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renamed token in preparation for fixing right padding bug

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spiders 2022-05-02 16:34:30 -07:00
parent 159924dffc
commit 6450f609ec
1 changed files with 8 additions and 7 deletions
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15
src/bubbles.rs
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@ -17,19 +17,20 @@ fn bubble_from_lines(lines: Vec<String>, min_length: usize) -> String {
// let line_length = cmp::max(longest_length, min_length); // let line_length = cmp::max(longest_length, min_length);
let line_length = longest_length; let line_length = longest_length;
let pad_length = if longest_length < min_length { let left_pad_length = if longest_length < min_length {
min_length + (longest_length / 2) + 2 min_length + (longest_length / 2) + 2
} else { } else {
0 0
}; };
let bubble_top = manipulate::pad_left( let bubble_top = manipulate::pad_left(
&format!(" _{}_ \n", "_".repeat(line_length)), &format!(" _{}_ \n", "_".repeat(line_length)),
pad_length, left_pad_length,
" ", " ",
); );
let bubble_bottom = manipulate::pad_left( let bubble_bottom = manipulate::pad_left(
&format!(" -{}- ", "-".repeat(line_length)), &format!(" -{}- ", "-".repeat(line_length)),
pad_length, left_pad_length,
" ", " ",
); );
let mut bubble_body = String::new(); let mut bubble_body = String::new();
@ -39,28 +40,28 @@ fn bubble_from_lines(lines: Vec<String>, min_length: usize) -> String {
return format!( return format!(
"{}{}{}", "{}{}{}",
bubble_top, bubble_top,
manipulate::pad_left(&format!("< {} >\n", lines[0]), pad_length, " "), manipulate::pad_left(&format!("< {} >\n", lines[0]), left_pad_length, " "),
bubble_bottom bubble_bottom
) )
} }
n => { n => {
bubble_body.push_str(&manipulate::pad_left( bubble_body.push_str(&manipulate::pad_left(
&format!("/ {} \\\n", lines[0]), &format!("/ {} \\\n", lines[0]),
pad_length, left_pad_length,
" ", " ",
)); ));
if n > 2 { if n > 2 {
for i in 1..n - 1 { for i in 1..n - 1 {
bubble_body.push_str(&manipulate::pad_left( bubble_body.push_str(&manipulate::pad_left(
&format!("| {} |\n", lines[i]), &format!("| {} |\n", lines[i]),
pad_length, left_pad_length,
" ", " ",
)); ));
} }
} }
bubble_body.push_str(&manipulate::pad_left( bubble_body.push_str(&manipulate::pad_left(
&format!("\\ {} /\n", lines[n - 1]), &format!("\\ {} /\n", lines[n - 1]),
pad_length, left_pad_length,
" ", " ",
)); ));
return format!("{}{}{}", bubble_top, bubble_body, bubble_bottom); return format!("{}{}{}", bubble_top, bubble_body, bubble_bottom);