diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a3ee376..ac4d84a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -128,17 +128,14 @@ jobs:
           ctest --output-on-failure
 
   build_manjaro:
-    # strategy:
-    #   fail-fast: false
-    #   matrix:
-    #     os: ["fedora:42", "fedora:41", "fedora:40", "fedora:39"]
     runs-on: ubuntu-latest
     container: manjarolinux/base:latest
     steps:
       - uses: actions/checkout@v4
       - name: Install dependencies
         run: |
-          pacman -S --noconfirm gcc cmake make pkg-config extra-cmake-modules fmt fcitx5 fcitx5-chinese-addons fcitx5-gtk fcitx5-qt
+          pacman -Sy
+          pacman -Sy --noconfirm gcc cmake make pkg-config extra-cmake-modules fmt fcitx5 fcitx5-chinese-addons fcitx5-gtk fcitx5-qt
       - name: Build
         run: |
           mkdir -p build
diff --git a/po/en.po b/po/en.po
index b38ec6d..13fb544 100644
--- a/po/en.po
+++ b/po/en.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: fcitx5-mcbopomofo v0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-09-24 13:07+0800\n"
+"POT-Creation-Date: 2024-12-07 02:17+0800\n"
 "PO-Revision-Date: 2022-03-22 20:28-0700\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -17,294 +17,304 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: src/McBopomofo.cpp:309
+#: src/McBopomofo.cpp:327
+#, c++-format
 msgid "Cursor is between syllables {0} and {1}"
 msgstr ""
 
-#: src/McBopomofo.cpp:314
+#: src/McBopomofo.cpp:332
+#, c++-format
 msgid "{0} syllables required"
 msgstr ""
 
-#: src/McBopomofo.cpp:318
+#: src/McBopomofo.cpp:336
+#, c++-format
 msgid "{0} syllables maximum"
 msgstr ""
 
-#: src/McBopomofo.cpp:322
+#: src/McBopomofo.cpp:340
 msgid "phrase already exists"
 msgstr ""
 
-#: src/McBopomofo.cpp:326
+#: src/McBopomofo.cpp:344
 msgid "press Enter to add the phrase"
 msgstr ""
 
-#: src/McBopomofo.cpp:332
+#: src/McBopomofo.cpp:350
+#, c++-format
 msgid "Marked: {0}, syllables: {1}, {2}"
 msgstr ""
 
-#: src/McBopomofo.cpp:344
+#: src/McBopomofo.cpp:362
 msgid "# Custom Phrases or Characters."
 msgstr ""
 
-#: src/McBopomofo.cpp:346
+#: src/McBopomofo.cpp:364
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動加詞 for "
 "usage."
 msgstr ""
 
-#: src/McBopomofo.cpp:348
+#: src/McBopomofo.cpp:366
 msgid ""
 "# Add your phrases and their respective Bopomofo reading below. Use hyphen "
 "(\"-\")"
 msgstr ""
 
-#: src/McBopomofo.cpp:349
+#: src/McBopomofo.cpp:367
 msgid "# to connect the Bopomofo syllables."
 msgstr ""
 
-#: src/McBopomofo.cpp:353 src/McBopomofo.cpp:372
+#: src/McBopomofo.cpp:371 src/McBopomofo.cpp:390
 msgid "# Any line that starts with \"#\" is treated as comment."
 msgstr ""
 
-#: src/McBopomofo.cpp:362
+#: src/McBopomofo.cpp:380
 msgid "# Custom Excluded Phrases or Characters."
 msgstr ""
 
-#: src/McBopomofo.cpp:364
+#: src/McBopomofo.cpp:382
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動刪詞 for "
 "usage."
 msgstr ""
 
-#: src/McBopomofo.cpp:366
+#: src/McBopomofo.cpp:384
 msgid ""
 "# For example, the line below will prevent the phrase \"家祠\" from showing "
 "up anywhere:"
 msgstr ""
 
-#: src/McBopomofo.cpp:370
+#: src/McBopomofo.cpp:388
 msgid ""
 "# Note that you need to use a hyphen (\"-\") between Bopomofo syllables."
 msgstr ""
 
-#: src/McBopomofo.cpp:420 src/McBopomofo.cpp:428
+#: src/McBopomofo.cpp:438 src/McBopomofo.cpp:446
 #, fuzzy
 msgid "Half Width Punctuation"
 msgstr "Half Width Punctuation"
 
-#: src/McBopomofo.cpp:421 src/McBopomofo.cpp:429 src/McBopomofo.cpp:529
+#: src/McBopomofo.cpp:439 src/McBopomofo.cpp:447 src/McBopomofo.cpp:547
 #, fuzzy
 msgid "Full Width Punctuation"
 msgstr "Full Width Punctuation"
 
-#: src/McBopomofo.cpp:426
+#: src/McBopomofo.cpp:444
 msgid "Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:430
+#: src/McBopomofo.cpp:448
 msgid "Now using half width punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:431
+#: src/McBopomofo.cpp:449
 msgid "Now using full width punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:448 src/McBopomofo.cpp:535
+#: src/McBopomofo.cpp:466 src/McBopomofo.cpp:553
 #, fuzzy
 msgid "Associated Phrases - On"
 msgstr "Associated Phrases - On"
 
-#: src/McBopomofo.cpp:449 src/McBopomofo.cpp:536
+#: src/McBopomofo.cpp:467 src/McBopomofo.cpp:554
 #, fuzzy
 msgid "Associated Phrases - Off"
 msgstr "Associated Phrases - Off"
 
