edit multibar

src/main.rs

@@ -88,9 +88,14 @@ fn main() -> Result<(), color_eyre::Report> {
     // pb.finish_and_clear();
     let term = Term::stdout();
     let empty = style("-").blue().to_string();
-    let bar =
-        MultiBar([("#", 5), (empty.as_str(), 2), (" ", 3)]).scale(u64::from(term.size().0) / 3);
-    println!("Bar: [{}]", bar);
+    let bar = MultiBar([
+        ("=", 50, false),
+        (">", 1, true),
+        (empty.as_str(), 3, false),
+        (" ", 30, false),
+    ])
+    .scale(u64::from(term.size().1 - 2));
+    println!("[{}]", bar);
     return Ok(());
 
     let lines = std::fs::read_to_string("build.log")?;

src/multibar.rs

@@ -1,12 +1,12 @@
 use std::fmt;
 
 #[derive(Debug)]
-pub struct MultiBar<'s, const N: usize>(pub [(&'s str, u64); N]);
+pub struct MultiBar<'s, const N: usize>(pub [(&'s str, u64, bool); N]);
 
 impl<const N: usize> MultiBar<'_, N> {
     /// Total length of the bar
     pub(crate) fn length(&self) -> u64 {
-        self.0.iter().map(|(_, len)| *len).sum()
+        self.0.iter().map(|(_, len, _)| *len).sum::<u64>()
     }
 
     /// Transforms the bar to be of target size
@@ -15,20 +15,23 @@ impl<const N: usize> MultiBar<'_, N> {
         let mut prev_prop = 0;
         let mut curr_prop = 0;
 
-        let inner = self.0.map(|(c, len)| {
+        let inner = self.0.map(|(c, len, const_len)| {
+            if const_len {
+                return (c, len, const_len);
+            }
             curr_prop += len;
             let nb_chars = size * curr_prop / length - size * prev_prop / length;
-            prev_prop = curr_prop;
-            (c, nb_chars)
-        });
 
+            prev_prop = curr_prop;
+            (c, nb_chars, const_len)
+        });
         Self(inner)
     }
 }
 
 impl<const N: usize> fmt::Display for MultiBar<'_, N> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        for &(c, len) in &self.0 {
+        for &(c, len, _) in &self.0 {
             for _ in 0..len {
                 f.write_str(c)?;
             }