Re: [NTG-context] Left hanging hyphen

On Wed, 4 Mar 2020 19:28:49 +0100 Tomas Hala wrote:

Hi Wolfgang,

Mon, Mar 02, 2020 ve 05:38:35PM +0100 Wolfgang Schuster napsal(a): # On Mon, 2 Mar 2020 12:22:26 +0100 # Tomas Hala wrote: # # > Hi all, # > # > in composed words in Czech and Slovak languages, the hyphen must be repeated # > at the beginning of the new line. How can I make it hanging at the left margin? # # 1. You have to enable hanging punctuation which is missing in your example.

I used it, it was a miscopying... sorry.

# 2. You have to create your own protrusion vector because the predefined vectors set hanging for hyphens only for the right margin.

Thanks, it works for Czech language. But what has happened is that the repeated hyphen appears also with languages which do not use it (or for which it has not been set).

How can I assign the definition only to the selected language? (I discovered only to put {\mainlanguage[cz]text} into a group...)

%% only a note: I tried: \def\mylanguage{cs} \appendtoks \ifx\mylanguage\currentlanguage \setbreakpoints[czcompound] \else \resetbreakpoints \fi \to\everylanguage

\let\ORIGmainlanguage=\mainlanguage \def\mainlanguage[#1]{\def\langpar{#1} \def\langpom{cz}\ifx\langpom\langpar\gdef\mylanguage{cs}\else\gdef\mylanguage{\langpar}\fi \ORIGmainlanguage[\langpar] }

which repeats only the Czech hyphen but with a side effect -- hyphenated words are not broken anymore in other languages. What am I doing wrong? Or is there any system solution? %%

Best wishes,

Tomáš

%%%% begin example

\startluacode

[...]

\startsetups [czech] \setbreakpoints [czcompound] \stopsetups

\setuplanguage [cz] [setups=czech]

You can use the default language for the reset: \startsetups [language:czech] \setbreakpoints [czcompound] \stopsetups \startsetups [language:other] \resetbreakpoints \stopsetups \setuplanguage [cz] [setups=language:czech] \setuplanguage [default] [setups=language:other] Wolfgang