-#: src/McBopomofo.cpp:455
+#: src/McBopomofo.cpp:473
 #, fuzzy
 msgid "Associated Phrases"
 msgstr "Associated Phrases"
 
-#: src/McBopomofo.cpp:457
+#: src/McBopomofo.cpp:475
 #, fuzzy
 msgid "Associated Phrases On"
 msgstr "Associated Phrases On"
 
-#: src/McBopomofo.cpp:458
+#: src/McBopomofo.cpp:476
 #, fuzzy
 msgid "Associated Phrases Off"
 msgstr "Associated Phrases Off"
 
-#: src/McBopomofo.cpp:460
+#: src/McBopomofo.cpp:478
 msgid "Now you can use Shift + Enter to insert associated phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:462
+#: src/McBopomofo.cpp:480
 #, fuzzy
 msgid "Associated Phrases is now enabled."
 msgstr "Associated Phrases is now enabled."
 
-#: src/McBopomofo.cpp:463
+#: src/McBopomofo.cpp:481
 #, fuzzy
 msgid "Associated Phrases is now disabled."
 msgstr "Associated Phrases is now disabled."
 
-#: src/McBopomofo.cpp:471
+#: src/McBopomofo.cpp:489
 msgid "Edit User Phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:481
+#: src/McBopomofo.cpp:499
 msgid "Edit Excluded Phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:528
+#: src/McBopomofo.cpp:546
 msgid "Half width Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:1290
+#: src/McBopomofo.cpp:1376
+#, c++-format
 msgid "UTF8 String Length: {0}"
 msgstr ""
 
-#: src/McBopomofo.cpp:1293
+#: src/McBopomofo.cpp:1379
+#, c++-format
 msgid "Code Point Count: {0}"
 msgstr ""
 
-#: src/McBopomofo.h:59
+#: src/McBopomofo.h:60
 msgid "standard"
 msgstr "Standard"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "eten"
 msgstr "ETen"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "hsu"
 msgstr "Hsu"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "et26"
 msgstr "ETen26"
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "hanyupinyin"
 msgstr "Pinyin"
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "ibm"
 msgstr "IBM"
 
-#: src/McBopomofo.h:68
+#: src/McBopomofo.h:69
 msgid "123456789"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfghjkl"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfzxcvb"
 msgstr ""
 
-#: src/McBopomofo.h:72
+#: src/McBopomofo.h:73
 msgid "Not Set"
 msgstr ""
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Vertical"
 msgstr ""
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Horizontal"
 msgstr ""
 
-#: src/McBopomofo.h:76
+#: src/McBopomofo.h:77
 msgid "before_cursor"
 msgstr "Before the Cursor (Like Hanin)"
 
-#: src/McBopomofo.h:77
+#: src/McBopomofo.h:78
 msgid "after_cursor"
 msgstr "After the Cursor (Like MS IME)"
 
-#: src/McBopomofo.h:81
+#: src/McBopomofo.h:82
 msgid "directly_output_uppercase"
 msgstr "Directly Output Uppercase Letters"
 
-#: src/McBopomofo.h:82
+#: src/McBopomofo.h:83
 msgid "put_lowercase_to_buffer"
 msgstr "Put Lowercase Letters to Composing Buffer"
 
-#: src/McBopomofo.h:88
+#: src/McBopomofo.h:89
 msgid "disabled"
 msgstr "Disabled"
 
-#: src/McBopomofo.h:89
+#: src/McBopomofo.h:90
 msgid "output_bpmf_reading"
 msgstr "Input Bofomofo Readings"
 
-#: src/McBopomofo.h:90
+#: src/McBopomofo.h:91
 msgid "output_html_ruby_text"
 msgstr "Input HTML Ruby Text"
 
-#: src/McBopomofo.h:98
+#: src/McBopomofo.h:99
 msgid "Bopomofo Keyboard Layout"
 msgstr "Bopomofo Keyboard Layout"
 
-#: src/McBopomofo.h:104
+#: src/McBopomofo.h:105
 msgid "Candidate List Layout"
 msgstr "Candidate List Layout"
 
-#: src/McBopomofo.h:109
+#: src/McBopomofo.h:110
 msgid "Selection Keys"
 msgstr "Selection Keys"
 
-#: src/McBopomofo.h:114
+#: src/McBopomofo.h:115
 #, fuzzy
 msgid "Selection Keys Count"
 msgstr "Selection Keys Count"
 
-#: src/McBopomofo.h:119
+#: src/McBopomofo.h:120
 msgid "Show Candidate Phrase"
 msgstr "Show Candidates"
 
-#: src/McBopomofo.h:124
+#: src/McBopomofo.h:125
 msgid "Move cursor after selection"
 msgstr "Move cursor after selection"
 
-#: src/McBopomofo.h:129
+#: src/McBopomofo.h:130
 msgid "Allow using J and K key to move the cursor when choosing candidates"
 msgstr ""
 
-#: src/McBopomofo.h:136
+#: src/McBopomofo.h:137
 msgid "ESC key clears entire composing buffer"
 msgstr "ESC key clears entire composing buffer"
 
-#: src/McBopomofo.h:140
+#: src/McBopomofo.h:142
+msgid "Allow typing in Chinese while Caps Lock is on (like MS IME)"
+msgstr ""
+
+#: src/McBopomofo.h:147
 msgid "Shift + Letter Keys"
 msgstr "Shift + Letter Keys"
 
-#: src/McBopomofo.h:146
+#: src/McBopomofo.h:153
 msgid "Control + Enter Key"
 msgstr "Control + Enter Key"
 
