dprint_plugin_pug/
lib.rs

1#![cfg_attr(
2    not(all(target_arch = "wasm32", target_os = "unknown")),
3    allow(dead_code)
4)]
5
6mod ast;
7mod config;
8mod formatter;
9mod lexer;
10mod parser;
11
12use config::Configuration;
13use dprint_core::configuration::{ConfigKeyMap, GlobalConfiguration};
14#[cfg(all(target_arch = "wasm32", target_os = "unknown"))]
15use dprint_core::generate_plugin_code;
16use dprint_core::plugins::{
17    CheckConfigUpdatesMessage, ConfigChange, FileMatchingInfo, PluginInfo,
18    PluginResolveConfigurationResult, SyncFormatRequest, SyncHostFormatRequest, SyncPluginHandler,
19};
20
21struct PugPluginHandler;
22
23impl SyncPluginHandler<Configuration> for PugPluginHandler {
24    fn plugin_info(&mut self) -> PluginInfo {
25        PluginInfo {
26            name: String::from("pug"),
27            version: env!("CARGO_PKG_VERSION").to_string(),
28            config_key: String::from("pug"),
29            help_url: String::from("https://pugjs.org/"),
30            config_schema_url: String::new(),
31            update_url: None,
32        }
33    }
34
35    fn resolve_config(
36        &mut self,
37        config: ConfigKeyMap,
38        global_config: &GlobalConfiguration,
39    ) -> PluginResolveConfigurationResult<Configuration> {
40        let mut resolved = Configuration {
41            indent_width: global_config.indent_width.map(|value| value as usize),
42            use_tabs: global_config.use_tabs,
43        };
44
45        if let Some(value) = config
46            .get("indentWidth")
47            .and_then(|value| value.as_number())
48        {
49            resolved.indent_width = Some(value as usize);
50        }
51
52        if let Some(value) = config.get("useTabs").and_then(|value| value.as_bool()) {
53            resolved.use_tabs = Some(value);
54        }
55
56        PluginResolveConfigurationResult {
57            config: resolved,
58            diagnostics: Vec::new(),
59            file_matching: FileMatchingInfo {
60                file_extensions: vec![String::from("pug")],
61                file_names: Vec::new(),
62            },
63        }
64    }
65
66    fn license_text(&mut self) -> String {
67        String::from("MIT")
68    }
69
70    fn check_config_updates(
71        &self,
72        _message: CheckConfigUpdatesMessage,
73    ) -> anyhow::Result<Vec<ConfigChange>> {
74        Ok(Vec::new())
75    }
76
77    fn format(
78        &mut self,
79        request: SyncFormatRequest<Configuration>,
80        _format_with_host: impl FnMut(SyncHostFormatRequest) -> dprint_core::plugins::FormatResult,
81    ) -> dprint_core::plugins::FormatResult {
82        let file_text = String::from_utf8(request.file_bytes)?;
83        let lexed = lexer::lex(&file_text);
84        let document = parser::parse(&lexed);
85        let formatted = formatter::format(&document, request.config);
86
87        if formatted == file_text {
88            Ok(None)
89        } else {
90            Ok(Some(formatted.into_bytes()))
91        }
92    }
93}
94
95#[cfg(all(target_arch = "wasm32", target_os = "unknown"))]
96generate_plugin_code!(PugPluginHandler, PugPluginHandler);
dprint_plugin_pug/lib.rs

dprint_plugin_pug/
lib.rs
