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src/build_assets.rs: Refactor into smaller functions (#1822)
To make the code easier to work with.
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parent
19c3e82abf
commit
27fa55d274
@ -33,6 +33,24 @@ pub fn build_assets(
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target_dir: &Path,
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current_version: &str,
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) -> Result<()> {
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let theme_set = build_theme_set(source_dir, include_integrated_assets);
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let syntax_set_builder = build_syntax_set_builder(source_dir, include_integrated_assets)?;
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if std::env::var("BAT_PRINT_SYNTAX_DEPENDENCIES").is_ok() {
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// To trigger this code, run:
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// BAT_PRINT_SYNTAX_DEPENDENCIES=1 cargo run -- cache --build --source assets --blank --target /tmp
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print_syntax_dependencies(&syntax_set_builder);
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}
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let syntax_set = syntax_set_builder.build();
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print_unlinked_contexts(&syntax_set);
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write_assets(&theme_set, &syntax_set, target_dir, current_version)
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}
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fn build_theme_set(source_dir: &Path, include_integrated_assets: bool) -> ThemeSet {
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let mut theme_set = if include_integrated_assets {
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crate::assets::get_integrated_themeset()
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} else {
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@ -56,6 +74,13 @@ pub fn build_assets(
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);
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}
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theme_set
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}
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fn build_syntax_set_builder(
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source_dir: &Path,
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include_integrated_assets: bool,
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) -> Result<SyntaxSetBuilder> {
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let mut syntax_set_builder = if !include_integrated_assets {
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let mut builder = syntect::parsing::SyntaxSetBuilder::new();
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builder.add_plain_text_syntax();
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@ -75,13 +100,10 @@ pub fn build_assets(
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);
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}
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if std::env::var("BAT_PRINT_SYNTAX_DEPENDENCIES").is_ok() {
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// To trigger this code, run:
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// BAT_PRINT_SYNTAX_DEPENDENCIES=1 cargo run -- cache --build --source assets --blank --target /tmp
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print_syntax_dependencies(&syntax_set_builder);
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}
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Ok(syntax_set_builder)
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}
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let syntax_set = syntax_set_builder.build();
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fn print_unlinked_contexts(syntax_set: &SyntaxSet) {
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let missing_contexts = syntax_set.find_unlinked_contexts();
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if !missing_contexts.is_empty() {
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println!("Some referenced contexts could not be found!");
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@ -89,10 +111,17 @@ pub fn build_assets(
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println!("- {}", context);
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}
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}
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}
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fn write_assets(
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theme_set: &ThemeSet,
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syntax_set: &SyntaxSet,
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target_dir: &Path,
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current_version: &str,
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) -> Result<()> {
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let _ = std::fs::create_dir_all(target_dir);
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asset_to_cache(&theme_set, &target_dir.join("themes.bin"), "theme set")?;
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asset_to_cache(&syntax_set, &target_dir.join("syntaxes.bin"), "syntax set")?;
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asset_to_cache(theme_set, &target_dir.join("themes.bin"), "theme set")?;
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asset_to_cache(syntax_set, &target_dir.join("syntaxes.bin"), "syntax set")?;
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print!(
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"Writing metadata to folder {} ... ",
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