From ce920b6ff47f32bc06dd27124e1b882f82f3d6ae Mon Sep 17 00:00:00 2001
From: zinc <zinc@downsta.ir>
Date: Wed, 14 Oct 2026 10:05:40 +0000
Subject: split compiler.zc into files by phase

src/compiler/compiler.zc is now twelve files under src/compiler/, listed in
order in src/compiler/parts. cat of the parts in order is byte-identical to
the old file, so every compiler and image except the language server's is
unchanged. no function was edited.

consumers read the list: the makefile, bootstrap-check, genmap (which still
writes one compiler.zc into a generated map directory), tinyvm.bat,
test.sh, test_win.ps1 and the lsp drivers. the language server embeds each
part and serves them joined as the one document tinyvm:/compiler.zc.
---
 tests/drivers/core_lsp_test.js      | 4 +++-
 tests/drivers/hover_surface_test.js | 3 ++-
 tests/drivers/nav_test.js           | 5 ++++-
 3 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'tests/drivers')

diff --git a/tests/drivers/core_lsp_test.js b/tests/drivers/core_lsp_test.js
index c3c01aa..5123537 100644
--- a/tests/drivers/core_lsp_test.js
+++ b/tests/drivers/core_lsp_test.js
@@ -6,6 +6,8 @@ const fs = require('fs');
 const cp = require('child_process');
 const path = require('path');
 const target = process.argv[2];
+// the compiler is the files listed in src/compiler/parts; the server checks them as the one document they make
+const compilerSource = () => fs.readFileSync('src/compiler/parts', 'utf8').split(/\r?\n/).filter(Boolean).map(n => fs.readFileSync(path.join('src/compiler', n), 'utf8')).join('');
 const files = ['src/core/core.zc', 'src/runtime/rt.zc', 'src/compiler/compiler.zc', 'src/runtime/run.zc', 'src/lib/std.zc', 'src/lib/icon.zc', 'src/lsp/server.zc', 'src/tools/build.zc'];
 const frame = message => {
     const body = Buffer.from(JSON.stringify(message));
@@ -13,7 +15,7 @@ const frame = message => {
 };
 for (const file of files) {
     const uri = 'file://' + path.resolve(file);
-    const text = fs.readFileSync(file, 'utf8');
+    const text = file === 'src/compiler/compiler.zc' ? compilerSource() : fs.readFileSync(file, 'utf8');
     const messages = [
         { jsonrpc: '2.0', id: 1, method: 'initialize', params: {} },
         { jsonrpc: '2.0', method: 'initialized', params: {} },
diff --git a/tests/drivers/hover_surface_test.js b/tests/drivers/hover_surface_test.js
index 688aca6..47056f6 100644
--- a/tests/drivers/hover_surface_test.js
+++ b/tests/drivers/hover_surface_test.js
@@ -17,7 +17,8 @@ function doc(uri, text) {
         return rid;
     };
 }
-const compiler = fs.readFileSync('src/compiler/compiler.zc', 'utf8');
+// the compiler is the files listed in src/compiler/parts, joined: the one document the server embeds
+const compiler = fs.readFileSync('src/compiler/parts', 'utf8').split(/\r?\n/).filter(Boolean).map(n => fs.readFileSync('src/compiler/' + n, 'utf8')).join('');
 const ask = doc('tinyvm:/compiler.zc', compiler);
 checks.push([ask('ifrcap = NIF', 9), /const int NIF = 431/, /431/]);
 checks.push([ask('capture_width = NCAP', 16), /const int NCAP = 32/, /initial capture capacity/, /32/]);
diff --git a/tests/drivers/nav_test.js b/tests/drivers/nav_test.js
index 8f0d8fd..deff6f3 100644
--- a/tests/drivers/nav_test.js
+++ b/tests/drivers/nav_test.js
@@ -68,7 +68,10 @@ assert.strictEqual(slice(source('/std.zc'), loc[0]), 'atoi', 'a method goes to i
 loc = bdef('now(');
 assert.strictEqual(slice(source('/std.zc'), loc[0]), 'now');
 assert.strictEqual(source('/std.zc'), fs.readFileSync(path.join(root, 'src', 'lib', 'std.zc'), 'utf8'), 'the embedded std is the file');
-assert.strictEqual(source('/compiler.zc'), fs.readFileSync(path.join(root, 'src', 'compiler', 'compiler.zc'), 'utf8'), 'the embedded compiler is the file');
+const parts = fs.readFileSync(path.join(root, 'src', 'compiler', 'parts'), 'utf8').split(/\r?\n/).filter(Boolean);
+assert.strictEqual(source('/compiler.zc'), parts.map(n => fs.readFileSync(path.join(root, 'src', 'compiler', n), 'utf8')).join(''), 'the embedded compiler is its parts, joined in order');
+const embedded = [...fs.readFileSync(path.join(root, 'src', 'lsp', 'server.zc'), 'utf8').matchAll(/^embed "src\/compiler\/([^"]+)" as bstr/gm)].map(m => m[1]);
+assert.deepStrictEqual(embedded, parts, 'src/lsp/server.zc embeds the files of src/compiler/parts, in order');
 assert.strictEqual(source('/server.zc'), fs.readFileSync(path.join(root, 'src', 'lsp', 'server.zc'), 'utf8'), 'the embedded server is the file');
 loc = bdef('s_to_n(');
 assert.ok(loc && loc.length === 1 && loc[0].uri === 'tinyvm:/rt.zc', 's_to_n opens the runtime source: ' + JSON.stringify(loc));
-- 
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