Fix various typos

bypy/windows/XUnzip.cpp

@@ -2856,7 +2856,7 @@ typedef struct
 	uLong crc32_wait;           // crc32 we must obtain after decompress all
 	uLong rest_read_compressed; // number of byte to be decompressed
 	uLong rest_read_uncompressed;//number of byte to be obtained after decomp
-	LUFILE* file;                 // io structore of the zipfile
+	LUFILE* file;               // io structure of the zipfile
 	uLong compression_method;   // compression method (0==store)
 	uLong byte_before_the_zipfile;// byte before the zipfile, (>0 for sfx)
 } file_in_zip_read_info_s;
@@ -2865,7 +2865,7 @@ typedef struct
 // unz_s contain internal information about the zipfile
 typedef struct
 {
-	LUFILE* file;               // io structore of the zipfile
+	LUFILE* file;               // io structure of the zipfile
 	unz_global_info gi;         // public global information
 	uLong byte_before_the_zipfile;// byte before the zipfile, (>0 for sfx)
 	uLong num_file;             // number of the current file in the zipfile
@@ -3138,7 +3138,7 @@ int unzGetGlobalInfo (unzFile file,unz_global_info *pglobal_info)
 }
 
 
-//   Translate date/time from Dos format to tm_unz (readable more easilty)
+//   Translate date/time from Dos format to tm_unz (more easily readable)
 void unzlocal_DosDateToTmuDate (uLong ulDosDate, tm_unz* ptm)
 {
     uLong uDate;

pyproject.toml

@@ -39,7 +39,7 @@ select = [
     'RUF047',  # needless else
     'E302', 'E303', 'E304', 'E305', 'W391',  # blank-line standard
     'E111', 'E112', 'E113', 'E117',  # code indentation
-    'E114', 'E115', 'E116', 'E261', 'E262', 'E265',  # comment formating
+    'E114', 'E115', 'E116', 'E261', 'E262', 'E265',  # comment formatting
     'E201', 'E202', 'E211', 'E251', 'E275',  # various whitespace
 ]
 unfixable = ['PIE794', 'ISC001']

src/calibre/devices/mtp/unix/upstream/music-players.h

@@ -668,7 +668,7 @@
 
   /*
    * SanDisk
-   * several devices (c150 for sure) are definately dual-mode and must
+   * several devices (c150 for sure) are definitely dual-mode and must
    * have the USB mass storage driver that hooks them unloaded first.
    * They all have problematic dual-mode making the device unload effect
    * uncertain on these devices.
@@ -2537,7 +2537,7 @@
   /*
    * Motorola Xoom (Wingray) variants
    *
-   * These devices seem to use these product IDs simulatenously
+   * These devices seem to use these product IDs simultaneously
    * https://code.google.com/p/android-source-browsing/source/browse/init.stingray.usb.rc?repo=device--moto--wingray
    *
    * 0x70a3 - Factory test - reported as early MTP ID
@@ -2796,7 +2796,7 @@
   // Reported by jaile <jaile@users.sourceforge.net>
   { "Asus", 0x0b05, "TF300 Transformer (MTP+ADB)", 0x4c81,
       DEVICE_FLAGS_ANDROID_BUGS },
-  // Repored by Florian Apolloner <f-apolloner@users.sourceforge.net>
+  // Reported by Florian Apolloner <f-apolloner@users.sourceforge.net>
   { "Asus", 0x0b05, "TF700 Transformer (MTP)", 0x4c90,
       DEVICE_FLAGS_ANDROID_BUGS },
   { "Asus", 0x0b05, "TF700 Transformer (MTP+ADB)", 0x4c91,
@@ -3359,7 +3359,7 @@
 #if 1
   /* after some review I commented it back in. There was apparently
    * only one or two devices misbehaving (having this ID in mass storage mode),
-   * but more seem to use it regulary as MTP devices. Marcus 20150401 */
+   * but more seem to use it regularly as MTP devices. Marcus 20150401 */
   /*
    * This had to be commented out - the same VID+PID is used also for
    * other modes than MTP, so we need to let mtp-probe do its job on this
@@ -3454,7 +3454,7 @@
 #if 1
   /* after some review I commented it back in. There was apparently
    * only one or two devices misbehaving (having this ID in mass storage mode),
-   * but more seem to use it regulary as MTP devices. Marcus 20150401 */
+   * but more seem to use it regularly as MTP devices. Marcus 20150401 */
   /*
    * This had to be commented out - the same VID+PID is used also for
    * other modes than MTP, so we need to let mtp-probe do its job on this
@@ -3951,7 +3951,7 @@
       DEVICE_FLAGS_ANDROID_BUGS },
 
