feat: add MANIFEST and dotfiles-link script

MANIFEST

@@ -0,0 +1,34 @@
+# Dotfiles Symlink Manifest
+#
+# Format: <os>:<source>:<target>
+#   os     = common | linux | darwin
+#   source = path relative to config/
+#   target = destination path ($HOME and $XDG_CONFIG_HOME are expanded)
+#
+# Lines starting with # are comments. Empty lines are ignored.
+
+# Common configs (both Linux and Darwin)
+common:direnv:${XDG_CONFIG_HOME}/direnv
+common:fish:${XDG_CONFIG_HOME}/fish
+common:ghostty:${XDG_CONFIG_HOME}/ghostty
+common:git:${XDG_CONFIG_HOME}/git
+common:kitty:${XDG_CONFIG_HOME}/kitty
+common:nvim:${XDG_CONFIG_HOME}/nvim
+common:sesh:${XDG_CONFIG_HOME}/sesh
+common:spotify-player:${XDG_CONFIG_HOME}/spotify-player
+common:tmux:${XDG_CONFIG_HOME}/tmux
+common:yazi:${XDG_CONFIG_HOME}/yazi
+common:zathura:${XDG_CONFIG_HOME}/zathura
+common:emacs:${XDG_CONFIG_HOME}/emacs
+
+# Linux-only configs
+linux:autorandr:${XDG_CONFIG_HOME}/autorandr
+linux:sioyek/keys_user.config:${XDG_CONFIG_HOME}/sioyek/keys_user.config
+linux:sioyek/prefs_user.linux.config:${XDG_CONFIG_HOME}/sioyek/prefs_user.config
+
+# Darwin-only configs
+darwin:aerospace:${XDG_CONFIG_HOME}/aerospace
+darwin:sketchybar:${XDG_CONFIG_HOME}/sketchybar
+darwin:yabai:${XDG_CONFIG_HOME}/yabai
+darwin:sioyek/keys_user.config:${HOME}/Library/Application Support/sioyek/keys_user.config
+darwin:sioyek/prefs_user.darwin.config:${HOME}/Library/Application Support/sioyek/prefs_user.config

bin/dotfiles-link

@@ -0,0 +1,176 @@
+#!/usr/bin/env bash
+#
+# dotfiles-link - Symlink dotfiles without Nix
+#
+# Usage: dotfiles-link [--dry-run] [--force]
+#
+# Reads MANIFEST file from dotfiles root and creates symlinks accordingly.
+# Works on both Linux and macOS (Darwin).
+#
+
+set -euo pipefail
+
+# ============================================================================
+# Configuration
+# ============================================================================
+
+DOTFILES_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+CONFIG_DIR="${DOTFILES_DIR}/config"
+MANIFEST="${DOTFILES_DIR}/MANIFEST"
+
+# Detect OS
+case "$(uname -s)" in
+Darwin) OS="darwin" ;;
+Linux) OS="linux" ;;
+*)
+    echo "Unsupported OS: $(uname -s)" >&2
+    exit 1
+    ;;
+esac
+
+# XDG config directory
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+
+# ============================================================================
+# Functions
+# ============================================================================
+
+DRY_RUN=true
+FORCE=false
+
+usage() {
+    echo "Usage: $(basename "$0") [--apply] [--force]"
+    echo ""
+    echo "Options:"
+    echo "  --apply    Actually create symlinks (dry-run is default)"
+    echo "  --force    Remove existing files/symlinks before linking"
+    echo ""
+    echo "Manifest: ${MANIFEST}"
+    echo "Detected OS: ${OS}"
+}
+
+log() {
+    echo "[dotfiles-link] $*"
+}
+
+# Expand variables in target path
+expand_path() {
+    local path="$1"
+    # Use eval to expand $HOME and $XDG_CONFIG_HOME
+    eval echo "$path"
+}
+
+create_symlink() {
+    local source="$1"
+    local target="$2"
+    local target_dir
+    target_dir="$(dirname "$target")"
+
+    # Check if source exists
+    if [[ ! -e $source ]]; then
+        log "SKIP: Source does not exist: $source"
+        return
+    fi
+
+    # Create parent directory if needed
+    if [[ ! -d $target_dir ]]; then
+        if $DRY_RUN; then
+            log "WOULD CREATE DIR: $target_dir"
+        else
+            log "CREATE DIR: $target_dir"
+            mkdir -p "$target_dir"
+        fi
+    fi
+
+    # Handle existing target
+    if [[ -e $target || -L $target ]]; then
+        if [[ -L $target ]] && [[ "$(readlink "$target")" == "$source" ]]; then
+            log "OK: $target (already linked)"
+            return
+        fi
+
+        if $FORCE; then
+            if $DRY_RUN; then
+                log "WOULD REMOVE: $target"
+            else
+                log "REMOVE: $target"
+                rm -rf "$target"
+            fi
+        else
+            log "SKIP: $target exists (use --force to override)"
+            return
+        fi
+    fi
+
+    # Create symlink
+    if $DRY_RUN; then
+        log "WOULD LINK: $target -> $source"
+    else
+        log "LINK: $target -> $source"
+        ln -s "$source" "$target"
+    fi
+}
+
+process_manifest() {
+    if [[ ! -f $MANIFEST ]]; then
+        log "ERROR: Manifest not found: $MANIFEST"
+        exit 1
+    fi
+
+    while IFS= read -r line || [[ -n $line ]]; do
+        # Skip comments and empty lines
+        [[ -z $line || $line =~ ^[[:space:]]*# ]] && continue
+
+        # Parse: os:source:target
+        local entry_os="${line%%:*}"
+        local rest="${line#*:}"
+        local source="${rest%%:*}"
+        local target="${rest#*:}"
+
+        # Check if this entry applies to current OS
+        if [[ $entry_os != "common" && $entry_os != "$OS" ]]; then
+            continue
+        fi
+
+        # Expand variables and create symlink
+        target="$(expand_path "$target")"
+        create_symlink "${CONFIG_DIR}/${source}" "$target"
+    done <"$MANIFEST"
+}
+
+# ============================================================================
+# Main
+# ============================================================================
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+    --apply)
+        DRY_RUN=false
+        shift
+        ;;
+    --force)
+        FORCE=true
+        shift
+        ;;
+    -h | --help)
+        usage
+        exit 0
+        ;;
+    *)
+        echo "Unknown option: $1"
+        usage
+        exit 1
+        ;;
+    esac
+done
+
+log "Dotfiles directory: ${DOTFILES_DIR}"
+log "OS: ${OS}"
+$DRY_RUN && log "DRY RUN MODE - no changes will be made"
+echo ""
+
+process_manifest
+
+echo ""
+log "Done!"

config/sioyek/prefs_user.linux.config

@@ -50,7 +50,7 @@ zoom_inc_factor                 1.2
 
 # Inverse search - click PDF to jump to Neovim source
 # %1 = filename, %2 = line number
-inverse_search_command          /Users/rayandrew/dotfiles/bin/nvim-vimtex-callback %2 %1
+inverse_search_command          /home/rayandrew/dotfiles/bin/nvim-vimtex-callback %2 %1
 
 # Control+click triggers synctex inverse search
 control_click_command           synctex_under_cursor

hosts/pickwick/default.nix

@@ -51,6 +51,7 @@
   hm.home.packages = with pkgs; [
     vscode
     claude-code
+    codex
   ];
 
   # home manager