mirror of
https://github.com/kanaka/mal.git
synced 2024-09-20 01:57:09 +03:00
c9de2e82ed
- tests/docker/Dockerfile: specifies full docker image containing all tools/languages (except matlab). - tests/docker-build.sh: build above image. - tests/docker-run.sh: launch above image. Example: ./tests/docker-run.sh make test^js^step2 - Various fixes across multiple languages: - Unicode fixes for bash and R on Ubuntu Utopic - readline history fixes for when ~/.mal-history is not available or readable/writable. No fatal errors. - fixes to work with perl 5.20 (and still perl 5.18)
42 lines
890 B
Lua
42 lines
890 B
Lua
local LN = require('linenoise')
|
|
|
|
local M = {}
|
|
|
|
local history_loaded = false
|
|
local history_file = os.getenv("HOME") .. "/.mal-history"
|
|
|
|
M.raw = false
|
|
|
|
function M.readline(prompt)
|
|
if not history_loaded then
|
|
history_loaded = true
|
|
xpcall(function()
|
|
for line in io.lines(history_file) do
|
|
LN.historyadd(line)
|
|
end
|
|
end, function(exc)
|
|
return true -- ignore the error
|
|
end)
|
|
end
|
|
|
|
if M.raw then
|
|
io.write(prompt); io.flush();
|
|
line = io.read()
|
|
else
|
|
line = LN.linenoise(prompt)
|
|
end
|
|
if line then
|
|
LN.historyadd(line)
|
|
xpcall(function()
|
|
local f = io.open(history_file, "a")
|
|
f:write(line.."\n")
|
|
f:close()
|
|
end, function(exc)
|
|
return true -- ignore the error
|
|
end)
|
|
end
|
|
return line
|
|
end
|
|
|
|
return M
|