aboutsummaryrefslogtreecommitdiff
path: root/helix-term/src
diff options
context:
space:
mode:
authorGokul Soumya2022-02-25 08:53:10 +0000
committerGitHub2022-02-25 08:53:10 +0000
commit8e07e1b8987e78535fb195560a4f12ca3d2be254 (patch)
tree40c61723a4869f279aafa9dd1513949f25114177 /helix-term/src
parent951fd1c80e9d8b39f16a8a86445263fb527d331d (diff)
Alert if LSP is inactive when command is invoked (#1703)
Diffstat (limited to 'helix-term/src')
-rw-r--r--helix-term/src/commands/lsp.rs29
1 files changed, 16 insertions, 13 deletions
diff --git a/helix-term/src/commands/lsp.rs b/helix-term/src/commands/lsp.rs
index 798dedc6..df1bfb64 100644
--- a/helix-term/src/commands/lsp.rs
+++ b/helix-term/src/commands/lsp.rs
@@ -18,10 +18,13 @@ use std::borrow::Cow;
#[macro_export]
macro_rules! language_server {
- ($doc:expr) => {
+ ($editor:expr, $doc:expr) => {
match $doc.language_server() {
Some(language_server) => language_server,
- None => return,
+ None => {
+ $editor.set_status("Language server not active for current buffer");
+ return;
+ }
}
};
}
@@ -127,7 +130,7 @@ pub fn symbol_picker(cx: &mut Context) {
}
let doc = doc!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let current_url = doc.url();
let offset_encoding = language_server.offset_encoding();
@@ -163,7 +166,7 @@ pub fn symbol_picker(cx: &mut Context) {
pub fn workspace_symbol_picker(cx: &mut Context) {
let doc = doc!(cx.editor);
let current_url = doc.url();
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let future = language_server.workspace_symbols("".to_string());
@@ -192,7 +195,7 @@ impl ui::menu::Item for lsp::CodeActionOrCommand {
pub fn code_action(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let range = range_to_lsp_range(
doc.text(),
@@ -257,7 +260,7 @@ pub fn code_action(cx: &mut Context) {
}
pub fn execute_lsp_command(editor: &mut Editor, cmd: lsp::Command) {
let doc = doc!(editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(editor, doc);
// the command is executed on the server and communicated back
// to the client asynchronously using workspace edits
@@ -492,7 +495,7 @@ fn to_locations(definitions: Option<lsp::GotoDefinitionResponse>) -> Vec<lsp::Lo
pub fn goto_definition(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);
@@ -510,7 +513,7 @@ pub fn goto_definition(cx: &mut Context) {
pub fn goto_type_definition(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);
@@ -528,7 +531,7 @@ pub fn goto_type_definition(cx: &mut Context) {
pub fn goto_implementation(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);
@@ -546,7 +549,7 @@ pub fn goto_implementation(cx: &mut Context) {
pub fn goto_reference(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);
@@ -564,7 +567,7 @@ pub fn goto_reference(cx: &mut Context) {
pub fn signature_help(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);
@@ -592,7 +595,7 @@ pub fn signature_help(cx: &mut Context) {
}
pub fn hover(cx: &mut Context) {
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
// TODO: factor out a doc.position_identifier() that returns lsp::TextDocumentPositionIdentifier
@@ -650,7 +653,7 @@ pub fn rename_symbol(cx: &mut Context) {
}
let (view, doc) = current!(cx.editor);
- let language_server = language_server!(doc);
+ let language_server = language_server!(cx.editor, doc);
let offset_encoding = language_server.offset_encoding();
let pos = doc.position(view.id, offset_encoding);