diff options
Diffstat (limited to 'xtask')
| -rw-r--r-- | xtask/Cargo.toml | 1 | ||||
| -rw-r--r-- | xtask/src/main.rs | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml index 717530d0..76c38c99 100644 --- a/xtask/Cargo.toml +++ b/xtask/Cargo.toml @@ -8,4 +8,5 @@ edition = "2021" [dependencies] helix-term = { version = "0.6", path = "../helix-term" } helix-core = { version = "0.6", path = "../helix-core" } +helix-loader = { version = "0.6", path = "../helix-loader" } toml = "0.5" diff --git a/xtask/src/main.rs b/xtask/src/main.rs index f66fb4f4..c7640cd1 100644 --- a/xtask/src/main.rs +++ b/xtask/src/main.rs @@ -217,6 +217,41 @@ pub mod tasks { Ok(()) } + pub fn query_check() -> Result<(), String> { + use crate::helpers::lang_config; + use helix_core::{syntax::read_query, tree_sitter::Query}; + use helix_loader::grammar::get_language; + + let query_files = [ + "highlights.scm", + "locals.scm", + "injections.scm", + "textobjects.scm", + "indents.scm", + ]; + + for language in lang_config().language { + let language_name = language.language_id.to_ascii_lowercase(); + let grammar_name = language.grammar.unwrap_or(language.language_id); + for query_file in query_files { + let language = get_language(&grammar_name); + let query_text = read_query(&language_name, query_file); + if !query_text.is_empty() && language.is_ok() { + if let Err(reason) = Query::new(language.unwrap(), &query_text) { + return Err(format!( + "Failed to parse {} queries for {}: {}", + query_file, language_name, reason + )); + } + } + } + } + + println!("Query check succeeded"); + + Ok(()) + } + pub fn print_help() { println!( " @@ -224,6 +259,7 @@ Usage: Run with `cargo xtask <task>`, eg. `cargo xtask docgen`. Tasks: docgen: Generate files to be included in the mdbook output. + query-check: Check that tree-sitter queries are valid. " ); } @@ -235,6 +271,7 @@ fn main() -> Result<(), DynError> { None => tasks::print_help(), Some(t) => match t.as_str() { "docgen" => tasks::docgen()?, + "query-check" => tasks::query_check()?, invalid => return Err(format!("Invalid task name: {}", invalid).into()), }, }; |