[core] Remove a bunch of superflous semicolons (#9449)

frontend/apps/reader/modules/readerfont.lua

@@ -473,7 +473,7 @@ This may help with Greek words among Latin text (as Latin fonts often do not hav
                     G_reader_settings:saveSetting("cre_monospace_scaling", scale)
                     self.ui.document:setMonospaceFontScaling(scale)
                     self.ui:handleEvent(Event:new("UpdatePos"))
-                end
+                end,
             })
         end,
         help_text = _([[
@@ -486,10 +486,10 @@ This setting allows scaling all monospace fonts by this percentage so they can f
         text = _("Generate font test document"),
         callback = function()
             UIManager:show(ConfirmBox:new{
-                text = _("Would you like to generate an HTML document showing some sample text rendered with each available font?");
+                text = _("Would you like to generate an HTML document showing some sample text rendered with each available font?"),
                 ok_callback = function()
                     self:buildFontsTestDocument()
-                end
+                end,
             })
         end,
     })

frontend/apps/reader/modules/readersearch.lua

@@ -363,7 +363,7 @@ function ReaderSearch:search(pattern, origin, regex, case_insensitive)
     Device:setIgnoreInput(true)
     local retval, words_found = self.ui.document:findText(pattern, origin, direction, case_insensitive, page, regex, self.max_hits)
     Device:setIgnoreInput(false)
-    local regex_retval = regex and self.ui.document:getAndClearRegexSearchError();
+    local regex_retval = regex and self.ui.document:getAndClearRegexSearchError()
     if regex and regex_retval ~= 0 then
         local error_message
         if SRELL_ERROR_CODES[regex_retval] then

frontend/apps/reader/modules/readerstyletweak.lua

@@ -875,8 +875,7 @@ function ReaderStyleTweak:editBookTweak(touchmenu_instance)
                 -- being shown: having them identical will hide that.
             end
         end,
-        close_discarded_notif_text = NOT_MODIFIED_MSG;
-
+        close_discarded_notif_text = NOT_MODIFIED_MSG,
     }
     UIManager:show(editor)
     editor:onShowKeyboard(true)

frontend/device/android/device.lua

@@ -454,7 +454,7 @@ function Device:test()
 end
 
 function Device:exit()
-    android.LOGI(string.format("Stopping %s main activity", android.prop.name));
+    android.LOGI(string.format("Stopping %s main activity", android.prop.name))
     android.lib.ANativeActivity_finish(android.app.activity)
 end
 

frontend/ui/data/creoptions.lua

@@ -590,11 +590,11 @@ Note that your selected font size is not affected by this setting.]]),
                     value_table = { 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9,
                                     0.95, 0.98, 1, 1.02, 1.05, 1.1, 1.15, 1.2, 1.25, 1.3, 1.35, 1.4, 1.45,
                                     1.5, 1.6, 1.7, 1.8, 1.9, 2, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9,
-                                    3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
+                                    3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
                     args_table = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
                                    13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
                                    26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 29, 40,
-                                   41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 };
+                                   41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56 },
                     value_step = 1,
                 },
             },

frontend/ui/elements/common_settings_menu_table.lua

@@ -92,9 +92,9 @@ common_settings.time = {
             sub_item_table = {
                 {
                     text_func = function()
-                        local util = require('util');
+                        local util = require('util')
                         -- sample text shows 1:23:45
-                        local duration_format_str = util.secondsToClockDuration("classic", 5025, false);
+                        local duration_format_str = util.secondsToClockDuration("classic", 5025, false)
                         return T(_("Classic (%1)"), duration_format_str)
                     end,
                     checked_func = function()
@@ -107,9 +107,9 @@ common_settings.time = {
                 },
                 {
                     text_func = function()
-                        local util = require('util');
+                        local util = require('util')
                         -- sample text shows 1h23m45s
-                        local duration_format_str = util.secondsToClockDuration("modern", 5025, false);
+                        local duration_format_str = util.secondsToClockDuration("modern", 5025, false)
                         return T(_("Modern (%1)"), duration_format_str)
                     end,
                     checked_func = function()

frontend/ui/message/streammessagequeue.lua

@@ -13,7 +13,7 @@ local StreamMessageQueue = MessageQueue:new{
 }
 
 function StreamMessageQueue:start()
-    self.context = czmq.zctx_new();
+    self.context = czmq.zctx_new()
     self.socket = czmq.zsocket_new(self.context, C.ZMQ_STREAM)
     self.poller = czmq.zpoller_new(self.socket, nil)
     local endpoint = string.format("tcp://%s:%d", self.host, self.port)

frontend/ui/plugin/switch_plugin.lua

@@ -22,7 +22,7 @@ end
 
 function SwitchPlugin:new(o)
     o = self:extend(o)
-    assert(type(o.name) == "string", "name is required");
+    assert(type(o.name) == "string", "name is required")
     o.settings = LuaSettings:open(DataStorage:getSettingsDir() .. "/" .. o.name .. ".lua")
     o.settings_id = 0
     SwitchPlugin._init(o)

frontend/ui/rendertext.lua

@@ -161,7 +161,7 @@ end
 -- @treturn RenderTextSize
 function RenderText:sizeUtf8Text(x, width, face, text, kerning, bold)
     if not text then
-        logger.warn("sizeUtf8Text called without text");
+        logger.warn("sizeUtf8Text called without text")
         return { x = 0, y_top = 0, y_bottom = 0 }
     end
 
@@ -209,7 +209,7 @@ end
 -- @return int width of rendered bitmap
 function RenderText:renderUtf8Text(dest_bb, x, baseline, face, text, kerning, bold, fgcolor, width, char_pads)
     if not text then
-        logger.warn("renderUtf8Text called without text");
+        logger.warn("renderUtf8Text called without text")
         return 0
     end
 

frontend/ui/widget/titlebar.lua

@@ -286,7 +286,7 @@ function TitleBar:init()
         end
         local line_widget = LineWidget:new{
             dimen = Geom:new{ w = self.width, h = Size.line.thick },
-            background = self.bottom_line_color;
+            background = self.bottom_line_color
         }
         if self.bottom_line_h_padding then
             line_widget.dimen.w = line_widget.dimen.w - 2 * self.bottom_line_h_padding