Adds most of the toolsHEADmaster

1 files changed, 14 insertions, 0 deletions

diff --git a/v_windows/v/cmd/tools/modules/vhelp/vhelp.v b/v_windows/v/cmd/tools/modules/vhelp/vhelp.v
new file mode 100644
index 0000000..347ba75
--- /dev/null
+++ b/v_windows/v/cmd/tools/modules/vhelp/vhelp.v
@@ -0,0 +1,14 @@
+module vhelp
+
+import os
+
+pub fn show_topic(topic string) {
+	vexe := os.real_path(os.getenv('VEXE'))
+	vroot := os.dir(vexe)
+	target_topic := os.join_path(vroot, 'cmd', 'v', 'help', '${topic}.txt')
+	content := os.read_file(target_topic) or {
+		eprintln('Unknown topic: $topic')
+		exit(1)
+	}
+	println(content)
+}