mirror of
https://github.com/denoland/deno.git
synced 2024-12-11 10:07:54 -05:00
ce8acee44d
Turns out we were cloning permissions which after prompting were discarded, so the state of permissions was never preserved. To handle that we need to store all permissions behind "Arc<Mutex<>>" (because there are situations where we need to send them to other thread). Testing and benching code still uses "Permissions" in most places - it's undesirable to share the same permission set between various test/bench files - otherwise granting or revoking permissions in one file would influence behavior of other test files.
1688 lines
54 KiB
Rust
1688 lines
54 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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use super::completions::IMPORT_COMMIT_CHARS;
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use super::logging::lsp_log;
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use super::path_to_regex::parse;
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use super::path_to_regex::string_to_regex;
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use super::path_to_regex::Compiler;
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use super::path_to_regex::Key;
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use super::path_to_regex::MatchResult;
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use super::path_to_regex::Matcher;
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use super::path_to_regex::StringOrNumber;
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use super::path_to_regex::StringOrVec;
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use super::path_to_regex::Token;
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use crate::args::CacheSetting;
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use crate::cache::DenoDir;
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use crate::cache::HttpCache;
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use crate::file_fetcher::FileFetcher;
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use crate::http_util::HttpClient;
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use deno_core::anyhow::anyhow;
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use deno_core::error::AnyError;
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use deno_core::serde::Deserialize;
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use deno_core::serde_json;
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use deno_core::serde_json::json;
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use deno_core::serde_json::Value;
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use deno_core::url::ParseError;
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use deno_core::url::Position;
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use deno_core::url::Url;
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use deno_core::ModuleSpecifier;
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use deno_graph::Dependency;
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use deno_runtime::deno_web::BlobStore;
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use deno_runtime::permissions::PermissionsContainer;
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use log::error;
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use once_cell::sync::Lazy;
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use regex::Regex;
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use std::collections::HashMap;
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use std::path::Path;
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use tower_lsp::lsp_types as lsp;
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const CONFIG_PATH: &str = "/.well-known/deno-import-intellisense.json";
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const COMPONENT: &percent_encoding::AsciiSet = &percent_encoding::CONTROLS
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.add(b' ')
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.add(b'"')
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.add(b'#')
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.add(b'<')
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.add(b'>')
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.add(b'?')
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.add(b'`')
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.add(b'{')
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.add(b'}')
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.add(b'/')
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.add(b':')
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.add(b';')
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.add(b'=')
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.add(b'@')
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.add(b'[')
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.add(b'\\')
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.add(b']')
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.add(b'^')
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.add(b'|')
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.add(b'$')
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.add(b'&')
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.add(b'+')
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.add(b',');
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const REGISTRY_IMPORT_COMMIT_CHARS: &[&str] = &["\"", "'", "/"];
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static REPLACEMENT_VARIABLE_RE: Lazy<Regex> =
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Lazy::new(|| Regex::new(r"\$\{\{?(\w+)\}?\}").unwrap());
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fn base_url(url: &Url) -> String {
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url.origin().ascii_serialization()
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}
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#[derive(Debug)]
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enum CompletorType {
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Literal(String),
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Key {
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key: Key,
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prefix: Option<String>,
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index: usize,
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},
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}
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/// Determine if a completion at a given offset is a string literal or a key/
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/// variable.
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fn get_completor_type(
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offset: usize,
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tokens: &[Token],
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match_result: &MatchResult,
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) -> Option<CompletorType> {
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let mut len = 0_usize;
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for (index, token) in tokens.iter().enumerate() {
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match token {
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Token::String(s) => {
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len += s.chars().count();
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if offset < len {
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return Some(CompletorType::Literal(s.clone()));
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}
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}
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Token::Key(k) => {
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if let Some(prefix) = &k.prefix {
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len += prefix.chars().count();
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if offset < len {
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return Some(CompletorType::Key {
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key: k.clone(),
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prefix: Some(prefix.clone()),
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index,
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});
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}
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}
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if offset < len {
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return None;
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}
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if let StringOrNumber::String(name) = &k.name {
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let value = match_result
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.get(name)
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.map(|s| s.to_string(Some(k), false))
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.unwrap_or_default();
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len += value.chars().count();
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if offset <= len {
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return Some(CompletorType::Key {
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key: k.clone(),
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prefix: None,
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index,
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});
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}
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}
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if let Some(suffix) = &k.suffix {
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len += suffix.chars().count();
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if offset <= len {
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return Some(CompletorType::Literal(suffix.clone()));
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}
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}
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}
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}
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}
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None
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}
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/// Generate a data value for a completion item that will instruct the client to
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/// resolve the completion item to obtain further information, in this case, the
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/// details/documentation endpoint for the item if it exists in the registry
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/// configuration
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fn get_data(
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registry: &RegistryConfiguration,
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base: &ModuleSpecifier,
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variable: &Key,
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value: &str,
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) -> Option<Value> {
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let url = registry.get_documentation_url_for_key(variable)?;
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get_endpoint(url, base, variable, Some(value))
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.ok()
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.map(|specifier| json!({ "documentation": specifier }))
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}
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/// Generate a data value for a completion item that will instruct the client to
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/// resolve the completion item to obtain further information, in this case, the
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/// details/documentation endpoint for the item if it exists in the registry
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/// configuration when there is a match result that should be interpolated
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fn get_data_with_match(
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registry: &RegistryConfiguration,
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base: &ModuleSpecifier,
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tokens: &[Token],
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match_result: &MatchResult,
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variable: &Key,
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value: &str,
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) -> Option<Value> {
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let url = registry.get_documentation_url_for_key(variable)?;
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get_endpoint_with_match(
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variable,
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url,
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base,
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tokens,
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match_result,
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Some(value),
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)
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.ok()
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.map(|specifier| json!({ "documentation": specifier }))
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}
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/// Convert a single variable templated string into a fully qualified URL which
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/// can be fetched to provide additional data.
