whitespace: add tab-in-indent error class

Some projects and languages use coding style where no tab character is used to
indent the lines.

This only adds support and documentation for "apply --whitespace=warn" and
"diff --check"; later patches add "apply --whitespace=fix" and tests.

Signed-off-by: Chris Webb <chris@arachsys.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Chris Webb
2010-04-03 00:37:08 +01:00
committed by Junio C Hamano
parent 727c3718a5
commit 3e3ec2abe0
3 changed files with 25 additions and 5 deletions

View File

@ -1040,6 +1040,7 @@ void shift_tree_by(const unsigned char *, const unsigned char *, unsigned char *
#define WS_INDENT_WITH_NON_TAB 04
#define WS_CR_AT_EOL 010
#define WS_BLANK_AT_EOF 020
#define WS_TAB_IN_INDENT 040
#define WS_TRAILING_SPACE (WS_BLANK_AT_EOL|WS_BLANK_AT_EOF)
#define WS_DEFAULT_RULE (WS_TRAILING_SPACE|WS_SPACE_BEFORE_TAB)
extern unsigned whitespace_rule_cfg;