diff options
Diffstat (limited to 'submodule.c')
| -rw-r--r-- | submodule.c | 57 |
1 files changed, 56 insertions, 1 deletions
diff --git a/submodule.c b/submodule.c index 61cb6e21dd..ff2863074b 100644 --- a/submodule.c +++ b/submodule.c @@ -6,6 +6,10 @@ #include "revision.h" #include "run-command.h" #include "diffcore.h" +#include "string-list.h" + +struct string_list config_name_for_path; +struct string_list config_ignore_for_name; static int add_submodule_odb(const char *path) { @@ -46,6 +50,57 @@ done: return ret; } +void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt, + const char *path) +{ + struct string_list_item *path_option, *ignore_option; + path_option = unsorted_string_list_lookup(&config_name_for_path, path); + if (path_option) { + ignore_option = unsorted_string_list_lookup(&config_ignore_for_name, path_option->util); + if (ignore_option) + handle_ignore_submodules_arg(diffopt, ignore_option->util); + } +} + +int parse_submodule_config_option(const char *var, const char *value) +{ + int len; + struct string_list_item *config; + struct strbuf submodname = STRBUF_INIT; + + var += 10; /* Skip "submodule." */ + + len = strlen(var); + if ((len > 5) && !strcmp(var + len - 5, ".path")) { + strbuf_add(&submodname, var, len - 5); + config = unsorted_string_list_lookup(&config_name_for_path, value); + if (config) + free(config->util); + else + config = string_list_append(&config_name_for_path, xstrdup(value)); + config->util = strbuf_detach(&submodname, NULL); + strbuf_release(&submodname); + } else if ((len > 7) && !strcmp(var + len - 7, ".ignore")) { + if (strcmp(value, "untracked") && strcmp(value, "dirty") && + strcmp(value, "all") && strcmp(value, "none")) { + warning("Invalid parameter \"%s\" for config option \"submodule.%s.ignore\"", value, var); + return 0; + } + + strbuf_add(&submodname, var, len - 7); + config = unsorted_string_list_lookup(&config_ignore_for_name, submodname.buf); + if (config) + free(config->util); + else + config = string_list_append(&config_ignore_for_name, + strbuf_detach(&submodname, NULL)); + strbuf_release(&submodname); + config->util = xstrdup(value); + return 0; + } + return 0; +} + void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *arg) { @@ -55,7 +110,7 @@ void handle_ignore_submodules_arg(struct diff_options *diffopt, DIFF_OPT_SET(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES); else if (!strcmp(arg, "dirty")) DIFF_OPT_SET(diffopt, IGNORE_DIRTY_SUBMODULES); - else + else if (strcmp(arg, "none")) die("bad --ignore-submodules argument: %s", arg); } |