completion if there is variables in the to-be-completed string

1 files changed, 7 insertions, 11 deletions

diff --git a/src/parse/mod.rs b/src/parse/mod.rs
index f08426e..47e2d87 100644
--- a/src/parse/mod.rs
+++ b/src/parse/mod.rs
@@ -704,27 +704,23 @@ impl CompletionContext {
     }
 }
 
-fn expstr_cc(s: &ExpString, kind: CompletionKind) -> CompletionContext {
-    if s.parts.len() > 1 || !s.parts[0].is_boring() {
-        CompletionContext::none()
-    } else {
-        CompletionContext {
-            kind,
-            partial: s.parts[0].clone().unwrap_boring().clone(),
-        }
+fn expstr_cc<E: Expander>(s: &ExpString, kind: CompletionKind, e: &mut E) -> CompletionContext {
+    match s.clone().expand(e) {
+        Ok(buf) => CompletionContext { kind, partial: buf },
+        Err(_) => CompletionContext::none(),
     }
 }
 
-pub fn completion_context<'a>(x: &'a [u8]) -> CompletionContext {
+pub fn completion_context<'a, E: Expander>(x: &'a [u8], e: &mut E) -> CompletionContext {
     let mut cursor = Cursor::new(x, ParseMode::Completion);
     let ast = Ast::parse(&mut cursor);
     match ast {
         Ok(Ast::Pipes(pipes)) if cursor.spaced == false => {
             if let Some(cmd) = pipes.cmds.last() {
                 if cmd.args.is_empty() {
-                    expstr_cc(&cmd.cmd, CompletionKind::Command)
+                    expstr_cc(&cmd.cmd, CompletionKind::Command, e)
                 } else {
-                    expstr_cc(&cmd.args[cmd.args.len() - 1], CompletionKind::Argument)
+                    expstr_cc(&cmd.args[cmd.args.len() - 1], CompletionKind::Argument, e)
                 }
             } else {
                 CompletionContext::none()