-#: src/McBopomofo.h:151
+#: src/McBopomofo.h:158
 msgid "Open User Phrase Files With"
 msgstr "Open User Phrase Files With"
 
-#: src/McBopomofo.h:156
+#: src/McBopomofo.h:163
 msgid "Add Phrase Hook Path"
 msgstr "Add Phrase Hook Path"
 
-#: src/McBopomofo.h:161
+#: src/McBopomofo.h:169
 msgid "Run the hook script after adding a phrase"
 msgstr "Run the hook script after adding a phrase"
 
-#: src/McBopomofo.h:164
+#: src/McBopomofo.h:173
 msgid "Enable Half Width Punctuation"
 msgstr "Enable Half Width Punctuation"
 
-#: src/McBopomofo.h:168
+#: src/McBopomofo.h:178
 msgid "Enable Associated Phrases"
 msgstr "Enable Associated Phrases"
 
-#: src/McBopomofo.h:172
+#: src/McBopomofo.h:188
 msgid "User Data"
 msgstr ""
 
@@ -313,6 +323,7 @@ msgid "Character Information"
 msgstr "Character Information"
 
 #: src/DictionaryService.cpp:105
+#, c++-format
 msgid "Look up \"{0}\" in {1}"
 msgstr "Look up \"{0}\" in {1}"
 
@@ -338,10 +349,9 @@ msgstr "McBopomofo for Fcitx 5"
 msgid "A Bopomofo input method that picks phrases intelligently"
 msgstr "A Bopomofo input method that picks phrases intelligently"
 
-#: org.fcitx.Fcitx5.Addon.McBopomofo.metainfo.xml.in:10
 #, fuzzy
-msgid "The McBopomofo Authors"
-msgstr "Plain Bopomofo"
+#~ msgid "The McBopomofo Authors"
+#~ msgstr "Plain Bopomofo"
 
 #~ msgid "Open URL With"
 #~ msgstr "Open URL With"
diff --git a/po/fcitx5-mcbopomofo.pot b/po/fcitx5-mcbopomofo.pot
index 1ce082a..a81d51b 100644
--- a/po/fcitx5-mcbopomofo.pot
+++ b/po/fcitx5-mcbopomofo.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: fcitx5-mcbopomofo\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-09-24 13:07+0800\n"
+"POT-Creation-Date: 2024-12-07 02:17+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,284 +17,294 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/McBopomofo.cpp:309
+#: src/McBopomofo.cpp:327
+#, c++-format
 msgid "Cursor is between syllables {0} and {1}"
 msgstr ""
 
-#: src/McBopomofo.cpp:314
+#: src/McBopomofo.cpp:332
+#, c++-format
 msgid "{0} syllables required"
 msgstr ""
 
-#: src/McBopomofo.cpp:318
+#: src/McBopomofo.cpp:336
+#, c++-format
 msgid "{0} syllables maximum"
 msgstr ""
 
-#: src/McBopomofo.cpp:322
+#: src/McBopomofo.cpp:340
 msgid "phrase already exists"
 msgstr ""
 
-#: src/McBopomofo.cpp:326
+#: src/McBopomofo.cpp:344
 msgid "press Enter to add the phrase"
 msgstr ""
 
-#: src/McBopomofo.cpp:332
+#: src/McBopomofo.cpp:350
+#, c++-format
 msgid "Marked: {0}, syllables: {1}, {2}"
 msgstr ""
 
-#: src/McBopomofo.cpp:344
+#: src/McBopomofo.cpp:362
 msgid "# Custom Phrases or Characters."
 msgstr ""
 
-#: src/McBopomofo.cpp:346
+#: src/McBopomofo.cpp:364
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動加詞 for "
 "usage."
 msgstr ""
 
-#: src/McBopomofo.cpp:348
+#: src/McBopomofo.cpp:366
 msgid ""
 "# Add your phrases and their respective Bopomofo reading below. Use hyphen "
 "(\"-\")"
 msgstr ""
 
-#: src/McBopomofo.cpp:349
+#: src/McBopomofo.cpp:367
 msgid "# to connect the Bopomofo syllables."
 msgstr ""
 
-#: src/McBopomofo.cpp:353 src/McBopomofo.cpp:372
+#: src/McBopomofo.cpp:371 src/McBopomofo.cpp:390
 msgid "# Any line that starts with \"#\" is treated as comment."
 msgstr ""
 
-#: src/McBopomofo.cpp:362
+#: src/McBopomofo.cpp:380
 msgid "# Custom Excluded Phrases or Characters."
 msgstr ""
 
-#: src/McBopomofo.cpp:364
+#: src/McBopomofo.cpp:382
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動刪詞 for "
 "usage."
 msgstr ""
 
-#: src/McBopomofo.cpp:366
+#: src/McBopomofo.cpp:384
 msgid ""
 "# For example, the line below will prevent the phrase \"家祠\" from showing "
 "up anywhere:"
 msgstr ""
 
-#: src/McBopomofo.cpp:370
+#: src/McBopomofo.cpp:388
 msgid ""
 "# Note that you need to use a hyphen (\"-\") between Bopomofo syllables."
 msgstr ""
 
-#: src/McBopomofo.cpp:420 src/McBopomofo.cpp:428
+#: src/McBopomofo.cpp:438 src/McBopomofo.cpp:446
 msgid "Half Width Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:421 src/McBopomofo.cpp:429 src/McBopomofo.cpp:529
+#: src/McBopomofo.cpp:439 src/McBopomofo.cpp:447 src/McBopomofo.cpp:547
 msgid "Full Width Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:426
+#: src/McBopomofo.cpp:444
 msgid "Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:430
+#: src/McBopomofo.cpp:448
 msgid "Now using half width punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:431
+#: src/McBopomofo.cpp:449
 msgid "Now using full width punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:448 src/McBopomofo.cpp:535
+#: src/McBopomofo.cpp:466 src/McBopomofo.cpp:553
 msgid "Associated Phrases - On"
 msgstr ""
 
