fix: extraction of functions_dir for symlink (#103)

Argcfile.sh

@@ -471,7 +471,7 @@ link-code-interpreter() {
 
 # @cmd Install this repo to aichat functions_dir
 install() {
-    functions_dir="$(aichat --info | grep -w functions_dir | awk '{print $2}')"
+    functions_dir="$(aichat --info | grep -w functions_dir | awk '{$1=""; print substr($0,2)}')"
     if [[ -z "$functions_dir" ]]; then
         _die "error: your aichat version don't support function calling"
     fi

README.md

@@ -81,7 +81,7 @@ argc build
 Symlink this repo directory to AIChat's **functions_dir**:
 
 ```sh
-ln -s "$(pwd)" "$(aichat --info | grep -w functions_dir | awk '{print $2}')"
+ln -s "$(pwd)" "$(aichat --info | grep -w functions_dir | awk '{$1=""; print substr($0,2)}')"
 # OR
 argc install
 ```