koreader/plugins/evernote.koplugin/note.tpl

#{
  -- helper function to map time to JET color
  function timecolor(time)
    local r,g,b
    local year = 3600*24*30*12
    local lapse = os.time() - time
    if lapse <= 1*year then
      r,g,b = 255, 255*(year-lapse)/year, 0
    elseif lapse > 1*year and lapse < 2*year then
      r,g,b = 255*(lapse-year)/year, 255, 255*(2*year-lapse)/year
    elseif lapse >= 2*year then
      r,g,b = 0, 255*(lapse-2*year)/year, 255
    end
    r = r > 255 and 255 or math.floor(r)
    r = r < 0 and 0 or math.floor(r)
    g = g > 255 and 255 or math.floor(g)
    g = g < 0 and 0 or math.floor(g)
    b = b > 255 and 255 or math.floor(b)
    b = b < 0 and 0 or math.floor(b)

    return r..','..g..','..b
  end

  function htmlescape(text)
    if text == nil then return "" end

    local esc, _ = text:gsub('&', '&amp;'):gsub('<', '&lt;'):gsub('>', '&gt;')
    return esc
  end
}#
<div style="width:90%; max-width:600px; margin:0px auto; padding:5px; font-size:12pt; font-family:Georgia">
  <h2 style="font-size:18pt; text-align:right;">#{= htmlescape(booknotes.title) }#</h2>
  <h5 style="font-size:12pt; text-align:right; color:gray;">#{= htmlescape(booknotes.author) }#</h5>
  #{ for  _, chapter in ipairs(booknotes) do }#
    #{ if chapter.title then }#
      <div style="font-size:14pt; font-weight:bold; text-align:center; margin:0.5em;"><span>#{= htmlescape(chapter.title) }#</span></div>
    #{ end }#
    #{ for index, clipping in ipairs(chapter) do }#
      <div style="padding-top:0.5em; padding-bottom:0.5em;#{ if index > 1 then }# border-top:1px dotted lightgray;#{ end }#">
        <div style="font-size:10pt; margin-bottom:0.2em; color:darkgray">
          <div style="display:inline-block; width:0.2em; height:0.9em; margin-right:0.2em; background-color:rgb(#{= timecolor(clipping.time)}#);"></div>
          <span>#{= os.date("%x", clipping.time) }#</span><span style="float:right">#{= clipping.page }#</span>
        </div>
        <div style="font-size:12pt">
          <span>#{= htmlescape(clipping.text) }#</span>
          #{ if clipping.image then }#
            <en-media type="image/png" hash="#{= clipping.image.hash }#"/>
          #{ end }#
        </div>
        #{ if clipping.note then }#
          <div style="font-size:11pt; margin-top:0.2em;">
            <span style="font-weight:bold;">#{= htmlescape(notemarks) }#</span>
            <span style="color:#888888">#{= htmlescape(clipping.note) }#</span>
          </div>
        #{ end }#
      </div>
    #{ end }#
  #{ end }#
</div>