feat: Support writing the configuration to an ini file

prantlf · Oct 15, 2023 · d7628d1 · d7628d1
1 parent 770700e
commit d7628d1
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/src/write.v b/src/write.v
@@ -1,13 +1,20 @@
 module config
 
 import os { write_file }
+import prantlf.ini
 import prantlf.json
 import prantlf.path { extname }
 
 pub fn write_config[T](file string, cfg &T) ! {
 	d.log('write configuration to "%s"', file)
 	ext := extname(file).to_lower()
 	match ext {
+		'.ini' {
+			d.log_str('marshal ini')
+			contents := ini.marshal[T](cfg)!
+			d.log_str('write file')
+			write_file(file, contents)!
+		}
 		'.json' {
 			d.log_str('marshal json')
 			contents := json.marshal[T](cfg, json.MarshalOpts{

diff --git a/src/write_test.v b/src/write_test.v
@@ -14,6 +14,17 @@ fn testsuite_begin() {
 	}
 }
 
+fn test_write_ini() {
+	file := '${config.outdir}/config.ini'
+	if exists(file) {
+		rm(file)!
+	}
+	write_config(file, Test{})!
+	contents := read_file(file)!
+	assert contents == 'test = 42
+'
+}
+
 fn test_write_json() {
 	file := '${config.outdir}/config.json'
 	if exists(file) {