mirror of
https://github.com/nachoparker/dutree
synced 2024-05-12 23:56:08 +02:00
Render the bars relative to the largest size shown
This commit is contained in:
parent
9bbdcfeef8
commit
b947b9cd54
|
@ -10,7 +10,7 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "dutree"
|
||||
version = "0.2.10"
|
||||
version = "0.2.11"
|
||||
dependencies = [
|
||||
"getopts 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
[package]
|
||||
name = "dutree"
|
||||
version = "0.2.10"
|
||||
version = "0.2.11"
|
||||
authors = ["nacho <nacho@ownyourbits.com>"]
|
||||
description = "Command line tool to analyze disk usage"
|
||||
repository = "https://github.com/nachoparker/dutree"
|
||||
|
|
24
src/lib.rs
24
src/lib.rs
|
@ -323,7 +323,8 @@ impl<'a> Entry<'a> {
|
|||
}
|
||||
|
||||
fn print_entries( &self, open_parents : Vec<bool>, parent_vals : Vec<u64>,
|
||||
bytes_flag : bool, ascii_flag : bool, bar_width : usize, tree_name_width : usize ) {
|
||||
bytes_flag : bool, ascii_flag : bool,
|
||||
max_bytes : u64, bar_width : usize, tree_name_width : usize ) {
|
||||
if let Some(ref entries) = self.entries {
|
||||
for entry in entries {
|
||||
let mut op = open_parents.clone();
|
||||
|
@ -375,11 +376,11 @@ impl<'a> Entry<'a> {
|
|||
// print it
|
||||
println!( "{} {} {:>13}",
|
||||
name,
|
||||
fmt_bar( &bytes, bar_width, ascii_flag ),
|
||||
fmt_bar( &bytes, max_bytes, bar_width, ascii_flag ),
|
||||
fmt_size_str( entry.bytes, bytes_flag ) );
|
||||
if let Some(_) = entry.entries {
|
||||
entry.print_entries( op, bytes, bytes_flag, ascii_flag,
|
||||
bar_width, tree_name_width );
|
||||
max_bytes, bar_width, tree_name_width );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -397,30 +398,35 @@ impl<'a> Entry<'a> {
|
|||
eprintln!("Unable to get terminal size");
|
||||
}
|
||||
let size_width = 15;
|
||||
let var_width = twidth - size_width;
|
||||
let bar_width = var_width as usize * 75 / 100;
|
||||
let tree_name_width = var_width as usize * 25 / 100;
|
||||
let var_width = (twidth - size_width) as usize;
|
||||
let tree_name_width = 25.max(var_width * 25 / 100);
|
||||
let bar_width = var_width - tree_name_width;
|
||||
|
||||
// initalize
|
||||
let open_parents : Vec<bool> = Vec::new();
|
||||
let mut parent_vals : Vec<u64> = Vec::new();
|
||||
let max_bytes = match self.entries {
|
||||
Some(ref entries) => entries.iter().map(|e| e.bytes).max().unwrap_or(self.bytes),
|
||||
None => self.bytes,
|
||||
};
|
||||
parent_vals.push( self.bytes );
|
||||
|
||||
// print
|
||||
println!( "[ {} {} ]", self.name, fmt_size_str( self.bytes, bytes_flag ) );
|
||||
self.print_entries( open_parents, parent_vals, bytes_flag, ascii_flag,
|
||||
bar_width, tree_name_width );
|
||||
max_bytes, bar_width, tree_name_width );
|
||||
}
|
||||
}
|
||||
|
||||
fn fmt_bar( bytes : &Vec<u64>, width : usize, ascii_flag : bool ) -> String {
|
||||
fn fmt_bar( bytes : &Vec<u64>, max_bytes : u64, width : usize, ascii_flag : bool ) -> String {
|
||||
let width = width as u64 - 2 - 5; // not including bars and percentage
|
||||
|
||||
let mut str = String::with_capacity( width as usize );
|
||||
str.push( '│' );
|
||||
|
||||
let mut bytesi = bytes.iter();
|
||||
let mut total = bytesi.next().unwrap();
|
||||
let _ = bytesi.next();
|
||||
let mut total = &max_bytes;
|
||||
let mut part = bytesi.next().unwrap();
|
||||
let mut bars = ( part * width ) / total;
|
||||
let mut pos = width - bars;
|
||||
|
|
Loading…
Reference in New Issue