57 lines
2 KiB
Lua
57 lines
2 KiB
Lua
VERSION = "1.0.0"
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local config = import("micro/config")
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function startswith(str, start)
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return string.sub(str,1,string.len(start))==start
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end
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function endswith(str, endStr)
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return endStr=='' or string.sub(str,-string.len(endStr))==endStr
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end
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function split(string, sep)
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local sep, fields = sep or ":", {}
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local pattern = string.format("([^%s]+)", sep)
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string:gsub(pattern, function(c) fields[#fields+1] = c end)
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return fields
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end
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function onBufferOpen(buf)
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if not endswith(buf.Path, ".lit") then
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return
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end
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local codetype = "unknown"
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for i=1,buf:LinesNum() do
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local line = buf:Line(i-1)
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if startswith(line, "@code_type") then
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codetype = split(line, " ")[2]
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break
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end
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end
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local syntaxFile = ""
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syntaxFile = syntaxFile .. "filetype: literate-" .. codetype .. "\n"
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syntaxFile = syntaxFile .. "detect:\n"
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syntaxFile = syntaxFile .. " filename: \"\\\\.lit$\"\n"
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syntaxFile = syntaxFile .. "rules:\n"
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syntaxFile = syntaxFile .. " - include: \"markdown\"\n"
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syntaxFile = syntaxFile .. " - special: \"^(@s|@title|@code_type|@comment_type|@include|@change|@change_end)\"\n"
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syntaxFile = syntaxFile .. " - special: \"(@add_css|@overwrite_css|@colorscheme|@compiler|@error_format|@book)\"\n"
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syntaxFile = syntaxFile .. " - default:\n"
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syntaxFile = syntaxFile .. " start: \"---.*$\"\n"
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syntaxFile = syntaxFile .. " end: \"---$\"\n"
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syntaxFile = syntaxFile .. " limit-group: \"identifier\"\n"
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syntaxFile = syntaxFile .. " rules:\n"
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syntaxFile = syntaxFile .. " - special:\n"
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syntaxFile = syntaxFile .. " start: \"@\\\\{\"\n"
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syntaxFile = syntaxFile .. " end: \"\\\\}\"\n"
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syntaxFile = syntaxFile .. " rules: []\n"
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syntaxFile = syntaxFile .. " - include: " .. codetype .. "\n"
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config.AddRuntimeFileFromMemory(config.RTSyntax, "literate.yaml", syntaxFile)
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config.Reload()
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buf:UpdateRules()
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end
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