Make git-repo-config a builtin

Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 0 insertions, 199 deletions

diff --git a/repo-config.c b/repo-config.c
deleted file mode 100644
index 743f02b7de..0000000000
--- a/repo-config.c
+++ /dev/null
@@ -1,199 +0,0 @@
-#include "cache.h"
-#include <regex.h>
-
-static const char git_config_set_usage[] =
-"git-repo-config [ --bool | --int ] [--get | --get-all | --get-regexp | --replace-all | --unset | --unset-all] name [value [value_regex]] | --list";
-
-static char* key = NULL;
-static regex_t* key_regexp = NULL;
-static regex_t* regexp = NULL;
-static int show_keys = 0;
-static int use_key_regexp = 0;
-static int do_all = 0;
-static int do_not_match = 0;
-static int seen = 0;
-static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
-
-static int show_all_config(const char *key_, const char *value_)
-{
-	if (value_)
-		printf("%s=%s\n", key_, value_);
-	else
-		printf("%s\n", key_);
-	return 0;
-}
-
-static int show_config(const char* key_, const char* value_)
-{
-	char value[256];
-	const char *vptr = value;
-	int dup_error = 0;
-
-	if (!use_key_regexp && strcmp(key_, key))
-		return 0;
-	if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
-		return 0;
-	if (regexp != NULL &&
-			 (do_not_match ^
-			  regexec(regexp, (value_?value_:""), 0, NULL, 0)))
-		return 0;
-
-	if (show_keys)
-		printf("%s ", key_);
-	if (seen && !do_all)
-		dup_error = 1;
-	if (type == T_INT)
-		sprintf(value, "%d", git_config_int(key_, value_?value_:""));
-	else if (type == T_BOOL)
-		vptr = git_config_bool(key_, value_) ? "true" : "false";
-	else
-		vptr = value_?value_:"";
-	seen++;
-	if (dup_error) {
-		error("More than one value for the key %s: %s",
-				key_, vptr);
-	}
-	else
-		printf("%s\n", vptr);
-
-	return 0;
-}
-
-static int get_value(const char* key_, const char* regex_)
-{
-	int ret = -1;
-	char *tl;
-	char *global = NULL, *repo_config = NULL;
-	const char *local;
-
-	local = getenv("GIT_CONFIG");
-	if (!local) {
-		const char *home = getenv("HOME");
-		local = getenv("GIT_CONFIG_LOCAL");
-		if (!local)
-			local = repo_config = strdup(git_path("config"));
-		if (home)
-			global = strdup(mkpath("%s/.gitconfig", home));
-	}
-
-	key = strdup(key_);
-	for (tl=key+strlen(key)-1; tl >= key && *tl != '.'; --tl)
-		*tl = tolower(*tl);
-	for (tl=key; *tl && *tl != '.'; ++tl)
-		*tl = tolower(*tl);
-
-	if (use_key_regexp) {
-		key_regexp = (regex_t*)malloc(sizeof(regex_t));
-		if (regcomp(key_regexp, key, REG_EXTENDED)) {
-			fprintf(stderr, "Invalid key pattern: %s\n", key_);
-			goto free_strings;
-		}
-	}
-
-	if (regex_) {
-		if (regex_[0] == '!') {
-			do_not_match = 1;
-			regex_++;
-		}
-
-		regexp = (regex_t*)malloc(sizeof(regex_t));
-		if (regcomp(regexp, regex_, REG_EXTENDED)) {
-			fprintf(stderr, "Invalid pattern: %s\n", regex_);
-			goto free_strings;
-		}
-	}
-
-	if (do_all && global)
-		git_config_from_file(show_config, global);
-	git_config_from_file(show_config, local);
-	if (!do_all && !seen && global)
-		git_config_from_file(show_config, global);
-
-	free(key);
-	if (regexp) {
-		regfree(regexp);
-		free(regexp);
-	}
-
-	if (do_all)
-		ret = !seen;
-	else
-		ret =  (seen == 1) ? 0 : 1;
-
-free_strings:
-	if (repo_config)
-		free(repo_config);
-	if (global)
-		free(global);
-	return ret;
-}
-
-int main(int argc, const char **argv)
-{
-	int nongit = 0;
-	setup_git_directory_gently(&nongit);
-
-	while (1 < argc) {
-		if (!strcmp(argv[1], "--int"))
-			type = T_INT;
-		else if (!strcmp(argv[1], "--bool"))
-			type = T_BOOL;
-		else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
-			return git_config(show_all_config);
-		else
-			break;
-		argc--;
-		argv++;
-	}
-
-	switch (argc) {
-	case 2:
-		return get_value(argv[1], NULL);
-	case 3:
-		if (!strcmp(argv[1], "--unset"))
-			return git_config_set(argv[2], NULL);
-		else if (!strcmp(argv[1], "--unset-all"))
-			return git_config_set_multivar(argv[2], NULL, NULL, 1);
-		else if (!strcmp(argv[1], "--get"))
-			return get_value(argv[2], NULL);
-		else if (!strcmp(argv[1], "--get-all")) {
-			do_all = 1;
-			return get_value(argv[2], NULL);
-		} else if (!strcmp(argv[1], "--get-regexp")) {
-			show_keys = 1;
-			use_key_regexp = 1;
-			do_all = 1;
-			return get_value(argv[2], NULL);
-		} else
-
-			return git_config_set(argv[1], argv[2]);
-	case 4:
-		if (!strcmp(argv[1], "--unset"))
-			return git_config_set_multivar(argv[2], NULL, argv[3], 0);
-		else if (!strcmp(argv[1], "--unset-all"))
-			return git_config_set_multivar(argv[2], NULL, argv[3], 1);
-		else if (!strcmp(argv[1], "--get"))
-			return get_value(argv[2], argv[3]);
-		else if (!strcmp(argv[1], "--get-all")) {
-			do_all = 1;
-			return get_value(argv[2], argv[3]);
-		} else if (!strcmp(argv[1], "--get-regexp")) {
-			show_keys = 1;
-			use_key_regexp = 1;
-			do_all = 1;
-			return get_value(argv[2], argv[3]);
-		} else if (!strcmp(argv[1], "--replace-all"))
-
-			return git_config_set_multivar(argv[2], argv[3], NULL, 1);
-		else
-
-			return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
-	case 5:
-		if (!strcmp(argv[1], "--replace-all"))
-			return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
-	case 1:
-	default:
-		usage(git_config_set_usage);
-	}
-	return 0;
-}