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fn get_endpoint(
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url: &str,
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base: &Url,
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variable: &Key,
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maybe_value: Option<&str>,
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) -> Result<ModuleSpecifier, AnyError> {
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let url = replace_variable(url, variable, maybe_value);
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parse_url_with_base(&url, base)
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}
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/// Convert a templated URL string into a fully qualified URL which can be
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/// fetched to provide additional data. If `maybe_value` is some, then the
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/// variable will replaced in the template prior to other matched variables
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/// being replaced, otherwise the supplied variable will be blanked out if
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/// present in the template.
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fn get_endpoint_with_match(
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variable: &Key,
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url: &str,
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base: &Url,
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tokens: &[Token],
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match_result: &MatchResult,
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maybe_value: Option<&str>,
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) -> Result<ModuleSpecifier, AnyError> {
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let mut url = url.to_string();
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let has_value = maybe_value.is_some();
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if has_value {
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url = replace_variable(&url, variable, maybe_value);
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}
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for (key, value) in match_result.params.iter() {
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if let StringOrNumber::String(name) = key {
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let maybe_key = tokens.iter().find_map(|t| match t {
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Token::Key(k) if k.name == *key => Some(k),
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_ => None,
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});
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url = url
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.replace(&format!("${{{}}}", name), &value.to_string(maybe_key, true));
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url = url.replace(
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&format!("${{{{{}}}}}", name),
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&percent_encoding::percent_encode(
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value.to_string(maybe_key, true).as_bytes(),
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COMPONENT,
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)
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.to_string(),
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);
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}
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}
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if !has_value {
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url = replace_variable(&url, variable, None);
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}
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parse_url_with_base(&url, base)
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}
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/// Based on the preselect response from the registry, determine if this item
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/// should be preselected or not.
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fn get_preselect(item: String, preselect: Option<String>) -> Option<bool> {
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if Some(item) == preselect {
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Some(true)
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} else {
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None
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}
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}
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fn parse_replacement_variables<S: AsRef<str>>(s: S) -> Vec<String> {
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REPLACEMENT_VARIABLE_RE
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.captures_iter(s.as_ref())
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.filter_map(|c| c.get(1).map(|m| m.as_str().to_string()))
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.collect()
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}
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/// Attempt to parse a URL along with a base, where the base will be used if the
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/// URL requires one.
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fn parse_url_with_base(
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url: &str,
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base: &ModuleSpecifier,
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) -> Result<ModuleSpecifier, AnyError> {
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match Url::parse(url) {
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Ok(url) => Ok(url),
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Err(ParseError::RelativeUrlWithoutBase) => {
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base.join(url).map_err(|err| err.into())
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}
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Err(err) => Err(err.into()),
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}
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}
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/// Replaces a variable in a templated URL string with the supplied value or
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/// "blank" it out if there is no value supplied.
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fn replace_variable(
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url: &str,
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variable: &Key,
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maybe_value: Option<&str>,
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) -> String {
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let url_str = url.to_string();
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let value = maybe_value.unwrap_or("");
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if let StringOrNumber::String(name) = &variable.name {
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url_str
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.replace(&format!("${{{}}}", name), value)
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.replace(&format! {"${{{{{}}}}}", name}, value)
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} else {
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url_str
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}
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}
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/// Validate a registry configuration JSON structure.
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fn validate_config(config: &RegistryConfigurationJson) -> Result<(), AnyError> {
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if config.version < 1 || config.version > 2 {
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return Err(anyhow!(
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"Invalid registry configuration. Expected version 1 or 2 got {}.",
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config.version
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));
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}
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for registry in &config.registries {
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let (_, keys) = string_to_regex(®istry.schema, None)?;
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let key_names: Vec<String> = keys.map_or_else(Vec::new, |keys| {
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keys
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.iter()
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.filter_map(|k| {
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if let StringOrNumber::String(s) = &k.name {
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Some(s.clone())
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} else {
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None
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}
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})
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.collect()
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});
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for key_name in &key_names {
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if !registry
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.variables
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.iter()
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.map(|var| var.key.to_owned())
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.any(|x| x == *key_name)
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{
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return Err(anyhow!("Invalid registry configuration. Registry with schema \"{}\" is missing variable declaration for key \"{}\".", registry.schema, key_name));
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}
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}
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for variable in ®istry.variables {
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let key_index = key_names.iter().position(|key| *key == variable.key);
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let key_index = key_index.ok_or_else(||anyhow!("Invalid registry configuration. Registry with schema \"{}\" is missing a path parameter in schema for variable \"{}\".", registry.schema, variable.key))?;
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let replacement_variables = parse_replacement_variables(&variable.url);
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let limited_keys = key_names.get(0..key_index).unwrap();
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for v in replacement_variables {
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if variable.key == v && config.version == 1 {
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return Err(anyhow!("Invalid registry configuration. Url \"{}\" (for variable \"{}\" in registry with schema \"{}\") uses variable \"{}\", which is not allowed because that would be a self reference.", variable.url, variable.key, registry.schema, v));
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}
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let key_index = limited_keys.iter().position(|key| key == &v);
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if key_index.is_none() && variable.key != v {
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return Err(anyhow!("Invalid registry configuration. Url \"{}\" (for variable \"{}\" in registry with schema \"{}\") uses variable \"{}\", which is not allowed because the schema defines \"{}\" to the right of \"{}\".", variable.url, variable.key, registry.schema, v, v, variable.key));
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}
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}
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}
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}
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Ok(())
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}
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#[derive(Debug, Clone, Deserialize)]
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pub struct RegistryConfigurationVariable {
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/// The name of the variable.
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key: String,
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/// An optional URL/API endpoint that can provide optional documentation for a
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/// completion item when requested by the language server.
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documentation: Option<String>,
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/// The URL with variable substitutions of the endpoint that will provide
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/// completions for the variable.
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url: String,
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}
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#[derive(Debug, Clone, Deserialize)]
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pub struct RegistryConfiguration {
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/// A Express-like path which describes how URLs are composed for a registry.
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schema: String,
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/// The variables denoted in the `schema` should have a variable entry.
