Panama/setup/scripts/link-dotfiles

#!/usr/bin/env bash

# --- Helper functions ---
log() { echo -e "\033[1;34m[INFO]\033[0m $*"; }

# Define paths as they have not been defined by new bashrc yet!
PANAMA_PATH="${PANAMA_PATH:-$HOME/.local/share/Panama}"
PANAMA_BASH="${PANAMA_BASH:-$PANAMA_PATH/config/bash}"
PANAMA_DOT="$PANAMA_PATH/config/dot"
PANAMA_OLD="$PANAMA_PATH/config/old"
CONFIG="$HOME/.config"

# Make backup folder if it doesn't exist
mkdir -p "$PANAMA_OLD"

# --- Bashrc ---
echo -e "\n--- Replacing .bashrc ---"
# Backup existing .bashrc if it's a regular file
if [ -f "$HOME/.bashrc" ] && [ ! -L "$HOME/.bashrc" ]; then
  log "Backing up existing .bashrc"
  mv "$HOME/.bashrc" "$PANAMA_OLD/.bashrc"
fi
# Remove old symlink if it exists and points somewhere else
if [ -L "$HOME/.bashrc" ]; then
  log "Removing old .bashrc symlink"
  rm "$HOME/.bashrc"
fi
# Symlink Panama .bashrc file to ~/.bashrc
log "Symlinking Panama .bashrc file to ~/.bashrc"
ln -s "$PANAMA_BASH/.bashrc" "$HOME/.bashrc"

# Each entry is symlinked as ~/.config/<name> -> $PANAMA_DOT/<name>.
# "forge" is the GNOME tiling extension; "hypr"/"quickshell"/"wofi" are the
# Hyprland desktop. They coexist deliberately — the GNOME session keeps working
# while Hyprland is being used, so you can log back into either.
dirs=("espanso" "forge" "ghostty" "gtk-3.0" "gtk-4.0" "hypr" "kitty" "nvim" \
      "quickshell" "tmux" "uwsm" "vicinae" "wofi" "xdg-desktop-portal")

# --- Vim vimrc ---
echo -e "\n--- Setting up vim ---"
mkdir -p "$HOME/.vim"
if [ -L "$HOME/.vim/vimrc" ]; then
  rm "$HOME/.vim/vimrc"
  log "Removed old symlink at ~/.vim/vimrc"
fi
if [ -f "$HOME/.vim/vimrc" ]; then
  mv "$HOME/.vim/vimrc" "$PANAMA_OLD/vimrc"
  log "Moved existing ~/.vim/vimrc to $PANAMA_OLD/vimrc"
fi
ln -s "$PANAMA_DOT/vim/vimrc" "$HOME/.vim/vimrc"
log "Linked $PANAMA_DOT/vim/vimrc → ~/.vim/vimrc"

for dir in "${dirs[@]}"; do
  echo -e "\n--- Setting up $dir ---"

  # Remove old symlink if it exists
  if [ -L "$CONFIG/$dir" ]; then
    rm "$CONFIG/$dir"
    log "Removed old symlink at $CONFIG/$dir"
  fi

  # Backup existing directory if it exists
  if [ -d "$CONFIG/$dir" ]; then
    mv "$CONFIG/$dir" "$PANAMA_OLD/$dir"
    log "Moved existing $dir config to $PANAMA_OLD/$dir"
  fi

