diff options
| -rw-r--r-- | git.c | 36 |
1 files changed, 30 insertions, 6 deletions
@@ -35,6 +35,27 @@ static void prepend_to_path(const char *dir, int len) setenv("PATH", path, 1); } +static int handle_options(const char*** argv, int* argc) +{ + int handled = 0; + + while (*argc > 0) { + const char *cmd = (*argv)[0]; + if (cmd[0] != '-') + break; + + if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) { + setup_pager(); + } else + die ("Unknown option: %s", cmd); + + (*argv)++; + (*argc)--; + handled++; + } + return handled; +} + static const char *alias_command; static char *alias_string = NULL; @@ -106,7 +127,7 @@ static int handle_alias(int *argcp, const char ***argv) subdir = setup_git_directory_gently(&nongit); if (!nongit) { - int count; + int count, option_count; const char** new_argv; alias_command = (*argv)[0]; @@ -114,6 +135,10 @@ static int handle_alias(int *argcp, const char ***argv) if (alias_string) { count = split_cmdline(alias_string, &new_argv); + option_count = handle_options(&new_argv, &count); + memmove(new_argv - option_count, new_argv, + count * sizeof(char *)); + new_argv -= option_count; if (count < 1) die("empty alias for %s", alias_command); @@ -273,13 +298,12 @@ int main(int argc, const char **argv, char **envp) /* Look for flags.. */ while (argc > 1) { - cmd = *++argv; + argv++; argc--; - if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) { - setup_pager(); - continue; - } + handle_options(&argv, &argc); + + cmd = *argv; if (strncmp(cmd, "--", 2)) break; |