如何在 Calibre 中突出顯示文本？

根據 Calibre 一個 4 年前的論壇條目，他們在 4 年前開始研究能夠突出顯示文本的功能。有誰知道它是否已經實現以及如何使用它？

查看官方錯誤跟踪器，似乎該功能尚未實現，並且沒有給出何時實現它的時間表，如果有的話！

Kovid Goyal (kovid) wrote on 2012-11-19: Re: calibre bug 1080721     #1
The calibre viewer currently does not have support for highlighting. It
is on my TODO list, but there is no time frame for when I will be able to
get to it.

status wontfix

Changed in calibre:
status:  New → Won't Fix

這是包含“突出顯示”一詞的完整票證列表，沒有任何跡象表明它將很快實施。

還有其他票，例如這張：$$ Enhancement $$PDF 轉 Kindle 高亮。

Kovid Goyal (kovid) wrote on 2012-12-11: Re: calibre bug 1088580     #1
This is not worth the effort for me personally. If some one else wants to 
implement it, I will be happy to supply any needed guidance. If so, re-open
the ticket and we can discuss it.

status wontfix

Changed in calibre:
status:  New → Won't Fix

還有這個：為台式電腦上的 calibre 電子書查看器開發熒光筆。

Kovid Goyal (kovid) wrote on 2012-12-25: Re: calibre bug 1093554     #1
This is not worth the effort for me personally. If some one else wants to 
implement it, I will be happy to supply any needed guidance. If so, re-open 
the ticket and we can discuss it.

status wontfix

Changed in calibre:
status:  New → Won't Fix

希望您在這一點上看到這裡的模式。我會說，如果它是您絕對想要的功能，那麼您有幾個選擇。你可以：

1. 接受 Kovid Goyal 的提議並嘗試自己編寫程式碼
2. 問他是否願意付費實施
3. 看看其他人是否願意編寫程式碼

引用自：https://unix.stackexchange.com/questions/98176