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variables: Vec<RegistryConfigurationVariable>,
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}
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impl RegistryConfiguration {
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fn get_url_for_key(&self, key: &Key) -> Option<&str> {
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self.variables.iter().find_map(|v| {
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if key.name == StringOrNumber::String(v.key.clone()) {
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Some(v.url.as_str())
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} else {
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None
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}
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})
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}
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fn get_documentation_url_for_key(&self, key: &Key) -> Option<&str> {
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self.variables.iter().find_map(|v| {
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if key.name == StringOrNumber::String(v.key.clone()) {
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v.documentation.as_deref()
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} else {
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None
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}
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})
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}
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}
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/// A structure that represents the configuration of an origin and its module
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/// registries.
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#[derive(Debug, Deserialize)]
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struct RegistryConfigurationJson {
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version: u32,
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registries: Vec<RegistryConfiguration>,
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}
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#[derive(Debug, Deserialize)]
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#[serde(rename_all = "camelCase")]
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struct VariableItemsList {
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pub items: Vec<String>,
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#[serde(default)]
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pub is_incomplete: bool,
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pub preselect: Option<String>,
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}
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|
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#[derive(Debug, Deserialize)]
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#[serde(untagged)]
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enum VariableItems {
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Simple(Vec<String>),
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List(VariableItemsList),
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}
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|
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/// A structure which holds the information about currently configured module
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/// registries and can provide completion information for URLs that match
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/// one of the enabled registries.
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#[derive(Debug, Clone)]
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pub struct ModuleRegistry {
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origins: HashMap<String, Vec<RegistryConfiguration>>,
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file_fetcher: FileFetcher,
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}
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impl Default for ModuleRegistry {
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fn default() -> Self {
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// This only gets used when creating the tsc runtime and for testing, and so
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// it shouldn't ever actually access the DenoDir, so it doesn't support a
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// custom root.
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let dir = DenoDir::new(None).unwrap();
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let location = dir.registries_folder_path();
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let http_client = HttpClient::new(None, None).unwrap();
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Self::new(&location, http_client).unwrap()
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}
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}
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|
|
|
impl ModuleRegistry {
|
|
pub fn new(
|
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location: &Path,
|
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http_client: HttpClient,
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|
) -> Result<Self, AnyError> {
|
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let http_cache = HttpCache::new(location);
|
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let mut file_fetcher = FileFetcher::new(
|
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http_cache,
|
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CacheSetting::RespectHeaders,
|
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true,
|
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http_client,
|
|
BlobStore::default(),
|
|
None,
|
|
)?;
|
|
file_fetcher.set_download_log_level(super::logging::lsp_log_level());
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|
|
|
Ok(Self {
|
|
origins: HashMap::new(),
|
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file_fetcher,
|
|
})
|
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}
|
|
|
|
fn complete_literal(
|
|
&self,
|
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s: String,
|
|
completions: &mut HashMap<String, lsp::CompletionItem>,
|
|
current_specifier: &str,
|
|
offset: usize,
|
|
range: &lsp::Range,
|
|
) {
|
|
let label = if s.starts_with('/') {
|
|
s[0..].to_string()
|
|
} else {
|
|
s.to_string()
|
|
};
|
|
let full_text = format!(
|
|
"{}{}{}",
|
|
¤t_specifier[..offset],
|
|
s,
|
|
¤t_specifier[offset..]
|
|
);
|
|
let text_edit = Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range: *range,
|
|
new_text: full_text.clone(),
|
|
}));
|
|
let filter_text = Some(full_text);
|
|
completions.insert(
|
|
s,
|
|
lsp::CompletionItem {
|
|
label,
|
|
kind: Some(lsp::CompletionItemKind::FOLDER),
|
|
filter_text,
|
|
sort_text: Some("1".to_string()),
|
|
text_edit,
|
|
commit_characters: Some(
|
|
REGISTRY_IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
),
|
|
..Default::default()
|
|
},
|
|
);
|
|
}
|
|
|
|
/// Disable a registry, removing its configuration, if any, from memory.
|
|
pub async fn disable(&mut self, origin: &str) -> Result<(), AnyError> {
|
|
let origin = base_url(&Url::parse(origin)?);
|
|
self.origins.remove(&origin);
|
|
Ok(())
|
|
}
|
|
|
|
/// Check to see if the given origin has a registry configuration.
|
|
pub async fn check_origin(&self, origin: &str) -> Result<(), AnyError> {
|
|
let origin_url = Url::parse(origin)?;
|
|
let specifier = origin_url.join(CONFIG_PATH)?;
|
|
self.fetch_config(&specifier).await?;
|
|
Ok(())
|
|
}
|
|
|
|
/// Fetch and validate the specifier to a registry configuration, resolving
|
|
/// with the configuration if valid.
|
|
async fn fetch_config(
|
|
&self,
|
|
specifier: &ModuleSpecifier,
|
|
) -> Result<Vec<RegistryConfiguration>, AnyError> {
|
|
let fetch_result = self
|
|
.file_fetcher
|
|
.fetch_with_accept(
|
|
specifier,
|
|
PermissionsContainer::allow_all(),
|
|
Some("application/vnd.deno.reg.v2+json, application/vnd.deno.reg.v1+json;q=0.9, application/json;q=0.8"),
|
|
)
|
|
.await;
|
|
// if there is an error fetching, we will cache an empty file, so that
|
|
// subsequent requests they are just an empty doc which will error without
|
|
// needing to connect to the remote URL. We will cache it for 1 week.
|
|
if fetch_result.is_err() {
|
|
let mut headers_map = HashMap::new();
|
|
headers_map.insert(
|
|
"cache-control".to_string(),
|
|
"max-age=604800, immutable".to_string(),
|
|
);
|
|
self
|
|
.file_fetcher
|
|
.http_cache
|
|
.set(specifier, headers_map, &[])?;
|
|
}
|
|
let file = fetch_result?;
|
|
let config: RegistryConfigurationJson = serde_json::from_str(&file.source)?;
|
|
validate_config(&config)?;
|
|
Ok(config.registries)
|
|
}
|
|
|
|
/// Enable a registry by attempting to retrieve its configuration and
|
|
/// validating it.
