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Very start of render color terminal

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This commit is contained in:
Chad Stearns 2020-03-16 02:27:38 -04:00
parent f8dd2fb9a1
commit 9cdd7988fc
2 changed files with 60 additions and 23 deletions
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35
compiler/reporting/src/report.rs
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@ -21,24 +21,18 @@ pub enum Color {
Red,
}
pub const default_palette: Palette = Palette {
pub const DEFAULT_PALETTE: Palette = Palette {
primary: Color::White,
error: Color::Red,
};
impl Color {
pub fn render(self, str: &str) -> String {
use Color::*;
match self {
Red => {
red(str)
}
White => {
white(str)
}
Red => red(str),
White => white(str),
}
}
}
@ -110,8 +104,6 @@ fn newline() -> ReportText {
}
fn red(str: &str) -> String {
use ReportText::*;
let mut buf = String::new();
buf.push_str("\u{001b}[31m");
@ -122,19 +114,16 @@ fn red(str: &str) -> String {
}
fn white(str: &str) -> String {
use ReportText::*;
let mut buf = String::new();
buf.push_str("\u{001b}[31m");
buf.push_str(str);
buf.push_str(reset);
buf.push_str(RESET);
buf
}
const reset: &str = "\u{001b}[0m";
const RESET: &str = "\u{001b}[0m";
impl ReportText {
/// Render to CI console output, where no colors are available.
@ -203,13 +192,21 @@ impl ReportText {
/// Render to a color terminal using ANSI escape sequences
pub fn render_color_terminal(
&self,
_buf: &mut String,
buf: &mut String,
_subs: &mut Subs,
_home: ModuleId,
_src_lines: &[&str],
_interns: &Interns,
palette: Palette,
) {
// TODO do the same stuff as render_ci, but with colors via ANSI terminal escape codes!
// Examples of how to do this are in the source code of https://github.com/rtfeldman/console-print
use ReportText::*;
match self {
Plain(string) => {
buf.push_str(&palette.primary.render(string));
}
_ => panic!("TODO implement more ReportTexts in render color terminal"),
}
}
}