UnderlineSpaces and StrikethroughSpaces don't seem to work properly

[knz]

We're supposed to be able to use these methods to decide whether spaces are subject to the underline/strikethrough styles.

Unfortunately, this effect is not reached. There's no visible difference in the output.

Found while working on #109.

[knz]

cc @muesli @meowgorithm

[flippedcracker]

Seeing the same

[Delta456]

I investigated this issue and it looks like both UnderlineSpaces and StrikethroughSpaces don't work because Underline will underline the whole string along with the spaces.

More info in the below screenshot and code:

buttonStyle = lipgloss.NewStyle().
			Foreground(lipgloss.Color("#FFF7DB")).
			Background(lipgloss.Color("#888B7E")).
			Padding(0, 3).
			MarginTop(1)

	activeButtonStyle = buttonStyle.
				Foreground(lipgloss.Color("#FFF7DB")).
				Background(lipgloss.Color("#F25D94")).
				MarginRight(2).
				Underline(true).UnderlineSpaces(false)

To solve this one would have to check the flag when writing to the string buffer and skip the spaces when underlining or using strikethrough.

EDIT: Check #299. I overlooked the boolean logic.