|
|
pub async fn enable(&mut self, origin: &str) -> Result<(), AnyError> {
|
|
let origin_url = Url::parse(origin)?;
|
|
let origin = base_url(&origin_url);
|
|
#[allow(clippy::map_entry)]
|
|
// we can't use entry().or_insert_with() because we can't use async closures
|
|
if !self.origins.contains_key(&origin) {
|
|
let specifier = origin_url.join(CONFIG_PATH)?;
|
|
match self.fetch_config(&specifier).await {
|
|
Ok(configs) => {
|
|
self.origins.insert(origin, configs);
|
|
}
|
|
Err(err) => {
|
|
lsp_log!(
|
|
" Error fetching registry config for \"{}\": {}",
|
|
origin,
|
|
err.to_string()
|
|
);
|
|
self.origins.remove(&origin);
|
|
}
|
|
}
|
|
}
|
|
|
|
Ok(())
|
|
}
|
|
|
|
#[cfg(test)]
|
|
/// This is only used during testing, as it directly provides the full URL
|
|
/// for obtaining the registry configuration, versus "guessing" at it.
|
|
async fn enable_custom(&mut self, specifier: &str) -> Result<(), AnyError> {
|
|
let specifier = Url::parse(specifier)?;
|
|
let origin = base_url(&specifier);
|
|
#[allow(clippy::map_entry)]
|
|
if !self.origins.contains_key(&origin) {
|
|
let configs = self.fetch_config(&specifier).await?;
|
|
self.origins.insert(origin, configs);
|
|
}
|
|
|
|
Ok(())
|
|
}
|
|
|
|
pub async fn get_hover(&self, dependency: &Dependency) -> Option<String> {
|
|
let maybe_code = dependency.get_code();
|
|
let maybe_type = dependency.get_type();
|
|
let specifier = match (maybe_code, maybe_type) {
|
|
(Some(specifier), _) => Some(specifier),
|
|
(_, Some(specifier)) => Some(specifier),
|
|
_ => None,
|
|
}?;
|
|
let origin = base_url(specifier);
|
|
let registries = self.origins.get(&origin)?;
|
|
let path = &specifier[Position::BeforePath..];
|
|
for registry in registries {
|
|
let tokens = parse(®istry.schema, None).ok()?;
|
|
let matcher = Matcher::new(&tokens, None).ok()?;
|
|
if let Some(match_result) = matcher.matches(path) {
|
|
let key = if let Some(Token::Key(key)) = tokens.iter().last() {
|
|
Some(key)
|
|
} else {
|
|
None
|
|
}?;
|
|
let url = registry.get_documentation_url_for_key(key)?;
|
|
let endpoint = get_endpoint_with_match(
|
|
key,
|
|
url,
|
|
specifier,
|
|
&tokens,
|
|
&match_result,
|
|
None,
|
|
)
|
|
.ok()?;
|
|
let file = self
|
|
.file_fetcher
|
|
.fetch(&endpoint, PermissionsContainer::allow_all())
|
|
.await
|
|
.ok()?;
|
|
let documentation: lsp::Documentation =
|
|
serde_json::from_str(&file.source).ok()?;
|
|
return match documentation {
|
|
lsp::Documentation::String(doc) => Some(doc),
|
|
lsp::Documentation::MarkupContent(lsp::MarkupContent {
|
|
value,
|
|
..
|
|
}) => Some(value),
|
|
};
|
|
}
|
|
}
|
|
|
|
None
|
|
}
|
|
|
|
/// For a string specifier from the client, provide a set of completions, if
|
|
/// any, for the specifier.
|
|
pub async fn get_completions(
|
|
&self,
|
|
current_specifier: &str,
|
|
offset: usize,
|
|
range: &lsp::Range,
|
|
specifier_exists: impl Fn(&ModuleSpecifier) -> bool,
|
|
) -> Option<lsp::CompletionList> {
|
|
if let Ok(specifier) = Url::parse(current_specifier) {
|
|
let origin = base_url(&specifier);
|
|
let origin_len = origin.chars().count();
|
|
if offset >= origin_len {
|
|
if let Some(registries) = self.origins.get(&origin) {
|
|
let path = &specifier[Position::BeforePath..];
|
|
let path_offset = offset - origin_len;
|
|
let mut completions = HashMap::<String, lsp::CompletionItem>::new();
|
|
let mut is_incomplete = false;
|
|
let mut did_match = false;
|
|
for registry in registries {
|
|
let tokens = parse(®istry.schema, None)
|
|
.map_err(|e| {
|
|
error!(
|
|
"Error parsing registry schema for origin \"{}\". {}",
|
|
origin, e
|
|
);
|
|
})
|
|
.ok()?;
|
|
let mut i = tokens.len();
|
|
let last_key_name =
|
|
StringOrNumber::String(tokens.iter().last().map_or_else(
|
|
|| "".to_string(),
|
|
|t| {
|
|
if let Token::Key(key) = t {
|
|
if let StringOrNumber::String(s) = &key.name {
|
|
return s.clone();
|
|
}
|
|
}
|
|
"".to_string()
|
|
},
|
|
));
|
|
loop {
|
|
let matcher = Matcher::new(&tokens[..i], None)
|
|
.map_err(|e| {
|
|
error!(
|
|
"Error creating matcher for schema for origin \"{}\". {}",
|
|
origin, e
|
|
);
|
|
})
|
|
.ok()?;
|
|
if let Some(match_result) = matcher.matches(path) {
|
|
