| <!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), <code>text/x-groovy</code> (Groovy code).</p> | |
| </body> | |
| </html> | |