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feat(lint): use default globs, upgrade to v0.1.9 (#6222)

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This commit:
* added default file globs so "deno lint" can be run
without arguments (just like "deno fmt")
* added test for globs in "deno lint"
* upgrade "deno_lint" crate to v0.1.9
This commit is contained in:
Bartek Iwańczuk 2020-06-10 23:29:48 +02:00 • committed by GitHub
parent e53a1b1496
commit e4e332abbb
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12 changed files with 165 additions and 101 deletions
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54
cli/main.rs
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@ -42,6 +42,7 @@ mod import_map;
mod inspector;
pub mod installer;
mod js;
mod lint;
mod lockfile;
mod metrics;
mod module_graph;
@ -321,7 +322,7 @@ async fn lint_command(flags: Flags, files: Vec<String>) -> Result<(), ErrBox> {
// state just to perform unstable check...
use crate::state::State;
let state = State::new(
global_state.clone(),
global_state,
None,
ModuleSpecifier::resolve_url("file:///dummy.ts").unwrap(),
None,
@ -329,56 +330,7 @@ async fn lint_command(flags: Flags, files: Vec<String>) -> Result<(), ErrBox> {
)?;
state.check_unstable("lint");
let mut error_counts = 0;
for file in files {
let specifier = ModuleSpecifier::resolve_url_or_path(&file)?;
let source_file = global_state
.file_fetcher
.fetch_source_file(&specifier, None, Permissions::allow_all())
.await?;
let source_code = String::from_utf8(source_file.source_code)?;
let syntax = swc_util::get_syntax_for_media_type(source_file.media_type);
let mut linter = deno_lint::linter::Linter::default();
let lint_rules = deno_lint::rules::get_all_rules();
let file_diagnostics =
linter.lint(file, source_code, syntax, lint_rules)?;
error_counts += file_diagnostics.len();
for d in file_diagnostics.iter() {
let pretty_message = format!(
"({}) {}",
colors::gray(d.code.to_string()),
d.message.clone()
);
eprintln!(
"{}\n",
fmt_errors::format_stack(
true,
pretty_message,
Some(d.line_src.clone()),
Some(d.location.col as i64),
Some((d.location.col + d.snippet_length) as i64),
&[fmt_errors::format_location(
d.location.filename.clone(),
d.location.line as i64,
d.location.col as i64,
)],
0
)
);
}
}
if error_counts > 0 {
eprintln!("Found {} problems", error_counts);
std::process::exit(1);
}
Ok(())
lint::lint_files(files)
}
async fn cache_command(flags: Flags, files: Vec<String>) -> Result<(), ErrBox> {