  # Create symlink
  ln -s "$PANAMA_DOT/$dir" "$CONFIG/$dir"
  log "Linked $PANAMA_DOT/$dir → $CONFIG/$dir"
done

# kitty.conf ends with `include current-theme.conf`, and that file is generated
# from the desktop colour scheme rather than committed -- it is machine state.
# A fresh checkout therefore has no such file, and kitty starts by complaining
# about a missing include and falling back to its stock colours. Seed it from
# the scheme in settings.json (dark unless the user has chosen otherwise) so a
# first launch is themed; ColorScheme.qml overwrites it on every change after.
KITTY_THEME="$PANAMA_DOT/kitty/current-theme.conf"
if [ -e "$KITTY_THEME" ]; then
  log "Keeping existing kitty theme at $KITTY_THEME"
else
  scheme="dark"
  settings="${XDG_CONFIG_HOME:-$HOME/.config}/panama/settings.json"
  if [ -r "$settings" ]; then
    stored="$(jq -r '.colorScheme // "dark"' "$settings" 2>/dev/null || echo dark)"
    [ "$stored" = "light" ] && scheme="light"
  fi
  [ "$scheme" = "light" ] && theme="tokyonight-day" || theme="tokyonight-moon"
  cp "$PANAMA_DOT/kitty/themes/$theme.conf" "$KITTY_THEME"
  log "Seeded kitty $scheme theme ($theme) → $KITTY_THEME"
fi

# Vicinae 0.26 discovers user themes from its XDG data directory rather than
# from ~/.config/vicinae. Keep the authored theme in Panama with the rest of
# the launcher config and expose only that file at Vicinae's runtime path.
VICINAE_THEME_DIR="$HOME/.local/share/vicinae/themes"
mkdir -p "$VICINAE_THEME_DIR"

# Every authored theme, not just the dark one: vicinae.json selects a theme per
# system appearance, so linking only Moon left the launcher falling back to its
# stock palette whenever Panama was in light mode.
for theme_src in "$PANAMA_DOT"/vicinae/themes/*.toml; do
  [ -e "$theme_src" ] || continue
  theme_dst="$VICINAE_THEME_DIR/$(basename "$theme_src")"

  if [ -L "$theme_dst" ]; then
    rm "$theme_dst"
  fi

  if [ -e "$theme_dst" ]; then
    log "Keeping existing Vicinae theme at $theme_dst"
  else
    ln -s "$theme_src" "$theme_dst"
    log "Linked Vicinae theme → $theme_dst"
  fi
done

# Panama-native applications live in the user data directory so launchers can
# discover them alongside system desktop entries. Keep each authored file in
# the repository and expose it with a narrow per-file symlink.
# Panama ships its own application icons. Without these the desktop entries fall
# back to a generic symbolic glyph, which is drawn for 16px toolbar use and
# looks wrong beside full-colour application icons in the dock.
PANAMA_ICON_DIR="$PANAMA_PATH/config/local/share/icons/hicolor/scalable/apps"
USER_ICON_DIR="$HOME/.local/share/icons/hicolor/scalable/apps"
mkdir -p "$USER_ICON_DIR"
for icon_file in "$PANAMA_ICON_DIR"/*.svg; do
  [[ -e "$icon_file" ]] || continue
  icon_name="$(basename "$icon_file")"
  icon_target="$USER_ICON_DIR/$icon_name"
  if [[ -L "$icon_target" ]]; then
    rm "$icon_target"
  elif [[ -e "$icon_target" ]]; then
    mv "$icon_target" "$icon_target.bak"
  fi
  ln -s "$icon_file" "$icon_target"
done
gtk-update-icon-cache -f -t "$HOME/.local/share/icons/hicolor" 2>/dev/null || true

PANAMA_APPLICATION_DIR="$PANAMA_PATH/config/local/share/applications"
USER_APPLICATION_DIR="$HOME/.local/share/applications"
mkdir -p "$USER_APPLICATION_DIR"
for desktop_file in "$PANAMA_APPLICATION_DIR"/*.desktop; do
  [[ -e "$desktop_file" ]] || continue
  desktop_name="$(basename "$desktop_file")"
  desktop_target="$USER_APPLICATION_DIR/$desktop_name"
  if [[ -L "$desktop_target" ]]; then
    rm "$desktop_target"
  elif [[ -e "$desktop_target" ]]; then
    log "Keeping existing desktop entry at $desktop_target"
    continue
  fi
  ln -s "$desktop_file" "$desktop_target"
  log "Linked $desktop_name → $desktop_target"
done