diff --git a/README.md b/README.md
index de29113..831dd8d 100644
--- a/README.md
+++ b/README.md
@@ -176,5 +176,7 @@ require("harpoon").setup({
 
 ```
 
+## Debugging
+Harpoon writes logs to a `harpoon.log` file that resides in Neovim's cache path. (`:echo stdpath("cache")` to find where that is for you.)
 
-
+By default, logging is enabled for warnings and above. This can be changed by setting `vim.g.harpoon_log_level` variable to one of the following log levels: `trace`, `debug`, `info`, `warn`, `error`, or `fatal`. Note that this would have to be done **before** harpoon's `setup` call. Alternatively, it can be more convenient to launch Neovim with an environment variable, e.g. `> HARPOON_LOG=trace nvim`. In case both, `vim.g` and an environment variable are used, the log level set by the environment variable overrules. Supplying an invalid log level defaults back to warnings.
diff --git a/lua/harpoon/dev.lua b/lua/harpoon/dev.lua
index 913da23..07b985d 100644
--- a/lua/harpoon/dev.lua
+++ b/lua/harpoon/dev.lua
@@ -10,8 +10,8 @@ M.reload = function()
 end
 
 local function set_log_level()
-    local log_levels = { "trace", "debug", "info", "warning", "error", "fatal" }
-    local log_level = vim.g.harpoon_log_level or vim.env.HARPOON_LOG
+    local log_levels = { "trace", "debug", "info", "warn", "error", "fatal" }
+    local log_level = vim.env.HARPOON_LOG or vim.g.harpoon_log_level
 
     for _, level in pairs(log_levels) do
         if level == log_level then
diff --git a/lua/harpoon/init.lua b/lua/harpoon/init.lua
index c0b3c77..951f3ea 100644
--- a/lua/harpoon/init.lua
+++ b/lua/harpoon/init.lua
@@ -145,16 +145,14 @@ M.setup = function(config)
     end
 
     local complete_config =
-        merge_tables({
-            projects = {},
-            global_settings = {
+        merge_tables(
+            {projects = {} , global_settings = {
                 ["save_on_toggle"] = false,
                 ["save_on_change"] = true,
-            },
-        },
-        expand_dir(c_config),
-        expand_dir(u_config),
-        expand_dir(config))
+            }},
+            expand_dir(c_config),
+            expand_dir(u_config),
+            expand_dir(config))
 
     -- There was this issue where the vim.loop.cwd() didn't have marks or term, but had
     -- an object for vim.loop.cwd()
@@ -193,3 +191,4 @@ end
 M.setup()
 
 return M
+
diff --git a/lua/harpoon/term.lua b/lua/harpoon/term.lua
index 99bacb9..b317cea 100644
--- a/lua/harpoon/term.lua
+++ b/lua/harpoon/term.lua
@@ -1,4 +1,5 @@
-local harpoon = require("harpoon")
+local harpoon = require('harpoon')
+local Path = require("plenary.path")
 local log = require("harpoon.dev").log
 
 local M = {}
@@ -10,7 +11,7 @@ local function create_terminal()
 
     vim.cmd(":terminal")
     local buf_id = vim.fn.bufnr()
-    local term_id = vim.b.terminal_job_id
+    local term_id  = vim.b.terminal_job_id
 
     if term_id == nil then
         log.error("_create_terminal(): term_id is nil")
@@ -20,7 +21,7 @@ local function create_terminal()
 
     -- Make sure the term buffer has "hidden" set so it doesn't get thrown
     -- away and cause an error
-    vim.api.nvim_buf_set_option(buf_id, "bufhidden", "hide")
+    vim.api.nvim_buf_set_option(buf_id, 'bufhidden', 'hide')
 
     -- Resets the buffer back to the old one
     vim.api.nvim_set_current_buf(current_id)
@@ -42,7 +43,7 @@ local function find_terminal(idx)
 
         term_handle = {
             buf_id = buf_id,
-            term_id = term_id,
+            term_id = term_id
         }
         terminals[idx] = term_handle
     end
diff --git a/lua/harpoon/ui.lua b/lua/harpoon/ui.lua
index 57da256..4e0e889 100644
--- a/lua/harpoon/ui.lua
+++ b/lua/harpoon/ui.lua
@@ -169,7 +169,7 @@ function M.close_notification(bufnr)
 end
 
 M.nav_next = function()
-    log.debug("nav_next()")
+    log.info("nav_next()")
     local current_index = Marked.get_current_index()
     local number_of_items = Marked.get_length()
 
@@ -186,7 +186,7 @@ M.nav_next = function()
 end
 
 M.nav_prev = function()
-    log.debug("nav_prev()")
+    log.info("nav_prev()")
     local current_index = Marked.get_current_index()
     local number_of_items = Marked.get_length()