init
This commit is contained in:
commit
f496f1fab6
6 changed files with 104 additions and 0 deletions
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
|
@ -0,0 +1,2 @@
|
|||
/target
|
||||
Cargo.lock
|
3
.gitmodules
vendored
Normal file
3
.gitmodules
vendored
Normal file
|
@ -0,0 +1,3 @@
|
|||
[submodule "assets/dracula_theme"]
|
||||
path = assets/dracula_theme
|
||||
url = https://github.com/dracula/sublime.git
|
11
Cargo.toml
Normal file
11
Cargo.toml
Normal file
|
@ -0,0 +1,11 @@
|
|||
[package]
|
||||
name = "synmtx"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
clap = { version = "3.0.0-beta.5", features = ["derive"] }
|
||||
html-escape = "0.2.9"
|
||||
syntect = "4.6.0"
|
1
assets/dracula_theme
Submodule
1
assets/dracula_theme
Submodule
|
@ -0,0 +1 @@
|
|||
Subproject commit 09faa29057c3c39e9a45f3a51a5e262375e3bf9f
|
12
rustfmt.toml
Normal file
12
rustfmt.toml
Normal file
|
@ -0,0 +1,12 @@
|
|||
unstable_features = true
|
||||
binop_separator = "Back"
|
||||
format_code_in_doc_comments = true
|
||||
format_macro_matchers = true
|
||||
format_strings = true
|
||||
imports_layout = "HorizontalVertical"
|
||||
match_block_trailing_comma = true
|
||||
merge_imports = true
|
||||
normalize_comments = true
|
||||
use_field_init_shorthand = true
|
||||
use_try_shorthand = true
|
||||
wrap_comments = true
|
75
src/main.rs
Normal file
75
src/main.rs
Normal file
|
@ -0,0 +1,75 @@
|
|||
use std::{
|
||||
io::{BufRead, Cursor},
|
||||
path::PathBuf,
|
||||
};
|
||||
|
||||
use clap::Parser;
|
||||
use syntect::{
|
||||
easy::HighlightFile,
|
||||
highlighting::{Color, Style, ThemeSet},
|
||||
parsing::SyntaxSet,
|
||||
};
|
||||
|
||||
#[derive(Parser)]
|
||||
struct Opt {
|
||||
#[clap(about = "The file to highlight")]
|
||||
file: PathBuf,
|
||||
|
||||
#[clap(
|
||||
long,
|
||||
short,
|
||||
default_value = "dracula",
|
||||
about = "The color scheme to use"
|
||||
)]
|
||||
theme: String,
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let opt = Opt::parse();
|
||||
|
||||
let ss = SyntaxSet::load_defaults_newlines();
|
||||
let mut ts = ThemeSet::load_defaults();
|
||||
ts.themes.insert(
|
||||
"dracula".to_string(),
|
||||
ThemeSet::load_from_reader(&mut Cursor::new(include_bytes!(
|
||||
"../assets/dracula_theme/Dracula.tmTheme"
|
||||
)))
|
||||
.expect("Failed to load static dracula theme"),
|
||||
);
|
||||
|
||||
let theme = if let Some(t) = ts.themes.get(&opt.theme) {
|
||||
t
|
||||
} else {
|
||||
eprintln!("No such theme!");
|
||||
// TODO dont exit successfully
|
||||
return;
|
||||
};
|
||||
|
||||
let mut h = HighlightFile::new(opt.file, &ss, theme).unwrap();
|
||||
|
||||
print!("<pre>");
|
||||
for line in h.reader.lines() {
|
||||
let line = line.unwrap();
|
||||
let regions = h.highlight_lines.highlight(&line, &ss);
|
||||
|
||||
for (
|
||||
Style {
|
||||
foreground: Color { r, g, b, .. },
|
||||
..
|
||||
},
|
||||
txt,
|
||||
) in regions
|
||||
{
|
||||
print!(
|
||||
r##"<font color="#{:02x}{:02x}{:02x}">{}</font>"##,
|
||||
r,
|
||||
g,
|
||||
b,
|
||||
html_escape::encode_text(txt)
|
||||
);
|
||||
}
|
||||
|
||||
println!();
|
||||
}
|
||||
println!("</pre>");
|
||||
}
|
Loading…
Reference in a new issue