libansilove

commit 462cae36f7eec9f295e0a11877fc39e1731b7fb3
parent 94addea5baef3eaf816afe0ff3cbb76829b54cff
Author: Frederic Cambus <fred@statdns.com>
Date:   Thu, 18 Oct 2018 15:32:12 +0200

Add an example showing how to use the library

Diffstat:
M
README.md
 | 
5
+++++
A
example/CMakeLists.txt
 | 
15
+++++++++++++++
A
example/example.c
 | 
17
+++++++++++++++++

3 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/README.md b/README.md
@@ -41,6 +41,11 @@ The following formats are supported:
 
 # Documentation
 
+# Usage
+
+See the `example` directory for an example showing how to use the library to
+convert a file to PNG.
+
 # Who pulls the strings
 
 libansilove is developed by Stefan Vogt ([@ByteProject](https://github.com/ByteProject)), Brian Cassidy ([@bricas](https://github.com/bricas)) and Frederic Cambus ([@fcambus](https://github.com/fcambus)).
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
@@ -0,0 +1,15 @@
+cmake_minimum_required (VERSION 2.6)
+
+project (example C)
+
+# Ansilove library
+find_path(ANSILOVE_INCLUDE_DIRS ansilove.h)
+find_library(ANSILOVE_LIBRARIES NAMES ansilove REQUIRED)
+include_directories(${ANSILOVE_INCLUDE_DIRS})
+
+set(SRC example.c)
+
+add_definitions(-Wall -Wextra -std=c99 -pedantic)
+add_executable(example ${SRC})
+
+target_link_libraries(example ${ANSILOVE_LIBRARIES})
diff --git a/example/example.c b/example/example.c
@@ -0,0 +1,17 @@
+#include <ansilove.h>
+#include <string.h>
+
+int main() {
+	struct ansilove_ctx ctx;
+	struct ansilove_options options;
+
+	ansilove_init(&ctx, &options);
+
+	ansilove_loadfile(&ctx, "example.c");
+
+	ansilove_ansi(&ctx, &options);
+
+	ansilove_savefile(&ctx, "example.png");
+
+	return 0;
+}