did_match = true;
|
|
let completor_type =
|
|
get_completor_type(path_offset, &tokens, &match_result);
|
|
match completor_type {
|
|
Some(CompletorType::Literal(s)) => self.complete_literal(
|
|
s,
|
|
&mut completions,
|
|
current_specifier,
|
|
offset,
|
|
range,
|
|
),
|
|
Some(CompletorType::Key { key, prefix, index }) => {
|
|
let maybe_url = registry.get_url_for_key(&key);
|
|
if let Some(url) = maybe_url {
|
|
if let Some(items) = self
|
|
.get_variable_items(
|
|
&key,
|
|
url,
|
|
&specifier,
|
|
&tokens,
|
|
&match_result,
|
|
)
|
|
.await
|
|
{
|
|
let compiler = Compiler::new(&tokens[..=index], None);
|
|
let base = Url::parse(&origin).ok()?;
|
|
let (items, preselect, incomplete) = match items {
|
|
VariableItems::List(list) => {
|
|
(list.items, list.preselect, list.is_incomplete)
|
|
}
|
|
VariableItems::Simple(items) => (items, None, false),
|
|
};
|
|
if incomplete {
|
|
is_incomplete = true;
|
|
}
|
|
for (idx, item) in items.into_iter().enumerate() {
|
|
let mut label = if let Some(p) = &prefix {
|
|
format!("{}{}", p, item)
|
|
} else {
|
|
item.clone()
|
|
};
|
|
if label.ends_with('/') {
|
|
label.pop();
|
|
}
|
|
let kind = if key.name == last_key_name
|
|
&& !item.ends_with('/')
|
|
{
|
|
Some(lsp::CompletionItemKind::FILE)
|
|
} else {
|
|
Some(lsp::CompletionItemKind::FOLDER)
|
|
};
|
|
let mut params = match_result.params.clone();
|
|
params.insert(
|
|
key.name.clone(),
|
|
StringOrVec::from_str(&item, &key),
|
|
);
|
|
let mut path =
|
|
compiler.to_path(¶ms).unwrap_or_default();
|
|
if path.ends_with('/') {
|
|
path.pop();
|
|
}
|
|
let item_specifier = base.join(&path).ok()?;
|
|
let full_text = item_specifier.as_str();
|
|
let text_edit = Some(lsp::CompletionTextEdit::Edit(
|
|
lsp::TextEdit {
|
|
range: *range,
|
|
new_text: full_text.to_string(),
|
|
},
|
|
));
|
|
let command = if key.name == last_key_name
|
|
&& !item.ends_with('/')
|
|
&& !specifier_exists(&item_specifier)
|
|
{
|
|
Some(lsp::Command {
|
|
title: "".to_string(),
|
|
command: "deno.cache".to_string(),
|
|
arguments: Some(vec![json!([item_specifier])]),
|
|
})
|
|
} else {
|
|
None
|
|
};
|
|
let detail = Some(format!("({})", key.name));
|
|
let filter_text = Some(full_text.to_string());
|
|
let sort_text = Some(format!("{:0>10}", idx + 1));
|
|
let preselect =
|
|
get_preselect(item.clone(), preselect.clone());
|
|
let data = get_data_with_match(
|
|
registry,
|
|
&specifier,
|
|
&tokens,
|
|
&match_result,
|
|
&key,
|
|
&item,
|
|
);
|
|
let commit_characters = if is_incomplete {
|
|
Some(
|
|
REGISTRY_IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
)
|
|
} else {
|
|
Some(
|
|
IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
)
|
|
};
|
|
completions.insert(
|
|
item,
|
|
lsp::CompletionItem {
|
|
label,
|
|
kind,
|
|
detail,
|
|
sort_text,
|
|
filter_text,
|
|
text_edit,
|
|
command,
|
|
preselect,
|
|
data,
|
|
commit_characters,
|
|
..Default::default()
|
|
},
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
None => (),
|
|
}
|
|
break;
|
|
}
|
|
i -= 1;
|
|
// If we have fallen though to the first token, and we still
|
|
// didn't get a match
|
|
if i == 0 {
|
|
match &tokens[i] {
|
|
// so if the first token is a string literal, we will return
|
|
// that as a suggestion
|
|
Token::String(s) => {
|
|
if s.starts_with(path) {
|
|
let label = s.to_string();
|
|
let kind = Some(lsp::CompletionItemKind::FOLDER);
|
|
let mut url = specifier.clone();
|
|
url.set_path(s);
|
|
let full_text = url.as_str();
|
|
let text_edit =
|
|
Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range: *range,
|
|
new_text: full_text.to_string(),
|
|
}));
|
|
let filter_text = Some(full_text.to_string());
|
|
completions.insert(
|
|
s.to_string(),
|
|
lsp::CompletionItem {
|
|
label,
|
|
kind,
|
|
filter_text,
|
|
sort_text: Some("1".to_string()),
|
|
text_edit,
|
|
preselect: Some(true),
|
|
commit_characters: Some(
|
|
REGISTRY_IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
),
|
|
..Default::default()
|
|
},
|
|
);
|
|
}
|
|
}
|
|
// if the token though is a key, and the key has a prefix, and
|
|
// the path matches the prefix, we will go and get the items
|
|
// for that first key and return them.
