✨ Support sensitive input - fixes #106

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Ability to set custom keybindings in config (#135)
 - Added scrollbar, by default only appears on pages that go off-screen (#89, #107)
 - More internal about pages, see `about:about` (#160, 187)
+- Sensitive input fields (status code 11) display with asterisks over the text (#106)
 
 ### Changed
 - Update cview to `d776e728ef6d2a9990a5cd86a70b31f0678613e2` for large performance and feature updates (#107)

NOTES.md

@@ -10,3 +10,4 @@
 - [ANSI conversion is messed up](https://gitlab.com/tslocum/cview/-/issues/48)
 - [WordWrap is broken in some cases](https://gitlab.com/tslocum/cview/-/issues/27#note_475438483) - close #156 if this is fixed
 - [Prevent panic when reformatting](https://gitlab.com/tslocum/cview/-/issues/50) - can't reliably reproduce or debug
+- [Unicode bullet symbol mask causes issues with PasswordInput](https://gitlab.com/tslocum/cview/-/issues/55)

display/handlers.go

@@ -432,7 +432,16 @@ func handleURL(t *tab, u string, numRedirects int) (string, bool) {
 	// Handle each status code
 	switch res.Status {
 	case 10, 11:
-		userInput, ok := Input(res.Meta)
+		var userInput string
+		var ok bool
+
+		if res.Status == 10 {
+			// Regular input
+			userInput, ok = Input(res.Meta, false)
+		} else {
+			// Sensitive input
+			userInput, ok = Input(res.Meta, true)
+		}
 		if ok {
 			// Make another request with the query string added
 			parsed.RawQuery = gemini.QueryEscape(userInput)

display/modals.go

@@ -213,18 +213,27 @@ func Info(s string) {
 
 // Input pulls up a modal that asks for input, and returns the user's input.
 // It returns an bool indicating if the user chose to send input or not.
-func Input(prompt string) (string, bool) {
+func Input(prompt string, sensitive bool) (string, bool) {
 	// Remove elements and re-add them - to clear input text and keep input in focus
 	inputModal.ClearButtons()
 	inputModal.GetForm().Clear(false)
 
 	inputModal.AddButtons([]string{"Send", "Cancel"})
 	inputModalText = ""
-	inputModal.GetForm().AddInputField("", "", 0, nil,
+
+	if sensitive {
+		// TODO use bullet characters if user wants it once bug is fixed - see NOTES.md
+		inputModal.GetForm().AddPasswordField("", "", 0, '*',
 			func(text string) {
 				// Store for use later
 				inputModalText = text
 			})
+	} else {
+		inputModal.GetForm().AddInputField("", "", 0, nil,
+			func(text string) {
+				inputModalText = text
+			})
+	}
 
 	inputModal.SetText(prompt + " ")
 	panels.ShowPanel("input")