Fix source comment / documentation typos

.gitignore

@@ -54,7 +54,7 @@ common/pcb_keywords.cpp
 include/pcb_lexer.h
 fp-info-cache
 
-# demo project auxillary files
+# demo project auxiliary files
 demos/**/*-bak
 demos/**/_autosave-*
 demos/**/fp-info-cache

3d-viewer/3d_math.h

@@ -38,7 +38,7 @@
  *
  * @param aInclination θ ∈ [0, π]
  * @param aAzimuth φ ∈ [0, 2π]
- * @return Cartesian cordinates
+ * @return Cartesian coordinates
  */
 inline SFVEC3F SphericalToCartesian( float aInclination, float aAzimuth )
 {

3d-viewer/3d_rendering/3d_render_raytracing/accelerators/bvh_packet_traversal.cpp

@@ -24,7 +24,7 @@
 
 /**
  * @file bvh_packet_traversal.cpp
- * @brief This file implementes packet traversal over the BVH PBRT implementation.
+ * @brief This file implements packet traversal over the BVH PBRT implementation.
  */
 
 #include "bvh_pbrt.h"

3d-viewer/3d_rendering/3d_render_raytracing/frustum.cpp

@@ -29,7 +29,7 @@
 
 #include "frustum.h"
 
-// !TODO: optimize wih SSE
+// !TODO: optimize with SSE
 //#if(GLM_ARCH != GLM_ARCH_PURE)
 #if 0
 #error not implemented

3d-viewer/3d_rendering/3d_render_raytracing/frustum.h

@@ -33,7 +33,7 @@
 #include "shapes3D/bbox_3d.h"
 #include "ray.h"
 
-// !TODO: optimize wih SSE
+// !TODO: optimize with SSE
 //#if(GLM_ARCH != GLM_ARCH_PURE)
 #if 0
 #error not implemented

3d-viewer/3d_rendering/3d_render_raytracing/mortoncodes.cpp

@@ -24,7 +24,7 @@
 
 /**
  * @file  mortoncodes.cpp
- * @brief Implementes Morton Codes base on the implementation of Fabian “ryg” Giesen
+ * @brief Implements Morton Codes base on the implementation of Fabian “ryg” Giesen
  * https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
  */
 

3d-viewer/3d_rendering/3d_render_raytracing/mortoncodes.h

@@ -24,7 +24,7 @@
 
 /**
  * @file  mortoncodes.h
- * @brief Implementes Morton Codes
+ * @brief Implements Morton Codes
  * https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
  * http://www.forceflow.be/2013/10/07/morton-encodingdecoding-through-bit-interleaving-implementations/
  */

3d-viewer/3d_rendering/3d_render_raytracing/shapes3D/cylinder_3d.cpp

@@ -162,7 +162,7 @@ bool CYLINDER::IntersectP(const RAY& aRay , float aMaxDistance ) const
 
 bool CYLINDER::Intersects( const BBOX_3D& aBBox ) const
 {
-    // !TODO: improove
+    // !TODO: improve
     return m_bbox.Intersects( aBBox );
 }
 

3d-viewer/3d_rendering/3d_render_raytracing/shapes3D/triangle_3d.cpp

@@ -201,7 +201,7 @@ static const unsigned int s_modulo[] = { 0, 1, 2, 0, 1 };
 
 bool TRIANGLE::Intersect( const RAY& aRay, HITINFO& aHitInfo ) const
 {
-    //!TODO: precalc this, improove it
+    //!TODO: precalc this, improve it
 #define ku s_modulo[m_k + 1]
 #define kv s_modulo[m_k + 2]
 
@@ -298,7 +298,7 @@ bool TRIANGLE::IntersectP( const RAY& aRay, float aMaxDistance ) const
 
 bool TRIANGLE::Intersects( const BBOX_3D& aBBox ) const
 {
-    //!TODO: improove
+    //!TODO: improve
     return m_bbox.Intersects( aBBox );
 }
 

3d-viewer/3d_rendering/legacy/create_scene.cpp

@@ -280,7 +280,7 @@ OPENGL_RENDER_LIST* RENDER_3D_LEGACY::generateHoles( const LIST_OBJECT2D& aListH
             }
         }
 
-        // Note: he can have a aListHolesObject2d whith holes but without countours
+        // Note: he can have a aListHolesObject2d with holes but without contours
         // eg: when there are only NPTH on the list and the contours were not added
         if( aPoly.OutlineCount() > 0 )
         {

3d-viewer/3d_rendering/legacy/layer_triangles.h

@@ -69,7 +69,7 @@ public:
                     const SFVEC3F& aN4 );
 
     /**
-     * Get the array of vertexes.
+     * Get the array of vertices.
      *
      * @return a pointer to the start of array vertex.
      */

3d-viewer/3d_rendering/test_cases.cpp

@@ -290,7 +290,7 @@ void Run_3d_viewer_test_cases()
     bbox3d.Set( SFVEC3F(- 1.0f, -1.0f, 1.0f ), SFVEC3F( 0.0f, 0.0f, 2.0f ) );
     wxASSERT( frustum.Intersect( bbox3d ) == true );
 
-    // !TODO: The frustum alg is not excluse all the the situations
+    // !TODO: The frustum alg does not exclude all the situations
     //bbox3d.Set( SFVEC3F(-1.0f, -1.0f, z+1.0f), SFVEC3F(+1.0f,+1.0f, +z+2.0f) );
     //wxASSERT( frustum.Intersect( bbox3d ) == false );
 

