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Fixes for multiline text and inline code blocks #5

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Fixes for multiline text and inline code blocks #5

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7766541
Don't escape plain text
ianxm Jan 16, 2021
ee904e7
Join multiline text with a space
ianxm Jan 16, 2021
4771178
Wrap inline code blocks with a single backtick
ianxm Jan 16, 2021
7ca0150
Don't write html links
ianxm Jan 16, 2021
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13 changes: 9 additions & 4 deletions slack.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ end
-- Comments indicate the types of other variables.

function Str(s)
return escape(s)
return s
end

function Space()
Expand All @@ -98,8 +98,10 @@ function SmallCaps(s)
end

function Link(s, src, tit)
return "<a href='" .. escape(src,true) .. "' title='" ..
escape(tit,true) .. "'>" .. s .. "</a>"
-- slack doc (https://api.slack.com/reference/surfaces/formatting#linking-urls)
-- says this works but it doesn't:
-- return "<" .. escape(src,true) .. "|" .. s .. ">"
return escape(src,true)
end

function Image(s, src, tit)
Expand Down Expand Up @@ -273,6 +275,9 @@ meta.__index =
setmetatable(_G, meta)


function SoftBreak()
return " "
end

function LineBreak()
return "\n"
Expand All @@ -291,7 +296,7 @@ function Strikeout(s)
end

function Code(s, attr)
return '```' .. s .. '```'
return '`' .. s .. '`'
end

function Header(lev, s, attr)
Expand Down