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-rw-r--r--diff.h145
1 files changed, 81 insertions, 64 deletions
diff --git a/diff.h b/diff.h
index dedac472ca..a30cc35ec3 100644
--- a/diff.h
+++ b/diff.h
@@ -94,6 +94,8 @@ struct diff_flags {
unsigned funccontext:1;
unsigned default_follow_renames:1;
unsigned stat_with_summary:1;
+ unsigned suppress_diff_headers:1;
+ unsigned dual_color_diffed_diffs:1;
};
static inline void diff_flags_or(struct diff_flags *a,
@@ -192,6 +194,11 @@ struct diff_options {
FILE *file;
int close_file;
+#define OUTPUT_INDICATOR_NEW 0
+#define OUTPUT_INDICATOR_OLD 1
+#define OUTPUT_INDICATOR_CONTEXT 2
+ char output_indicators[3];
+
struct pathspec pathspec;
pathchange_fn_t pathchange;
change_fn_t change;
@@ -208,11 +215,16 @@ struct diff_options {
enum {
COLOR_MOVED_NO = 0,
COLOR_MOVED_PLAIN = 1,
- COLOR_MOVED_ZEBRA = 2,
- COLOR_MOVED_ZEBRA_DIM = 3,
+ COLOR_MOVED_BLOCKS = 2,
+ COLOR_MOVED_ZEBRA = 3,
+ COLOR_MOVED_ZEBRA_DIM = 4,
} color_moved;
#define COLOR_MOVED_DEFAULT COLOR_MOVED_ZEBRA
#define COLOR_MOVED_MIN_ALNUM_COUNT 20
+
+ /* XDF_WHITESPACE_FLAGS regarding block detection are set at 2, 3, 4 */
+ #define COLOR_MOVED_WS_ALLOW_INDENTATION_CHANGE (1<<5)
+ int color_moved_ws_handling;
};
void diff_emit_submodule_del(struct diff_options *o, const char *line);
@@ -241,7 +253,13 @@ enum color_diff {
DIFF_FILE_NEW_MOVED = 13,
DIFF_FILE_NEW_MOVED_ALT = 14,
DIFF_FILE_NEW_MOVED_DIM = 15,
- DIFF_FILE_NEW_MOVED_ALT_DIM = 16
+ DIFF_FILE_NEW_MOVED_ALT_DIM = 16,
+ DIFF_CONTEXT_DIM = 17,
+ DIFF_FILE_OLD_DIM = 18,
+ DIFF_FILE_NEW_DIM = 19,
+ DIFF_CONTEXT_BOLD = 20,
+ DIFF_FILE_OLD_BOLD = 21,
+ DIFF_FILE_NEW_BOLD = 22,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
#define diff_get_color_opt(o, ix) \
@@ -253,15 +271,15 @@ const char *diff_line_prefix(struct diff_options *);
extern const char mime_boundary_leader[];
-extern struct combine_diff_path *diff_tree_paths(
+struct combine_diff_path *diff_tree_paths(
struct combine_diff_path *p, const struct object_id *oid,
const struct object_id **parents_oid, int nparent,
struct strbuf *base, struct diff_options *opt);
-extern int diff_tree_oid(const struct object_id *old_oid,
- const struct object_id *new_oid,
- const char *base, struct diff_options *opt);
-extern int diff_root_tree_oid(const struct object_id *new_oid, const char *base,
- struct diff_options *opt);
+int diff_tree_oid(const struct object_id *old_oid,
+ const struct object_id *new_oid,
+ const char *base, struct diff_options *opt);
+int diff_root_tree_oid(const struct object_id *new_oid, const char *base,
+ struct diff_options *opt);
struct combine_diff_path {
struct combine_diff_path *next;
@@ -278,53 +296,52 @@ struct combine_diff_path {
st_add4(sizeof(struct combine_diff_path), (l), 1, \
st_mult(sizeof(struct combine_diff_parent), (n)))
-extern void show_combined_diff(struct combine_diff_path *elem, int num_parent,
- int dense, struct rev_info *);
+void show_combined_diff(struct combine_diff_path *elem, int num_parent,
+ int dense, struct rev_info *);
-extern void diff_tree_combined(const struct object_id *oid, const struct oid_array *parents, int dense, struct rev_info *rev);
+void diff_tree_combined(const struct object_id *oid, const struct oid_array *parents, int dense, struct rev_info *rev);
-extern void diff_tree_combined_merge(const struct commit *commit, int dense, struct rev_info *rev);
+void diff_tree_combined_merge(const struct commit *commit, int dense, struct rev_info *rev);
void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const char *b);
-extern int diff_can_quit_early(struct diff_options *);
+int diff_can_quit_early(struct diff_options *);
