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Fix issue with windows line endings (#717).

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The '\r' character wasn't counted in the line length.
This commit is contained in:
Gaëtan Cassiers 2016-01-10 16:25:31 +01:00
parent 66abad9445
commit 598fcdddc3
1 changed files with 2 additions and 1 deletions
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3
src/lib.rs
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@ -337,6 +337,7 @@ pub fn fmt_lines(file_map: &mut FileMap, config: &Config) -> FormatReport {
for (c, b) in text.chars() {
if c == '\r' {
line_len += c.len_utf8();
continue;
}
@ -367,7 +368,7 @@ pub fn fmt_lines(file_map: &mut FileMap, config: &Config) -> FormatReport {
last_wspace = None;
} else {
newline_count = 0;
line_len += 1;
line_len += c.len_utf8();
if c.is_whitespace() {
if last_wspace.is_none() {
last_wspace = Some(b);