diff options
| author |  Karthik Nayak <karthik.188@gmail.com> | 2015-09-10 21:18:19 +0530 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-09-17 10:02:48 -0700 |
| commit | 110dcda50d5ddaf3557666eea3b012a6ccc74dce (patch) | |
| tree | f7691945290bc4f51be7ca7dd073fbd8ebf8535e /utf8.h | |
| parent | ref-filter: introduce ref_formatting_state and ref_formatting_stack (diff) | |
| download | tgif-110dcda50d5ddaf3557666eea3b012a6ccc74dce.tar.xz | |
utf8: add function to align a string into given strbuf
Add strbuf_utf8_align() which will align a given string into a strbuf
as per given align_type and width. If the width is greater than the
string length then no alignment is performed.
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'utf8.h')
| -rw-r--r-- | utf8.h | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -55,4 +55,19 @@ int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding); */ int is_hfs_dotgit(const char *path); +typedef enum { + ALIGN_LEFT, + ALIGN_MIDDLE, + ALIGN_RIGHT +} align_type; + +/* + * Align the string given and store it into a strbuf as per the + * 'position' and 'width'. If the given string length is larger than + * 'width' than then the input string is not truncated and no + * alignment is done. + */ +void strbuf_utf8_align(struct strbuf *buf, align_type position, unsigned int width, + const char *s); + #endif |