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From: | Raphael 'kena' Poss |
Subject: | bug#39390: 28.0.50; prettify-symbols-mode confuses display when start/end faces are different |
Date: | Sun, 2 Feb 2020 21:26:32 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 |
All right, so I take from our conversation so far that I should add font-lock rules that ensure that the symbols that I am substituting have a common face as per font-lock before the substitution by prettify-symbols-mode takes place. I have tried this: (font-lock-add-keywords 'go-mode '(("func(" . font-lock-keyword-face))) (add-hook 'go-mode-hook (lambda () (push '("func(" . "λ(") prettify-symbols-alist))) I have checked manually (by first disabling my prettify-symbols-alist customization) that the font-lock customization indeed applies the same face to all occurences of "func(" in the source. However once the prettify-symbols substitution is active, the display becomes messed up again. Is it possible that this occurs because go-mode already pre-defines a rule to apply keyword-face to "func", before my additional rule kicks in? Do you reckon there is a way to remove the native rule defined by go-mode so that mine remains the only that parses "func"? -- Raphael 'kena' Poss
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