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Only flash commandline, not entire screen, when completion fails

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darcs-hash:20061130235749-ac50b-436e5619f7818db7660269545de19e21c6a7e1b8.gz
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axel 2006-12-01 09:57:49 +10:00
parent 687ba1c9ef
commit de181c91d5
1 changed files with 31 additions and 2 deletions
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33
reader.c
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@ -37,6 +37,7 @@ commence.
#include <sys/ioctl.h>
#endif
#include <time.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <sys/poll.h>
@ -1028,6 +1029,35 @@ static void run_pager( wchar_t *prefix, int is_quoted, array_list_t *comp )
io_buffer_destroy( in);
}
/*
Flash the screen. This function only changed the color of the
current line, since the flash_screen sequnce is rather painful to
look at in most terminal emulators.
*/
static void reader_flash()
{
struct timespec pollint;
int i;
for( i=0; i<data->buff_pos; i++ )
{
data->color[i] = HIGHLIGHT_SEARCH_MATCH<<16;
}
repaint();
pollint.tv_sec = 0;
pollint.tv_nsec = 100 * 1000000;
nanosleep( &pollint, NULL );
reader_super_highlight_me_plenty( data->buff_pos, 0 );
repaint();
}
/**
Handle the list of completions. This means the following:
@ -1050,8 +1080,7 @@ static int handle_completions( array_list_t *comp )
if( al_get_count( comp ) == 0 )
{
if( flash_screen != 0 )
writembs( flash_screen );
reader_flash();
return 0;
}
else if( al_get_count( comp ) == 1 )