diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | alias.c | 22 | ||||
| -rw-r--r-- | cache.h | 2 | ||||
| -rw-r--r-- | git.c | 17 |
4 files changed, 29 insertions, 15 deletions
@@ -327,7 +327,8 @@ LIB_OBJS = \ alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \ color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \ convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \ - transport.o bundle.o walker.o parse-options.o ws.o archive.o + transport.o bundle.o walker.o parse-options.o ws.o archive.o \ + alias.o BUILTIN_OBJS = \ builtin-add.o \ diff --git a/alias.c b/alias.c new file mode 100644 index 0000000000..116cac87c3 --- /dev/null +++ b/alias.c @@ -0,0 +1,22 @@ +#include "cache.h" + +static const char *alias_key; +static char *alias_val; +static int alias_lookup_cb(const char *k, const char *v) +{ + if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) { + if (!v) + return config_error_nonbool(k); + alias_val = xstrdup(v); + return 0; + } + return 0; +} + +char *alias_lookup(const char *alias) +{ + alias_key = alias; + alias_val = NULL; + git_config(alias_lookup_cb); + return alias_val; +} @@ -765,4 +765,6 @@ int pathspec_match(const char **spec, char *matched, const char *filename, int s int report_path_error(const char *ps_matched, const char **pathspec, int prefix_offset); void overlay_tree_on_cache(const char *tree_name, const char *prefix); +char *alias_lookup(const char *alias); + #endif /* CACHE_H */ @@ -87,19 +87,6 @@ static int handle_options(const char*** argv, int* argc, int* envchanged) return handled; } -static const char *alias_command; -static char *alias_string; - -static int git_alias_config(const char *var, const char *value) -{ - if (!prefixcmp(var, "alias.") && !strcmp(var + 6, alias_command)) { - if (!value) - return config_error_nonbool(var); - alias_string = xstrdup(value); - } - return 0; -} - static int split_cmdline(char *cmdline, const char ***argv) { int src, dst, count = 0, size = 16; @@ -159,11 +146,13 @@ static int handle_alias(int *argcp, const char ***argv) const char *subdir; int count, option_count; const char** new_argv; + const char *alias_command; + char *alias_string; subdir = setup_git_directory_gently(&nongit); alias_command = (*argv)[0]; - git_config(git_alias_config); + alias_string = alias_lookup(alias_command); if (alias_string) { if (alias_string[0] == '!') { if (*argcp > 1) { |