chore: remove unused xtask themelint

book/src/themes.md

@@ -36,13 +36,6 @@ For inspiration, you can find the default `theme.toml`
 user-submitted themes
 [here](https://github.com/helix-editor/helix/blob/master/runtime/themes).
 
-### Using the linter
-
-Use the supplied linting tool to check for errors and missing scopes:
-
-```sh
-cargo xtask themelint onedark # replace onedark with <name>
-```
 
 ## The details of theme creation
 

xtask/src/main.rs

@@ -2,7 +2,6 @@ mod docgen;
 mod helpers;
 mod path;
 mod querycheck;
-mod themelint;
 
 use std::{env, error::Error};
 
@@ -12,7 +11,6 @@ pub mod tasks {
     use crate::docgen::{lang_features, typable_commands, write};
     use crate::docgen::{LANG_SUPPORT_MD_OUTPUT, TYPABLE_COMMANDS_MD_OUTPUT};
     use crate::querycheck::query_check;
-    use crate::themelint::{lint, lint_all};
     use crate::DynError;
 
     pub fn docgen() -> Result<(), DynError> {
@@ -21,13 +19,6 @@ pub mod tasks {
         Ok(())
     }
 
-    pub fn themelint(file: Option<String>) -> Result<(), DynError> {
-        match file {
-            Some(file) => lint(file),
-            None => lint_all(),
-        }
-    }
-
     pub fn querycheck() -> Result<(), DynError> {
         query_check()
     }
@@ -39,7 +30,6 @@ Usage: Run with `cargo xtask <task>`, eg. `cargo xtask docgen`.
 
     Tasks:
         docgen: Generate files to be included in the mdbook output.
-        themelint <theme>: Report errors for <theme>, or all themes if no theme is specified.
         query-check: Check that tree-sitter queries are valid.
 "
         );
@@ -52,7 +42,6 @@ fn main() -> Result<(), DynError> {
         None => tasks::print_help(),
         Some(t) => match t.as_str() {
             "docgen" => tasks::docgen()?,
-            "themelint" => tasks::themelint(env::args().nth(2))?,
             "query-check" => tasks::querycheck()?,
             invalid => return Err(format!("Invalid task name: {}", invalid).into()),
         },

xtask/src/path.rs

@@ -18,7 +18,3 @@ pub fn ts_queries() -> PathBuf {
 pub fn lang_config() -> PathBuf {
     project_root().join("languages.toml")
 }
-
-pub fn themes() -> PathBuf {
-    project_root().join("runtime/themes")
-}