {
+  local mode="$1"
+  local tmux_target
+
+  case "$mode" in
+    dark)
+      tmux_target="@TMUX_DARK_FILE@"
+      ;;
+    light)
+      tmux_target="@TMUX_LIGHT_FILE@"
+      ;;
+    *)
+      echo "invalid mode: $mode" >&2
+      exit 1
+      ;;
+  esac
+
+  mkdir -p "@STATE_DIR@" "@TMUX_DIR@"
+  printf '%s\n' "$mode" > "@STATE_FILE@"
+  ln -sfn "$tmux_target" "@TMUX_CURRENT_FILE@"
+
+  if command -v tmux >/dev/null 2>&1 && tmux start-server >/dev/null 2>&1; then
+    tmux source-file "@TMUX_CONFIG@" >/dev/null 2>&1 || true
+  fi
+
+  for socket in /tmp/nvim-*.sock; do
+    [[ -S "$socket" ]] || continue
+    nvim --server "$socket" --remote-send "<Cmd>ThemeSync $mode<CR>" >/dev/null 2>&1 || true
+  done
+}
+
+mode="${1:-current}"
+
+case "$mode" in
+  dark|light)
+    ;;
+  toggle)
+    if [[ "$(read_mode)" == "dark" ]]; then
+      mode="light"
+    else
+      mode="dark"
+    fi
+    ;;
+  current)
+    read_mode
+    exit 0
+    ;;
+  *)
+    usage >&2
+    exit 1
+    ;;
+esac
+
+link_mode_assets "$mode"
+printf 'applied %s theme\n' "$mode"

scripts/wtc.sh

@@ -0,0 +1 @@
+exec wt switch --create --base @ "$@"