From 3e6247093b6c4ae6903645cac47c9981f9d64692 Mon Sep 17 00:00:00 2001
From: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Date: Tue, 14 Apr 2020 19:02:07 +0200
Subject: Rename (package,old,new) namedtuple

---
 .local/bin/zypper-wassup | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

(limited to '.local')

diff --git a/.local/bin/zypper-wassup b/.local/bin/zypper-wassup
index 749052a..100f0ea 100755
--- a/.local/bin/zypper-wassup
+++ b/.local/bin/zypper-wassup
@@ -6,7 +6,7 @@ import re
 from subprocess import run
 
 
-Package = namedtuple('Package', ('package', 'old', 'new'))
+Update = namedtuple('Update', ('package', 'old', 'new'))
 
 ZYPPER_PATTERN = re.compile(
     r' +\| +'.join((
@@ -38,7 +38,7 @@ def zypper_list_updates():
     zypp_output = execute(('zypper', 'list-updates'))
 
     return tuple(
-        Package(**match.groupdict())
+        Update(**match.groupdict())
         for match in ZYPPER_PATTERN.finditer(zypp_output)
     )
 
@@ -50,12 +50,12 @@ def source_package_name(package):
     return match.group('name')
 
 
-def sort_by_source_package(packages):
-    sorted_packages = defaultdict(list)
+def sort_by_source_package(updates):
+    sorted_updates = defaultdict(list)
 
-    for p in packages:
+    for u in updates:
         source_pkgs = execute(
-            ('rpm', '--query', '--queryformat', r'%{SOURCERPM}\n', p.package)
+            ('rpm', '--query', '--queryformat', r'%{SOURCERPM}\n', u.package)
         )
 
         # Some packages, e.g. kernel-default and kernel-devel, may be
@@ -65,9 +65,9 @@ def sort_by_source_package(packages):
         *_, last_source_pkg = source_pkgs.splitlines()
         name = source_package_name(last_source_pkg)
 
-        sorted_packages[name].append(p)
+        sorted_updates[name].append(u)
 
-    return sorted_packages
+    return sorted_updates
 
 
 class Sgr(IntEnum):
@@ -120,30 +120,30 @@ def print_header(widths, name):
 
 def print_footer(i, n, widths):
     if i < n:
-        print('─┼─'.join('─'*widths[f] for f in Package._fields))
+        print('─┼─'.join('─'*widths[f] for f in Update._fields))
 
 
 def main():
     print('Querying zypper list-updates… ', end='', flush=True)
-    packages = zypper_list_updates()
-    print(f'{len(packages)} updates.')
+    updates = zypper_list_updates()
+    print(f'{len(updates)} updates.')
 
-    if not packages:
+    if not updates:
         return
 
     widths = {
-        field: max(len(p._asdict()[field]) for p in packages)
-        for field in Package._fields
+        field: max(len(u._asdict()[field]) for u in updates)
+        for field in Update._fields
     }
 
     print('Sorting by source package… ', end='', flush=True)
-    packages = sort_by_source_package(packages)
+    updates = sort_by_source_package(updates)
     print('Done')
 
-    for i, src in enumerate(sorted(packages), 1):
+    for i, src in enumerate(sorted(updates), 1):
         print_header(widths, src)
 
-        for pkg, old, new in sorted(packages[src]):
+        for pkg, old, new in sorted(updates[src]):
             old_padding = padding(old, widths['old'])
             new_padding = padding(new, widths['new'])
 
@@ -155,7 +155,7 @@ def main():
                 new+new_padding
             )))
 
-        print_footer(i, len(packages), widths)
+        print_footer(i, len(updates), widths)
 
 
 if __name__ == '__main__':
-- 
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