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lua-send-buffer, unfinished string error #193
Description
Hello,
I have this small script :
if not string.find(package.path, "demonstrator") then
package.path = [[D:\xxx\Documents\code\demonstrator\lib\?.lua;D:\xxx\Documents\code\demonstrator\lib\?\init.lua;]]
.. package.path
print(package.path)
end
local map = require("map")
local inspect = require("inspect").inspect
print(inspect(map))which is correctly run with C-c C-l :
LuaJIT 2.1.0-beta3 -- Copyright (C) 2005-2017 Mike Pall. http://luajit.org/
JIT: ON SSE2 SSE3 SSE4.1 BMI2 fold cse dce fwd dse narrow loop abc sink fuse
> >
D:\xxx\Documents\code\demonstrator\lib\?.lua;D:\xxx\Documents\code\demonstrator\lib\?\init.lua;D:\xxx\Documents\utils\luarocks-3.7.0\systree\share\lua\5.1\?.lua;D:\xxx\Documents\utils\luarocks-3.7.0\systree\share\lua\5.1\?\init.lua
{
config = {
default = {
tile = {
path = "c:/Users/yyyy/tiles"
}
}
},
engine = {
load = <function 1>
}
}
>
Then, if I add a few lines to the script :
if not string.find(package.path, "demonstrator") then
package.path = [[D:\xxx\Documents\code\demonstrator\lib\?.lua;D:\xxx\Documents\code\demonstrator\lib\?\init.lua;]]
.. package.path
print(package.path)
end
local map = require("map")
local inspect = require("inspect").inspect
print(inspect(map))
local a = function(t)
return 2
end
local g = a({ q = 4, f = 5 })
print(g)
I get the error :
> > >> stdin:1: unfinished string near ''d:/xxx/Documents/code/demonstrat'
>
Do you understand wht is happening ?
I run luajit on windows 10 mingw64
Regards
Activity
geoffhill commentedon Oct 28, 2021
I also can hit similar errors trying to use lua-mode with lua-5.4.2_Win64_bin on Windows with large-ish (1000LoC) files. The same command (C-c C-l) works fine on OpenBSD with the same source file buffer.
Some debugging shows the subprocess stdin string is generated properly. My guess from reading the Emacs manual is that we are hitting this condition:
It would appear to be doing some harm in this case. It's not clear to me how this would be fixed without rethinking the whole approach, e.g. using file input instead of interactive.