<!doctype html> <html> <head> <title>CodeMirror: C-like mode</title> <link rel="stylesheet" href="../../lib/codemirror.css"> <script src="../../lib/codemirror.js"></script> <script src="clike.js"></script> <link rel="stylesheet" href="../../doc/docs.css"> <style>.CodeMirror {border: 2px inset #dee;}</style> </head> <body> <h1>CodeMirror: C-like mode</h1> <form><textarea id="code" name="code"> /* C demo code */ #include <zmq.h> #include <pthread.h> #include <semaphore.h> #include <time.h> #include <stdio.h> #include <fcntl.h> #include <malloc.h> typedef struct { void* arg_socket; zmq_msg_t* arg_msg; char* arg_string; unsigned long arg_len; int arg_int, arg_command; int signal_fd; int pad; void* context; sem_t sem; } acl_zmq_context; #define p(X) (context->arg_##X) void* zmq_thread(void* context_pointer) { acl_zmq_context* context = (acl_zmq_context*)context_pointer; char ok = 'K', err = 'X'; int res; while (1) { while ((res = sem_wait(&context->sem)) == EINTR); if (res) {write(context->signal_fd, &err, 1); goto cleanup;} switch(p(command)) { case 0: goto cleanup; case 1: p(socket) = zmq_socket(context->context, p(int)); break; case 2: p(int) = zmq_close(p(socket)); break; case 3: p(int) = zmq_bind(p(socket), p(string)); break; case 4: p(int) = zmq_connect(p(socket), p(string)); break; case 5: p(int) = zmq_getsockopt(p(socket), p(int), (void*)p(string), &p(len)); break; case 6: p(int) = zmq_setsockopt(p(socket), p(int), (void*)p(string), p(len)); break; case 7: p(int) = zmq_send(p(socket), p(msg), p(int)); break; case 8: p(int) = zmq_recv(p(socket), p(msg), p(int)); break; case 9: p(int) = zmq_poll(p(socket), p(int), p(len)); break; } p(command) = errno; write(context->signal_fd, &ok, 1); } cleanup: close(context->signal_fd); free(context_pointer); return 0; } void* zmq_thread_init(void* zmq_context, int signal_fd) { acl_zmq_context* context = malloc(sizeof(acl_zmq_context)); pthread_t thread; context->context = zmq_context; context->signal_fd = signal_fd; sem_init(&context->sem, 1, 0); pthread_create(&thread, 0, &zmq_thread, context); pthread_detach(thread); return context; } </textarea></form> <script> var editor = CodeMirror.fromTextArea(document.getElementById("code"), { lineNumbers: true, matchBrackets: true, mode: "text/x-csrc" }); </script> <p>Simple mode that tries to handle C-like languages as well as it can. Takes two configuration parameters: <code>keywords</code>, an object whose property names are the keywords in the language, and <code>useCPP</code>, which determines whether C preprocessor directives are recognized.</p> <p><strong>MIME types defined:</strong> <code>text/x-csrc</code> (C code), <code>text/x-c++src</code> (C++ code), <code>text/x-java</code> (Java code).</p> </body> </html>