-extern void diff_addremove(struct diff_options *,
- int addremove,
- unsigned mode,
- const struct object_id *oid,
- int oid_valid,
- const char *fullpath, unsigned dirty_submodule);
+void diff_addremove(struct diff_options *,
+ int addremove,
+ unsigned mode,
+ const struct object_id *oid,
+ int oid_valid,
+ const char *fullpath, unsigned dirty_submodule);
-extern void diff_change(struct diff_options *,
- unsigned mode1, unsigned mode2,
- const struct object_id *old_oid,
- const struct object_id *new_oid,
- int old_oid_valid, int new_oid_valid,
- const char *fullpath,
- unsigned dirty_submodule1, unsigned dirty_submodule2);
+void diff_change(struct diff_options *,
+ unsigned mode1, unsigned mode2,
+ const struct object_id *old_oid,
+ const struct object_id *new_oid,
+ int old_oid_valid, int new_oid_valid,
+ const char *fullpath,
+ unsigned dirty_submodule1, unsigned dirty_submodule2);
-extern struct diff_filepair *diff_unmerge(struct diff_options *, const char *path);
+struct diff_filepair *diff_unmerge(struct diff_options *, const char *path);
#define DIFF_SETUP_REVERSE 1
-#define DIFF_SETUP_USE_CACHE 2
#define DIFF_SETUP_USE_SIZE_CACHE 4
/*
* Poor man's alternative to parse-option, to allow both stuck form
* (--option=value) and separate form (--option value).
*/
-extern int parse_long_opt(const char *opt, const char **argv,
- const char **optarg);
-
-extern int git_diff_basic_config(const char *var, const char *value, void *cb);
-extern int git_diff_heuristic_config(const char *var, const char *value, void *cb);
-extern void init_diff_ui_defaults(void);
-extern int git_diff_ui_config(const char *var, const char *value, void *cb);
-extern void diff_setup(struct diff_options *);
-extern int diff_opt_parse(struct diff_options *, const char **, int, const char *);
-extern void diff_setup_done(struct diff_options *);
-extern int git_config_rename(const char *var, const char *value);
+int parse_long_opt(const char *opt, const char **argv,
+ const char **optarg);
+
+int git_diff_basic_config(const char *var, const char *value, void *cb);
+int git_diff_heuristic_config(const char *var, const char *value, void *cb);
+void init_diff_ui_defaults(void);
+int git_diff_ui_config(const char *var, const char *value, void *cb);
+void diff_setup(struct diff_options *);
+int diff_opt_parse(struct diff_options *, const char **, int, const char *);
+void diff_setup_done(struct diff_options *);
+int git_config_rename(const char *var, const char *value);
#define DIFF_DETECT_RENAME 1
#define DIFF_DETECT_COPY 2
@@ -342,8 +359,8 @@ extern int git_config_rename(const char *var, const char *value);
#define DIFF_PICKAXE_IGNORE_CASE 32
-extern void diffcore_std(struct diff_options *);
-extern void diffcore_fix_diff_index(struct diff_options *);
+void diffcore_std(struct diff_options *);
+void diffcore_fix_diff_index(struct diff_options *);
#define COMMON_DIFF_OPTIONS_HELP \
"\ncommon diff options:\n" \
@@ -373,9 +390,9 @@ extern void diffcore_fix_diff_index(struct diff_options *);
" show all files diff when -S is used and hit is found.\n" \
" -a --text treat all files as text.\n"
-extern int diff_queue_is_empty(void);
-extern void diff_flush(struct diff_options*);
-extern void diff_warn_rename_limit(const char *varname, int needed, int degraded_cc);
+int diff_queue_is_empty(void);
+void diff_flush(struct diff_options*);
+void diff_warn_rename_limit(const char *varname, int needed, int degraded_cc);
/* diff-raw status letters */
#define DIFF_STATUS_ADDED 'A'
@@ -397,24 +414,24 @@ extern void diff_warn_rename_limit(const char *varname, int needed, int degraded
* This is different from find_unique_abbrev() in that
* it stuffs the result with dots for alignment.
