wslview: fix opening links with brackets

curl treats brackets as special glob characters, but powershell does not have
that same behavior so it should be better to turn off curl globbing.

Author: miduddin

src/wslview.sh

@@ -25,7 +25,7 @@ function add_reg_alt {
 }
 
 function url_validator {
- content=$(curl --head --silent "$*" | head -n 1)
+ content=$(curl --head --silent -g "$*" | head -n 1)
  if [ -n "$content" ]; then
  	return 0
  else

tests/wslview.bats

@@ -95,3 +95,8 @@ setup() {
   run out/wslview "https://wslutiliti.es/"
   [ "$status" -eq 0 ]
 }
+
+@test "wslview - Internet - with brackets" {
+  run out/wslview "https://www.duckduckgo.com/?q=[wslu]"
+  [ "$status" -eq 0 ]
+}