   /* In update 4 the order of devices was changed for
-     better OS X / Windows suport and another device-id
+     better OS X / Windows support and another device-id
      got assigned for the MTP */
   { "Jolla", 0x2931, "Sailfish (ID2)", 0x0a05,
       DEVICE_FLAGS_ANDROID_BUGS },

src/calibre/ebooks/pdf/reflow.py

@@ -33,7 +33,7 @@ COALESCE_FACTOR = 20.0
 BOTTOM_FACTOR = 2.0
 
 # Where lines overlap, top of one to bottom of next should exceed
-# the line height by this factor for them to be considered diferent.
+# the line height by this factor for them to be considered different.
 HEIGHT_FACTOR = 1.5
 
 # Fraction of text height that two strings' bottoms can differ by
@@ -822,7 +822,7 @@ class Page:
                 # Not within text boundaries
                 self.texts.remove(text)
 
-        # Find any image occurances if requested
+        # Find any image occurrences if requested
         # These can be interspersed with text
         if not self.opts.no_images:
             for img in page.xpath('descendant::image'):

src/calibre/ebooks/pml/pmlconverter.py

@@ -289,7 +289,7 @@ class PML_HTMLizer:
             return text
 
         if code in self.DIV_STATES:
-            # Ignore multilple T's on the same line. They do not have a closing
+            # Ignore multiple T's on the same line. They do not have a closing
             # code. They get closed at the end of the line.
             if code == 'T' and self.state['T'][0]:
                 self.code_value(stream)
@@ -582,7 +582,7 @@ class PML_HTMLizer:
                             text = self.process_code('Sd', line, 'sb')
                     elif c in 'xXC':
                         empty = False
-                        # The PML was modified eariler so x and X put the text
+                        # The PML was modified earlier so x and X put the text
                         # inside of ="" so we don't have do special processing
                         # for C.
                         t = ''

src/calibre/ebooks/rtf2xml/add_brackets.py

@@ -107,7 +107,7 @@ class AddBrackets:
     def __in_body_func(self, line):
         '''
         Select what action to take in body:
-            1-At the end of the file close the braket if a bracket was opened
+            1-At the end of the file close the bracket if a bracket was opened
             This happens if there is achange
             2-If an open bracket is found the code inside is ignore
             (written without modifications)

src/calibre/ebooks/rtf2xml/convert_to_tags.py

@@ -109,7 +109,7 @@ class ConvertToTags:
         Process lines for open tags that have attributes.
         The important info is between [17:-1]. Take this info and split it
         with the delimiter '<'. The first token in this group is the element
-        name. The rest are attributes, separated fromt their values by '>'. So
+        name. The rest are attributes, separated from their values by '>'. So
         read each token one at a time, and split them by '>'.
         '''
         # mi<tg<open-att__<footnote<num>

src/calibre/ebooks/rtf2xml/field_strings.py

@@ -187,7 +187,7 @@ class FieldStrings:
             my_string --the string to parse.
             type -- the type of string.
         Returns:
-            Returns a string for a field instrution attribute.
+            Returns a string for a field instruction attribute.
         Logic:
             This handles all "large" fields, which means everything except
             toc entries, index entries, and bookmarks

src/calibre/ebooks/rtf2xml/options_trem.py

@@ -5,7 +5,7 @@ class ParseOptions:
     '''
         Requires:
            system_string --The string from the command line
-           options_dict -- a dictionary with the key equal to the opition, and
+           options_dict -- a dictionary with the key equal to the option, and
            a list describing that option. (See below)
         Returns:
             A tuple. The first item in the tuple is a dictionary containing
@@ -223,7 +223,7 @@ class ParseOptions:
         Returns:
             nothing
         Logic:
-            Check each value in the newly creatd options list to see if it
+            Check each value in the newly created options list to see if it
             matches what the user describes as a legal option.
         '''
         illegal_options = []

src/calibre/ebooks/rtf2xml/paragraph_def.py

@@ -31,7 +31,7 @@ Before any para_def token is found. This means all the text in the preamble.
 Look for the token 'cw<pf<par-def___'. This will changet the state to collect_tokens.
 2. collect_tokens.
 Found a paragraph_def. Need to get all tokens.
-Change with start of a paragrph ('mi<mk<para-start'). State then becomes
+Change with start of a paragraph ('mi<mk<para-start'). State then becomes
 in_paragraphs
 If another paragraph definition is found, the state does not change.
 But the dictionary is reset.

