diff options
Diffstat (limited to 'git.c')
| -rw-r--r-- | git.c | 39 |
1 files changed, 34 insertions, 5 deletions
@@ -1,4 +1,5 @@ #include "builtin.h" +#include "config.h" #include "exec_cmd.h" #include "help.h" #include "run-command.h" @@ -17,6 +18,8 @@ const char git_more_info_string[] = static int use_pager = -1; +static void list_builtins(void); + static void commit_pager_choice(void) { switch (use_pager) { case 0: @@ -30,6 +33,16 @@ static void commit_pager_choice(void) { } } +void setup_auto_pager(const char *cmd, int def) +{ + if (use_pager != -1 || pager_in_use()) + return; + use_pager = check_pager_config(cmd); + if (use_pager == -1) + use_pager = def; + commit_pager_choice(); +} + static int handle_options(const char ***argv, int *argc, int *envchanged) { const char **orig_argv = *argv; @@ -169,6 +182,10 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) setenv(GIT_ICASE_PATHSPECS_ENVIRONMENT, "1", 1); if (envchanged) *envchanged = 1; + } else if (!strcmp(cmd, "--no-optional-locks")) { + setenv(GIT_OPTIONAL_LOCKS_ENVIRONMENT, "0", 1); + if (envchanged) + *envchanged = 1; } else if (!strcmp(cmd, "--shallow-file")) { (*argv)++; (*argc)--; @@ -188,6 +205,9 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) } (*argv)++; (*argc)--; + } else if (!strcmp(cmd, "--list-builtins")) { + list_builtins(); + exit(0); } else { fprintf(stderr, "Unknown option: %s\n", cmd); usage(git_usage_string); @@ -277,6 +297,7 @@ static int handle_alias(int *argcp, const char ***argv) */ #define NEED_WORK_TREE (1<<3) #define SUPPORT_SUPER_PREFIX (1<<4) +#define DELAY_PAGER_CONFIG (1<<5) struct cmd_struct { const char *cmd; @@ -300,7 +321,8 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) prefix = setup_git_directory_gently(&nongit_ok); } - if (use_pager == -1 && p->option & (RUN_SETUP | RUN_SETUP_GENTLY)) + if (use_pager == -1 && p->option & (RUN_SETUP | RUN_SETUP_GENTLY) && + !(p->option & DELAY_PAGER_CONFIG)) use_pager = check_pager_config(p->cmd); if (use_pager == -1 && p->option & USE_PAGER) use_pager = 1; @@ -386,7 +408,7 @@ static struct cmd_struct commands[] = { { "fsck-objects", cmd_fsck, RUN_SETUP }, { "gc", cmd_gc, RUN_SETUP }, { "get-tar-commit-id", cmd_get_tar_commit_id }, - { "grep", cmd_grep, RUN_SETUP_GENTLY | SUPPORT_SUPER_PREFIX }, + { "grep", cmd_grep, RUN_SETUP_GENTLY }, { "hash-object", cmd_hash_object }, { "help", cmd_help }, { "index-pack", cmd_index_pack, RUN_SETUP_GENTLY }, @@ -394,7 +416,7 @@ static struct cmd_struct commands[] = { { "init-db", cmd_init_db }, { "interpret-trailers", cmd_interpret_trailers, RUN_SETUP_GENTLY }, { "log", cmd_log, RUN_SETUP }, - { "ls-files", cmd_ls_files, RUN_SETUP | SUPPORT_SUPER_PREFIX }, + { "ls-files", cmd_ls_files, RUN_SETUP }, { "ls-remote", cmd_ls_remote, RUN_SETUP_GENTLY }, { "ls-tree", cmd_ls_tree, RUN_SETUP }, { "mailinfo", cmd_mailinfo, RUN_SETUP_GENTLY }, @@ -448,7 +470,7 @@ static struct cmd_struct commands[] = { { "stripspace", cmd_stripspace }, { "submodule--helper", cmd_submodule__helper, RUN_SETUP | SUPPORT_SUPER_PREFIX}, { "symbolic-ref", cmd_symbolic_ref, RUN_SETUP }, - { "tag", cmd_tag, RUN_SETUP }, + { "tag", cmd_tag, RUN_SETUP | DELAY_PAGER_CONFIG }, { "unpack-file", cmd_unpack_file, RUN_SETUP }, { "unpack-objects", cmd_unpack_objects, RUN_SETUP }, { "update-index", cmd_update_index, RUN_SETUP }, @@ -482,6 +504,13 @@ int is_builtin(const char *s) return !!get_builtin(s); } +static void list_builtins(void) +{ + int i; + for (i = 0; i < ARRAY_SIZE(commands); i++) + printf("%s\n", commands[i].cmd); +} + #ifdef STRIP_EXTENSION static void strip_extension(const char **argv) { @@ -534,7 +563,7 @@ static void execv_dashed_external(const char **argv) if (get_super_prefix()) die("%s doesn't support --super-prefix", argv[0]); - if (use_pager == -1) + if (use_pager == -1 && !is_builtin(argv[0])) use_pager = check_pager_config(argv[0]); commit_pager_choice(); |