*/
-extern const char *diff_aligned_abbrev(const struct object_id *sha1, int);
+const char *diff_aligned_abbrev(const struct object_id *sha1, int);
/* do not report anything on removed paths */
#define DIFF_SILENT_ON_REMOVED 01
/* report racily-clean paths as modified */
#define DIFF_RACY_IS_MODIFIED 02
-extern int run_diff_files(struct rev_info *revs, unsigned int option);
-extern int run_diff_index(struct rev_info *revs, int cached);
+int run_diff_files(struct rev_info *revs, unsigned int option);
+int run_diff_index(struct rev_info *revs, int cached);
-extern int do_diff_cache(const struct object_id *, struct diff_options *);
-extern int diff_flush_patch_id(struct diff_options *, struct object_id *, int);
+int do_diff_cache(const struct object_id *, struct diff_options *);
+int diff_flush_patch_id(struct diff_options *, struct object_id *, int);
-extern int diff_result_code(struct diff_options *, int);
+int diff_result_code(struct diff_options *, int);
-extern void diff_no_index(struct rev_info *, int, const char **);
+void diff_no_index(struct rev_info *, int, const char **);
-extern int index_differs_from(const char *def, const struct diff_flags *flags,
- int ita_invisible_in_index);
+int index_differs_from(const char *def, const struct diff_flags *flags,
+ int ita_invisible_in_index);
/*
* Fill the contents of the filespec "df", respecting any textconv defined by
@@ -427,30 +444,30 @@ extern int index_differs_from(const char *def, const struct diff_flags *flags,
* struct. If it is non-NULL, then "outbuf" points to a newly allocated buffer
* that should be freed by the caller.
*/
-extern size_t fill_textconv(struct userdiff_driver *driver,
- struct diff_filespec *df,
- char **outbuf);
+size_t fill_textconv(struct userdiff_driver *driver,
+ struct diff_filespec *df,
+ char **outbuf);
/*
* Look up the userdiff driver for the given filespec, and return it if
* and only if it has textconv enabled (otherwise return NULL). The result
* can be passed to fill_textconv().
*/
-extern struct userdiff_driver *get_textconv(struct diff_filespec *one);
+struct userdiff_driver *get_textconv(struct diff_filespec *one);
/*
* Prepare diff_filespec and convert it using diff textconv API
* if the textconv driver exists.
* Return 1 if the conversion succeeds, 0 otherwise.
*/
-extern int textconv_object(const char *path, unsigned mode, const struct object_id *oid, int oid_valid, char **buf, unsigned long *buf_size);
+int textconv_object(const char *path, unsigned mode, const struct object_id *oid, int oid_valid, char **buf, unsigned long *buf_size);
-extern int parse_rename_score(const char **cp_p);
+int parse_rename_score(const char **cp_p);
-extern long parse_algorithm_value(const char *value);
+long parse_algorithm_value(const char *value);
-extern void print_stat_summary(FILE *fp, int files,
- int insertions, int deletions);
-extern void setup_diff_pager(struct diff_options *);
+void print_stat_summary(FILE *fp, int files,
+ int insertions, int deletions);
+void setup_diff_pager(struct diff_options *);
#endif /* DIFF_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 00:49:00 +0000