arnekeller/ascii-table
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This commit is contained in:
Gerrit Viljoen 2020-05-17 11:23:38 +02:00
parent 603d183c57
commit 1b7ccc31aa
1 changed files with 6 additions and 8 deletions
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14
src/lib.rs
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@ -168,7 +168,7 @@ impl AsciiTable {
return self.format_empty()
}
let header = self.stringify_header();
let header = self.stringify_header(num_cols);
let data = self.square_data(data, num_cols);
let has_header = header.iter().any(|text| !text.is_empty());
let widths = self.column_widths(&data, num_cols);
@ -209,12 +209,11 @@ impl AsciiTable {
data.into_iter().map(|row| row.into_iter().map(|cell| SmartString::from(cell)).collect()).collect()
}
fn stringify_header(&self) -> Vec<SmartString> {
// let default_conf = &DEFAULT_COLUMN;
// let header: Vec<_> = (0..num_cols).map(|a|
// &self.columns.get(&a).unwrap_or(default_conf).header
// ).collect();
todo!()
fn stringify_header(&self, num_cols: usize) -> Vec<SmartString> {
let default_conf = &DEFAULT_COLUMN;
(0..num_cols).map(|a|
SmartString::from(&self.columns.get(&a).unwrap_or(default_conf).header)
).collect()
}
fn square_data(&self, mut data: Vec<Vec<SmartString>>, num_cols: usize) -> Vec<Vec<SmartString>> {
@ -326,7 +325,6 @@ impl AsciiTable {
fn format_cell(&self, text: &SmartString, len: usize, pad: char, align: Align) -> SmartString {
if text.char_len() > len {
// let mut result: String = text.chars().take(len).collect();
let mut result = text.clone();
while result.char_len() > len {
result.pop();