diff options
| -rw-r--r-- | cmdedit.c | 11 | ||||
| -rw-r--r-- | shell/cmdedit.c | 11 |
2 files changed, 20 insertions, 2 deletions
| @@ -143,6 +143,12 @@ void input_backspace(char* command, int outputFd, int *cursor, int *len) | |||
| 143 | { | 143 | { |
| 144 | int j = 0; | 144 | int j = 0; |
| 145 | 145 | ||
| 146 | /* Debug crap */ | ||
| 147 | //fprintf(stderr, "\nerik: len=%d, cursor=%d, strlen(command)='%d'\n", *len, *cursor, strlen(command)); | ||
| 148 | //xwrite(outputFd, command, *len); | ||
| 149 | //*cursor = *len; | ||
| 150 | |||
| 151 | |||
| 146 | if (*cursor > 0) { | 152 | if (*cursor > 0) { |
| 147 | xwrite(outputFd, "\b \b", 3); | 153 | xwrite(outputFd, "\b \b", 3); |
| 148 | --*cursor; | 154 | --*cursor; |
| @@ -534,7 +540,10 @@ extern void cmdedit_read_input(char* prompt, char command[BUFSIZ]) | |||
| 534 | rewrite_line: | 540 | rewrite_line: |
| 535 | /* erase old command from command line */ | 541 | /* erase old command from command line */ |
| 536 | len = strlen(command)-strlen(hp->s); | 542 | len = strlen(command)-strlen(hp->s); |
| 537 | while (len>0) | 543 | |
| 544 | while (len>cursor) | ||
| 545 | input_delete(command, outputFd, cursor, &len); | ||
| 546 | while (cursor>0) | ||
| 538 | input_backspace(command, outputFd, &cursor, &len); | 547 | input_backspace(command, outputFd, &cursor, &len); |
| 539 | input_home(outputFd, &cursor); | 548 | input_home(outputFd, &cursor); |
| 540 | 549 | ||
diff --git a/shell/cmdedit.c b/shell/cmdedit.c index 5cd43ae2a..515685f55 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c | |||
| @@ -143,6 +143,12 @@ void input_backspace(char* command, int outputFd, int *cursor, int *len) | |||
| 143 | { | 143 | { |
| 144 | int j = 0; | 144 | int j = 0; |
| 145 | 145 | ||
| 146 | /* Debug crap */ | ||
| 147 | //fprintf(stderr, "\nerik: len=%d, cursor=%d, strlen(command)='%d'\n", *len, *cursor, strlen(command)); | ||
| 148 | //xwrite(outputFd, command, *len); | ||
| 149 | //*cursor = *len; | ||
| 150 | |||
| 151 | |||
| 146 | if (*cursor > 0) { | 152 | if (*cursor > 0) { |
| 147 | xwrite(outputFd, "\b \b", 3); | 153 | xwrite(outputFd, "\b \b", 3); |
| 148 | --*cursor; | 154 | --*cursor; |
| @@ -534,7 +540,10 @@ extern void cmdedit_read_input(char* prompt, char command[BUFSIZ]) | |||
| 534 | rewrite_line: | 540 | rewrite_line: |
| 535 | /* erase old command from command line */ | 541 | /* erase old command from command line */ |
| 536 | len = strlen(command)-strlen(hp->s); | 542 | len = strlen(command)-strlen(hp->s); |
| 537 | while (len>0) | 543 | |
| 544 | while (len>cursor) | ||
| 545 | input_delete(command, outputFd, cursor, &len); | ||
| 546 | while (cursor>0) | ||
| 538 | input_backspace(command, outputFd, &cursor, &len); | 547 | input_backspace(command, outputFd, &cursor, &len); |
| 539 | input_home(outputFd, &cursor); | 548 | input_home(outputFd, &cursor); |
| 540 | 549 | ||