-#: src/McBopomofo.cpp:449 src/McBopomofo.cpp:536
+#: src/McBopomofo.cpp:467 src/McBopomofo.cpp:554
 msgid "Associated Phrases - Off"
 msgstr ""
 
-#: src/McBopomofo.cpp:455
+#: src/McBopomofo.cpp:473
 msgid "Associated Phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:457
+#: src/McBopomofo.cpp:475
 msgid "Associated Phrases On"
 msgstr ""
 
-#: src/McBopomofo.cpp:458
+#: src/McBopomofo.cpp:476
 msgid "Associated Phrases Off"
 msgstr ""
 
-#: src/McBopomofo.cpp:460
+#: src/McBopomofo.cpp:478
 msgid "Now you can use Shift + Enter to insert associated phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:462
+#: src/McBopomofo.cpp:480
 msgid "Associated Phrases is now enabled."
 msgstr ""
 
-#: src/McBopomofo.cpp:463
+#: src/McBopomofo.cpp:481
 msgid "Associated Phrases is now disabled."
 msgstr ""
 
-#: src/McBopomofo.cpp:471
+#: src/McBopomofo.cpp:489
 msgid "Edit User Phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:481
+#: src/McBopomofo.cpp:499
 msgid "Edit Excluded Phrases"
 msgstr ""
 
-#: src/McBopomofo.cpp:528
+#: src/McBopomofo.cpp:546
 msgid "Half width Punctuation"
 msgstr ""
 
-#: src/McBopomofo.cpp:1290
+#: src/McBopomofo.cpp:1376
+#, c++-format
 msgid "UTF8 String Length: {0}"
 msgstr ""
 
-#: src/McBopomofo.cpp:1293
+#: src/McBopomofo.cpp:1379
+#, c++-format
 msgid "Code Point Count: {0}"
 msgstr ""
 
-#: src/McBopomofo.h:59
+#: src/McBopomofo.h:60
 msgid "standard"
 msgstr ""
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "eten"
 msgstr ""
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "hsu"
 msgstr ""
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "et26"
 msgstr ""
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "hanyupinyin"
 msgstr ""
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "ibm"
 msgstr ""
 
-#: src/McBopomofo.h:68
+#: src/McBopomofo.h:69
 msgid "123456789"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfghjkl"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfzxcvb"
 msgstr ""
 
-#: src/McBopomofo.h:72
+#: src/McBopomofo.h:73
 msgid "Not Set"
 msgstr ""
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Vertical"
 msgstr ""
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Horizontal"
 msgstr ""
 
-#: src/McBopomofo.h:76
+#: src/McBopomofo.h:77
 msgid "before_cursor"
 msgstr ""
 
-#: src/McBopomofo.h:77
+#: src/McBopomofo.h:78
 msgid "after_cursor"
 msgstr ""
 
-#: src/McBopomofo.h:81
+#: src/McBopomofo.h:82
 msgid "directly_output_uppercase"
 msgstr ""
 
-#: src/McBopomofo.h:82
+#: src/McBopomofo.h:83
 msgid "put_lowercase_to_buffer"
 msgstr ""
 
-#: src/McBopomofo.h:88
+#: src/McBopomofo.h:89
 msgid "disabled"
 msgstr ""
 
-#: src/McBopomofo.h:89
+#: src/McBopomofo.h:90
 msgid "output_bpmf_reading"
 msgstr ""
 
-#: src/McBopomofo.h:90
+#: src/McBopomofo.h:91
 msgid "output_html_ruby_text"
 msgstr ""
 
-#: src/McBopomofo.h:98
+#: src/McBopomofo.h:99
 msgid "Bopomofo Keyboard Layout"
 msgstr ""
 
-#: src/McBopomofo.h:104
+#: src/McBopomofo.h:105
 msgid "Candidate List Layout"
 msgstr ""
 
-#: src/McBopomofo.h:109
+#: src/McBopomofo.h:110
 msgid "Selection Keys"
 msgstr ""
 
-#: src/McBopomofo.h:114
+#: src/McBopomofo.h:115
 msgid "Selection Keys Count"
 msgstr ""
 
-#: src/McBopomofo.h:119
+#: src/McBopomofo.h:120
 msgid "Show Candidate Phrase"
 msgstr ""
 
-#: src/McBopomofo.h:124
+#: src/McBopomofo.h:125
 msgid "Move cursor after selection"
 msgstr ""
 
-#: src/McBopomofo.h:129
+#: src/McBopomofo.h:130
 msgid "Allow using J and K key to move the cursor when choosing candidates"
 msgstr ""
 
-#: src/McBopomofo.h:136
+#: src/McBopomofo.h:137
 msgid "ESC key clears entire composing buffer"
 msgstr ""
 
-#: src/McBopomofo.h:140
+#: src/McBopomofo.h:142
+msgid "Allow typing in Chinese while Caps Lock is on (like MS IME)"
+msgstr ""
+
+#: src/McBopomofo.h:147
 msgid "Shift + Letter Keys"
 msgstr ""
 
-#: src/McBopomofo.h:146
+#: src/McBopomofo.h:153
 msgid "Control + Enter Key"
 msgstr ""
 
