From 62cb38bf8a826125fba0034221343aa70dd3d415 Mon Sep 17 00:00:00 2001 From: John MacFarlane Date: Mon, 27 Jul 2015 21:35:54 -0700 Subject: Use clang-format, llvm style, for formatting. * Reformatted all source files. * Added 'format' target to Makefile. * Removed 'astyle' target. * Updated .editorconfig. --- src/main.c | 343 ++++++++++++++++++++++++++++++------------------------------- 1 file changed, 168 insertions(+), 175 deletions(-) (limited to 'src/main.c') diff --git a/src/main.c b/src/main.c index 7fae7e4..239d793 100644 --- a/src/main.c +++ b/src/main.c @@ -12,190 +12,183 @@ #endif typedef enum { - FORMAT_NONE, - FORMAT_HTML, - FORMAT_XML, - FORMAT_MAN, - FORMAT_COMMONMARK, - FORMAT_LATEX + FORMAT_NONE, + FORMAT_HTML, + FORMAT_XML, + FORMAT_MAN, + FORMAT_COMMONMARK, + FORMAT_LATEX } writer_format; -void print_usage() -{ - printf("Usage: cmark [FILE*]\n"); - printf("Options:\n"); - printf(" --to, -t FORMAT Specify output format (html, xml, man, commonmark, latex)\n"); - printf(" --width WIDTH Specify wrap width (default 0 = nowrap)\n"); - printf(" --sourcepos Include source position attribute\n"); - printf(" --hardbreaks Treat newlines as hard line breaks\n"); - printf(" --safe Suppress raw HTML and dangerous URLs\n"); - printf(" --smart Use smart punctuation\n"); - printf(" --normalize Consolidate adjacent text nodes\n"); - printf(" --help, -h Print usage information\n"); - printf(" --version Print version\n"); +void print_usage() { + printf("Usage: cmark [FILE*]\n"); + printf("Options:\n"); + printf(" --to, -t FORMAT Specify output format (html, xml, man, " + "commonmark, latex)\n"); + printf(" --width WIDTH Specify wrap width (default 0 = nowrap)\n"); + printf(" --sourcepos Include source position attribute\n"); + printf(" --hardbreaks Treat newlines as hard line breaks\n"); + printf(" --safe Suppress raw HTML and dangerous URLs\n"); + printf(" --smart Use smart punctuation\n"); + printf(" --normalize Consolidate adjacent text nodes\n"); + printf(" --help, -h Print usage information\n"); + printf(" --version Print version\n"); } static void print_document(cmark_node *document, writer_format writer, - int options, int width) -{ - char *result; - - switch (writer) { - case FORMAT_HTML: - result = cmark_render_html(document, options); - break; - case FORMAT_XML: - result = cmark_render_xml(document, options); - break; - case FORMAT_MAN: - result = cmark_render_man(document, options, width); - break; - case FORMAT_COMMONMARK: - result = cmark_render_commonmark(document, options, width); - break; - case FORMAT_LATEX: - result = cmark_render_latex(document, options, width); - break; - default: - fprintf(stderr, "Unknown format %d\n", writer); - exit(1); - } - printf("%s", result); - free(result); + int options, int width) { + char *result; + + switch (writer) { + case FORMAT_HTML: + result = cmark_render_html(document, options); + break; + case FORMAT_XML: + result = cmark_render_xml(document, options); + break; + case FORMAT_MAN: + result = cmark_render_man(document, options, width); + break; + case FORMAT_COMMONMARK: + result = cmark_render_commonmark(document, options, width); + break; + case FORMAT_LATEX: + result = cmark_render_latex(document, options, width); + break; + default: + fprintf(stderr, "Unknown format %d\n", writer); + exit(1); + } + printf("%s", result); + free(result); } -int main(int argc, char *argv[]) -{ - int i, numfps = 0; - int *files; - char buffer[4096]; - cmark_parser *parser; - size_t bytes; - cmark_node *document; - int width = 0; - char *unparsed; - writer_format writer = FORMAT_HTML; - int options = CMARK_OPT_DEFAULT; +int main(int argc, char *argv[]) { + int i, numfps = 0; + int *files; + char buffer[4096]; + cmark_parser *parser; + size_t bytes; + cmark_node *document; + int width = 0; + char *unparsed; + writer_format writer = FORMAT_HTML; + int options = CMARK_OPT_DEFAULT; #if defined(_WIN32) && !defined(__CYGWIN__) - _setmode(_fileno(stdout), _O_BINARY); + _setmode(_fileno(stdout), _O_BINARY); #endif - files = (int *)malloc(argc * sizeof(*files)); - - for (i = 1; i < argc; i++) { - if (strcmp(argv[i], "--version") == 0) { - printf("cmark %s", CMARK_VERSION_STRING); - printf(" - CommonMark converter\n(C) 2014, 2015 John MacFarlane\n"); - exit(0); - } else if (strcmp(argv[i], "--sourcepos") == 0) { - options |= CMARK_OPT_SOURCEPOS; - } else if (strcmp(argv[i], "--hardbreaks") == 0) { - options |= CMARK_OPT_HARDBREAKS; - } else if (strcmp(argv[i], "--smart") == 0) { - options |= CMARK_OPT_SMART; - } else if (strcmp(argv[i], "--safe") == 0) { - options |= CMARK_OPT_SAFE; - } else if (strcmp(argv[i], "--normalize") == 0) { - options |= CMARK_OPT_NORMALIZE; - } else if (strcmp(argv[i], "--validate-utf8") == 0) { - options |= CMARK_OPT_VALIDATE_UTF8; - } else if ((strcmp(argv[i], "--help") == 0) || - (strcmp(argv[i], "-h") == 0)) { - print_usage(); - exit(0); - } else if (strcmp(argv[i], "--width") == 0) { - i += 1; - if (i < argc) { - width = (int)strtol(argv[i], &unparsed, 10); - if (unparsed && strlen(unparsed) > 0) { - fprintf(stderr, - "failed parsing width '%s' at '%s'\n", - argv[i], unparsed); - exit(1); - } - } else { - fprintf(stderr, - "--width requires an argument\n"); - exit(1); - } - } else if ((strcmp(argv[i], "-t") == 0) || - (strcmp(argv[i], "--to") == 0)) { - i += 1; - if (i < argc) { - if (strcmp(argv[i], "man") == 0) { - writer = FORMAT_MAN; - } else if (strcmp(argv[i], "html") == 0) { - writer = FORMAT_HTML; - } else if (strcmp(argv[i], "xml") == 0) { - writer = FORMAT_XML; - } else if (strcmp(argv[i], "commonmark") == 0) { - writer = FORMAT_COMMONMARK; - } else if (strcmp(argv[i], "latex") == 0) { - writer = FORMAT_LATEX; - } else { - fprintf(stderr, - "Unknown format %s\n", argv[i]); - exit(1); - } - } else { - fprintf(stderr, "No argument provided for %s\n", - argv[i - 1]); - exit(1); - } - } else if (*argv[i] == '-') { - print_usage(); - exit(1); - } else { // treat as file argument - files[numfps++] = i; - } - } - - parser = cmark_parser_new(options); - for (i = 0; i < numfps; i++) { - FILE *fp = fopen(argv[files[i]], "r"); - if (fp == NULL) { - fprintf(stderr, "Error opening file %s: %s\n", - argv[files[i]], strerror(errno)); - exit(1); - } - - start_timer(); - while ((bytes = fread(buffer, 1, sizeof(buffer), fp)) > 0) { - cmark_parser_feed(parser, buffer, bytes); - if (bytes < sizeof(buffer)) { - break; - } - } - end_timer("processing lines"); - - fclose(fp); - } - - if (numfps == 0) { - - while ((bytes = fread(buffer, 1, sizeof(buffer), stdin)) > 0) { - cmark_parser_feed(parser, buffer, bytes); - if (bytes < sizeof(buffer)) { - break; - } - } - } - - start_timer(); - document = cmark_parser_finish(parser); - end_timer("finishing document"); - cmark_parser_free(parser); - - start_timer(); - print_document(document, writer, options, width); - end_timer("print_document"); - - start_timer(); - cmark_node_free(document); - end_timer("free_blocks"); - - free(files); - - return 0; + files = (int *)malloc(argc * sizeof(*files)); + + for (i = 1; i < argc; i++) { + if (strcmp(argv[i], "--version") == 0) { + printf("cmark %s", CMARK_VERSION_STRING); + printf(" - CommonMark converter\n(C) 2014, 2015 John MacFarlane\n"); + exit(0); + } else if (strcmp(argv[i], "--sourcepos") == 0) { + options |= CMARK_OPT_SOURCEPOS; + } else if (strcmp(argv[i], "--hardbreaks") == 0) { + options |= CMARK_OPT_HARDBREAKS; + } else if (strcmp(argv[i], "--smart") == 0) { + options |= CMARK_OPT_SMART; + } else if (strcmp(argv[i], "--safe") == 0) { + options |= CMARK_OPT_SAFE; + } else if (strcmp(argv[i], "--normalize") == 0) { + options |= CMARK_OPT_NORMALIZE; + } else if (strcmp(argv[i], "--validate-utf8") == 0) { + options |= CMARK_OPT_VALIDATE_UTF8; + } else if ((strcmp(argv[i], "--help") == 0) || + (strcmp(argv[i], "-h") == 0)) { + print_usage(); + exit(0); + } else if (strcmp(argv[i], "--width") == 0) { + i += 1; + if (i < argc) { + width = (int)strtol(argv[i], &unparsed, 10); + if (unparsed && strlen(unparsed) > 0) { + fprintf(stderr, "failed parsing width '%s' at '%s'\n", argv[i], + unparsed); + exit(1); + } + } else { + fprintf(stderr, "--width requires an argument\n"); + exit(1); + } + } else if ((strcmp(argv[i], "-t") == 0) || (strcmp(argv[i], "--to") == 0)) { + i += 1; + if (i < argc) { + if (strcmp(argv[i], "man") == 0) { + writer = FORMAT_MAN; + } else if (strcmp(argv[i], "html") == 0) { + writer = FORMAT_HTML; + } else if (strcmp(argv[i], "xml") == 0) { + writer = FORMAT_XML; + } else if (strcmp(argv[i], "commonmark") == 0) { + writer = FORMAT_COMMONMARK; + } else if (strcmp(argv[i], "latex") == 0) { + writer = FORMAT_LATEX; + } else { + fprintf(stderr, "Unknown format %s\n", argv[i]); + exit(1); + } + } else { + fprintf(stderr, "No argument provided for %s\n", argv[i - 1]); + exit(1); + } + } else if (*argv[i] == '-') { + print_usage(); + exit(1); + } else { // treat as file argument + files[numfps++] = i; + } + } + + parser = cmark_parser_new(options); + for (i = 0; i < numfps; i++) { + FILE *fp = fopen(argv[files[i]], "r"); + if (fp == NULL) { + fprintf(stderr, "Error opening file %s: %s\n", argv[files[i]], + strerror(errno)); + exit(1); + } + + start_timer(); + while ((bytes = fread(buffer, 1, sizeof(buffer), fp)) > 0) { + cmark_parser_feed(parser, buffer, bytes); + if (bytes < sizeof(buffer)) { + break; + } + } + end_timer("processing lines"); + + fclose(fp); + } + + if (numfps == 0) { + + while ((bytes = fread(buffer, 1, sizeof(buffer), stdin)) > 0) { + cmark_parser_feed(parser, buffer, bytes); + if (bytes < sizeof(buffer)) { + break; + } + } + } + + start_timer(); + document = cmark_parser_finish(parser); + end_timer("finishing document"); + cmark_parser_free(parser); + + start_timer(); + print_document(document, writer, options, width); + end_timer("print_document"); + + start_timer(); + cmark_node_free(document); + end_timer("free_blocks"); + + free(files); + + return 0; } -- cgit v1.2.3