Honor XDG_CONFIG_HOME and XDG_CACHE_HOME env vars

osc/conf.py

@@ -2055,13 +2055,11 @@ def identify_conf():
     # needed for compat reasons(users may have their oscrc still in ~
     if 'OSC_CONFIG' in os.environ:
         return os.environ.get('OSC_CONFIG')
+
     if os.path.exists(os.path.expanduser('~/.oscrc')):
         return '~/.oscrc'
 
-    if os.environ.get('XDG_CONFIG_HOME', '') != '':
-        conffile = f"{os.environ.get('XDG_CONFIG_HOME')}/osc/oscrc"
-    else:
-        conffile = '~/.config/osc/oscrc'
+    conffile = osc.path.join(xdg.XDG_CONFIG_HOME, "osc", "oscrc")
 
     return conffile
 

osc/core.py

@@ -53,6 +53,7 @@
 from . import store as osc_store
 from .connection import http_request, http_GET, http_POST, http_PUT, http_DELETE
 from .store import Store
+from .util import xdg
 from .util.helper import decode_list, decode_it, raw_input, _html_escape
 from .util.xml import xml_indent_compat as xmlindent
 
@@ -4512,7 +4513,7 @@ def _edit_message_open_editor(filename, data, orig_mtime):
     if os.stat(filename).st_mtime != orig_mtime:
         # file has changed
 
-        cache_dir = os.path.expanduser("~/.cache/osc/edited-messages")
+        cache_dir = os.path.expanduser(os.path.join(xdg.XDG_CACHE_HOME, "osc", "edited-messages"))
         try:
             os.makedirs(cache_dir, mode=0o700)
         except FileExistsError:

osc/oscssl.py

@@ -13,6 +13,7 @@
 from urllib3.util.ssl_ import create_urllib3_context
 
 from . import oscerr
+from .util import xdg
 
 
 # based on openssl's include/openssl/x509_vfy.h.in
@@ -55,7 +56,7 @@ def __init__(self, ssl_context, host, port):
         if not self.host:
             raise ValueError("Empty `host`")
 
-        self.dir_path = os.path.expanduser("~/.config/osc/trusted-certs")
+        self.dir_path = os.path.expanduser(os.path.join(xdg.XDG_CONFIG_HOME, "osc", "trusted-certs"))
         if not os.path.isdir(self.dir_path):
             try:
                 os.makedirs(self.dir_path, mode=0o700)
@@ -103,7 +104,7 @@ def trust_temporarily(self, cert):
         Temporarily trust the certificate.
         """
         self.cert = cert
-        tmp_dir = os.path.expanduser("~/.config/osc")
+        tmp_dir = os.path.expanduser(os.path.join(xdg.XDG_CONFIG_HOME, "osc"))
         data = self.cert.public_bytes(serialization.Encoding.PEM)
         with tempfile.NamedTemporaryFile(mode="wb+", dir=tmp_dir, prefix="temp_trusted_cert_") as f:
             f.write(data)