bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'xtask/src/docgen.rs')
-rw-r--r--xtask/src/docgen.rs29
1 files changed, 20 insertions, 9 deletions
diff --git a/xtask/src/docgen.rs b/xtask/src/docgen.rs
index 034d9918..18c145d5 100644
--- a/xtask/src/docgen.rs
+++ b/xtask/src/docgen.rs
@@ -1,9 +1,9 @@
use crate::helpers;
use crate::path;
use crate::DynError;
-
use helix_term::commands::TYPABLE_COMMAND_LIST;
use helix_term::health::TsFeature;
+use std::collections::HashSet;
use std::fs;
pub const TYPABLE_COMMANDS_MD_OUTPUT: &str = "typable-cmd.md";
@@ -95,14 +95,25 @@ pub fn lang_features() -> Result<String, DynError> {
.to_owned(),
);
}
- row.push(
- lc.language_servers
- .iter()
- .filter_map(|ls| config.language_server.get(&ls.name))
- .map(|s| md_mono(&s.command.clone()))
- .collect::<Vec<_>>()
- .join(", "),
- );
+ let mut seen_commands = HashSet::new();
+ let mut commands = String::new();
+ for ls_config in lc
+ .language_servers
+ .iter()
+ .filter_map(|ls| config.language_server.get(&ls.name))
+ {
+ let command = &ls_config.command;
+ if !seen_commands.insert(command) {
+ continue;
+ }
+
+ if !commands.is_empty() {
+ commands.push_str(", ");
+ }
+
+ commands.push_str(&md_mono(command));
+ }
+ row.push(commands);
md.push_str(&md_table_row(&row));
row.clear();