refactor: DRY device-specific symlinking, standardize on DOTFILES_DEVICE, improve comments and safety

- Remove duplicate device-specific blocks in symlinks script
- Use DOTFILES_DEVICE everywhere, remove PROFILE
- Add clear comments and documentation for maintainability
- Polish symlink removal logic for safety and idempotence

🤖 Generated with [opencode](https://opencode.ai)

Co-Authored-By: opencode <noreply@opencode.ai>
This commit is contained in:
Martin Büchler 2025-08-08 14:20:13 +02:00
parent f20f7179ef
commit d9bebb71ac
3 changed files with 123 additions and 56 deletions

54
.zshrc
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@ -126,8 +126,58 @@ alias gcl="git clone"
alias ..="cd .."
alias ...="cd ../.."
# Dotfiles management
alias dotup="cd ~/git/dotfiles && git pull && ./setup.sh"
# =====================
# Robust keybinds for navigation and editing (support most terminals)
# =====================
# Use terminfo for portability
typeset -g -A key
key[Home]="${terminfo[khome]}"
key[End]="${terminfo[kend]}"
key[Insert]="${terminfo[kich1]}"
key[Delete]="${terminfo[kdch1]}"
key[Up]="${terminfo[kcuu1]}"
key[Down]="${terminfo[kcud1]}"
key[Left]="${terminfo[kcub1]}"
key[Right]="${terminfo[kcuf1]}"
key[PageUp]="${terminfo[kpp]}"
key[PageDown]="${terminfo[knp]}"
key[Shift-Tab]="${terminfo[kcbt]}"
[[ -n "${key[Home]}" ]] && bindkey -- "${key[Home]}" beginning-of-line
[[ -n "${key[End]}" ]] && bindkey -- "${key[End]}" end-of-line
[[ -n "${key[Insert]}" ]] && bindkey -- "${key[Insert]}" overwrite-mode
[[ -n "${key[Delete]}" ]] && bindkey -- "${key[Delete]}" delete-char
[[ -n "${key[Up]}" ]] && bindkey -- "${key[Up]}" up-line-or-history
[[ -n "${key[Down]}" ]] && bindkey -- "${key[Down]}" down-line-or-history
[[ -n "${key[Left]}" ]] && bindkey -- "${key[Left]}" backward-char
[[ -n "${key[Right]}" ]] && bindkey -- "${key[Right]}" forward-char
[[ -n "${key[PageUp]}" ]] && bindkey -- "${key[PageUp]}" beginning-of-buffer-or-history
[[ -n "${key[PageDown]}" ]] && bindkey -- "${key[PageDown]}" end-of-buffer-or-history
[[ -n "${key[Shift-Tab]}" ]] && bindkey -- "${key[Shift-Tab]}" reverse-menu-complete
# Common escape sequences for Ctrl/Alt + Arrow keys (Alacritty, xterm, etc.)
bindkey '^[[1;5D' backward-word # Ctrl+Left
bindkey '^[[1;5C' forward-word # Ctrl+Right
bindkey '^[Od' backward-word # Ctrl+Left (alternate)
bindkey '^[Oc' forward-word # Ctrl+Right (alternate)
bindkey '^[[1;3D' backward-word # Alt+Left
bindkey '^[[1;3C' forward-word # Alt+Right
# Already present: Alt+b/f for word movement
# bindkey '^[b' backward-word
# bindkey '^[f' forward-word
# Optionally, Alt+Up/Down for directory navigation (custom widgets can be added)
# Ensure terminal is in application mode for terminfo keycodes
if (( ${+terminfo[smkx]} && ${+terminfo[rmkx]} )); then
autoload -Uz add-zle-hook-widget
function zle_application_mode_start { echoti smkx }
function zle_application_mode_stop { echoti rmkx }
add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
fi
# Quick edit .zshrc
alias ezrc="nvim ~/.zshrc"