|
|
Token::Key(k) => {
|
|
if let Some(prefix) = &k.prefix {
|
|
let maybe_url = registry.get_url_for_key(k);
|
|
if let Some(url) = maybe_url {
|
|
if let Some(items) = self.get_items(url).await {
|
|
let base = Url::parse(&origin).ok()?;
|
|
let (items, preselect, incomplete) = match items {
|
|
VariableItems::List(list) => {
|
|
(list.items, list.preselect, list.is_incomplete)
|
|
}
|
|
VariableItems::Simple(items) => {
|
|
(items, None, false)
|
|
}
|
|
};
|
|
if incomplete {
|
|
is_incomplete = true;
|
|
}
|
|
for (idx, item) in items.into_iter().enumerate() {
|
|
let path = format!("{}{}", prefix, item);
|
|
let kind = Some(lsp::CompletionItemKind::FOLDER);
|
|
let item_specifier = base.join(&path).ok()?;
|
|
let full_text = item_specifier.as_str();
|
|
let text_edit = Some(
|
|
lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range: *range,
|
|
new_text: full_text.to_string(),
|
|
}),
|
|
);
|
|
let command = if k.name == last_key_name
|
|
&& !specifier_exists(&item_specifier)
|
|
{
|
|
Some(lsp::Command {
|
|
title: "".to_string(),
|
|
command: "deno.cache".to_string(),
|
|
arguments: Some(vec![json!([item_specifier])]),
|
|
})
|
|
} else {
|
|
None
|
|
};
|
|
let detail = Some(format!("({})", k.name));
|
|
let filter_text = Some(full_text.to_string());
|
|
let sort_text = Some(format!("{:0>10}", idx + 1));
|
|
let preselect =
|
|
get_preselect(item.clone(), preselect.clone());
|
|
let data = get_data(registry, &specifier, k, &path);
|
|
let commit_characters = if is_incomplete {
|
|
Some(
|
|
REGISTRY_IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
)
|
|
} else {
|
|
Some(
|
|
IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
)
|
|
};
|
|
completions.insert(
|
|
item.clone(),
|
|
lsp::CompletionItem {
|
|
label: item,
|
|
kind,
|
|
detail,
|
|
sort_text,
|
|
filter_text,
|
|
text_edit,
|
|
command,
|
|
preselect,
|
|
data,
|
|
commit_characters,
|
|
..Default::default()
|
|
},
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// If we return None, other sources of completions will be looked for
|
|
// but if we did at least match part of a registry, we should send an
|
|
// empty vector so that no-completions will be sent back to the client
|
|
return if completions.is_empty() && !did_match {
|
|
None
|
|
} else {
|
|
Some(lsp::CompletionList {
|
|
items: completions.into_values().collect(),
|
|
is_incomplete,
|
|
})
|
|
};
|
|
}
|
|
}
|
|
}
|
|
|
|
self.get_origin_completions(current_specifier, range)
|
|
}
|
|
|
|
pub async fn get_documentation(
|
|
&self,
|
|
url: &str,
|
|
) -> Option<lsp::Documentation> {
|
|
let specifier = Url::parse(url).ok()?;
|
|
let file = self
|
|
.file_fetcher
|
|
.fetch(&specifier, PermissionsContainer::allow_all())
|
|
.await
|
|
.ok()?;
|
|
serde_json::from_str(&file.source).ok()
|
|
}
|
|
|
|
pub fn get_origin_completions(
|
|
&self,
|
|
current_specifier: &str,
|
|
range: &lsp::Range,
|
|
) -> Option<lsp::CompletionList> {
|
|
let items = self
|
|
.origins
|
|
.keys()
|
|
.filter_map(|k| {
|
|
let mut origin = k.as_str().to_string();
|
|
if origin.ends_with('/') {
|
|
origin.pop();
|
|
}
|
|
if origin.starts_with(current_specifier) {
|
|
let text_edit = Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range: *range,
|
|
new_text: origin.clone(),
|
|
}));
|
|
Some(lsp::CompletionItem {
|
|
label: origin,
|
|
kind: Some(lsp::CompletionItemKind::FOLDER),
|
|
detail: Some("(registry)".to_string()),
|
|
sort_text: Some("2".to_string()),
|
|
text_edit,
|
|
commit_characters: Some(
|
|
REGISTRY_IMPORT_COMMIT_CHARS
|
|
.iter()
|
|
.map(|&c| c.into())
|
|
.collect(),
|
|
),
|
|
..Default::default()
|
|
})
|
|
} else {
|
|
None
|
|
}
|
|
})
|
|
.collect::<Vec<lsp::CompletionItem>>();
|
|
if !items.is_empty() {
|
|
Some(lsp::CompletionList {
|
|
items,
|
|
is_incomplete: false,
|
|
})
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
|
|
async fn get_items(&self, url: &str) -> Option<VariableItems> {
|
|
let specifier = ModuleSpecifier::parse(url).ok()?;
|
|
let file = self
|
|
.file_fetcher
|
|
.fetch(&specifier, PermissionsContainer::allow_all())
|
|
.await
|
|
.map_err(|err| {
|
|
error!(
|
|
"Internal error fetching endpoint \"{}\". {}",
|
|
specifier, err
|
|
);
|
|
})
|
|
.ok()?;
|
|
let items: VariableItems = serde_json::from_str(&file.source)
|
|
.map_err(|err| {
|
|
error!(
|
|
"Error parsing response from endpoint \"{}\". {}",
|
|
specifier, err
|
|
);
|
|
})
|
|
.ok()?;
|
|
Some(items)
|
|
}
|
|
|
|
async fn get_variable_items(
|
|
&self,
|
|
variable: &Key,
|
|
url: &str,
|
|
base: &Url,
|
|
tokens: &[Token],
|
|
match_result: &MatchResult,
|
|
) -> Option<VariableItems> {
|
|
let specifier =
|
|
get_endpoint_with_match(variable, url, base, tokens, match_result, None)
|
|
.map_err(|err| {
|
|
error!("Internal error mapping endpoint \"{}\". {}", url, err);
|
|
})
|
|
.ok()?;
|
|
let file = self
|
|
.file_fetcher
|
|
.fetch(&specifier, PermissionsContainer::allow_all())
|
|
.await
|
|
.map_err(|err| {
|
|
error!(
|
|
"Internal error fetching endpoint \"{}\". {}",
|
|
specifier, err
|
|
);
|
|
})
|
|
.ok()?;
|
|
let items: VariableItems = serde_json::from_str(&file.source)
|
|
.map_err(|err| {
|
|
error!(
|
|
"Error parsing response from endpoint \"{}\". {}",
|
|
specifier, err
|
|
);
|
|
})
|
|
.ok()?;
|
|
Some(items)
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
use test_util::TempDir;
|
|
|
|
#[test]
|
|
fn test_validate_registry_configuration() {
|
|
assert!(validate_config(&RegistryConfigurationJson {
|
|
version: 3,
|
|
registries: vec![],
|
|
})
|
|
.is_err());
|
|
|
|
let cfg = RegistryConfigurationJson {
|
|
version: 1,
|
|
registries: vec![RegistryConfiguration {
|
|
schema: "/:module@:version/:path*".to_string(),
|
|
variables: vec![
|
|
RegistryConfigurationVariable {
|
|
key: "module".to_string(),
|
|
documentation: None,
|
|
url: "https://api.deno.land/modules?short".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "version".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}".to_string(),
|
|
},
|
|
],
|
|
}],
|
|
};
|
|
assert!(validate_config(&cfg).is_err());
|
|
|
|
let cfg = RegistryConfigurationJson {
|
|
version: 1,
|
|
registries: vec![RegistryConfiguration {
|
|
