mu4e: add note about searching CJK chars to doc

As discussed in issue #544, it's possible to search for CJK text, as
long as you see the environment variable XAPIAN_CJK_NGRAM to non-empty
with Xapian >= 1.2.8.
This commit is contained in:
djcb 2016-01-17 10:33:18 +02:00
parent 784d8c8cfe
commit 0bbe021736
1 changed files with 4 additions and 0 deletions

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@ -3622,6 +3622,10 @@ non-ascii folder names, while @t{mu} expects UTF-8 (so, e.g. @t{/まりも
correctly?} This is best solved by telling @command{offlineimap} to use
UTF-8 instead -- see
@url{https://github.com/djcb/mu/issues/68#issuecomment-8598652}.
@item @emph{Does @t{mu4e} support searching for CJK (Chinese-Japanese-Korean) characters?}
Yes, if you have @t{Xapian} 1.2.8 or newer, and set the environment
variable @t{XAPIAN_CJK_NGRAM} to non-empty before indexing, both when
using @t{mu} from the command-line and from @t{mu4e}.
@item @emph{How can I customize the function to select a folder?}
The @t{mu4e-completing-read} variable can be customized to select a
folder in any way. The variable can be set to a function that receives