Support Bash completions for short option group in journalctl (#40214)

Currently, the Bash completions for journalctl tries to match the
previous word _**exactly**_, which leads to the following issue:
`journalctl -u dock` correctly auto completes to `journalctl -u
docker.service`, but `journalctl -eu` provides no completions at all,
which is a shame since I never use the `-u` option alone (almost always
`-eu` or `-efu`, I wish the `-e` option was the default but I digress).

The proposed solution is to assume words that start with only a single
dash and consist of only letters are short option groups and handle them
as if the previous word was the short option using the last character,
e.g. `-efu` -> `-u`.

hwdb.d/60-evdev.hwdb

@@ -132,6 +132,13 @@ evdev:input:b0003v05ACp025B*
  EVDEV_ABS_35=::94
  EVDEV_ABS_36=::92
 
+# MacbookPro12,1 (unibody, Early 2015)
+evdev:input:b0003v05ACp0273*
+ EVDEV_ABS_00=::97
+ EVDEV_ABS_01=::92
+ EVDEV_ABS_35=::97
+ EVDEV_ABS_36=::92
+
 # MacBook8,1 (2015), MacBook9,1 (2016), MacBook10,1 (2017)
 evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBook8,1:*
 evdev:name:Apple SPI Touchpad:dmi:*:svnAppleInc.:pnMacBook9,1:*
@@ -697,6 +704,13 @@ evdev:name:AlpsPS/2 ALPS GlidePoint:dmi:*svnLENOVO:*pvrLenovoideapadY700-14ISK:*
  EVDEV_ABS_35=::27
  EVDEV_ABS_36=::29
 
+#Lenovo Y50-70
+evdev:name:AlpsPS/2 ALPS GlidePoint:dmi:*svnLENOVO:*pvrLenovoY50-70**
+ EVDEV_ABS_00=164:3918:37
+ EVDEV_ABS_01=120:1935:26
+ EVDEV_ABS_35=164:3918:37
+ EVDEV_ABS_36=120:1935:26
+
 # Lenovo Ideapad 310S-14ISK
 evdev:name:AlpsPS/2 ALPS GlidePoint:dmi:*svnLENOVO:*pvrLenovoideapad310S-14ISK:*
  EVDEV_ABS_00=113:3960:37

po/zh_CN.po

@@ -11,12 +11,13 @@
 # z z <3397542367@qq.com>, 2025.
 # Hang Li <dabao1955@163.com>, 2025.
 # Jesse Guo <jesseguotech@outlook.com>, 2025.
+# Zongyuan He <lovenemesis@gmail.com>, 2025.
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2025-11-26 01:17+0000\n"
-"PO-Revision-Date: 2025-11-26 09:52+0000\n"
-"Last-Translator: lumingzh <lumingzh@qq.com>\n"
+"PO-Revision-Date: 2025-12-31 07:58+0000\n"
+"Last-Translator: Zongyuan He <lovenemesis@gmail.com>\n"
 "Language-Team: Chinese (Simplified) <https://translate.fedoraproject.org/"
 "projects/systemd/main/zh_CN/>\n"
 "Language: zh_CN\n"
@@ -24,7 +25,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 5.14.3\n"
+"X-Generator: Weblate 5.15.1\n"
 
 #: src/core/org.freedesktop.systemd1.policy.in:22
 msgid "Send passphrase back to system"
@@ -101,7 +102,7 @@ msgstr "核验家区域的凭证"
 #: src/home/org.freedesktop.home1.policy:34
 msgid ""
 "Authentication is required to check credentials against a user's home area."
-msgstr "针对用户的家区域核验凭证需要身份认证。"
+msgstr "需要身份验证方可将凭证与用户的主目录区域进行比对。"
 
 #: src/home/org.freedesktop.home1.policy:43
 msgid "Update a home area"

shell-completion/bash/journalctl

@@ -65,6 +65,13 @@ _journalctl() {
         return 0
     fi
 
+    # If the previous word looks like a short options group,
+    # handle it as if it were just the last short option.
+    # e.g. "-aefu" -> "-u"
+    if [[ "$prev" =~ ^-[a-zA-Z]{2,}$ ]]; then
+        prev="-${prev:(-1)}"
+    fi
+
     if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then
         case $prev in
             --boot|-b)