diff options
| author | Robert Günzler <r@gnzler.io> | 2019-10-31 20:09:33 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2019-10-31 23:05:06 +0100 |
| commit | 354e705a7be9158c6dd14bb4f9751023e2e974b8 (patch) | |
| tree | fdf05303d7cc4db848f7ae2f5827e7a1aa0057bd /sway/config.c | |
| parent | 1a253ca7ab123619bcf02e1503fd9a47d2c433e9 (diff) | |
Skip line continuation when it is a comment
Currently commented lines ending in the backslash character will be
concatenated with the following line.
```
# with this comment \
exec swaynag -m 'will not run'
```
This change modifies `getline_with_cont` to stop reading when the
initial character is a '#'.
Diffstat (limited to 'sway/config.c')
| -rw-r--r-- | sway/config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sway/config.c b/sway/config.c index c1b0efa0..bb5b920b 100644 --- a/sway/config.c +++ b/sway/config.c @@ -677,7 +677,7 @@ static ssize_t getline_with_cont(char **lineptr, size_t *line_size, FILE *file, size_t next_line_size = 0; ssize_t nread = getline(lineptr, line_size, file); *nlines = nread == -1 ? 0 : 1; - while (nread >= 2 && strcmp(&(*lineptr)[nread - 2], "\\\n") == 0) { + while (nread >= 2 && strcmp(&(*lineptr)[nread - 2], "\\\n") == 0 && (*lineptr)[0] != '#') { ssize_t next_nread = getline(&next_line, &next_line_size, file); if (next_nread == -1) { break; |