Merge commit 'upstream/0.1.10'

[samtools.git] / bam_tview.c

diff --git a/bam_tview.c b/bam_tview.c
index 4c121e7cbfa012ac0c3fa61d574f03c893e6d271..e48afa7bd4add26404fecc04d6548e7b3989927b 100644 (file)
--- a/bam_tview.c
+++ b/bam_tview.c
@@ -109,7 +109,7 @@ int tv_pl_func(uint32_t tid, uint32_t pos, int n, const bam_pileup1_t *pl, void
                                                        if (tv->is_dot && toupper(c) == toupper(rb)) c = bam1_strand(p->b)? ',' : '.';
                                                }
                                        }
-                               } else c = '*';
+                               } else c = p->is_refskip? (bam1_strand(p->b)? '<' : '>') : '*';
                        } else { // padding
                                if (j > p->indel) c = '*';
                                else { // insertion
@@ -280,7 +280,7 @@ int tv_draw_aln(tview_t *tv, int tid, int pos)
 
 static void tv_win_goto(tview_t *tv, int *tid, int *pos)
 {
-       char str[256];
+       char str[256], *p;
        int i, l = 0;
        wborder(tv->wgoto, '|', '|', '-', '-', '+', '+', '+', '+');
        mvwprintw(tv->wgoto, 1, 2, "Goto: ");
@@ -291,10 +291,18 @@ static void tv_win_goto(tview_t *tv, int *tid, int *pos)
                        --l;
                } else if (c == KEY_ENTER || c == '\012' || c == '\015') {
                        int _tid = -1, _beg, _end;
-                       bam_parse_region(tv->header, str, &_tid, &_beg, &_end);
-                       if (_tid >= 0) {
-                               *tid = _tid; *pos = _beg;
-                               return;
+                       if (str[0] == '=') {
+                               _beg = strtol(str+1, &p, 10) - 1;
+                               if (_beg > 0) {
+                                       *pos = _beg;
+                                       return;
+                               }
+                       } else {
+                               bam_parse_region(tv->header, str, &_tid, &_beg, &_end);
+                               if (_tid >= 0) {
+                                       *tid = _tid; *pos = _beg;
+                                       return;
+                               }
                        }
                } else if (isgraph(c)) {
                        if (l < TV_MAX_GOTO) str[l++] = c;
@@ -351,6 +359,7 @@ void tv_loop(tview_t *tv)
                        case '?': tv_win_help(tv); break;
                        case '\033':
                        case 'q': goto end_loop;
+                       case '/': 
                        case 'g': tv_win_goto(tv, &tid, &pos); break;
                        case 'm': tv->color_for = TV_COLOR_MAPQ; break;
                        case 'b': tv->color_for = TV_COLOR_BASEQ; break;