From 7b1ade237b0e96e7d33ec7749113b540c6ea5ad9 Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Sun, 19 Jun 2022 16:19:56 +0300
Subject: [PATCH] tools: fix the first run of `v translate hw.c`

---
 cmd/tools/translate.v | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/cmd/tools/translate.v b/cmd/tools/translate.v
index 177571659b..91f8a42370 100644
--- a/cmd/tools/translate.v
+++ b/cmd/tools/translate.v
@@ -11,33 +11,35 @@ fn main() {
 	c2v_bin := os.join_path(c2v_dir, 'c2v')
 	// Git clone c2v
 	if !os.exists(c2v_dir) {
-		println('C2V is not installed. Downloading C2V...')
-		println(vmodules)
+		println('C2V is not installed. Cloning C2V to $c2v_dir ...')
 		os.chdir(vmodules)?
 		res := os.execute('git clone --depth 1 git@github.com:/vlang/c2v_alpha.git')
 		if res.exit_code != 0 {
 			eprintln('Failed to download C2V. Perhaps it is not released yet? Is it June 20 yet?')
-			return
+			exit(1)
 		}
 	}
 	// Compile c2v
 	if !os.exists(c2v_bin) {
 		os.chdir(c2v_dir)?
+		println('Compiling c2v ...')
 		res2 := os.execute('v -d trace_verbose -g -o c2v -experimental -w .')
 		if res2.exit_code != 0 {
 			eprintln('Failed to compile C2V. This should never happen, please report it via GitHub.')
-			return
+			exit(2)
 		}
 	}
 	if os.args.len < 3 {
 		eprintln('Wrong number of args. Use `v translate file.c`.')
-		return
+		exit(3)
 	}
 	passed_args := util.args_quote_paths(os.args[2..])
 	// println(passed_args)
+	os.chdir(os.wd_at_startup)?
 	res := os.execute('$c2v_bin $passed_args')
 	if res.exit_code != 0 {
 		eprintln('C2V failed to translate this file. This should never happen, please report it via GitHub.')
+		exit(4)
 	}
 	println('Success!')
 	// println(res.output)