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🐛 Fixes markdown formatting on LSP hover (#11253)
<!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # Description Hi! I was playing around and I fixed the formatting in the LSP hover. I _only tested in VS Code using Windows_, if anyone is capable, can you test it on nvim or linux if it works properly? I think markdown shouldn't have any problem The link of the LSP meta issue just for reference #10941 <!-- Thank you for improving Nushell. Please, check our [contributing guide](../CONTRIBUTING.md) and talk to the core team before making major changes. Description of your pull request goes here. **Provide examples and/or screenshots** if your changes affect the user experience. --> # User-Facing Changes Now the LSP hovers markdown properly  <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> # Tests + Formatting <!-- Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging)) - `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # After Submitting <!-- If your PR had any user-facing changes, update [the documentation](https://github.com/nushell/nushell.github.io) after the PR is merged, if necessary. This will help us keep the docs up to date. -->
This commit is contained in:
Auca Coyan
GitHub
parent
d1390ac95b
commit
94b27267fd
@ -347,7 +347,7 @@ impl LanguageServer {
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Id::Declaration(decl_id) => {
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let decl = working_set.get_decl(decl_id);
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let mut description = "```\n### Signature\n```\n".to_string();
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let mut description = "\n### Signature\n```\n".to_string();
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let signature = decl.signature();
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description.push_str(&format!(" {}", signature.name));
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if !signature.named.is_empty() {
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@ -371,7 +371,7 @@ impl LanguageServer {
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let mut first = true;
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for required_arg in &signature.required_positional {
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if !first {
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description.push_str("\\\n");
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description.push('\n');
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} else {
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first = false;
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}
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@ -387,7 +387,7 @@ impl LanguageServer {
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}
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for optional_arg in &signature.optional_positional {
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if !first {
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description.push_str("\\\n");
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description.push('\n');
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} else {
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first = false;
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}
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@ -403,7 +403,7 @@ impl LanguageServer {
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}
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if let Some(arg) = &signature.rest_positional {
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if !first {
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description.push_str("\\\n");
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description.push('\n');
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}
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description.push_str(&format!(
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" `...{}: {}`",
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@ -422,7 +422,7 @@ impl LanguageServer {
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let mut first = true;
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for named in &signature.named {
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if !first {
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description.push_str("\\\n");
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description.push('\n');
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} else {
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first = false;
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}
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@ -450,7 +450,7 @@ impl LanguageServer {
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description.push_str("\n```\n");
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for input_output in &signature.input_output_types {
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description
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.push_str(&format!(" {} | {}\n", input_output.0, input_output.1));
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.push_str(&format!(" {} | {}\n", input_output.0, input_output.1));
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}
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description.push_str("\n```\n");
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}
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@ -463,10 +463,10 @@ impl LanguageServer {
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.push_str(&format!("\n### Extra usage:\n {}\n", decl.extra_usage()));
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}
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if !decl.examples().is_empty() {
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description.push_str("### Example(s)\n```\n");
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description.push_str("### Example(s)\n");
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for example in decl.examples() {
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description.push_str(&format!(
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"```\n {}\n```\n {}\n\n",
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" {}\n```\n {}\n```\n",
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example.description, example.example
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));
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}
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@ -957,7 +957,7 @@ mod tests {
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serde_json::json!({
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"contents": {
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"kind": "markdown",
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"value": "```\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some greeting message\n"
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"value": "\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some greeting message\n"
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}
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})
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);
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@ -97,6 +97,36 @@ mod tests {
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use crate::tests::{hover, initialize_language_server, open, update};
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#[test]
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fn hover_correct_documentation_on_let() {
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let (client_connection, _recv) = initialize_language_server();
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let mut script = fixtures();
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script.push("lsp");
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script.push("hover");
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script.push("var.nu");
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let script = Url::from_file_path(script).unwrap();
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open(&client_connection, script.clone());
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let resp = hover(&client_connection, script.clone(), 0, 0);
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let result = if let Message::Response(response) = resp {
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response.result
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} else {
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panic!()
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};
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assert_json_eq!(
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result,
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serde_json::json!({
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"contents": {
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"kind": "markdown",
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"value": "\n### Signature\n```\n let {flags} <var_name> <initial_value>\n```\n\n### Parameters\n\n `var_name: any` - variable name\n\n `initial_value: any` - equals sign followed by value\n\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n\n### Input/output\n\n```\n any | nothing\n\n```\n### Usage\n Create a variable and give it a value.\n\n### Extra usage:\n This command is a parser keyword. For details, check:\n https://www.nushell.sh/book/thinking_in_nu.html\n### Example(s)\n Set a variable to a value\n```\n let x = 10\n```\n Set a variable to the result of an expression\n```\n let x = 10 + 100\n```\n Set a variable based on the condition\n```\n let x = if false { -1 } else { 1 }\n```\n"
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}
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})
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);
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}
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#[test]
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fn hover_on_command_after_full_content_change() {
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let (client_connection, _recv) = initialize_language_server();
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@ -132,7 +162,7 @@ hello"#,
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serde_json::json!({
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"contents": {
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"kind": "markdown",
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"value": "```\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some updated greeting message\n"
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"value": "\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some updated greeting message\n"
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}
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})
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);
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@ -177,7 +207,7 @@ hello"#,
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serde_json::json!({
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"contents": {
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"kind": "markdown",
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"value": "```\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some updated greeting message\n"
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"value": "\n### Signature\n```\n hello {flags}\n```\n\n### Flags\n\n `-h`, `--help` - Display the help message for this command\n### Usage\n Renders some updated greeting message\n"
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}
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})
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);
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