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Make up/down cursor move up or down when in multiline mode, except if already in search mode or at the top/bottom line. Since part of this is done in script-space, this involves adding some functionality to the commandline builtin.

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darcs-hash:20070921140549-75c98-ba9e83f5e6fdecae5df8f83dd863794c6af9770c.gz
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liljencrantz
2007-09-22 00:05:49 +10:00
parent 607e970659
commit d2d397d9eb
9 changed files with 308 additions and 29 deletions
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17
parse_util.h
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@@ -93,6 +93,23 @@ void parse_util_token_extent( const wchar_t *buff,
*/
int parse_util_lineno( const wchar_t *str, int len );
/**
Calculate the line number of the specified cursor position
*/
int parse_util_get_line_from_offset( wchar_t *buff, int pos );
/**
Get the offset of the first character on the specified line
*/
int parse_util_get_offset_from_line( wchar_t *buff, int line );
/**
Return the total offset of the buffer for the cursor position nearest to the specified poition
*/
int parse_util_get_offset( wchar_t *buff, int line, int line_offset );
/**
Autoload the specified file, if it exists in the specified path. Do
not load it multiple times unless it's timestamp changes or