tldr.py: fix search (#244)

* tldr.py: fix search

* remove print statement and whitespace

Author: CleanMachine1

tldr.py

@@ -529,44 +529,21 @@ def main() -> None:
                     output(open_file.read().encode('utf-8').splitlines(),
                            plain=options.markdown)
     elif options.search:
-        command = '-'.join(options.command)
-        page = None
-        maxprob = 0
-        searchquery = options.search.split(' ')
-
-        platforms = get_platform_list()
-        for i in get_commands(platforms):
-            if i.startswith(command):
-                for p in platforms:
-                    result = load_page_from_cache(i, p, options.language)
-                    if result is not None and have_recent_cache(i, p, options.language):
-                        break
-                if result is None:
-                    raise SystemExit("Please update cache")
-                result = result.decode("utf-8")
-                result = result.split()
-                for word in searchquery:
-                    prob = 0
-                    for line in result:
-                        line = line.lower()
-                        if word in line:
-                            prob += 1
-                            if line.startswith("#"):
-                                prob += 7
-                            elif line.startswith(">"):
-                                prob += 5
-                            elif line.startswith("-"):
-                                prob += 2
-                    if prob > maxprob:
-                        maxprob = prob
-                        page = i
-
-        if page:
-            result = get_page(page, None, options.platform, options.language)
-            output(result, plain=options.markdown)
+        search_term = options.search.lower()
+        commands = get_commands(options.platform, options.language)
+        if not commands:
+            print("Update cache, no commands to check from.")
+            return
+        similar_commands = []
+        for command in commands:
+            if search_term in command.lower():
+                similar_commands.append(command)
+        if similar_commands:
+            print("Similar commands found:")
+            print('\n'.join(similar_commands))
+            return
         else:
-            print("No results found")
-
+            print("No commands matched your search term.")
     else:
         try:
             command = '-'.join(options.command).lower()