From 000d33b7a2644ca6ce081a7013bfa7f5e8968849 Mon Sep 17 00:00:00 2001
From: Vlasta Vesely <vlastavesely@protonmail.ch>
Date: Fri, 16 Apr 2021 12:14:08 +0200
Subject: [PATCH] implement reverse mode for encoding + fix typos

---
 main.c              | 9 +++++++--
 tests/integration.c | 9 ++++++---
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index 4a69c9f..caea188 100644
--- a/main.c
+++ b/main.c
@@ -75,8 +75,13 @@ static int process_input(const char *input, char **out, unsigned int flags)
 	char *tmp = NULL;
 	int ret;
 
-	if (flags & FLAG_REVERSE)
-		return transliterate_latin_to_devanagari(input, out);
+	if (flags & FLAG_REVERSE) {
+		if (flags & FLAG_VELTHUIS) {
+			return encode_iast_to_velthuis(input, out);
+		} else {
+			return transliterate_latin_to_devanagari(input, out);
+		}
+	}
 
 	if (flags & FLAG_VELTHUIS)
 		return encode_velthuis_to_iast(input, out);
diff --git a/tests/integration.c b/tests/integration.c
index 1f30161..1572ccd 100644
--- a/tests/integration.c
+++ b/tests/integration.c
@@ -97,9 +97,12 @@ END_TEST
 
 START_TEST(test_velthuis)
 {
-	test_output("./iast \"r.ta.m ca satyam\" -e", "rṭaṃ ca satyam\n");
-	test_output("./iast \"r.ta.m ca satyam\" --encode", "rṭaṃ ca satyam\n");
-	test_output("./iast \"r.ta.m ca satyam\" --velthuis", "rṭaṃ ca satyam\n");
+	test_output("./iast \".rta.m ca satyam\" -e", "ṛtaṃ ca satyam\n");
+	test_output("./iast \".rta.m ca satyam\" --encode", "ṛtaṃ ca satyam\n");
+	test_output("./iast \".rta.m ca satyam\" --velthuis", "ṛtaṃ ca satyam\n");
+
+	/* reverse */
+	test_output("./iast \"ṛtaṃ ca satyam\" -er", ".rta.m ca satyam\n");
 }
 END_TEST