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codesnap.nvim/lua/codesnap/client.lua

60 lines
1.2 KiB
Lua

local logger = require("codesnap.utils.logger")
local path_utils = require("codesnap.utils.path")
local client = {
job_id = 0,
}
function client:connect()
return vim.fn.jobstart({
path_utils.back(path_utils.back(debug.getinfo(1, "S").source:sub(2):match("(.*[/\\])")))
.. "/snap-server/target/debug/snap-server",
}, {
stderr_buffered = true,
rpc = true,
on_stderr = function(_, err)
vim.fn.jobstop(self.job_id)
logger.error(err)
end,
on_exit = function()
vim.fn.chanclose(self.job_id)
self.job_id = 0
end,
})
end
function client:init()
return self.job_id == 0 and client:connect() or self.job_id
end
function client:start()
self.job_id = client:init()
if self.job_id == 0 then
logger.error("cannot start rpc process")
return
end
if self.job_id == -1 then
logger.error("rpc process is not executable")
vim.fn.jobstop(self.job_id)
return
end
return self
end
function client:send(event, message)
vim.fn.rpcnotify(self.job_id, event, message)
end
function client:stop()
if self.job_id == 0 or self.job_id == -1 then
return
end
vim.fn.jobstop(self.job_id)
end
return client