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Highlight enabled debug passes

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greg 2018-05-05 22:36:04 -07:00
parent d524389f1d
commit e46eeb91f3
1 changed files with 13 additions and 1 deletions
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14
schala-repl/src/lib.rs
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@ -22,6 +22,7 @@ use std::process::exit;
use std::default::Default; use std::default::Default;
use std::fmt::Write as FmtWrite; use std::fmt::Write as FmtWrite;
use colored::*;
use itertools::Itertools; use itertools::Itertools;
use rustyline::error::ReadlineError; use rustyline::error::ReadlineError;
use rustyline::Editor; use rustyline::Editor;
@ -287,7 +288,18 @@ impl Repl {
fn handle_debug(&mut self, commands: Vec<&str>) -> Option<String> { fn handle_debug(&mut self, commands: Vec<&str>) -> Option<String> {
let passes = self.get_cur_language().get_passes(); let passes = self.get_cur_language().get_passes();
match commands.get(1) { match commands.get(1) {
Some(&"passes") => Some(passes.into_iter().intersperse(format!(" -> ")).collect()), Some(&"passes") => Some(
passes.into_iter()
.map(|p| {
if self.options.debug_passes.contains(&p) {
let color = "green";
format!("*{}", p.color(color))
} else {
p
}
})
.intersperse(format!(" -> "))
.collect()),
b @ Some(&"show") | b @ Some(&"hide") => { b @ Some(&"show") | b @ Some(&"hide") => {
let show = b == Some(&"show"); let show = b == Some(&"show");
let debug_pass: String = match commands.get(2) { let debug_pass: String = match commands.get(2) {