🥅 Raise Error modal when input makes URL too long - fixes #25

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Alt-Left and Alt-Right for history navigation (#23)
 - You can type `..` in the bottom bar to go up a directory in the URL (#21)
+- Error popup for when input string would result in a too long out-of-spec URL (#25)
 
 ### Changed
 - Bottom bar now says `URL/Num./Search: ` when space is pressed

NOTES.md

@@ -1,7 +1,9 @@
 # Notes
 
-- All the maps and stuff could be replaced with a `tab` struct
+- Simplify into one struct
-- And then just one single map of tab number to `tab`
+  - All the maps and stuff could be replaced with a `tab` struct
+  - And then just one single map of tab number to `tab`
+  - URL for each tab should not be stored as a string - in the current code there's lots of reparsing the URL
 
 ## Bugs
 - Wrapping messes up on brackets

display/private.go

@@ -288,6 +288,11 @@ func handleURL(u string) (string, bool) {
 			// Make another request with the query string added
 			// + chars are replaced because PathEscape doesn't do that
 			parsed.RawQuery = pathEscape(userInput)
+			if len(parsed.String()) > 1024 {
+				// 1024 is the max size for URLs in the spec
+				Error("Input Error", "URL for that input would be too long.")
+				return "", false
+			}
 			return handleURL(parsed.String())
 		}
 		return "", false