comparison: cline.c
cline.c
- changeset 14
- ee9333c91dda
- parent 12
- 902cb8d2053c
- child 16
- bc9a0fefd892
equal
deleted
inserted
replaced
| 13:51b1ba3776b1 | 14:ee9333c91dda |
|---|---|
| 9 #include "scanner.h" | 9 #include "scanner.h" |
| 10 #include "settings.h" | 10 #include "settings.h" |
| 11 #include "arguments.h" | 11 #include "arguments.h" |
| 12 | 12 |
| 13 void printHelpText() { | 13 void printHelpText() { |
| 14 // Help text | |
| 15 const char* helpText = | 14 const char* helpText = |
| 16 "\nUsage:" | 15 "\nUsage:" |
| 17 "\n cline [-hrm][-s suffix][<directory>]" | 16 "\n cline [-hrm][-s suffix][<directory>]" |
| 18 "\n cline [-hrm][-S suffix][<directory>]" | 17 "\n cline [-hrm][-S suffix][<directory>]" |
| 19 "\n\nCounts the line terminator characters (\\n) within all" | 18 "\n\nCounts the line terminator characters (\\n) within all" |
| 24 "\n -s <suffixes> - only count files with these suffixes (separated" | 23 "\n -s <suffixes> - only count files with these suffixes (separated" |
| 25 "\n by commas)" | 24 "\n by commas)" |
| 26 "\n -S <suffixes> - count any file except those with these suffixes" | 25 "\n -S <suffixes> - count any file except those with these suffixes" |
| 27 "\n (separated by commas)" | 26 "\n (separated by commas)" |
| 28 "\n -r, -R - includes subdirectories" | 27 "\n -r, -R - includes subdirectories" |
| 28 "\n -v, --version - print out version information" | |
| 29 "\n\n" | 29 "\n\n" |
| 30 "The default call without any options is:" | 30 "The default call without any options is:" |
| 31 "\n cline ./\n" | 31 "\n cline ./\n" |
| 32 "So each file in the working directory is counted. If you want to count C" | 32 "So each file in the working directory is counted. If you want to count C" |
| 33 "\nsource code in your working directory and its subdirectories, type:" | 33 "\nsource code in your working directory and its subdirectories, type:" |
| 34 "\n cline -rs .c\n"; | 34 "\n cline -rs .c\n"; |
| 35 | 35 |
| 36 printf(helpText); | 36 printf(helpText); |
| 37 } | |
| 38 | |
| 39 int exit_with_version(settings_t* settings) { | |
| 40 printf("cline - Version: %s", VERSION); | |
| 41 destroy_settings_t(settings); | |
| 42 return 0; | |
| 37 } | 43 } |
| 38 | 44 |
| 39 int exit_with_help(settings_t* settings, int code) { | 45 int exit_with_help(settings_t* settings, int code) { |
| 40 printHelpText(); | 46 printHelpText(); |
| 41 destroy_settings_t(settings); | 47 destroy_settings_t(settings); |
| 52 } | 58 } |
| 53 | 59 |
| 54 // Get arguments | 60 // Get arguments |
| 55 char* directory = "./"; | 61 char* directory = "./"; |
| 56 char* suffix = " "; | 62 char* suffix = " "; |
| 57 bool showHelp = false; | |
| 58 int checked = 0; | 63 int checked = 0; |
| 59 | 64 |
| 60 for (int t = 1 ; t < argc ; t++) { | 65 for (int t = 1 ; t < argc ; t++) { |
| 61 | 66 |
| 62 int argflags = checkArgument(argv[t], "hsSrRm"); | 67 int argflags = checkArgument(argv[t], "hsSrRmv"); |
| 63 | 68 |
| 64 // s | 69 // s, S |
| 65 if ((argflags & 2) > 0) { | 70 if ((argflags & 6) > 0) { |
| 66 if (registerArgument(&checked, 6)) { | 71 if (registerArgument(&checked, 6)) { |
| 67 return exit_with_help(settings, 1); | 72 return exit_with_help(settings, 1); |
| 68 } | 73 } |
| 69 settings->includeSuffixes = true; | 74 settings->includeSuffixes = (argflags & 2) > 0; |
| 70 t++; | 75 t++; |
| 71 if (t >= argc) { | 76 if (t >= argc) { |
| 72 return exit_with_help(settings, 1); | 77 return exit_with_help(settings, 1); |
| 73 } | 78 } |
| 74 suffix = argv[t]; | 79 suffix = argv[t]; |
| 75 } | 80 } |
| 76 // S | |
| 77 if ((argflags & 4) > 0) { | |
| 78 if (registerArgument(&checked, 6)) { | |
| 79 return exit_with_help(settings, 1); | |
| 80 } | |
| 81 settings->includeSuffixes = false; | |
| 82 t++; | |
| 83 if (t >= argc) { | |
| 84 return exit_with_help(settings, 1); | |
| 85 } | |
| 86 suffix = argv[t]; | |
| 87 } | |
| 88 // h | 81 // h |
| 89 if ((argflags & 1) > 0 || strcmp(argv[t], "--help") == 0) { | 82 if ((argflags & 1) > 0 || strcmp(argv[t], "--help") == 0) { |
| 90 return exit_with_help(settings, 1); | 83 return exit_with_help(settings, 0); |
| 91 } | 84 } |
| 92 // r, R | 85 // r, R |
| 93 if ((argflags & 24) > 0) { | 86 if ((argflags & 24) > 0) { |
| 94 if (registerArgument(&checked, 24)) { | 87 if (registerArgument(&checked, 24)) { |
| 95 return exit_with_help(settings, 1); | 88 return exit_with_help(settings, 1); |
| 100 if ((argflags & 32) > 0) { | 93 if ((argflags & 32) > 0) { |
| 101 if (registerArgument(&checked, 32)) { | 94 if (registerArgument(&checked, 32)) { |
| 102 return exit_with_help(settings, 1); | 95 return exit_with_help(settings, 1); |
| 103 } | 96 } |
| 104 settings->matchesOnly = true; | 97 settings->matchesOnly = true; |
| 98 } | |
| 99 // v | |
| 100 if ((argflags & 64) > 0 || strcmp(argv[t], "--version") == 0) { | |
| 101 return exit_with_version(settings); | |
| 105 } | 102 } |
| 106 // Path | 103 // Path |
| 107 if (argflags == 0) { | 104 if (argflags == 0) { |
| 108 if (registerArgument(&checked, 1024)) { | 105 if (registerArgument(&checked, 1024)) { |
| 109 return exit_with_help(settings, 1); | 106 return exit_with_help(settings, 1); |
