⚡️ perf(cache_stats): keep last known value

Keep the last value from the cache file in case we can't read it or it's empty, we can fallback to the last value.

lua/utils/music_stats.lua

@@ -7,6 +7,7 @@ require("utils.cache_stats")
 local cache_file = os.getenv("HOME") .. "/.cache/music_cache.txt"
 
 local separator = "␟"
+local last_known_value = ""
 
 -- Function to read the cache file
 local function read_cache()
@@ -14,15 +15,20 @@ local function read_cache()
   if file then
     local content = file:read("*a")
     file:close()
+    last_known_value = content -- Update the last known value
     return content
   end
-  return ""
+  return last_known_value -- Return last known value if file cannot be read
 end
 
 -- Parse the cached music data
 local function parse_cache()
   local content = read_cache()
-  if not content or content:match("No players found") then
+  if
+    not content
+    or content:match("No players found")
+    or content:match("^%s*$")
+  then
     return "", "", "", "", "", "", ""
   end
   local pattern = "^(.-)%s*"
@@ -119,7 +125,7 @@ local function abbreviate(text)
     ["Original Mix%s"] = "Orig. Mix ",
   }
   for long, short in pairs(replacements) do
-    text = text:gsub(long, short)
+    text = text:gsub("%f[%a]" .. long, short) -- Match only at word boundaries
   end
   return text
 end

lua/utils/wakatime_stats.lua

@@ -6,29 +6,30 @@ local M = {}
 require("utils.cache_stats")
 local cache_file = os.getenv("HOME") .. "/.cache/wakatime_cache.txt"
 
+local last_known_value = ""
+
 local function read_cache()
   local file = io.open(cache_file, "r")
   if file then
     local content = file:read("*a")
     file:close()
+    last_known_value = content
     return content
   end
-  return "" -- Return empty string if file is not found or empty
+  return last_known_value
 end
 
 local function get_wakatime_today()
   local result = read_cache()
   if not result or result:match("^%s*$") then
-    -- Return empty string if result is nil or only whitespace
+    return last_known_value
-    return ""
   end
 
-  -- Handle common error messages
   if
     result:match("command not found")
     or result:match("No such file or directory")
   then
-    return ""
+    return last_known_value
   end
 
   return result:match("^%s*(.-)%s*$") -- Trim any whitespace
@@ -77,14 +78,14 @@ end
 
 function M.get_color()
   local total_minutes = M.get_total_minutes()
-  local rooticolor = require("utils.rooticolor") -- Adjust according to your actual setup
+  local rootilities = require("utils.rootilities") -- Adjust according to your actual setup
 
   if total_minutes >= 60 then
-    return { fg = rooticolor.get_fg_color("GitSignsAdd") }
+    return { fg = rootilities.get_fg_color("GitSignsAdd") }
   elseif total_minutes >= 30 then
-    return { fg = rooticolor.get_fg_color("GitSignsChange") }
+    return { fg = rootilities.get_fg_color("GitSignsChange") }
   else
-    return { fg = rooticolor.get_fg_color("GitSignsDelete") }
+    return { fg = rootilities.get_fg_color("GitSignsDelete") }
   end
 end