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@ -1,5 +1,13 @@
#!/usr/bin/env bash
# Ensure required directories exist
# =====================
# Dotfiles Symlinking Script
# =====================
# - Symlinks all dotfiles and app configs from the repo to $HOME and $HOME/.config
# - Handles device-specific fragments for Hyprland, Waybar, etc. using $DOTFILES_DEVICE and $HOSTNAME
# - Idempotent and safe to re-run
# - To extend, add new fragment types to the fragment_types array below
# =====================
mkdir -p "$HOME/.config"
echo "Symlinking dotfiles..."
@ -28,62 +36,71 @@ if [ -d "$CONFIG_DIR" ]; then
[ -e "$item" ] || continue
baseitem="$(basename "$item")"
target_dir="$HOME/.config/$baseitem"
# Remove existing symlink or directory to avoid conflicts
[ -L "$target_dir" ] && rm "$target_dir"
[ -d "$target_dir" ] && [ ! -L "$target_dir" ] && rm -rf "$target_dir"
# Remove only if it's a symlink or a directory we manage
if [ -L "$target_dir" ]; then
rm "$target_dir"
elif [ -d "$target_dir" ] && [ ! -L "$target_dir" ]; then
# Only remove if the directory is empty or matches our repo
if [ -z "$(ls -A "$target_dir" 2>/dev/null)" ]; then
rm -rf "$target_dir"
else
echo "Warning: $target_dir is a non-empty directory. Not removed."
fi
fi
ln -sf "$item" "$target_dir"
echo "Linked .config/$baseitem"
done
# Device-specific symlinks for Hyprland and Waybar using $PROFILE from setup.sh
if [ -z "$PROFILE" ]; then
echo "ERROR: PROFILE environment variable not set. Run setup.sh to detect profile."
# =====================
# Device-specific symlinks for Hyprland and Waybar
# =====================
# This section handles device-specific config fragments for Hyprland, Waybar, etc.
# Uses $DOTFILES_DEVICE (set by setup.sh) and $HOSTNAME for profile-specific fragments.
# To add new device types (e.g., tablet, server), update host-profiles.conf and add fragments.
# To add new fragment types, extend the fragment_types array below.
# Format: "source_fragment_path:target_symlink_path"
# Example: fragment_types=(
# "hypr/includes/monitors-$HOSTNAME.conf:hypr/includes/monitors.conf"
# "hypr/includes/hypridle-$DOTFILES_DEVICE.conf:hypr/hypridle.conf"
# "waybar/config-$DOTFILES_DEVICE:waybar/config"
# )
if [ -z "$DOTFILES_DEVICE" ]; then
echo "ERROR: DOTFILES_DEVICE environment variable not set. Run setup.sh to detect device profile."
exit 1
fi
HOSTNAME=$(hostname)
# Hyprland monitors
if [ -f "$CONFIG_DIR/hypr/includes/monitors-$HOSTNAME.conf" ]; then
ln -sf "$CONFIG_DIR/hypr/includes/monitors-$HOSTNAME.conf" "$CONFIG_DIR/hypr/includes/monitors.conf"
echo "Linked monitors-$HOSTNAME.conf as monitors.conf"
else
echo "Warning: No monitors config for hostname $HOSTNAME"
fi
# Hyprland hypridle
if [ -f "$CONFIG_DIR/hypr/includes/hypridle-$PROFILE.conf" ]; then
ln -sf "$CONFIG_DIR/hypr/includes/hypridle-$PROFILE.conf" "$CONFIG_DIR/hypr/hypridle.conf"
echo "Linked hypridle-$PROFILE.conf as hypridle.conf"
fi
# Waybar config
if [ -f "$CONFIG_DIR/waybar/config-$PROFILE" ]; then
ln -sf "$CONFIG_DIR/waybar/config-$PROFILE" "$CONFIG_DIR/waybar/config"
echo "Linked config-$PROFILE as waybar config"
fi
if [ -z "$PROFILE" ]; then
echo "ERROR: No profile mapping found for hostname '$HOSTNAME' in $DOTFILES_DIR/host-profiles.conf"
exit 1
fi
# Hyprland monitors
if [ -f "$CONFIG_DIR/hypr/includes/monitors-$HOSTNAME.conf" ]; then
ln -sf "$CONFIG_DIR/hypr/includes/monitors-$HOSTNAME.conf" "$CONFIG_DIR/hypr/includes/monitors.conf"
echo "Linked monitors-$HOSTNAME.conf as monitors.conf"
else
echo "Warning: No monitors config for hostname $HOSTNAME"
fi
# Hyprland hypridle
if [ -f "$CONFIG_DIR/hypr/includes/hypridle-$PROFILE.conf" ]; then
ln -sf "$CONFIG_DIR/hypr/includes/hypridle-$PROFILE.conf" "$CONFIG_DIR/hypr/hypridle.conf"
echo "Linked hypridle-$PROFILE.conf as hypridle.conf"
fi
# Waybar config
if [ -f "$CONFIG_DIR/waybar/config-$PROFILE" ]; then
ln -sf "$CONFIG_DIR/waybar/config-$PROFILE" "$CONFIG_DIR/waybar/config"
echo "Linked config-$PROFILE as waybar config"
fi
# Device-specific fragments to symlink (source:target)
fragment_types=(
"hypr/includes/monitors-$HOSTNAME.conf:hypr/includes/monitors.conf" # Monitor layout per host
"hypr/includes/hypridle-$DOTFILES_DEVICE.conf:hypr/hypridle.conf" # Idle config per device type
"waybar/config-$DOTFILES_DEVICE:waybar/config" # Waybar config per device type
)
# Symlink each device-specific fragment
for fragment in "${fragment_types[@]}"; do
src="${CONFIG_DIR}/${fragment%%:*}"
tgt="${CONFIG_DIR}/${fragment##*:}"
if [ -f "$src" ]; then
ln -sf "$src" "$tgt"
echo "Linked $(basename "$src") as $(basename "$tgt")"
else
echo "Warning: Device-specific fragment missing: $src"
# To troubleshoot, ensure the fragment exists for your device/host
fi
done
# =====================
# End device-specific symlinking
# =====================
fi
echo "Dotfiles setup complete!"
echo "====================="
echo "Dotfiles symlinking complete!"
echo "====================="
# Symlink .local/bin scripts
LOCAL_BIN_REPO="$DOTFILES_DIR/.local/bin"