schema: "/:module@:version/:path*".to_string(),
|
|
variables: vec![
|
|
RegistryConfigurationVariable {
|
|
key: "module".to_string(),
|
|
documentation: None,
|
|
url: "https://api.deno.land/modules?short".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "version".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}/${path}".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "path".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}/v/${{version}}"
|
|
.to_string(),
|
|
},
|
|
],
|
|
}],
|
|
};
|
|
assert!(validate_config(&cfg).is_err());
|
|
|
|
let cfg = RegistryConfigurationJson {
|
|
version: 1,
|
|
registries: vec![RegistryConfiguration {
|
|
schema: "/:module@:version/:path*".to_string(),
|
|
variables: vec![
|
|
RegistryConfigurationVariable {
|
|
key: "module".to_string(),
|
|
documentation: None,
|
|
url: "https://api.deno.land/modules?short".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "version".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}/v/${{version}}"
|
|
.to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "path".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}/v/${{version}}"
|
|
.to_string(),
|
|
},
|
|
],
|
|
}],
|
|
};
|
|
assert!(validate_config(&cfg).is_err());
|
|
|
|
let cfg = RegistryConfigurationJson {
|
|
version: 1,
|
|
registries: vec![RegistryConfiguration {
|
|
schema: "/:module@:version/:path*".to_string(),
|
|
variables: vec![
|
|
RegistryConfigurationVariable {
|
|
key: "module".to_string(),
|
|
documentation: None,
|
|
url: "https://api.deno.land/modules?short".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "version".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}".to_string(),
|
|
},
|
|
RegistryConfigurationVariable {
|
|
key: "path".to_string(),
|
|
documentation: None,
|
|
url: "https://deno.land/_vsc1/module/${module}/v/${{version}}"
|
|
.to_string(),
|
|
},
|
|
],
|
|
}],
|
|
};
|
|
assert!(validate_config(&cfg).is_ok());
|
|
|
|
let cfg: RegistryConfigurationJson = serde_json::from_value(json!({
|
|
"version": 2,
|
|
"registries": [
|
|
{
|
|
"schema": "/x/:module([a-z0-9_]+)@:version?/:path",
|
|
"variables": [
|
|
{
|
|
"key": "module",
|
|
"documentation": "/api/details/mods/${module}",
|
|
"url": "/api/mods/${module}"
|
|
},
|
|
{
|
|
"key": "version",
|
|
"documentation": "/api/details/mods/${module}/v/${{version}}",
|
|
"url": "/api/mods/${module}/v/${{version}}"
|
|
},
|
|
{
|
|
"key": "path",
|
|
"documentation": "/api/details/mods/${module}/v/${{version}}/p/${path}",
|
|
"url": "/api/mods/${module}/v/${{version}}/p/${path}"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"schema": "/x/:module([a-z0-9_]+)/:path",
|
|
"variables": [
|
|
{
|
|
"key": "module",
|
|
"documentation": "/api/details/mods/${module}",
|
|
"url": "/api/mods/${module}"
|
|
},
|
|
{
|
|
"key": "path",
|
|
"documentation": "/api/details/mods/${module}/v/latest/p/${path}",
|
|
"url": "/api/mods/${module}/v/latest/p/${path}"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
})).unwrap();
|
|
assert!(validate_config(&cfg).is_ok());
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_registry_completions_origin_match() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let mut module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
module_registry
|
|
.enable("http://localhost:4545/")
|
|
.await
|
|
.expect("could not enable");
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 21,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("h", 1, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 1);
|
|
assert_eq!(completions[0].label, "http://localhost:4545");
|
|
assert_eq!(
|
|
completions[0].text_edit,
|
|
Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range,
|
|
new_text: "http://localhost:4545".to_string()
|
|
}))
|
|
);
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 36,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost", 16, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 1);
|
|
assert_eq!(completions[0].label, "http://localhost:4545");
|
|
assert_eq!(
|
|
completions[0].text_edit,
|
|
Some(lsp::CompletionTextEdit::Edit(lsp::TextEdit {
|
|
range,
|
|
new_text: "http://localhost:4545".to_string()
|
|
}))
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_registry_completions() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let mut module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
module_registry
|
|
.enable("http://localhost:4545/")
|
|
.await
|
|
.expect("could not enable");
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 41,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545", 21, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 3);
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 42,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/", 22, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 3);
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 44,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/", 24, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap();
|
|
assert_eq!(completions.items.len(), 2);
|
|
assert!(completions.is_incomplete);
|
|
assert!(
|
|
completions.items[0].label == *"a" || completions.items[0].label == *"b"
|
|
);
|
|
assert!(
|
|
completions.items[1].label == *"a" || completions.items[1].label == *"b"
|
|
);
|
|
|
|
// testing for incremental searching for a module
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 45,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/a", 25, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap();
|
|
assert_eq!(completions.items.len(), 4);
|
|
assert!(!completions.is_incomplete);
|
|
assert_eq!(
|
|
completions.items[0].data,
|
|
Some(json!({
|
|
"documentation": format!("http://localhost:4545/lsp/registries/doc_{}.json", completions.items[0].label),
|
|
}))
|
|
);
|
|
|
|
// testing getting the documentation
|
|
let documentation = module_registry
|
|
.get_documentation("http://localhost:4545/lsp/registries/doc_a.json")
|
|
.await;
|
|
assert_eq!(
|
|
documentation,
|
|
Some(lsp::Documentation::MarkupContent(lsp::MarkupContent {
|
|
kind: lsp::MarkupKind::Markdown,
|
|
value: "**a**".to_string(),
|
|
}))
|
|
);
