WIP: Actually get the UI to work and add some tests

lua/telescope/log.lua

@@ -1,83 +1,4 @@
--- https://raw.githubusercontent.com/rxi/log.lua/master/log.lua
--- log.lua
---
--- Copyright (c) 2016 rxi
---
--- This library is free software; you can redistribute it and/or modify it
--- under the terms of the MIT license. See LICENSE for details.
---
-
-local log = { _version = "0.1.0" }
-
-log.usecolor = true
-log.outfile = vim.fn.stdpath('data') .. '/telescope.log'
-log.console = false
-log.level = "trace"
-
-
-local modes = {
-  { name = "trace", color = "\27[34m", },
-  { name = "debug", color = "\27[36m", },
-  { name = "info",  color = "\27[32m", },
-  { name = "warn",  color = "\27[33m", },
-  { name = "error", color = "\27[31m", },
-  { name = "fatal", color = "\27[35m", },
+return require('plenary.log').new {
+  plugin = 'telescope',
+  level = 'debug',
 }
-
-
-local levels = {}
-for i, v in ipairs(modes) do
-  levels[v.name] = i
-end
-
-
-local round = function(x, increment)
-  increment = increment or 1
-  x = x / increment
-  return (x > 0 and math.floor(x + .5) or math.ceil(x - .5)) * increment
-end
-
-for i, x in ipairs(modes) do
-  local nameupper = x.name:upper()
-  log[x.name] = function(...)
-    -- Return early if we're below the log level
-    if i < levels[log.level] then
-      return
-    end
-
-    local passed = {...}
-    local fmt = table.remove(passed, 1)
-    local inspected = {}
-    for _, v in ipairs(passed) do
-      table.insert(inspected, vim.inspect(v))
-    end
-    local msg = string.format(fmt, unpack(inspected))
-    local info = debug.getinfo(2, "Sl")
-    local lineinfo = info.short_src .. ":" .. info.currentline
-
-    -- Output to console
-    if log.console then
-      print(string.format("%s[%-6s%s]%s %s: %s",
-                          log.usecolor and x.color or "",
-                          nameupper,
-                          os.date("%H:%M:%S"),
-                          log.usecolor and "\27[0m" or "",
-                          lineinfo,
-                          msg))
-    end
-
-    -- Output to log file
-    if log.outfile then
-      local fp = io.open(log.outfile, "a")
-      local str = string.format("[%-6s%s] %s: %s\n",
-                                nameupper, os.date(), lineinfo, msg)
-      fp:write(str)
-      fp:close()
-    end
-
-  end
-end
-
-log.info("Logger Succesfully Loaded")
-
-return log