-#: src/McBopomofo.h:151
+#: src/McBopomofo.h:158
 msgid "Open User Phrase Files With"
 msgstr ""
 
-#: src/McBopomofo.h:156
+#: src/McBopomofo.h:163
 msgid "Add Phrase Hook Path"
 msgstr ""
 
-#: src/McBopomofo.h:161
+#: src/McBopomofo.h:169
 msgid "Run the hook script after adding a phrase"
 msgstr ""
 
-#: src/McBopomofo.h:164
+#: src/McBopomofo.h:173
 msgid "Enable Half Width Punctuation"
 msgstr ""
 
-#: src/McBopomofo.h:168
+#: src/McBopomofo.h:178
 msgid "Enable Associated Phrases"
 msgstr ""
 
-#: src/McBopomofo.h:172
+#: src/McBopomofo.h:188
 msgid "User Data"
 msgstr ""
 
@@ -303,6 +313,7 @@ msgid "Character Information"
 msgstr ""
 
 #: src/DictionaryService.cpp:105
+#, c++-format
 msgid "Look up \"{0}\" in {1}"
 msgstr ""
 
@@ -325,7 +336,3 @@ msgstr ""
 #: org.fcitx.Fcitx5.Addon.McBopomofo.metainfo.xml.in:8
 msgid "A Bopomofo input method that picks phrases intelligently"
 msgstr ""
-
-#: org.fcitx.Fcitx5.Addon.McBopomofo.metainfo.xml.in:10
-msgid "The McBopomofo Authors"
-msgstr ""
diff --git a/po/zh_TW.po b/po/zh_TW.po
index 8a04be5..05b3924 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: fcitx5-mcbopomofo v0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-09-24 13:07+0800\n"
+"POT-Creation-Date: 2024-12-07 02:17+0800\n"
 "PO-Revision-Date: 2022-12-28 21:39+0800\n"
 "Last-Translator: Chaoting Liu <brli@chakralinux.org>\n"
 "Language-Team: none\n"
@@ -18,35 +18,39 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 3.2.2\n"
 
-#: src/McBopomofo.cpp:309
+#: src/McBopomofo.cpp:327
+#, c++-format
 msgid "Cursor is between syllables {0} and {1}"
 msgstr "游標在「{0}」與「{1}」之間"
 
-#: src/McBopomofo.cpp:314
+#: src/McBopomofo.cpp:332
+#, c++-format
 msgid "{0} syllables required"
 msgstr "至少需要選取{0}個字"
 
-#: src/McBopomofo.cpp:318
+#: src/McBopomofo.cpp:336
+#, c++-format
 msgid "{0} syllables maximum"
 msgstr "最多只能選取{0}個字"
 
-#: src/McBopomofo.cpp:322
+#: src/McBopomofo.cpp:340
 msgid "phrase already exists"
 msgstr "詞庫已經有這個詞"
 
-#: src/McBopomofo.cpp:326
+#: src/McBopomofo.cpp:344
 msgid "press Enter to add the phrase"
 msgstr "請按 Enter 加入自訂詞庫"
 
-#: src/McBopomofo.cpp:332
+#: src/McBopomofo.cpp:350
+#, c++-format
 msgid "Marked: {0}, syllables: {1}, {2}"
 msgstr "選取了「{0}」，注音「{1}」：{2}"
 
-#: src/McBopomofo.cpp:344
+#: src/McBopomofo.cpp:362
 msgid "# Custom Phrases or Characters."
 msgstr "# 手動加詞資料檔"
 
-#: src/McBopomofo.cpp:346
+#: src/McBopomofo.cpp:364
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動加詞 for "
 "usage."
@@ -54,26 +58,26 @@ msgstr ""
 "# 使用方式請參考 https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動"
 "加詞"
 
-#: src/McBopomofo.cpp:348
+#: src/McBopomofo.cpp:366
 msgid ""
 "# Add your phrases and their respective Bopomofo reading below. Use hyphen "
 "(\"-\")"
 msgstr ""
 "# 請在下方加入用戶自訂字詞。每個詞後面要有字詞的讀音。注音音節之間要用減"
 
-#: src/McBopomofo.cpp:349
+#: src/McBopomofo.cpp:367
 msgid "# to connect the Bopomofo syllables."
 msgstr "# 號 (\"-\") 分隔。例如，以下範例加入「小麥注音」一詞："
 
-#: src/McBopomofo.cpp:353 src/McBopomofo.cpp:372
+#: src/McBopomofo.cpp:371 src/McBopomofo.cpp:390
 msgid "# Any line that starts with \"#\" is treated as comment."
 msgstr "# 如果任何一行以 \"#\" 開頭，該行將被當作註解忽略。"
 
-#: src/McBopomofo.cpp:362
+#: src/McBopomofo.cpp:380
 msgid "# Custom Excluded Phrases or Characters."
 msgstr "# 手動刪詞資料檔"
 
-#: src/McBopomofo.cpp:364
+#: src/McBopomofo.cpp:382
 msgid ""
 "# See https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動刪詞 for "
 "usage."
@@ -81,7 +85,7 @@ msgstr ""
 "# 使用方式請參考 https://github.com/openvanilla/McBopomofo/wiki/使用手冊#手動"
 "刪詞"
 
-#: src/McBopomofo.cpp:366
+#: src/McBopomofo.cpp:384
 msgid ""
 "# For example, the line below will prevent the phrase \"家祠\" from showing "
 "up anywhere:"
@@ -89,229 +93,235 @@ msgstr ""
 "# 如果將下面這行範例加入資料檔中，輸入 \"ㄐㄧㄚ ㄘˊ\" 時不會再看到「家祠」一"
 "詞："
 
