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--[[
Copyright: Ren Tatsumoto and contributors
License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/gpl.html
Platform-specific functions for *nix systems.
]]
local h = require('helpers')
local self = { healthy = true, clip_util = "", clip_cmd = "", }
if h.is_mac() then
self.clip_util = "pbcopy"
self.clip_cmd = "LANG=en_US.UTF-8 " .. self.clip_util
elseif h.is_wayland() then
local function is_wl_copy_installed()
local handle = h.subprocess { 'wl-copy', '--version' }
return handle.status == 0 and handle.stdout:match("wl%-clipboard") ~= nil
end
self.clip_util = "wl-copy"
self.clip_cmd = self.clip_util
self.healthy = is_wl_copy_installed()
else
local function is_xclip_installed()
local handle = h.subprocess { 'xclip', '-version' }
return handle.status == 0 and handle.stderr:match("xclip version") ~= nil
end
self.clip_util = "xclip"
self.clip_cmd = self.clip_util .. " -i -selection clipboard"
self.healthy = is_xclip_installed()
end
self.tmp_dir = function()
return os.getenv("TMPDIR") or '/tmp'
end
self.copy_to_clipboard = function(text)
local handle = io.popen(self.clip_cmd, 'w')
handle:write(text)
handle:close()
end
self.curl_request = function(url, request_json, completion_fn)
local args = { 'curl', '-s', url, '-X', 'POST', '-d', request_json }
return h.subprocess(args, completion_fn)
end
return self
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