2.0 (#36)

* rewrite

* wip

* tests + ci/cd

* remove .github from .gitignore

Author: dmmulroy

.github/workflows/ci.yml

@@ -0,0 +1,55 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        nvim-version: [stable, nightly]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build database
+        run: make build
+
+      - name: Install Neovim
+        uses: rhysd/action-setup-vim@v1
+        with:
+          neovim: true
+          version: ${{ matrix.nvim-version }}
+
+      - name: Install plenary.nvim
+        run: |
+          mkdir -p ~/.local/share/nvim/site/pack/vendor/start
+          git clone --depth=1 https://github.com/nvim-lua/plenary.nvim ~/.local/share/nvim/site/pack/vendor/start/plenary.nvim
+
+      - name: Run tests
+        run: make test
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results-${{ matrix.os }}-${{ matrix.nvim-version }}
+          path: |
+            *.log
+            test-*.xml
+          retention-days: 7

.gitignore

@@ -1,3 +1,2 @@
 .luarc.json
-.git/
-.github/
+node_modules

Makefile

@@ -0,0 +1,14 @@
+.PHONY: test test-file build
+
+test:
+	XDG_CONFIG_HOME=/tmp nvim --headless -u tests/minimal_init.vim -c "PlenaryBustedDirectory tests/spec/" -c "quit"
+
+test-file:
+	@if [ -z "$(FILE)" ]; then \
+		echo "Usage: make test-file FILE=tests/spec/parser_spec.lua"; \
+		exit 1; \
+	fi
+	XDG_CONFIG_HOME=/tmp nvim --headless -u tests/minimal_init.vim -c "PlenaryBustedFile $(FILE)" -c "quit"
+
+build:
+	node build-lua-db.js

README.md

@@ -0,0 +1,61 @@
+const fs = require('fs');
+const path = require('path');
+const fm = require('front-matter');
+
+const dbJson = require('./tsErrorMessages.json');
+const errorsDir = './errors';
+
+const results = [];
+
+// Read markdown files
+const mdFiles = fs.readdirSync(errorsDir).filter(f => f.endsWith('.md'));
+
+for (const file of mdFiles) {
+  const code = parseInt(file.replace('.md', ''));
+  const content = fs.readFileSync(path.join(errorsDir, file), 'utf8');
+  const parsed = fm(content);
+
+  // Find pattern in JSON by code
+  const entry = Object.entries(dbJson).find(([_, v]) => v.code === code);
+  if (!entry) {
+    console.warn(`No pattern found for code ${code}`);
+    continue;
+  }
+
+  const [pattern, { category }] = entry;
+
+  results.push({
+    pattern,
+    code,
+    category,
+    improved_message: parsed.body.trim()
+  });
+}
+
+// Sort by code
+results.sort((a, b) => a.code - b.code);
+
+console.log(`Generating db.lua with ${results.length} errors...`);
+
+// Generate Lua - need to escape strings properly
+function luaStringEscape(str) {
+  return str
+    .replace(/\\/g, '\\\\')
+    .replace(/\n/g, '\\n')
+    .replace(/\r/g, '\\r')
+    .replace(/"/g, '\\"');
+}
+
+let lua = 'return {\n';
+for (const err of results) {
+  lua += `  [${err.code}] = {\n`;
+  lua += `    pattern = "${luaStringEscape(err.pattern)}",\n`;
+  lua += `    category = "${err.category}",\n`;
+  lua += `    improved_message = "${luaStringEscape(err.improved_message)}"\n`;
+  lua += '  },\n';
+}
+lua += '}\n';
+
+const outputPath = './lua/ts-error-translator/db.lua';
+fs.writeFileSync(outputPath, lua);
+console.log(`Generated ${outputPath}`);