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 46,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/a@", 26, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 3);
|
|
assert_eq!(
|
|
completions[0].data,
|
|
Some(json!({
|
|
"documentation": format!("http://localhost:4545/lsp/registries/doc_a_{}.json", completions[0].label),
|
|
}))
|
|
);
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 49,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/a@v1.", 29, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 2);
|
|
assert_eq!(
|
|
completions[0].data,
|
|
Some(json!({
|
|
"documentation": format!("http://localhost:4545/lsp/registries/doc_a_{}.json", completions[0].label),
|
|
}))
|
|
);
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 53,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/a@v1.0.0/", 33, &range, |_| {
|
|
false
|
|
})
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 2);
|
|
assert_eq!(completions[0].detail, Some("(path)".to_string()));
|
|
assert_eq!(completions[0].kind, Some(lsp::CompletionItemKind::FILE));
|
|
assert!(completions[0].command.is_some());
|
|
assert_eq!(completions[1].detail, Some("(path)".to_string()));
|
|
assert_eq!(completions[0].kind, Some(lsp::CompletionItemKind::FILE));
|
|
assert!(completions[1].command.is_some());
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 54,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/x/a@v1.0.0/b", 34, &range, |_| {
|
|
false
|
|
})
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 1);
|
|
assert_eq!(completions[0].detail, Some("(path)".to_string()));
|
|
assert_eq!(completions[0].kind, Some(lsp::CompletionItemKind::FILE));
|
|
assert!(completions[0].command.is_some());
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 55,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions(
|
|
"http://localhost:4545/x/a@v1.0.0/b/",
|
|
35,
|
|
&range,
|
|
|_| false,
|
|
)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 1);
|
|
assert_eq!(completions[0].detail, Some("(path)".to_string()));
|
|
assert_eq!(completions[0].kind, Some(lsp::CompletionItemKind::FILE));
|
|
assert!(completions[0].command.is_some());
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_registry_completions_key_first() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let mut module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
module_registry
|
|
.enable_custom("http://localhost:4545/lsp/registries/deno-import-intellisense-key-first.json")
|
|
.await
|
|
.expect("could not enable");
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 42,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/", 22, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 3);
|
|
for completion in completions {
|
|
assert!(completion.text_edit.is_some());
|
|
if let lsp::CompletionTextEdit::Edit(edit) = completion.text_edit.unwrap()
|
|
{
|
|
assert_eq!(
|
|
edit.new_text,
|
|
format!("http://localhost:4545/{}", completion.label)
|
|
);
|
|
} else {
|
|
unreachable!("unexpected text edit");
|
|
}
|
|
}
|
|
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 46,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/cde@", 26, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 2);
|
|
for completion in completions {
|
|
assert!(completion.text_edit.is_some());
|
|
if let lsp::CompletionTextEdit::Edit(edit) = completion.text_edit.unwrap()
|
|
{
|
|
assert_eq!(
|
|
edit.new_text,
|
|
format!("http://localhost:4545/cde@{}", completion.label)
|
|
);
|
|
} else {
|
|
unreachable!("unexpected text edit");
|
|
}
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_registry_completions_complex() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let mut module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
module_registry
|
|
.enable_custom("http://localhost:4545/lsp/registries/deno-import-intellisense-complex.json")
|
|
.await
|
|
.expect("could not enable");
|
|
let range = lsp::Range {
|
|
start: lsp::Position {
|
|
line: 0,
|
|
character: 20,
|
|
},
|
|
end: lsp::Position {
|
|
line: 0,
|
|
character: 42,
|
|
},
|
|
};
|
|
let completions = module_registry
|
|
.get_completions("http://localhost:4545/", 22, &range, |_| false)
|
|
.await;
|
|
assert!(completions.is_some());
|
|
let completions = completions.unwrap().items;
|
|
assert_eq!(completions.len(), 3);
|
|
for completion in completions {
|
|
assert!(completion.text_edit.is_some());
|
|
if let lsp::CompletionTextEdit::Edit(edit) = completion.text_edit.unwrap()
|
|
{
|
|
assert_eq!(
|
|
edit.new_text,
|
|
format!("http://localhost:4545/{}", completion.label)
|
|
);
|
|
} else {
|
|
unreachable!("unexpected text edit");
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_parse_replacement_variables() {
|
|
let actual = parse_replacement_variables(
|
|
"https://deno.land/_vsc1/modules/${module}/v/${{version}}",
|
|
);
|
|
assert_eq!(actual.len(), 2);
|
|
assert!(actual.contains(&"module".to_owned()));
|
|
assert!(actual.contains(&"version".to_owned()));
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_check_origin_supported() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
let result = module_registry.check_origin("http://localhost:4545").await;
|
|
assert!(result.is_ok());
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_check_origin_not_supported() {
|
|
let _g = test_util::http_server();
|
|
let temp_dir = TempDir::new();
|
|
let location = temp_dir.path().join("registries");
|
|
let module_registry =
|
|
ModuleRegistry::new(&location, HttpClient::new(None, None).unwrap())
|
|
.unwrap();
|
|
let result = module_registry.check_origin("https://deno.com").await;
|
|
assert!(result.is_err());
|
|
let err = result.unwrap_err().to_string();
|
|
assert!(err
|
|
.contains("https://deno.com/.well-known/deno-import-intellisense.json"));
|
|
|
|
// because we are caching an empty file when we hit an error with import
|
|
// detection when fetching the config file, we should have an error now that
|
|
// indicates trying to parse an empty file.
|
|
let result = module_registry.check_origin("https://deno.com").await;
|
|
assert!(result.is_err());
|
|
let err = result.unwrap_err().to_string();
|
|
assert!(err.contains("EOF while parsing a value at line 1 column 0"));
|
|
}
|
|
}
|