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Migrate search_buff to wcstring

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This commit is contained in:
ridiculousfish 2012-02-03 20:01:01 -08:00
parent fb63c3908c
commit f20f49d872
1 changed files with 25 additions and 28 deletions
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53
reader.cpp
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@ -195,9 +195,9 @@ class reader_data_t
screen_t screen;
/**
Buffer containing the current search item
String containing the current search item
*/
string_buffer_t search_buff;
wcstring search_buff;
/**
Saved position used by token history search
@ -714,7 +714,7 @@ static void exec_prompt()
reader_write_title();
data->prompt_buff.resize(0);
data->prompt_buff.clear();
for( i = 0; i < prompt_list.size(); i++ )
{
@ -1806,16 +1806,16 @@ static void reset_token_history()
parse_util_token_extent( data->buff, data->buff_pos, &begin, &end, 0, 0 );
sb_clear( &data->search_buff );
data->search_buff.clear();
if( begin )
{
sb_append_substring( &data->search_buff, begin, end-begin);
data->search_buff.append(begin, end - begin);
}
data->token_history_pos = -1;
data->search_pos=0;
data->search_prev.resize(0);
data->search_prev.push_back(reinterpret_cast<const wchar_t *>(data->search_buff.buff));
data->search_prev.clear();
data->search_prev.push_back(data->search_buff);
}
@ -1877,14 +1877,14 @@ static void handle_token_history( int forward, int reset )
/*
Search for previous item that contains this substring
*/
item = history_prev_match( (wchar_t *)data->search_buff.buff);
item = history_prev_match(data->search_buff.c_str());
/*
If there is no match, the original string is returned
If so, we clear the match string to avoid infinite loop
*/
if( wcscmp( item, (wchar_t *)data->search_buff.buff ) == 0 )
if( wcscmp( item, data->search_buff.c_str() ) == 0 )
{
item=L"";
}
@ -1902,10 +1902,10 @@ static void handle_token_history( int forward, int reset )
return, otherwise add it.
*/
const wchar_t *last = data->search_prev.back().c_str();
if( wcscmp( last, (wchar_t *)data->search_buff.buff ) )
const wcstring &last = data->search_prev.back();
if (data->search_buff != last)
{
str = wcsdup( (wchar_t *)data->search_buff.buff );
str = wcsdup( data->search_buff.c_str() );
}
else
{
@ -1925,7 +1925,7 @@ static void handle_token_history( int forward, int reset )
{
case TOK_STRING:
{
if( wcsstr( tok_last( &tok ), (wchar_t *)data->search_buff.buff ) )
if( wcsstr( tok_last( &tok ), data->search_buff.c_str() ) )
{
//debug( 3, L"Found token at pos %d\n", tok_get_pos( &tok ) );
if( tok_get_pos( &tok ) >= current_pos )
@ -2143,7 +2143,7 @@ void reader_set_buffer( const wchar_t *b, int p )
}
data->search_mode = NO_SEARCH;
sb_clear( &data->search_buff );
data->search_buff.clear();
history_reset();
reader_super_highlight_me_plenty( data->buff_pos,
@ -2272,7 +2272,6 @@ void reader_push( const wchar_t *name )
check_size();
data->buff[0]=0;
sb_init( &data->search_buff );
if( data->next == 0 )
{
@ -2304,7 +2303,6 @@ void reader_pop()
free( n->buff );
free( n->color );
free( n->indent );
sb_destroy( &n->search_buff );
sb_destroy( &n->kill_item );
/*
@ -2458,13 +2456,13 @@ static void reader_super_highlight_me_plenty( int match_highlight_pos, array_lis
data->highlight_function( ctx->buff, ctx->color, match_highlight_pos, error, highlight_complete2, ctx );
#endif
if( wcslen((wchar_t *)data->search_buff.buff) )
if( ! data->search_buff.empty())
{
wchar_t * match = wcsstr( data->buff, (wchar_t *)data->search_buff.buff );
wchar_t * match = wcsstr( data->buff, data->search_buff.c_str() );
if( match )
{
int start = match-data->buff;
int count = wcslen( (wchar_t *)data->search_buff.buff );
int count = data->search_buff.size();
int i;
for( i=0; i<count; i++ )
@ -2669,7 +2667,7 @@ wchar_t *reader_readline()
struct termios old_modes;
check_size();
sb_clear( &data->search_buff );
data->search_buff.clear();
data->buff[data->buff_len]='\0';
data->search_mode = NO_SEARCH;
@ -2985,14 +2983,13 @@ wchar_t *reader_readline()
if( data->token_history_pos==-1 )
{
history_reset();
reader_set_buffer( (wchar_t *)data->search_buff.buff,
wcslen( (wchar_t *)data->search_buff.buff ) );
reader_set_buffer( data->search_buff.c_str(), data->search_buff.size() );
}
else
{
reader_replace_current_token( (wchar_t *)data->search_buff.buff );
reader_replace_current_token( data->search_buff.c_str() );
}
sb_clear( &data->search_buff );
data->search_buff.clear();
reader_super_highlight_me_plenty( data->buff_pos, 0 );
reader_repaint();
@ -3105,7 +3102,7 @@ wchar_t *reader_readline()
data->search_mode = TOKEN_SEARCH;
}
sb_append( &data->search_buff, data->buff );
data->search_buff.append(data->buff);
}
switch( data->search_mode )
@ -3118,11 +3115,11 @@ wchar_t *reader_readline()
if( ( c == R_HISTORY_SEARCH_BACKWARD ) ||
( c == R_HISTORY_TOKEN_SEARCH_BACKWARD ) )
{
it = history_prev_match((wchar_t *)data->search_buff.buff);
it = history_prev_match(data->search_buff.c_str());
}
else
{
it = history_next_match((wchar_t *)data->search_buff.buff);
it = history_next_match(data->search_buff.c_str());
}
handle_history( it );
@ -3287,7 +3284,7 @@ wchar_t *reader_readline()
(c != R_NULL) )
{
data->search_mode = NO_SEARCH;
sb_clear( &data->search_buff );
data->search_buff.clear();
history_reset();
data->token_history_pos=-1;
}