4 #include "string-list.h"
6 struct config_alias_data {
9 struct string_list *list;
12 static int config_alias_cb(const char *key, const char *value, void *d)
14 struct config_alias_data *data = d;
17 if (!skip_prefix(key, "alias.", &p))
21 if (!strcasecmp(p, data->alias))
22 return git_config_string((const char **)&data->v,
24 } else if (data->list) {
25 string_list_append(data->list, p);
31 char *alias_lookup(const char *alias)
33 struct config_alias_data data = { alias, NULL };
35 read_early_config(config_alias_cb, &data);
40 void list_aliases(struct string_list *list)
42 struct config_alias_data data = { NULL, NULL, list };
44 read_early_config(config_alias_cb, &data);
47 #define SPLIT_CMDLINE_BAD_ENDING 1
48 #define SPLIT_CMDLINE_UNCLOSED_QUOTE 2
49 static const char *split_cmdline_errors[] = {
50 N_("cmdline ends with \\"),
54 int split_cmdline(char *cmdline, const char ***argv)
56 int src, dst, count = 0, size = 16;
59 ALLOC_ARRAY(*argv, size);
61 /* split alias_string */
62 (*argv)[count++] = cmdline;
63 for (src = dst = 0; cmdline[src];) {
64 char c = cmdline[src];
65 if (!quoted && isspace(c)) {
68 && isspace(cmdline[src]))
70 ALLOC_GROW(*argv, count + 1, size);
71 (*argv)[count++] = cmdline + dst;
72 } else if (!quoted && (c == '\'' || c == '"')) {
75 } else if (c == quoted) {
79 if (c == '\\' && quoted != '\'') {
84 return -SPLIT_CMDLINE_BAD_ENDING;
96 return -SPLIT_CMDLINE_UNCLOSED_QUOTE;
99 ALLOC_GROW(*argv, count + 1, size);
100 (*argv)[count] = NULL;
105 const char *split_cmdline_strerror(int split_cmdline_errno)
107 return split_cmdline_errors[-split_cmdline_errno - 1];