mirror of
https://github.com/textmate/textmate.git
synced 2026-04-28 03:00:34 -04:00
119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
#include <text/indent.h>
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#include <text/tokenize.h>
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#include <io/path.h>
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#include <regexp/indent.h>
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#include <plist/plist.h>
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#include <oak/oak.h>
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static double const AppVersion = 1.0;
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static size_t const AppRevision = APP_REVISION;
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extern char* optarg;
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extern int optind;
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static void usage (FILE* io = stdout)
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{
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fprintf(io, "%1$s %2$.1f (" COMPILE_DATE " revision %3$zu)\n", getprogname(), AppVersion, AppRevision);
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fprintf(io, "Usage: %s [ptishv] «file» ..\n", getprogname());
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fprintf(io, "\n");
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fprintf(io, "Options:\n");
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fprintf(io, " -p/--patterns «plist» A tmPreferences file with indent settings.\n");
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fprintf(io, " -t/--tab «size» Set tab size (default: 3).\n");
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fprintf(io, " -i/--indent «size» Set indent size (default: tab size).\n");
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fprintf(io, " -s/--spaces Use spaces instead of tabs for indent.\n");
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fprintf(io, " -h/--help Show this help.\n");
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fprintf(io, " -v/--version Show version number.\n");
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}
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static void version ()
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{
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fprintf(stdout, "%1$s %2$.1f (" COMPILE_DATE " revision %3$zu)\n", getprogname(), AppVersion, AppRevision);
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}
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int main (int argc, char const* argv[])
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{
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static struct option const longopts[] = {
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{ "patterns", required_argument, 0, 'p' },
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{ "tab", required_argument, 0, 't' },
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{ "indent", required_argument, 0, 'i' },
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{ "spaces", no_argument, 0, 's' },
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{ "help", no_argument, 0, 'h' },
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{ "version", no_argument, 0, 'v' },
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{ 0, 0, 0, 0 }
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};
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std::string patterns = NULL_STR;
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size_t tabSize = 3;
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size_t indentSize = 0;
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bool softTabs = false;
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unsigned int ch;
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while((ch = getopt_long(argc, (char* const*)argv, "p:t:i:shv", longopts, NULL)) != -1)
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{
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switch(ch)
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{
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case 'p': patterns = optarg; break;
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case 't': tabSize = strtol(optarg, NULL, 10); break;
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case 'i': indentSize = strtol(optarg, NULL, 10); break;
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case 's': softTabs = true; break;
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case 'h': usage(); return 0;
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case 'v': version(); return 0;
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case '?': /* unknown option */ return 1;
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case ':': /* missing option */ return 1;
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default: usage(stderr); return 1;
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}
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}
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if(optind == argc)
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return usage(stderr), 0;
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std::vector<std::string> files;
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for(int i = optind; i < argc; ++i)
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files.push_back(argv[i]);
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patterns = patterns == NULL_STR ? "/Users/duff/Library/Application Support/Avian/Bundles/php.tmbundle/Preferences/Indentation Rules.tmPreferences" : patterns;
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indentSize = indentSize == 0 ? tabSize : indentSize;
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if(files.empty())
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files.push_back("/Users/duff/Desktop/indent-test.html");
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plist::dictionary_t plist = plist::load(patterns);
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regexp::pattern_t array[4];
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static std::string const keys[] = { "increaseIndentPattern", "decreaseIndentPattern", "indentNextLinePattern", "unIndentedLinePattern" };
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iterate(key, keys)
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{
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std::string tmp;
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if(plist::get_key_path(plist, "settings." + *key, tmp))
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array[key - keys] = tmp;
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}
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// ==========
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// = Indent =
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// ==========
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text::indent_t indent(tabSize, indentSize, softTabs);
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iterate(file, files)
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{
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indent::fsm_t fsm(array, 1, 1);
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std::string const str = path::content(*file);
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std::string::size_type n = 0;
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while(n != std::string::npos)
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{
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while(n < str.size() && (str[n] == ' ' || str[n] == '\t'))
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++n;
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std::string::size_type eol = str.find('\n', n);
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if(eol < str.size())
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++eol;
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std::string line = str.substr(n, eol - n);
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fprintf(stdout, "%s%s", indent.create(0, fsm.scan_line(line)).c_str(), line.c_str());
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n = eol;
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}
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}
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return 0;
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}
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