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Extract separator_width variable

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This commit is contained in:
Ben S 2014-12-14 19:04:52 +00:00
parent 49c1b8ea16
commit e005174577
1 changed files with 3 additions and 2 deletions
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5
src/exa.rs
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@ -134,12 +134,13 @@ fn fit_into_grid(across: bool, console_width: uint, files: &Vec<File>) -> Option
// This is actually a necessary check, because the width is stored as
// a uint, and making it go negative makes it huge instead, but it
// also serves as a speed-up.
if console_width < (num_columns - 1) * 2 {
let separator_width = (num_columns - 1) * 2;
if console_width < separator_width {
continue;
}
// Remove the separator width from the available space.
let adjusted_width = console_width - (num_columns - 1) * 2;
let adjusted_width = console_width - separator_width;
// Find the width of each column by adding the lengths of the file
// names in that column up.