mirror of
https://github.com/nushell/nushell
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7e096e61d7
fix #9796 Sorry that you've had the issues. I've actually encountered them yesterday too (seems like they have appeared after some refactoring in the middle) but was not able to fix that rapid. Created a bunch of tests. cc: @fdncred Note: This option will be certainly slower then a default ones. (could be fixed but ... maybe later). Maybe it shall be cited somewhere. PS: Haven't tested on a wrapped/expanded tables. --------- Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com> Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
49 lines
1.2 KiB
Rust
49 lines
1.2 KiB
Rust
use tabled::{
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builder::Builder,
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grid::util::string::string_width_multiline,
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settings::{width::Truncate, Modify, Padding, Style, Width},
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};
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pub fn string_width(text: &str) -> usize {
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string_width_multiline(text)
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}
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pub fn string_wrap(text: &str, width: usize, keep_words: bool) -> String {
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// todo: change me...
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//
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// well... it's not efficient to build a table to wrap a string,
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// but ... it's better than a copy paste (is it?)
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if text.is_empty() {
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return String::new();
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}
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let wrap = if keep_words {
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Width::wrap(width).keep_words()
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} else {
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Width::wrap(width)
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};
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Builder::from_iter([[text]])
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.build()
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.with(Style::empty())
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.with(Padding::zero())
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.with(Modify::new((0, 0)).with(wrap))
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.to_string()
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}
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pub fn string_truncate(text: &str, width: usize) -> String {
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// todo: change me...
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let line = match text.lines().next() {
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Some(first_line) => first_line,
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None => return String::new(),
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};
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Truncate::truncate_text(line, width).into_owned()
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}
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pub fn clean_charset(text: &str) -> String {
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// todo: optimize, I bet it can be done in 1 path
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text.replace('\t', " ").replace('\r', "")
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}
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