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Merge branch 'pb/repo'

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* pb/repo:
  Add support for explicit type specifiers when calling git-repo-config
This commit is contained in:
Junio C Hamano 2006-02-12 05:02:30 -08:00
commit af8c28e145
2 changed files with 37 additions and 8 deletions
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18
Documentation/git-repo-config.txt
View File

@ -8,12 +8,12 @@ git-repo-config - Get and set options in .git/config.
SYNOPSIS SYNOPSIS
-------- --------
'git-repo-config' name [value [value_regex]] 'git-repo-config' [type] name [value [value_regex]]
'git-repo-config' --replace-all name [value [value_regex]] 'git-repo-config' [type] --replace-all name [value [value_regex]]
'git-repo-config' --get name [value_regex] 'git-repo-config' [type] --get name [value_regex]
'git-repo-config' --get-all name [value_regex] 'git-repo-config' [type] --get-all name [value_regex]
'git-repo-config' --unset name [value_regex] 'git-repo-config' [type] --unset name [value_regex]
'git-repo-config' --unset-all name [value_regex] 'git-repo-config' [type] --unset-all name [value_regex]
DESCRIPTION DESCRIPTION
----------- -----------
@ -26,6 +26,12 @@ should provide a POSIX regex for the value. If you want to handle the lines
*not* matching the regex, just prepend a single exclamation mark in front *not* matching the regex, just prepend a single exclamation mark in front
(see EXAMPLES). (see EXAMPLES).
The type specifier can be either '--int' or '--bool', which will make
'git-repo-config' ensure that the variable(s) are of the given type and
convert the value to the canonical form (simple decimal number for int,
a "true" or "false" string for bool). If no type specifier is passed,
no checks or transformations are performed on the value.
This command will fail if This command will fail if
. .git/config is invalid, . .git/config is invalid,

27
repo-config.c
View File

@ -2,7 +2,7 @@
#include <regex.h> #include <regex.h>
static const char git_config_set_usage[] = static const char git_config_set_usage[] =
"git-repo-config [--get | --get-all | --replace-all | --unset | --unset-all] name [value [value_regex]]"; "git-repo-config [ --bool | --int ] [--get | --get-all | --replace-all | --unset | --unset-all] name [value [value_regex]]";
static char* key = NULL; static char* key = NULL;
static char* value = NULL; static char* value = NULL;
@ -10,6 +10,7 @@ static regex_t* regexp = NULL;
static int do_all = 0; static int do_all = 0;
static int do_not_match = 0; static int do_not_match = 0;
static int seen = 0; static int seen = 0;
static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
static int show_config(const char* key_, const char* value_) static int show_config(const char* key_, const char* value_)
{ {
@ -25,7 +26,17 @@ static int show_config(const char* key_, const char* value_)
fprintf(stderr, "More than one value: %s\n", value); fprintf(stderr, "More than one value: %s\n", value);
free(value); free(value);
} }
value = strdup(value_);
if (type == T_INT) {
value = malloc(256);
sprintf(value, "%d", git_config_int(key_, value_));
} else if (type == T_BOOL) {
value = malloc(256);
sprintf(value, "%s", git_config_bool(key_, value_)
? "true" : "false");
} else {
value = strdup(value_ ? value_ : "");
}
seen++; seen++;
} }
return 0; return 0;
@ -73,6 +84,18 @@ static int get_value(const char* key_, const char* regex_)
int main(int argc, const char **argv) int main(int argc, const char **argv)
{ {
setup_git_directory(); setup_git_directory();
while (1 < argc) {
if (!strcmp(argv[1], "--int"))
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
else
break;
argc--;
argv++;
}
switch (argc) { switch (argc) {
case 2: case 2:
return get_value(argv[1], NULL); return get_value(argv[1], NULL);