我将此字体文件保存为示例：
-- file pagella.lfg
return {
name = "pagella",
comment = "Goodies that complement pagella.",
colorschemes = {
default = {
[1] = {
0x0301, 0x0300, 0x0302, 0x0308, 0x0323,
},
},
},
}
获得彩色的强调。
但我没有结果。缺少什么？
\input pagella.lfg
\mainlanguage[fr]
\setupcolors[state=start]
\definefontfeature
[pagella]
[goodies=pagella,
colorscheme=default,
,protrusion=quality,expansion=quality]
\definecolor[colorscheme:1:1][r=1,g=0.3]
%%%%%%%%%%%%
\starttext
%%%%%%%%%%%%
Un texte avant, non coloré.
\setfontcolorscheme [1] élève pâtes gîte site
\stoptext
答案1
您需要做的有点棘手，因为 ConTeXt 处理的是预组合字符。解决方案是手动将重音字符拆分为非重音字符，然后组合变音符号（Unicode 范围 0300–036F）。以下是您可以在 ConTeXt 中定义的其他类型的特征的列表.然后你对标记进行颜色组合以获得所需的效果。
顺便说一句，我刚刚考虑了一些小写字母的随机示例。您可以自行扩展要转换的字符列表。
注意事项：关于i：当包含此字母的大小写时，请改用无点形式ı(U+0131)。否则，您的变音符号将被错误放置。另外，我没有包含，i因为它会弄乱连字，如fi和ffi，但没有什么可以阻止您这样做（但请不要这样做）。
--Save this in the same folder as your main file
--coloredaccents.lfg
return {
name = "coloredaccents",
version = "2021/02/09",
comment = "Colored accents for French",
author = "Jairo A. del Rio",
colorschemes = {
default = {
{ "0x0300:0x036F" }, -- Combining Diacritical Marks
}
}
}
%%%For testing only
\setuppapersize[A6,landscape]
%%%
\mainlanguage[fr]
\setupbodyfont[pagella]
\startluacode
fonts.handlers.otf.addfeature {
name = "coloredaccents",
type = "multiple",
data = {
["à"] = {"a","̀"},
["â"] = {"a","̂"},
["è"] = {"e","̀"},
["é"] = {"e","́"},
["ê"] = {"e","̂"},
["ë"] = {"e","̈"},
["î"] = {"ı","̂"},
["ï"] = {"ı","̈"},
["ô"] = {"o","̂"},
["ö"] = {"o","̈"},
["ù"] = {"u","̀"},
["û"] = {"u","̂"},
["ü"] = {"u","̈"},
--Add more if required
}
}
\stopluacode
\definefontfeature[coloredaccents][default]
[coloredaccents=yes,goodies=coloredaccents,colorscheme=default]
\definecolor[colorscheme:1:1][r=1,g=0.3]
%%%Remove "@30pt" for a normal font size
\definefont[nice][Serif*coloredaccents @ 30pt]
%%%
\starttext
\setfontcolorscheme[1]%
{\nice
planète écouter à où
château fête côté sûr
dîner naïve Noël
%I know Göttingen is German, but it looks cool here.
Archélaüs Göttingen}
\stoptext