-#: src/McBopomofo.cpp:370
+#: src/McBopomofo.cpp:388
 msgid ""
 "# Note that you need to use a hyphen (\"-\") between Bopomofo syllables."
 msgstr "# 請注意，注音音節之間要用減號 (\"-\") 分隔。"
 
-#: src/McBopomofo.cpp:420 src/McBopomofo.cpp:428
+#: src/McBopomofo.cpp:438 src/McBopomofo.cpp:446
 #, fuzzy
 msgid "Half Width Punctuation"
 msgstr "半形標點"
 
-#: src/McBopomofo.cpp:421 src/McBopomofo.cpp:429 src/McBopomofo.cpp:529
+#: src/McBopomofo.cpp:439 src/McBopomofo.cpp:447 src/McBopomofo.cpp:547
 msgid "Full Width Punctuation"
 msgstr "全形標點"
 
-#: src/McBopomofo.cpp:426
+#: src/McBopomofo.cpp:444
 msgid "Punctuation"
 msgstr "標點符號"
 
-#: src/McBopomofo.cpp:430
+#: src/McBopomofo.cpp:448
 msgid "Now using half width punctuation"
 msgstr "開始使用半形標點符號"
 
-#: src/McBopomofo.cpp:431
+#: src/McBopomofo.cpp:449
 msgid "Now using full width punctuation"
 msgstr "開始使用全形標點"
 
-#: src/McBopomofo.cpp:448 src/McBopomofo.cpp:535
+#: src/McBopomofo.cpp:466 src/McBopomofo.cpp:553
 #, fuzzy
 msgid "Associated Phrases - On"
 msgstr "聯想詞 - 開啟"
 
-#: src/McBopomofo.cpp:449 src/McBopomofo.cpp:536
+#: src/McBopomofo.cpp:467 src/McBopomofo.cpp:554
 #, fuzzy
 msgid "Associated Phrases - Off"
 msgstr "聯想詞 - 關閉"
 
-#: src/McBopomofo.cpp:455
+#: src/McBopomofo.cpp:473
 #, fuzzy
 msgid "Associated Phrases"
 msgstr "聯想詞"
 
-#: src/McBopomofo.cpp:457
+#: src/McBopomofo.cpp:475
 #, fuzzy
 msgid "Associated Phrases On"
 msgstr "啟用聯想詞功能"
 
-#: src/McBopomofo.cpp:458
+#: src/McBopomofo.cpp:476
 #, fuzzy
 msgid "Associated Phrases Off"
 msgstr "停用聯想詞功能"
 
-#: src/McBopomofo.cpp:460
+#: src/McBopomofo.cpp:478
 msgid "Now you can use Shift + Enter to insert associated phrases"
 msgstr "您接下來可以使用 Shift + Enter 按鍵輸入聯想詞"
 
-#: src/McBopomofo.cpp:462
+#: src/McBopomofo.cpp:480
 #, fuzzy
 msgid "Associated Phrases is now enabled."
 msgstr "聯想詞功能已開啟"
 
-#: src/McBopomofo.cpp:463
+#: src/McBopomofo.cpp:481
 #, fuzzy
 msgid "Associated Phrases is now disabled."
 msgstr "聯想詞功能已關閉"
 
-#: src/McBopomofo.cpp:471
+#: src/McBopomofo.cpp:489
 msgid "Edit User Phrases"
 msgstr "編輯使用者詞彙"
 
-#: src/McBopomofo.cpp:481
+#: src/McBopomofo.cpp:499
 msgid "Edit Excluded Phrases"
 msgstr "編輯排除的詞彙"
 
-#: src/McBopomofo.cpp:528
+#: src/McBopomofo.cpp:546
 msgid "Half width Punctuation"
 msgstr "半形標點"
 
-#: src/McBopomofo.cpp:1290
+#: src/McBopomofo.cpp:1376
+#, c++-format
 msgid "UTF8 String Length: {0}"
 msgstr "UTF8 字串長度 {0}"
 
-#: src/McBopomofo.cpp:1293
+#: src/McBopomofo.cpp:1379
+#, c++-format
 msgid "Code Point Count: {0}"
 msgstr "總字數 {0}"
 
-#: src/McBopomofo.h:59
+#: src/McBopomofo.h:60
 msgid "standard"
 msgstr "標準"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "eten"
 msgstr "倚天"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "hsu"
 msgstr "許氏鍵盤"
 
-#: src/McBopomofo.h:60
+#: src/McBopomofo.h:61
 msgid "et26"
 msgstr "倚天26鍵"
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "hanyupinyin"
 msgstr "漢語拼音"
 
-#: src/McBopomofo.h:61
+#: src/McBopomofo.h:62
 msgid "ibm"
 msgstr "IBM"
 
-#: src/McBopomofo.h:68
+#: src/McBopomofo.h:69
 msgid "123456789"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfghjkl"
 msgstr ""
 
-#: src/McBopomofo.h:69
+#: src/McBopomofo.h:70
 msgid "asdfzxcvb"
 msgstr ""
 
-#: src/McBopomofo.h:72
+#: src/McBopomofo.h:73
 msgid "Not Set"
 msgstr "尚未設置"
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Vertical"
 msgstr "垂直選字窗"
 
-#: src/McBopomofo.h:73
+#: src/McBopomofo.h:74
 msgid "Horizontal"
 msgstr "水平選字窗"
 
-#: src/McBopomofo.h:76
+#: src/McBopomofo.h:77
 msgid "before_cursor"
 msgstr "游標前面（像漢音輸入法）"
 
