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Move to end of current token on completion

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darcs-hash:20060311115612-ac50b-70f15c50b6cb8ad89d84ae6c8a3ffc4b7551223b.gz
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axel 2006-03-11 21:56:12 +10:00
parent 0d56818664
commit 83d05f9170
2 changed files with 11 additions and 3 deletions
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1
doc_src/doc.hdr
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@ -1191,7 +1191,6 @@ g++, javac, java, gcj, lpr, doxygen, whois, find)
- Do not actually load/parse .fish_history, only mmap it and use some clever string handling. Should save ~150 kB of memory permanently, but is very hard to implement.
- command specific wildcarding (use case * instead of case '*', etc.)
- show the whole list of commands on using tab on an empty commandline
- Automatically move cursor to the end of the current token before completing
- Map variables. (export only the values. When expanding with no key specified, expand to all values.)
- Descriptions for variables using 'set -d'.
- Parse errors should when possible honor IO redirections

13
reader.c
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@ -2446,11 +2446,19 @@ wchar_t *reader_readline()
if( comp_empty )
{
const wchar_t *begin, *end;
const wchar_t *token_begin, *token_end;
wchar_t *buffcpy;
int len;
int cursor_steps;
parse_util_cmdsubst_extent( data->buff, data->buff_pos, &begin, &end );
int len = data->buff_pos - (data->buff - begin);
parse_util_token_extent( begin, data->buff_pos - (begin-data->buff), &token_begin, &token_end, 0, 0 );
cursor_steps = token_end - data->buff- data->buff_pos;
data->buff_pos += cursor_steps;
move_cursor( cursor_steps );
len = data->buff_pos - (data->buff - begin);
buffcpy = wcsndup( begin, len );
//fwprintf( stderr, L"String is %ls\n", buffcpy );
@ -2463,6 +2471,7 @@ wchar_t *reader_readline()
remove_duplicates( &comp );
free( buffcpy );
}
if( (comp_empty =
handle_completions( &comp ) ) )