add description parameter to OPT__QUIET
[git/git.git] / test-parse-options.c
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1#include "cache.h"
2#include "parse-options.h"
3
4static int boolean = 0;
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5static int integer = 0;
6static unsigned long timestamp;
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7static int abbrev = 7;
8static int verbose = 0, dry_run = 0, quiet = 0;
beb47437 9static char *string = NULL;
df217ed6 10static char *file = NULL;
6bbfd1fa 11static int ambiguous;
beb47437 12
2af202be 13static int length_callback(const struct option *opt, const char *arg, int unset)
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14{
15 printf("Callback: \"%s\", %d\n",
16 (arg ? arg : "not set"), unset);
17 if (unset)
18 return 1; /* do not support unset */
19
8caa3acf 20 *(int *)opt->value = strlen(arg);
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21 return 0;
22}
23
2af202be 24static int number_callback(const struct option *opt, const char *arg, int unset)
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25{
26 *(int *)opt->value = strtol(arg, NULL, 10);
27 return 0;
28}
29
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30int main(int argc, const char **argv)
31{
df217ed6 32 const char *prefix = "prefix/";
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33 const char *usage[] = {
34 "test-parse-options <options>",
35 NULL
36 };
37 struct option options[] = {
38 OPT_BOOLEAN('b', "boolean", &boolean, "get a boolean"),
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39 OPT_BIT('4', "or4", &boolean,
40 "bitwise-or boolean with ...0100", 4),
2f4b97f9 41 OPT_NEGBIT(0, "neg-or4", &boolean, "same as --no-or4", 4),
010a2dac 42 OPT_GROUP(""),
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43 OPT_INTEGER('i', "integer", &integer, "get a integer"),
44 OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
010a2dac 45 OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23),
c4aca9cc 46 OPT_DATE('t', NULL, &timestamp, "get timestamp of <time>"),
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47 OPT_CALLBACK('L', "length", &integer, "str",
48 "get length of <str>", length_callback),
df217ed6 49 OPT_FILENAME('F', "file", &file, "set file to <FILE>"),
010a2dac 50 OPT_GROUP("String options"),
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51 OPT_STRING('s', "string", &string, "string", "get a string"),
52 OPT_STRING(0, "string2", &string, "str", "get another string"),
243e0614 53 OPT_STRING(0, "st", &string, "st", "get another string (pervert ordering)"),
3a9f0f41 54 OPT_STRING('o', NULL, &string, "str", "get another string"),
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55 OPT_SET_PTR(0, "default-string", &string,
56 "set string to default", (unsigned long)"default"),
57 OPT_GROUP("Magic arguments"),
580d5bff 58 OPT_ARGUMENT("quux", "means --quux"),
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59 OPT_NUMBER_CALLBACK(&integer, "set integer to NUM",
60 number_callback),
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61 { OPTION_BOOLEAN, '+', NULL, &boolean, NULL, "same as -b",
62 PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH },
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63 { OPTION_BOOLEAN, 0, "ambiguous", &ambiguous, NULL,
64 "positive ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
65 { OPTION_BOOLEAN, 0, "no-ambiguous", &ambiguous, NULL,
66 "negative ambiguity", PARSE_OPT_NOARG | PARSE_OPT_NONEG },
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67 OPT_GROUP("Standard options"),
68 OPT__ABBREV(&abbrev),
fd03881a 69 OPT__VERBOSE(&verbose, "be verbose"),
e21adb8c 70 OPT__DRY_RUN(&dry_run, "dry run"),
d52ee6e6 71 OPT__QUIET(&quiet, "be quiet"),
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72 OPT_END(),
73 };
74 int i;
75
df217ed6 76 argc = parse_options(argc, argv, prefix, options, usage, 0);
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77
78 printf("boolean: %d\n", boolean);
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79 printf("integer: %u\n", integer);
80 printf("timestamp: %lu\n", timestamp);
beb47437 81 printf("string: %s\n", string ? string : "(not set)");
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82 printf("abbrev: %d\n", abbrev);
83 printf("verbose: %d\n", verbose);
84 printf("quiet: %s\n", quiet ? "yes" : "no");
85 printf("dry run: %s\n", dry_run ? "yes" : "no");
df217ed6 86 printf("file: %s\n", file ? file : "(not set)");
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87
88 for (i = 0; i < argc; i++)
89 printf("arg %02d: %s\n", i, argv[i]);
90
91 return 0;
92}