chore: add meson build and initial stuff

.clang-format

@@ -0,0 +1,10 @@
+BasedOnStyle: LLVM
+UseTab: Always
+TabWidth: 4
+IndentWidth: 4
+IndentCaseLabels: true
+ColumnLimit: 120
+PointerAlignment: Right
+AllowShortFunctionsOnASingleLine: None
+InsertBraces: true
+AllowShortBlocksOnASingleLine: Empty

include/discord.h

@@ -0,0 +1,9 @@
+#ifndef DISCORD_DISCORD_H
+#define DISCORD_DISCORD_H
+
+#define DISCORD_BASE_URL "https://discord.com/api"
+#define DISCORD_API_VERSION "10"
+
+typedef struct discord_client discord_client;
+
+#endif

include/error.h

@@ -0,0 +1,18 @@
+#ifndef DISCORD_ERROR_H
+#define DISCORD_ERROR_H
+
+typedef enum discord_error {
+	DISCORD_OK,
+	DISCORD_ERR,
+	DISCORD_AUTH_ERR,
+} discord_error;
+
+/**
+ * @brief Retrieves error string.
+ *
+ * @param err Discord error.
+ * @return String of the error.
+ */
+const char *discord_err_str(discord_error err);
+
+#endif

meson.build

@@ -0,0 +1,43 @@
+project(
+    'discord-c',
+    'c',
+    version: '0.1',
+    default_options: ['warning_level=3', 'c_std=c17'],
+)
+
+sources = []
+headers = []
+include_directories('src')
+include_directories('include')
+incdir = include_directories('include')
+
+libcurl = dependency('libcurl', required: true)
+libyyjson = dependency('yyjson', required: true)
+
+deps = [libcurl, libyyjson]
+
+libdiscord = static_library(
+    'discord',
+    sources,
+    dependencies: deps,
+    install: true,
+    include_directories: incdir,
+)
+install_headers(headers, install_dir: 'discord-c')
+
+# Test executable
+exesrc = files('test/test1.c')
+executable(
+    'dstest',
+    exesrc,
+    build_by_default: false,
+    link_with: libdiscord,
+    include_directories: incdir,
+)
+
+# Commands
+clangformat = find_program('clang-format', required: false)
+if clangformat.found()
+    all_files = sources + headers + exesrc
+    run_target('format', command: [clangformat, '-i'] + all_files)
+endif

src/discord.c

@@ -0,0 +1,6 @@
+#include "discord.h"
+
+typedef struct discord_client {
+	char *token_type;
+	char *token_value;
+} discord_client;

src/error.c

@@ -0,0 +1,26 @@
+#include "error.h"
+
+#include <stddef.h>
+
+#define ARR_SIZE(X) (sizeof(X) / sizeof(*X))
+
+typedef struct discord_err {
+	discord_error error;
+	const char *text;
+} discord_err;
+
+static discord_err errors[] = {
+	{DISCORD_OK, "OK"},
+	{DISCORD_ERR, "ERR"},
+	{DISCORD_AUTH_ERR, "Authentication error, maybe wrong token"},
+};
+
+const char *discord_err_str(discord_error err) {
+	for (size_t i = 0; i < ARR_SIZE(errors); ++i) {
+		if (errors[i].error == err) {
+			return errors[i].text;
+		}
+	}
+
+	return NULL;
+}

src/meson.build

@@ -0,0 +1 @@
+sources += files('main.c')

test/test1.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+int main(void) {
+	puts("discord.c");
+
+	return 0;
+}