#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
*/
#define NOT_USER_GIVEN (1u<<25)
#define TRACK_LINEAR (1u<<26)
+#define ANCESTRY_PATH (1u<<27)
#define ALL_REV_FLAGS (((1u<<11)-1) | NOT_USER_GIVEN | TRACK_LINEAR | PULL_MERGE)
#define DECORATE_SHORT_REFS 1
} *rev;
};
-#define REVISION_WALK_WALK 0
-#define REVISION_WALK_NO_WALK_SORTED 1
-#define REVISION_WALK_NO_WALK_UNSORTED 2
+struct ref_exclusions {
+ /*
+ * Excluded refs is a list of wildmatch patterns. If any of the
+ * patterns matches, the reference will be excluded.
+ */
+ struct string_list excluded_refs;
+
+ /*
+ * Hidden refs is a list of patterns that is to be hidden via
+ * `ref_is_hidden()`.
+ */
+ struct string_list hidden_refs;
+
+ /*
+ * Indicates whether hidden refs have been configured. This is to
+ * distinguish between no hidden refs existing and hidden refs not
+ * being parsed.
+ */
+ char hidden_refs_configured;
+};
+
+/**
+ * Initialize a `struct ref_exclusions` with a macro.
+ */
+#define REF_EXCLUSIONS_INIT { \
+ .excluded_refs = STRING_LIST_INIT_DUP, \
+ .hidden_refs = STRING_LIST_INIT_DUP, \
+}
struct oidset;
struct topo_walk_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;
+ struct ref_exclusions ref_excludes;
/* Basic information */
const char *prefix;
/* Traversal flags */
unsigned int dense:1,
prune:1,
- no_walk:2,
+ no_walk:1,
+ unsorted_input:1,
remove_empty_trees:1,
simplify_history:1,
show_pulls:1,
cherry_mark:1,
bisect:1,
ancestry_path:1,
+
+ /* True if --ancestry-path was specified without an
+ * argument. The bottom revisions are implicitly
+ * the arguments in this case.
+ */
+ ancestry_path_implicit_bottoms:1,
+
first_parent_only:1,
+ exclude_first_parent_only:1,
line_level_traverse:1,
tree_blobs_in_commit_order:1,
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;
missing_newline:1,
date_mode_explicit:1,
preserve_subject:1,
+ force_in_body_from:1,
encode_email_headers:1,
include_header:1;
unsigned int disable_stdin:1;
/* 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;
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;
struct saved_parents *saved_parents_slab;
struct commit_list *previous_parents;
+ struct commit_list *ancestry_path_bottoms;
const char *break_bar;
struct revision_sources *sources;
/* 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 *);
- const char *submodule; /* TODO: drop this and use rev_info->repo */
- 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 { \
+ .abbrev = DEFAULT_ABBREV, \
+ .simplify_history = 1, \
+ .pruning.flags.recursive = 1, \
+ .pruning.flags.quick = 1, \
+ .sort_order = REV_SORT_IN_GRAPH_ORDER, \
+ .dense = 1, \
+ .max_age = -1, \
+ .max_age_as_filter = -1, \
+ .min_age = -1, \
+ .skip_count = -1, \
+ .max_count = -1, \
+ .max_parents = -1, \
+ .expand_tabs_in_log = -1, \
+ .commit_format = CMIT_FMT_DEFAULT, \
+ .expand_tabs_in_log_default = 8, \
+}
/**
* Initialize a rev_info structure with default values. The third parameter may
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
* 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,
+ free_removed_argv_elements: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[]);
#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
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 reference should be excluded.
+ */
+
+int ref_excluded(const struct ref_exclusions *exclusions, const char *path);
+void init_ref_exclusions(struct ref_exclusions *);
+void clear_ref_exclusions(struct ref_exclusions *);
+void add_ref_exclusion(struct ref_exclusions *, const char *exclude);
+void exclude_hidden_refs(struct ref_exclusions *, const char *section);
+
/**
* 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
*/
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
projects / thirdparty / git.git / blobdiff