prepared dot files

src/install.ts

@@ -0,0 +1,51 @@
+import * as p from "@clack/prompts";
+import { groups, packages, toDirs } from "./packages.js";
+import {
+  backupConflicts,
+  ensureYay,
+  ensureZsh,
+  installPackages,
+  stow,
+  writeState,
+} from "./stow.js";
+
+export async function install() {
+  p.intro("Hyprland dotfiles install");
+
+  ensureYay();
+
+  const chosen = new Set(packages.filter((pkg) => pkg.tier === "required").map((pkg) => pkg.name));
+
+  for (const group of groups) {
+    const options = packages.filter((pkg) => pkg.group === group);
+    const pick = await p.select({
+      message: `Choose a ${group}`,
+      options: options.map((pkg) => ({ value: pkg.name, label: pkg.name })),
+    });
+    if (p.isCancel(pick)) return p.cancel("Install cancelled.");
+    chosen.add(pick as string);
+  }
+
+  const ungrouped = packages.filter((pkg) => pkg.tier === "recommended" && !pkg.group);
+  const picks = await p.multiselect({
+    message: "Choose recommended packages",
+    options: ungrouped.map((pkg) => ({ value: pkg.name, label: pkg.name })),
+    initialValues: ungrouped.map((pkg) => pkg.name),
+    required: false,
+  });
+  if (p.isCancel(picks)) return p.cancel("Install cancelled.");
+  for (const name of picks as string[]) chosen.add(name);
+
+  installPackages([...chosen]);
+
+  if (chosen.has("zsh")) ensureZsh();
+
+  const dirs = toDirs([...chosen]);
+  const backupDir = backupConflicts(dirs);
+  if (backupDir) p.log.info(`Backed up conflicting files to ${backupDir}`);
+
+  stow(dirs);
+  writeState({ dirs });
+
+  p.outro("Done.");
+}