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Code Issues Releases Wiki Activity

Correctly update num_chars

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sharkdp 2018-05-08 22:04:56 +02:00
parent 7da80c946d
commit 352c29e1e0
1 changed files with 2 additions and 2 deletions
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4
src/main.rs
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@ -590,12 +590,12 @@ fn run() -> Result<()> {
let mut extension = lang.file_extensions.iter().peekable(); let mut extension = lang.file_extensions.iter().peekable();
while let Some(word) = extension.next() { while let Some(word) = extension.next() {
// If we can't fit this word in, then create a line break and align it in. // If we can't fit this word in, then create a line break and align it in.
if word.len() + num_chars + comma_separator.len() >= desired_width { if num_chars + word.len() + comma_separator.len() >= desired_width {
num_chars = 0; num_chars = 0;
print!("\n{:width$}{}", "", separator, width = longest); print!("\n{:width$}{}", "", separator, width = longest);
} }
num_chars += word.len(); num_chars += word.len() + comma_separator.len();
print!("{}", word); print!("{}", word);
if extension.peek().is_some() { if extension.peek().is_some() {
print!("{}", comma_separator); print!("{}", comma_separator);