diff options
Diffstat (limited to 'revision.h')
| -rw-r--r-- | revision.h | 91 |
1 files changed, 63 insertions, 28 deletions
diff --git a/revision.h b/revision.h index 5578bb4720..e576845cdd 100644 --- a/revision.h +++ b/revision.h @@ -8,6 +8,7 @@ #include "pretty.h" #include "diff.h" #include "commit-slab-decl.h" +#include "list-objects-filter-options.h" /** * The revision walking API offers functions to build a list of revisions @@ -94,6 +95,12 @@ struct rev_info { /* The end-points specified by the end user */ struct rev_cmdline_info cmdline; + /* + * Object filter options. No filtering is specified + * if and only if filter.choice is zero. + */ + struct list_objects_filter_options filter; + /* excluding from --branches, --refs, etc. expansion */ struct string_list *ref_excludes; @@ -158,6 +165,7 @@ struct rev_info { bisect:1, ancestry_path:1, first_parent_only:1, + exclude_first_parent_only:1, line_level_traverse:1, tree_blobs_in_commit_order:1, @@ -195,7 +203,8 @@ struct rev_info { combine_merges:1, combined_all_paths:1, dense_combined_merges:1, - first_parent_merges:1; + first_parent_merges:1, + remerge_diff:1; /* Format info */ int show_notes; @@ -246,8 +255,6 @@ struct rev_info { /* Filter by commit log message */ struct grep_opt grep_filter; - /* Negate the match of grep_filter */ - int invert_grep; /* Display history graph */ struct git_graph *graph; @@ -256,6 +263,7 @@ struct rev_info { int skip_count; int max_count; timestamp_t max_age; + timestamp_t max_age_as_filter; timestamp_t min_age; int min_parents; int max_parents; @@ -317,33 +325,29 @@ struct rev_info { /* misc. flags related to '--no-kept-objects' */ unsigned keep_pack_cache_flags; -}; - -int ref_excluded(struct string_list *, const char *path); -void clear_ref_exclusion(struct string_list **); -void add_ref_exclusion(struct string_list **, const char *exclude); - - -#define REV_TREE_SAME 0 -#define REV_TREE_NEW 1 /* Only new files */ -#define REV_TREE_OLD 2 /* Only files removed */ -#define REV_TREE_DIFFERENT 3 /* Mixed changes */ - -/* revision.c */ -typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); -extern volatile show_early_output_fn_t show_early_output; -struct setup_revision_opt { - const char *def; - void (*tweak)(struct rev_info *, struct setup_revision_opt *); - unsigned int assume_dashdash:1, - allow_exclude_promisor_objects:1; - unsigned revarg_opt; + /* Location where temporary objects for remerge-diff are written. */ + struct tmp_objdir *remerge_objdir; }; -#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS -#define init_revisions(revs, prefix) repo_init_revisions(the_repository, revs, prefix) -#endif +/** + * Initialize the "struct rev_info" structure with a macro. + * + * This will not fully initialize a "struct rev_info", the + * repo_init_revisions() function needs to be called before + * setup_revisions() and any revision walking takes place. + * + * Use REV_INFO_INIT to make the "struct rev_info" safe for passing to + * release_revisions() when it's inconvenient (e.g. due to a "goto + * cleanup" pattern) to arrange for repo_init_revisions() to be called + * before release_revisions() is called. + * + * Initializing with this REV_INFO_INIT is redundant to invoking + * repo_init_revisions(). If repo_init_revisions() is guaranteed to be + * called before release_revisions() the "struct rev_info" can be left + * uninitialized. + */ +#define REV_INFO_INIT { 0 } /** * Initialize a rev_info structure with default values. The third parameter may @@ -356,6 +360,9 @@ struct setup_revision_opt { void repo_init_revisions(struct repository *r, struct rev_info *revs, const char *prefix); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define init_revisions(revs, prefix) repo_init_revisions(the_repository, revs, prefix) +#endif /** * Parse revision information, filling in the `rev_info` structure, and @@ -364,9 +371,22 @@ void repo_init_revisions(struct repository *r, * head of the argument list. The last parameter is used in case no * parameter given by the first two arguments. */ +struct setup_revision_opt { + const char *def; + void (*tweak)(struct rev_info *, struct setup_revision_opt *); + unsigned int assume_dashdash:1, + allow_exclude_promisor_objects:1; + unsigned revarg_opt; +}; int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct setup_revision_opt *); +/** + * Free data allocated in a "struct rev_info" after it's been + * initialized with repo_init_revisions() or REV_INFO_INIT. + */ +void release_revisions(struct rev_info *revs); + void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, const struct option *options, const char * const usagestr[]); @@ -374,6 +394,7 @@ void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx, #define REVARG_COMMITTISH 02 int handle_revision_arg(const char *arg, struct rev_info *revs, int flags, unsigned revarg_opt); +void revision_opts_finish(struct rev_info *revs); /** * Reset the flags used by the revision walking api. You can use this to do @@ -400,13 +421,21 @@ const char *get_revision_mark(const struct rev_info *revs, void put_revision_mark(const struct rev_info *revs, const struct commit *commit); -void mark_parents_uninteresting(struct commit *commit); +void mark_parents_uninteresting(struct rev_info *revs, struct commit *commit); void mark_tree_uninteresting(struct repository *r, struct tree *tree); void mark_trees_uninteresting_sparse(struct repository *r, struct oidset *trees); void show_object_with_name(FILE *, struct object *, const char *); /** + * Helpers to check if a "struct string_list" item matches with + * wildmatch(). + */ +int ref_excluded(struct string_list *, const char *path); +void clear_ref_exclusion(struct string_list **); +void add_ref_exclusion(struct string_list **, const char *exclude); + +/** * This function can be used if you want to add commit objects as revision * information. You can use the `UNINTERESTING` object flag to indicate if * you want to include or exclude the given commit (and commits reachable @@ -461,4 +490,10 @@ int rewrite_parents(struct rev_info *revs, */ struct commit_list *get_saved_parents(struct rev_info *revs, const struct commit *commit); +/** + * Global for the (undocumented) "--early-output" flag for "git log". + */ +typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); +extern volatile show_early_output_fn_t show_early_output; + #endif |