diff options
Diffstat (limited to 'helix-term/src/commands')
| -rw-r--r-- | helix-term/src/commands/typed.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs index 6b45b005..b0fd18a7 100644 --- a/helix-term/src/commands/typed.rs +++ b/helix-term/src/commands/typed.rs @@ -6,6 +6,7 @@ use crate::job::Job; use super::*; use helix_core::encoding; +use helix_view::document::DEFAULT_LANGUAGE_NAME; use helix_view::editor::{Action, CloseError, ConfigEvent}; use serde_json::Value; use ui::completers::{self, Completer}; @@ -1697,13 +1698,20 @@ fn language( return Ok(()); } + if args.is_empty() { + let doc = doc!(cx.editor); + let language = &doc.language_name().unwrap_or(DEFAULT_LANGUAGE_NAME); + cx.editor.set_status(language.to_string()); + return Ok(()); + } + if args.len() != 1 { anyhow::bail!("Bad arguments. Usage: `:set-language language`"); } let doc = doc_mut!(cx.editor); - if args[0] == "text" { + if args[0] == DEFAULT_LANGUAGE_NAME { doc.set_language(None, None) } else { doc.set_language_by_language_id(&args[0], cx.editor.syn_loader.clone())?; @@ -2414,7 +2422,7 @@ pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[ TypableCommand { name: "set-language", aliases: &["lang"], - doc: "Set the language of current buffer.", + doc: "Set the language of current buffer (show current language if no value specified).", fun: language, completer: Some(completers::language), }, |