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textconv: make the API public

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The textconv functionality allows one to convert a file into text before
running diff. But this functionality can be useful to other features
such as blame.

Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr>
Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr>
Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Axel Bonnet 2010-06-07 17:23:36 +02:00 committed by Junio C Hamano
parent 92a75a391e
commit a788d7d58b
2 changed files with 12 additions and 8 deletions
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8
diff.c
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@ -43,10 +43,6 @@ static char diff_colors[][COLOR_MAXLEN] = {
GIT_COLOR_NORMAL, /* FUNCINFO */
};
static void diff_filespec_load_driver(struct diff_filespec *one);
static size_t fill_textconv(struct userdiff_driver *driver,
struct diff_filespec *df, char **outbuf);
static int parse_diff_color_slot(const char *var, int ofs)
{
if (!strcasecmp(var+ofs, "plain"))
@ -1629,7 +1625,7 @@ void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const
options->b_prefix = b;
}
static struct userdiff_driver *get_textconv(struct diff_filespec *one)
struct userdiff_driver *get_textconv(struct diff_filespec *one)
{
if (!DIFF_FILE_VALID(one))
return NULL;
@ -4002,7 +3998,7 @@ static char *run_textconv(const char *pgm, struct diff_filespec *spec,
return strbuf_detach(&buf, outsize);
}
static size_t fill_textconv(struct userdiff_driver *driver,
size_t fill_textconv(struct userdiff_driver *driver,
struct diff_filespec *df,
char **outbuf)
{

8
diff.h
View File

@ -9,6 +9,8 @@
struct rev_info;
struct diff_options;
struct diff_queue_struct;
struct diff_filespec;
struct userdiff_driver;
typedef void (*change_fn_t)(struct diff_options *options,
unsigned old_mode, unsigned new_mode,
@ -287,4 +289,10 @@ extern void diff_no_index(struct rev_info *, int, const char **, int, const char
extern int index_differs_from(const char *def, int diff_flags);
extern size_t fill_textconv(struct userdiff_driver *driver,
struct diff_filespec *df,
char **outbuf);
extern struct userdiff_driver *get_textconv(struct diff_filespec *one);
#endif /* DIFF_H */