src/calibre/ebooks/rtf2xml/sections.py

@@ -206,7 +206,7 @@ class Sections:
             nothing
         Logic:
             I have found a section definition. Check if the line is the end of
-            the defnition (a paragraph definition), or if it contains info that
+            the definition (a paragraph definition), or if it contains info that
             should be added to the values dictionary. If neither of these
             cases are true, output the line to a file.
         '''

src/calibre/ebooks/rtf2xml/table.py

@@ -256,7 +256,7 @@ class Table:
             control word with another method.
             Check for states that will end this state.
             While in the row definition, certain tokens can end a row or end a table.
-            If a paragrah definition (pard-start) is found, and the you are already in
+            If a paragraph definition (pard-start) is found, and you are already in
             a table, start of a row.
         '''
         if self.__token_info == 'cw<tb<row_______':

src/calibre/gui2/dialogs/template_general_info.py

@@ -67,7 +67,7 @@ This editor is available in two ways:
 calibre-debug -c "from calibre.gui2.dialogs.ff_doc_editor import main; main()"[/CODE]
 all on one line.
 [*]By defining a keyboard shortcut in calibre for the action `Open the template
-documenation editor` in the `Miscellaneous` section. There is no default shortcut.
+documentation editor` in the `Miscellaneous` section. There is no default shortcut.
 [/LIST]
 [/LIST]
 '''

src/calibre/gui2/preferences/__init__.py

@@ -372,7 +372,7 @@ class LazyConfigWidgetBase(ConfigWidgetBase):
         # called when the widget is actually displays. We can't do something like
         # lazy_genesis because Qt does "things" before showEvent() is called. In
         # particular, the register function doesn't work with combo boxes if
-        # genesis isn't called before everythign else. Why is a mystery.
+        # genesis isn't called before everything else. Why is a mystery.
         if not self.lazy_init_called:
             if hasattr(self, 'lazy_initialize'):
                 self.lazy_initialize()

src/calibre/gui2/preferences/look_feel_tabs/__init__.py

@@ -231,7 +231,7 @@ class LazyEditRulesBase(LazyConfigWidgetBase):
 
     def lazy_initialize(self):
         if not self.rule_set_name:
-            raise NotImplementedError('You must define the attribut "rule_set_name" in LazyEditRulesBase subclasses')
+            raise NotImplementedError('You must define the attribute "rule_set_name" in LazyEditRulesBase subclasses')
         self.load_rule_set(self.rule_set_name)
 
     def load_rule_set(self, name):

src/calibre/gui2/tweak_book/tts.py

@@ -112,7 +112,7 @@ class TTSEmbed(Dialog):
         s.addWidget(p)
 
         self.remove_media_button = b = self.bb.addButton(_('&Remove existing audio'), QDialogButtonBox.ButtonRole.ActionRole)
-        b.setToolTip(_('Remove any exisiting audio overlays, such as a previously created Text-to-speech narration from this book'))
+        b.setToolTip(_('Remove any existing audio overlays, such as a previously created Text-to-speech narration from this book'))
         b.setIcon(QIcon.ic('trash.png'))
         b.clicked.connect(self.remove_media)
         v.addWidget(self.bb)

src/calibre/utils/windows/wintoastlib.cpp

@@ -521,14 +521,14 @@ bool WinToast::initialize(_Out_opt_ WinToastError* error) {
     if (_shortcutPolicy != SHORTCUT_POLICY_IGNORE) {
         if (createShortcut() < 0) {
             setError(error, WinToastError::ShellLinkNotCreated);
-            DEBUG_MSG(L"Error while attaching the AUMI to the current proccess =(");
+            DEBUG_MSG(L"Error while attaching the AUMI to the current process =(");
             return false;
         }
     }
 
     if (FAILED(DllImporter::SetCurrentProcessExplicitAppUserModelID(_aumi.c_str()))) {
         setError(error, WinToastError::InvalidAppUserModelID);
-        DEBUG_MSG(L"Error while attaching the AUMI to the current proccess =(");
+        DEBUG_MSG(L"Error while attaching the AUMI to the current process =(");
         return false;
     }
 
@@ -560,8 +560,8 @@ HRESULT WinToast::validateShellLinkHelper(_Out_ bool& wasChanged) {
 
     // Let's load the file as shell link to validate.
     // - Create a shell link
-    // - Create a persistant file
+    // - Create a persistent file
-    // - Load the path as data for the persistant file
+    // - Load the path as data for the persistent file
     // - Read the property AUMI and validate with the current
     // - Review if AUMI is equal.
     ComPtr<IShellLink> shellLink;