refactor: simplify git calls using --wrapped

Author: vyadh

nut/repo.nu

@@ -3,15 +3,15 @@ export def cache [remote: string]: string -> nothing {
     let path = $in
 
     if not ($path | path exists) {
-        exec { git clone --bare $remote $path }
+        git clone --bare $remote $path
     }
 }
 
 export def update []: string -> nothing {
     let path = $in
     cd $path
 
-    exec { git fetch --tags }; ignore
+    git fetch --tags; ignore
 }
 
 export def tags []: string -> list<record<created: datetime, name: string>> {
@@ -20,7 +20,7 @@ export def tags []: string -> list<record<created: datetime, name: string>> {
 
     let format = '{ created: "%(creatordate:iso8601-strict)" name: "%(refname:short)" }'
 
-    exec { git for-each-ref --sort=creatordate --format $format refs/tags }
+    git for-each-ref --sort=creatordate --format $format refs/tags
         | $"([$in])"
         | from nuon
         | upsert created { |row|
@@ -32,21 +32,21 @@ export def "work create" [repo: string, ref: string]: string -> nothing {
     let path = $in
     cd $repo
 
-    exec { git worktree add --detach $path $ref }; ignore
+    git worktree add --detach $path $ref; ignore
 }
 
 export def "work list" []: string -> table<path: string, revision: string> {
     let path = $in
     cd $path
 
-    exec { git worktree list --porcelain }
+    git worktree list --porcelain
         | split row "\n\n"
         | each { parse "worktree {path}\nHEAD {revision}\ndetached" }
         | flatten
 }
 
-def exec [cmd: closure]: nothing -> string {
-    let result = do $cmd | complete
+def --wrapped git [...args: string]: nothing -> string {
+    let result = ^git ...$args | complete
 
     if $result.exit_code != 0 {
         error make { msg: ($result.stderr | str trim) }