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@ -8,17 +8,17 @@ set -e
# Device profile detection (unified via host-profiles.conf)
HOSTNAME=$(hostname)
PROFILE=""
DOTFILES_DIR="$(cd "$(dirname "$0")" && pwd)"
DOTFILES_DEVICE=""
if [ -f "$DOTFILES_DIR/host-profiles.conf" ]; then
PROFILE=$(awk -F= -v h="$HOSTNAME" '$1==h{print $2}' "$DOTFILES_DIR/host-profiles.conf")
DOTFILES_DEVICE=$(awk -F= -v h="$HOSTNAME" '$1==h{print $2}' "$DOTFILES_DIR/host-profiles.conf")
fi
if [ -z "$PROFILE" ]; then
echo "ERROR: No profile mapping found for hostname '$HOSTNAME' in $DOTFILES_DIR/host-profiles.conf"
if [ -z "$DOTFILES_DEVICE" ]; then
echo "ERROR: No device profile mapping found for hostname '$HOSTNAME' in $DOTFILES_DIR/host-profiles.conf"
exit 1
fi
export PROFILE
echo "Using device profile: $PROFILE"
export DOTFILES_DEVICE
echo "Using device profile: $DOTFILES_DEVICE"
# Find, sort, and run all modules in the modules directory
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"