38ae0f3e3
Ron Yorston
2021-04-15
Subject
vi: reset command count when specifying '0' range
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editors/vi.c+10 -5
| @@ -1128,11 +1128,16 @@ static int get_motion_char(void) | |
| int c, cnt; | |
| c = get_one_char(); | |
| - | if (c != '0' && isdigit(c)) { |
| - | // get any non-zero motion count |
| - | for (cnt = 0; isdigit(c); c = get_one_char()) |
| - | cnt = cnt * 10 + (c - '0'); |
| - | cmdcnt = (cmdcnt ?: 1) * cnt; |
| + | if (isdigit(c)) { |
| + | if (c != '0') { |
| + | // get any non-zero motion count |
| + | for (cnt = 0; isdigit(c); c = get_one_char()) |
| + | cnt = cnt * 10 + (c - '0'); |
| + | cmdcnt = (cmdcnt ?: 1) * cnt; |
| + | } else { |
| + | // ensure standalone '0' works |
| + | cmdcnt = 0; |
| + | } |
| } | |
| return c; | |