Llewellyn/exa
1
0
Fork 0
mirror of https://github.com/Llewellynvdm/exa.git synced 2024-12-25 17:51:10 +00:00
Code Issues Projects Releases Wiki Activity

Stop adding spaces to the end of each line

Browse Source 
This left-aligns the final column, but the final column is the file name, so that's okay.
This commit is contained in:
Ben S 2014-06-20 19:43:15 +01:00
parent 8b68d699db
commit 355ca51617
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
exa.rs
View File

@ -71,15 +71,18 @@ fn exa(options: &Options, path: Path) {
.collect(); .collect();
for (field_lengths, row) in lengths.iter().zip(table.iter()) { for (field_lengths, row) in lengths.iter().zip(table.iter()) {
let mut first = true; for (((column_length, cell), field_length), (num, column)) in column_widths.iter().zip(row.iter()).zip(field_lengths.iter()).zip(options.columns.iter().enumerate()) { // this is getting messy
for (((column_length, cell), field_length), column) in column_widths.iter().zip(row.iter()).zip(field_lengths.iter()).zip(options.columns.iter()) { // this is getting messy if num != 0 {
if first {
first = false;
} else {
print!(" "); print!(" ");
} }
if num == options.columns.len() - 1 {
print!("{}", cell);
}
else {
print!("{}", column.alignment().pad_string(cell, *field_length, *column_length)); print!("{}", column.alignment().pad_string(cell, *field_length, *column_length));
} }
}
print!("\n"); print!("\n");
} }
} }