-#: src/McBopomofo.h:77
+#: src/McBopomofo.h:78
 msgid "after_cursor"
 msgstr "游標後面（像微軟新注音）"
 
-#: src/McBopomofo.h:81
+#: src/McBopomofo.h:82
 msgid "directly_output_uppercase"
 msgstr "直接輸入大寫字母"
 
-#: src/McBopomofo.h:82
+#: src/McBopomofo.h:83
 msgid "put_lowercase_to_buffer"
 msgstr "在輸入緩衝區中輸入小寫字母"
 
-#: src/McBopomofo.h:88
+#: src/McBopomofo.h:89
 msgid "disabled"
 msgstr "無作用"
 
-#: src/McBopomofo.h:89
+#: src/McBopomofo.h:90
 msgid "output_bpmf_reading"
 msgstr "輸出整個句子的注音符號"
 
-#: src/McBopomofo.h:90
+#: src/McBopomofo.h:91
 msgid "output_html_ruby_text"
 msgstr "輸出加上注音標示的 HTML (Ruby Text)"
 
-#: src/McBopomofo.h:98
+#: src/McBopomofo.h:99
 msgid "Bopomofo Keyboard Layout"
 msgstr "注音鍵盤配置"
 
-#: src/McBopomofo.h:104
+#: src/McBopomofo.h:105
 msgid "Candidate List Layout"
 msgstr "選字窗樣式"
 
-#: src/McBopomofo.h:109
+#: src/McBopomofo.h:110
 msgid "Selection Keys"
 msgstr "選字鍵"
 
-#: src/McBopomofo.h:114
+#: src/McBopomofo.h:115
 #, fuzzy
 msgid "Selection Keys Count"
 msgstr "選字鍵"
 
-#: src/McBopomofo.h:119
+#: src/McBopomofo.h:120
 msgid "Show Candidate Phrase"
 msgstr "選字時，候選詞起算點"
 
-#: src/McBopomofo.h:124
+#: src/McBopomofo.h:125
 msgid "Move cursor after selection"
 msgstr "選字後自動移動游標"
 
-#: src/McBopomofo.h:129
+#: src/McBopomofo.h:130
 msgid "Allow using J and K key to move the cursor when choosing candidates"
-msgstr ""
+msgstr "允許使用 J 和 K 鍵在選字時移動游標"
 
-#: src/McBopomofo.h:136
+#: src/McBopomofo.h:137
 msgid "ESC key clears entire composing buffer"
 msgstr "ESC 按鍵清除輸入緩衝區的所有內容"
 
-#: src/McBopomofo.h:140
+#: src/McBopomofo.h:142
+msgid "Allow typing in Chinese while Caps Lock is on (like MS IME)"
+msgstr "在大寫鎖定時也能輸入中文（像微軟新注音）"
+
+#: src/McBopomofo.h:147
 msgid "Shift + Letter Keys"
 msgstr "Shift + 字母按鍵"
 
-#: src/McBopomofo.h:146
+#: src/McBopomofo.h:153
 msgid "Control + Enter Key"
 msgstr "Control + Enter 按鍵"
 
-#: src/McBopomofo.h:151
+#: src/McBopomofo.h:158
 msgid "Open User Phrase Files With"
 msgstr "開啟自訂詞庫檔案要用"
 
-#: src/McBopomofo.h:156
+#: src/McBopomofo.h:163
 msgid "Add Phrase Hook Path"
 msgstr "加詞腳本路徑"
 
-#: src/McBopomofo.h:161
+#: src/McBopomofo.h:169
 msgid "Run the hook script after adding a phrase"
 msgstr "在加入新詞之後執行加詞腳本"
 
-#: src/McBopomofo.h:164
+#: src/McBopomofo.h:173
 msgid "Enable Half Width Punctuation"
 msgstr "啟用半形標點符號"
 
-#: src/McBopomofo.h:168
+#: src/McBopomofo.h:178
 msgid "Enable Associated Phrases"
 msgstr "啟用聯想詞功能"
 
-#: src/McBopomofo.h:172
+#: src/McBopomofo.h:188
 msgid "User Data"
 msgstr "打開使用者資料目錄"
 
@@ -320,6 +330,7 @@ msgid "Character Information"
 msgstr "字元資訊"
 
 #: src/DictionaryService.cpp:105
+#, c++-format
 msgid "Look up \"{0}\" in {1}"
 msgstr "在{1}尋找「{0}」"
 
@@ -343,10 +354,9 @@ msgstr "Fctix 5 的小麥注音"
 msgid "A Bopomofo input method that picks phrases intelligently"
 msgstr "一套智慧選字的注音輸入法"
 
-#: org.fcitx.Fcitx5.Addon.McBopomofo.metainfo.xml.in:10
 #, fuzzy
-msgid "The McBopomofo Authors"
-msgstr "小麥注音"
+#~ msgid "The McBopomofo Authors"
+#~ msgstr "小麥注音"
 
 #~ msgid "Open URL With"
 #~ msgstr "開啟網址連結時要用"
diff --git a/src/McBopomofo.cpp b/src/McBopomofo.cpp
index 9d5e77e..91a137a 100644
--- a/src/McBopomofo.cpp
+++ b/src/McBopomofo.cpp
@@ -59,14 +59,32 @@ constexpr int32_t kFcitx5NotificationTimeoutInMs = 1000;
 // the panel will be changed to a vertical panel.
 constexpr size_t kForceVerticalCandidateThreshold = 8;
 
