refactor(meson): drop cc and add format command

meson.build

@@ -5,10 +5,6 @@ project(
     default_options: ['c_std=gnu23', 'warning_level=3'],
 )
 
-add_global_arguments('-Wno-pedantic', language: 'c')
-
-cc = meson.get_compiler('c')
-
 incdir = include_directories('include')
 srcdir = include_directories('src')
 
@@ -17,7 +13,7 @@ include_dirs = [incdir, srcdir]
 subdir('src')
 
 libtomlc17 = dependency('libtomlc17', required: true)
-libmyclib = cc.find_library('myclib', required: true)
+libmyclib = dependency('myclib', required: true)
 
 deps = [libtomlc17, libmyclib]
 
@@ -27,7 +23,22 @@ add_global_arguments('-D_POSIX_C_SOURCE=200809L', language: 'c')
 
 exe = executable('cws', server, include_directories: include_dirs, dependencies: deps)
 
+# Commands
+
+clangformat = find_program('clang-format', required: false)
+if clangformat.found()
+    run_target(
+        'format',
+        command: [
+            'ninja',
+            '-C', join_paths(meson.current_source_dir()),
+            'clang-format',
+        ],
+    )
+endif
+
 # Test
+
 test_src = files('test/server.c')
 test_curl_dep = dependency('libcurl', required: false)
 test_deps = [test_curl_dep]