bugfix for "language message" in MacOSX

[jayli]

Error detected while processing function 85_readingTimerCallback[1]..378[13]..379[10]..370[16]..vebugger#std#updateMarksForFile[5]
..vebugger#util#listSignsInBuffer[1]..83_listSigns[2]..vebugger#util#EnglishExecute:
line 3:
E197: Cannot set language to "en_US.utf8"

[idanarye]

This is a separate issue than the language messages one, and deserve a separate PR. With a better commit message.

[idanarye]

@kyouryuukunn added this part in #69 to fix a bug with non-english environments. The whole idea - if I understood it correctly - is to set the language to english to avoid that bug in Japanese Vim. If you set it to l:lang that just becomes a big NOP - it does nothing (sets the language to itself) and @kyouryuukunn 's bug returns.

I don't have a mac, nor a Japanese machine (and I'm not going to set my machine to Japanese and lock myself out because I can't set it back...), but I googled a bit and it looks like en_US.utf8 is an alias to en_US.UTF-8 and not all setups accept that alias. So:

• @jayli - I assume :language language messages en_US.utf8 doesn't work for you, but what happens when you run :language language messages en_US.UTF-8?
• @kyouryuukunn - Does :language language messages en_US.UTF-8 work for you?

I think en_US.UTF-8 is the canonic locale, so if it works for everyone the fix will be to just use that.

As for using exec when restoring the language - I have no idea how it worked without it in the first place...

[jayli]

dosn't work, it shows me this
E197: Cannot set language to "language messages en_US.UTF-8"

[kyouryuukunn]

Me too.
'language messages en_US.UTF-8' isn't work in my windows 10 x64

[kyouryuukunn]

Sorry, previous comment is miss.
en_US.UTF-8 works correctly.

[jayli]

I re-implement it https://github.com/jayli/vim-easydebugger

[skriems]

@idanarye I ran into this problem too and if set the language to en_US.UTF-8 it works on my Mac. I'm going to check the situation on my Arch machine later but I assume this should work there as well. If so, shall I craft a new PR, so we get that merged finally?

As a sidenote: are you still sort of maintaining this project? These many stalled PR's made me wonder... You probably wanne close those PR's like this one? 🤷‍♂ :)

Edit: on my Arch system it's the same. I had to add the en_US.UTF-8 locale first but then it works fine