-static Key MapFcitxKey(const fcitx::Key& key) {
+static Key MapFcitxKey(const fcitx::Key& key, const fcitx::Key& origKey) {
+  bool shiftPressed = key.states() & fcitx::KeyState::Shift;
+  bool ctrlPressed = key.states() & fcitx::KeyState::Ctrl;
+
+  // CapsLock state only exists in the original key, so we have to use the
+  // origKey variable to check for the state.
+  if (origKey.states() & fcitx::KeyState::CapsLock) {
+    // When we enter the branch, it means the user want to input Chinese using
+    // Bopomofo even when Caps Lock is on, so we swap the uppercase and
+    // lowercase letters here.
+    fcitx::KeySym sym = key.sym();
+    if (sym >= 'A' && sym <= 'Z') {
+      return Key::asciiKey(sym + 'a' - 'A',
+                           key.states() & fcitx::KeyState::Shift,
+                           key.states() & fcitx::KeyState::Ctrl);
+    } else if (sym >= 'a' && sym <= 'z') {
+      return Key::asciiKey(sym + 'A' - 'a',
+                           key.states() & fcitx::KeyState::Shift,
+                           key.states() & fcitx::KeyState::Ctrl);
+    }
+  }
+
   if (key.isSimple()) {
     return Key::asciiKey(key.sym(), false);
   }
 
-  bool shiftPressed = key.states() & fcitx::KeyState::Shift;
-  bool ctrlPressed = key.states() & fcitx::KeyState::Ctrl;
-
   if (ctrlPressed && !shiftPressed) {
     switch (key.sym()) {
       case FcitxKey_comma:
@@ -623,13 +641,23 @@ void McBopomofoEngine::keyEvent(const fcitx::InputMethodEntry& /*unused*/,
 
   fcitx::InputContext* context = keyEvent.inputContext();
   fcitx::Key key = keyEvent.key();
+  fcitx::Key origKey = keyEvent.rawKey();
 
   if (key.states() & fcitx::KeyState::Alt ||
-      key.states() & fcitx::KeyState::Super ||
-      key.states() & fcitx::KeyState::CapsLock) {
+      key.states() & fcitx::KeyState::Super) {
     return;
   }
 
+  // CapsLock is a special case. The state only exists in the raw key, not in
+  // the key.
+  if (origKey.states() & fcitx::KeyState::CapsLock) {
+    if (!config_.capsLockAllowChineseInput.value()) {
+      keyHandler_->reset();
+      enterNewState(context, std::make_unique<InputStates::Empty>());
+      return;
+    }
+  }
+
   if (dynamic_cast<InputStates::ChoosingCandidate*>(state_.get()) != nullptr ||
       dynamic_cast<InputStates::SelectingDictionary*>(state_.get()) !=
           nullptr ||
@@ -658,7 +686,6 @@ void McBopomofoEngine::keyEvent(const fcitx::InputMethodEntry& /*unused*/,
       return;
     }
 
-    fcitx::Key origKey = keyEvent.rawKey();
     bool handled = handleCandidateKeyEvent(
         context, key, origKey, maybeCandidateList,
         [this, context](std::unique_ptr<InputState> next) {
@@ -688,7 +715,7 @@ void McBopomofoEngine::keyEvent(const fcitx::InputMethodEntry& /*unused*/,
   }
 
   bool accepted = keyHandler_->handle(
-      MapFcitxKey(key), state_.get(),
+      MapFcitxKey(key, origKey), state_.get(),
       [this, context](std::unique_ptr<InputState> next) {
         enterNewState(context, std::move(next));
       },
@@ -1095,7 +1122,7 @@ bool McBopomofoEngine::handleCandidateKeyEvent(
   if (dynamic_cast<InputStates::ChoosingCandidate*>(state_.get()) != nullptr) {
     bool result =
         keyHandler_->handleCandidateKeyForTraditionalBopomofoIfRequired(
-            MapFcitxKey(key),
+            MapFcitxKey(key, origKey),
             [candidateList, context] {
               auto idx = candidateList->cursorIndex();
               if (idx < candidateList->size()) {
diff --git a/src/McBopomofo.h b/src/McBopomofo.h
index 9f07d64..01e6ee3 100644
--- a/src/McBopomofo.h
+++ b/src/McBopomofo.h
@@ -136,6 +136,12 @@ FCITX_CONFIGURATION(
         this, "EscKeyClearsEntireComposingBuffer",
         _("ESC key clears entire composing buffer"), false};
 
+    // Allow inputting Chinese when Caps Lock is on.
+    fcitx::Option<bool> capsLockAllowChineseInput{
+        this, "capsLockAllowChineseInput",
+        _("Allow typing in Chinese while Caps Lock is on (like MS IME)"),
+        false};
+
     // Shift + letter keys.
     fcitx::OptionWithAnnotation<ShiftLetterKeys, ShiftLetterKeysI18NAnnotation>
         shiftLetterKeys{this, "ShiftLetterKeys", _("Shift + Letter Keys"),
@@ -174,10 +180,10 @@ FCITX_CONFIGURATION(
 
     // Helps to open the user data directory.
     //
-    // We have menu items in FCITX's input method to let the users to edit the
-    // user phrases, however, the input menu is not visiable on some desktop
-    // environments, so we provide another button in the preferenace dialog to
-    // open the user data directory.
+    // We have menu items in FCITX's input method to let the users to edit
+    // the user phrases, however, the input menu is not visible on some
+    // desktop environments, so we provide another button in the preference
+    // dialog to open the user data directory.
     fcitx::ExternalOption userDataDir{
         this, "UserDataDir", _("User Data"),
         fcitx::stringutils::concat(