delta/git.git/update_unicode.sh, branch nd/commit-p-doc github.com: git/git.git update_unicode.sh: delete the command group 2014-12-22T18:03:37+00:00 Beat Bolli dev+git@drbeat.li 2014-12-19T16:24:24+00:00 32c239d1fb23d47aa95cc8a47f99dc25f152021d Now that the whole file is generated by one single command, the command group is no longer needed. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
Now that the whole file is generated by one single command, the
command group is no longer needed.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
update_unicode.sh: make the output structure visible 2014-12-22T18:03:37+00:00 Beat Bolli dev+git@drbeat.li 2014-12-19T16:24:23+00:00 1679acdbff6443e07cd880048598d8de45663370 By using a here document instead of the echo/uniset sequence, the final structure of the generated file becomes obvious. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
By using a here document instead of the echo/uniset sequence, the
final structure of the generated file becomes obvious.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
update_unicode.sh: shorten uniset invocation path 2014-12-22T18:03:24+00:00 Beat Bolli dev+git@drbeat.li 2014-12-19T16:24:22+00:00 3a77c2096d102e43afb7a145c938b68c83f065ab "uniset/uniset" is a relative path; there's no need to prefix it with "./". Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
"uniset/uniset" is a relative path; there's no need to prefix it
with "./".

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
update_unicode.sh: set UNICODE_DIR only once 2014-12-22T18:02:46+00:00 Beat Bolli dev+git@drbeat.li 2014-12-19T16:24:21+00:00 69d84a3b58464f1a60a1f93642ecd727a26067fa The value is the same on both uniset invocations, so "Don't Repeat Yourself" applies. Since this is done as the last command in the sequence, there's no need to unset UNICODE_DIR at the end. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
The value is the same on both uniset invocations, so "Don't Repeat
Yourself" applies.

Since this is done as the last command in the sequence, there's no
need to unset UNICODE_DIR at the end.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
update_unicode.sh: simplify output capture 2014-12-22T18:02:38+00:00 Beat Bolli dev+git@drbeat.li 2014-12-19T16:24:20+00:00 2aa590cb0761818fec9198ba4a1854310e1e0bf1 Instead of capturing the output of each echo and uniset invocation, wrap the whole section in a group command and redirect its output all at once. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
Instead of capturing the output of each echo and uniset invocation,
wrap the whole section in a group command and redirect its output
all at once.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
utf8: make it easier to auto-update git_wcwidth() 2014-05-12T17:38:01+00:00 Torsten Bögershausen tboegi@web.de 2014-05-09T21:51:44+00:00 9c94389c3ee02df891100b894c1790a524268d91 The function git_wcwidth() returns for a given unicode code point the width on the display: -1 for control characters, 0 for combining or other non-visible code points 1 for e.g. ASCII 2 for double-width code points. This table had been originally been extracted for one Unicode version, probably 3.2. We now use two tables these days, one for zero-width and another for double-width. Make it easier to update these tables to a later version of Unicode by factoring out the table from utf8.c into unicode_width.h and add the script update_unicode.sh to update the table based on the latest Unicode specification files. Thanks to Peter Krefting <peter@softwolves.pp.se> and Kevin Bracey <kevin@bracey.fi> for helping with their Unicode knowledge. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> 
The function git_wcwidth() returns for a given unicode code point the
width on the display:

 -1 for control characters,
  0 for combining or other non-visible code points
  1 for e.g. ASCII
  2 for double-width code points.

This table had been originally been extracted for one Unicode
version, probably 3.2.

We now use two tables these days, one for zero-width and another for
double-width.  Make it easier to update these tables to a later
version of Unicode by factoring out the table from utf8.c into
unicode_width.h and add the script update_unicode.sh to update the
table based on the latest Unicode specification files.

Thanks to Peter Krefting <peter@softwolves.pp.se> and Kevin Bracey
<kevin@bracey.fi> for helping with their Unicode knowledge.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>