diff options
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/vi.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/editors/vi.c b/editors/vi.c index bbaac50..1e39b52 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1034,7 +1034,9 @@ static void colon(char *buf) || strncmp(p, "wn", cnt) == 0 || (p[0] == 'x' && !p[1]) ) { - cnt = file_write(current_filename, text, end - 1); + if (modified_count != 0 || p[0] != 'x') { + cnt = file_write(current_filename, text, end - 1); + } if (cnt < 0) { if (cnt == -1) status_line_bold("Write error: %s", strerror(errno)); @@ -1045,8 +1047,9 @@ static void colon(char *buf) current_filename, count_lines(text, end - 1), cnt ); - if (p[0] == 'x' || p[1] == 'q' || p[1] == 'n' - || p[0] == 'X' || p[1] == 'Q' || p[1] == 'N' + if (p[0] == 'x' + || p[1] == 'q' || p[1] == 'n' + || p[1] == 'Q' || p[1] == 'N' ) { editing = 0; } @@ -1476,16 +1479,19 @@ static void colon(char *buf) goto ret; } #endif - // how many lines in text[]? - li = count_lines(q, r); - size = r - q + 1; //if (useforce) { // if "fn" is not write-able, chmod u+w // sprintf(syscmd, "chmod u+w %s", fn); // system(syscmd); // forced = TRUE; //} - l = file_write(fn, q, r); + if (modified_count != 0 || cmd[0] != 'x') { + size = r - q + 1; + l = file_write(fn, q, r); + } else { + size = 0; + l = 0; + } //if (useforce && forced) { // chmod u-w // sprintf(syscmd, "chmod u-w %s", fn); @@ -1496,17 +1502,20 @@ static void colon(char *buf) if (l == -1) status_line_bold_errno(fn); } else { + // how many lines written + li = count_lines(q, q + l - 1); status_line("'%s' %dL, %dC", fn, li, l); - if (q == text && r == end - 1 && l == size) { - modified_count = 0; - last_modified_count = -1; - } - if ((cmd[0] == 'x' || cmd[1] == 'q' || cmd[1] == 'n' - || cmd[0] == 'X' || cmd[1] == 'Q' || cmd[1] == 'N' - ) - && l == size - ) { - editing = 0; + if (l == size) { + if (q == text && q + l == end) { + modified_count = 0; + last_modified_count = -1; + } + if (cmd[0] == 'x' + || cmd[1] == 'q' || cmd[1] == 'n' + || cmd[1] == 'Q' || cmd[1] == 'N' + ) { + editing = 0; + } } } #if ENABLE_FEATURE_VI_YANKMARK |