From f394c2819e047f6fd3783551fb93699c9b08a8d9 Mon Sep 17 00:00:00 2001
From: Eschryn <8217655+Eschryn@users.noreply.github.com>
Date: Tue, 29 Mar 2022 00:47:22 +0200
Subject: [PATCH] [completions-cargo] complete targets from cargo metadata
 (#194)

* complete targets from cargo metadata

for more precise completions we probably should use cargo metadata to get the available targets

* fix typo
---
 custom-completions/cargo/cargo-completions.nu | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/custom-completions/cargo/cargo-completions.nu b/custom-completions/cargo/cargo-completions.nu
index 57ed2d4..ba1c075 100644
--- a/custom-completions/cargo/cargo-completions.nu
+++ b/custom-completions/cargo/cargo-completions.nu
@@ -1,18 +1,10 @@
 ## Written by lukexor
 
-def "nu-complete cargo bins" [] {
-  let $bins = (ls src | where name =~ bin | each { |f| ls -s $f.name } | flatten | where name =~ .rs || type == dir)
-  if ($bins | length) > 0 {
-    echo $bins | upsert name { |file| $file.name | str find-replace ".rs" "" } | get name
-  }
-}
-
-def "nu-complete cargo examples" [] {
-  let $examples = (ls | where name =~ examples | each { |f| ls -s $f.name } | flatten | where name =~ .rs || type == dir)
-  if ($examples | length) > 0 {
-    echo $examples | upsert name { |file| $file.name | str find-replace ".rs" "" } | get name
-  }
+def "nu-complete cargo targets" [type: string] {
+  cargo metadata --format-version=1 --offline --no-deps | from json | get packages.targets | flatten | where ($type in $it.kind) | get name
 }
+def "nu-complete cargo bins" [] { nu-complete cargo targets bin }
+def "nu-complete cargo examples" [] { nu-complete cargo targets example }
 
 def "nu-complete cargo packages" [] {
   let metadata = (cargo metadata --format-version=1 --offline --no-deps)