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| author | Paul Fox | 2006-03-27 21:51:16 +0000 |
|---|---|---|
| committer | Paul Fox | 2006-03-27 21:51:16 +0000 |
| commit | 9360f42d32f63c3d5239b297f4696d9d085bc5ba (patch) | |
| tree | f75628a9fad9ce209ecfb4f05a087ba5c76402cd | |
| parent | dbf935dae6917b1c6f322f1a5c34c315fa8ba347 (diff) | |
| download | busybox-9360f42d32f63c3d5239b297f4696d9d085bc5ba.zip busybox-9360f42d32f63c3d5239b297f4696d9d085bc5ba.tar.gz | |
add support for :wn (initial patch from Alexander Griesser)
| -rw-r--r-- | editors/vi.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/editors/vi.c b/editors/vi.c index 6e5f07e..1cd1b1a 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1072,9 +1072,10 @@ static void colon(Byte * buf) #endif /* CONFIG_FEATURE_VI_SEARCH */ } else if (strncasecmp((char *) cmd, "version", i) == 0) { // show software version psb("%s", vi_Version); - } else if ((strncasecmp((char *) cmd, "write", i) == 0) || // write text to file - (strncasecmp((char *) cmd, "wq", i) == 0) || - (strncasecmp((char *) cmd, "x", i) == 0)) { + } else if (strncasecmp((char *) cmd, "write", i) == 0 // write text to file + || strncasecmp((char *) cmd, "wq", i) == 0 + || strncasecmp((char *) cmd, "wn", i) == 0 + || strncasecmp((char *) cmd, "x", i) == 0) { // is there a file name to write to? if (strlen((char *) args) > 0) { fn = args; @@ -1111,7 +1112,9 @@ static void colon(Byte * buf) file_modified = 0; last_file_modified = -1; } - if ((cmd[0] == 'x' || cmd[1] == 'q') && l == ch) { + if ((cmd[0] == 'x' || cmd[1] == 'q' || cmd[1] == 'n' || + cmd[0] == 'X' || cmd[1] == 'Q' || cmd[1] == 'N') + && l == ch) { editing = 0; } } @@ -3420,9 +3423,10 @@ key_cmd_mode: } else { editing = 0; } - } else if (strncasecmp((char *) p, "write", cnt) == 0 || - strncasecmp((char *) p, "wq", cnt) == 0 || - strncasecmp((char *) p, "x", cnt) == 0) { + } else if (strncasecmp((char *) p, "write", cnt) == 0 + || strncasecmp((char *) p, "wq", cnt) == 0 + || strncasecmp((char *) p, "wn", cnt) == 0 + || strncasecmp((char *) p, "x", cnt) == 0) { cnt = file_write(cfn, text, end - 1); if (cnt < 0) { if (cnt == -1) @@ -3431,7 +3435,8 @@ key_cmd_mode: file_modified = 0; last_file_modified = -1; psb("\"%s\" %dL, %dC", cfn, count_lines(text, end - 1), cnt); - if (p[0] == 'x' || p[1] == 'q') { + if (p[0] == 'x' || p[1] == 'q' || p[1] == 'n' || + p[0] == 'X' || p[1] == 'Q' || p[1] == 'N') { editing = 0; } } |