From 7ce05370a4bfbff80ac4fd73061539a9d9094624 Mon Sep 17 00:00:00 2001
From: columbarius <co1umbarius@protonmail.com>
Date: Fri, 7 Aug 2020 17:00:03 +0200
Subject: [PATCH 1/3] Add filter for languages with  full ll_CC description

---
 tldr.py | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/tldr.py b/tldr.py
index bccf57b..2310f81 100755
--- a/tldr.py
+++ b/tldr.py
@@ -30,10 +30,20 @@
     'https://tldr-pages.github.io/assets/tldr.zip'
 )
 
-DEFAULT_LANG = os.environ.get(
-    'LANG',
-    'C'
-).split('_')[0]
+
+def filter_languages(lang):
+    if lang in ['pt_PT', 'pt_BR', 'zh_TW']:
+        return lang
+    elif lang == "pt":
+        return "pt_PT"
+    return lang.split('_')[0]
+
+
+DEFAULT_LANG = filter_languages(
+    os.environ.get(
+        'LANG',
+        'C'
+    ).split('.')[0])
 
 if DEFAULT_LANG == 'C' or DEFAULT_LANG == 'POSIX':
     DEFAULT_LANG = None
@@ -162,9 +172,11 @@ def get_platform_list():
 def get_language_list():
     languages = os.environ.get('LANGUAGE', '').split(':')
     languages = list(map(
-        lambda x: x.split('_')[0],
-        filter(lambda x: not (x == 'C' or x == 'POSIX' or x == ''), languages)
-    ))
+        filter_languages,
+        map(
+            lambda x: x.split('.')[0],
+            filter(lambda x: not (x == 'C' or x == 'POSIX' or x == ''), languages)
+        )))
     if DEFAULT_LANG is not None:
         if DEFAULT_LANG not in languages:
             languages.append(DEFAULT_LANG)

From b50f7f4485f212179c70ebdd630eb2c6d47c6f64 Mon Sep 17 00:00:00 2001
From: columbarius <co1umbarius@protonmail.com>
Date: Fri, 14 Aug 2020 09:41:06 +0200
Subject: [PATCH 2/3] Rename filter_language to get_language_code and include
 all language manipulation

---
 tldr.py | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/tldr.py b/tldr.py
index 2310f81..43f8317 100755
--- a/tldr.py
+++ b/tldr.py
@@ -31,19 +31,20 @@
 )
 
 
-def filter_languages(lang):
-    if lang in ['pt_PT', 'pt_BR', 'zh_TW']:
-        return lang
-    elif lang == "pt":
+def get_language_code(language):
+    language = language.split('.')[0]
+    if language in ['pt_PT', 'pt_BR', 'zh_TW']:
+        return language
+    elif language == "pt":
         return "pt_PT"
-    return lang.split('_')[0]
+    return language.split('_')[0]
 
 
-DEFAULT_LANG = filter_languages(
+DEFAULT_LANG = get_language_code(
     os.environ.get(
         'LANG',
         'C'
-    ).split('.')[0])
+    ))
 
 if DEFAULT_LANG == 'C' or DEFAULT_LANG == 'POSIX':
     DEFAULT_LANG = None
@@ -172,11 +173,9 @@ def get_platform_list():
 def get_language_list():
     languages = os.environ.get('LANGUAGE', '').split(':')
     languages = list(map(
-        filter_languages,
-        map(
-            lambda x: x.split('.')[0],
-            filter(lambda x: not (x == 'C' or x == 'POSIX' or x == ''), languages)
-        )))
+        get_language_code,
+        filter(lambda x: not (x == 'C' or x == 'POSIX' or x == ''), languages)
+        ))
     if DEFAULT_LANG is not None:
         if DEFAULT_LANG not in languages:
             languages.append(DEFAULT_LANG)

From b526ebe77be6dec832320aa0227f6c60d2fabbe8 Mon Sep 17 00:00:00 2001
From: columbarius <co1umbarius@protonmail.com>
Date: Fri, 14 Aug 2020 09:46:02 +0200
Subject: [PATCH 3/3] Fix indentation

---
 tldr.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tldr.py b/tldr.py
index 43f8317..0d05351 100755
--- a/tldr.py
+++ b/tldr.py
@@ -175,7 +175,7 @@ def get_language_list():
     languages = list(map(
         get_language_code,
         filter(lambda x: not (x == 'C' or x == 'POSIX' or x == ''), languages)
-        ))
+    ))
     if DEFAULT_LANG is not None:
         if DEFAULT_LANG not in languages:
             languages.append(DEFAULT_LANG)