3d-viewer/3d_rendering/trackball.h

@@ -45,13 +45,13 @@
  * the mouse, scaled so they are from (-1.0 ... 1.0).
  *
  * The resulting rotation is returned as a quaternion rotation in the
- * first paramater.
+ * first parameter.
  */
 void trackball( double q[4], double p1x, double p1y, double p2x, double p2y );
 
 /*
  * Given two quaternions, add them together to get a third quaternion.
- * Adding quaternions to get a compound rotation is analagous to adding
+ * Adding quaternions to get a compound rotation is analogous to adding
  * translations to get a compound translation.  When incrementally
  * adding rotations, the first argument here should be the new
  * rotation, the second and third the total rotation (which will be

3d-viewer/3d_viewer/eda_3d_viewer.cpp

@@ -153,7 +153,7 @@ EDA_3D_VIEWER::EDA_3D_VIEWER( KIWAY *aKiway, PCB_BASE_FRAME *aParent, const wxSt
     m_auimgr.AddPane( m_canvas, EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
 
     // Call Update() to fix all pane default sizes, especially the "InfoBar" pane before
-    // hidding it.
+    // hiding it.
     m_auimgr.Update();
 
     // We don't want the infobar displayed right away

3d-viewer/common_ogl/ogl_attr_list.cpp

@@ -111,7 +111,7 @@ const int* OGL_ATT_LIST::GetAttributesList( ANTIALIASING_MODE aAntiAliasingMode
         }
     }
 
-    // Disable antialising if it failed or was not requested
+    // Disable antialiasing if it failed or was not requested
     if( aAntiAliasingMode == ANTIALIASING_MODE::AA_NONE )
     {
         // Remove multisampling information

3d-viewer/credits.txt

@@ -159,7 +159,7 @@ Etay Meiri, email: ogldev1 gmail
 mortoncodes.cpp
 ---------------
 
-Implementes Morton Codes base on the implementation of Fabian “ryg” Giesen
+Implements Morton Codes base on the implementation of Fabian “ryg” Giesen
 https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
 
 

CMakeLists.txt

@@ -426,7 +426,7 @@ if( MSVC )
     string( APPEND CMAKE_CXX_FLAGS " /bigobj" )
 
     # Exception handling
-    # Remove the potential default EHsc option cmake doesnt allow us to remove easily
+    # Remove the potential default EHsc option cmake doesn't allow us to remove easily
     string( REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} )
     if( KICAD_WIN32_CONTEXT_WINFIBER )
     # /EHsc: ensure standard exception C++ unwinding is enabled, "extern C" can never throw exceptions

CMakeModules/BuildSteps/TokenList2DsnLexer.cmake

@@ -110,7 +110,7 @@ set( includeFileHeader
  * C++ does not put enum _values_ in separate namespaces unless the enum itself
  * is in a separate namespace.  All the token enums must be in separate namespaces
  * otherwise the C++ compiler will eventually complain if it sees more than one
- * DSNLEXER in the same compilation unit, say by mutliple header file inclusion.
+ * DSNLEXER in the same compilation unit, say by multiple header file inclusion.
  * Plus this also enables re-use of the same enum name T.  A typedef can always be used
  * to clarify which enum T is in play should that ever be a problem.  This is
  * unlikely since Parse() functions will usually only be exposed to one header

CMakeModules/FindwxWidgets.cmake

@@ -977,7 +977,7 @@ if (_wx_lib_missing)
 endif()
 
 
-# Check if a specfic version was requested by find_package().
+# Check if a specific version was requested by find_package().
 if(wxWidgets_FOUND)
   find_file(_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH)
   DBG_MSG("_filename:  ${_filename}")

CMakeModules/GetPrerequisites.cmake

@@ -86,7 +86,7 @@ to 1 all prerequisites will be found recursively, if set to 0 only
 direct prerequisites are listed.  <exclude_system> must be 0 or 1
 indicating whether to include or exclude "system" prerequisites.  With
 <verbose> set to 0 only the full path names of the prerequisites are
-printed, set to 1 extra informatin will be displayed.
+printed, set to 1 and extra information will be displayed.
 
 ::
 

CMakeModules/KiCadVersion.cmake

@@ -40,5 +40,5 @@
 set( KICAD_SEMANTIC_VERSION "5.99.0-unknown" )
 
 # Default the version to the semantic version.
-# This is overriden by the git repository tag though (if using git)
+# This is overridden by the git repository tag though (if using git)
 set( KICAD_VERSION "${KICAD_SEMANTIC_VERSION}" )

CMakeModules/UsewxWidgets.cmake

@@ -6,7 +6,7 @@
 #  # Note that for MinGW users the order of libs is important!
 #  FIND_PACKAGE(wxWidgets REQUIRED net gl core base)
 #  INCLUDE(${wxWidgets_USE_FILE})
-#  # and for each of your dependant executable/library targets:
+#  # and for each of your dependent executable/library targets:
 #  TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})
 #
 # DEPRECATED

CMakeModules/config.h.cmake

@@ -7,7 +7,7 @@
 
 #cmakedefine HAVE_STRNCASECMP
 
-#cmakedefine HAVE_STRTOKR       // spelled odly to differ from wx's similar test
+#cmakedefine HAVE_STRTOKR       // spelled oddly to differ from wx's similar test
 
 // Handle platform differences in math.h
 #cmakedefine HAVE_MATH_H

bitmap2component/bitmap2component.cpp

@@ -402,7 +402,7 @@ void BITMAPCONV_INFO::createOutputData( BMP2CMP_MOD_LAYER aModLayer )
 
     // The layer name has meaning only for .kicad_mod files.
     // For these files the header creates 2 invisible texts: value and ref
-    // (needed but not usefull) on silk screen layer
+    // (needed but not useful) on silk screen layer
     outputDataHeader( getBoardLayerName( MOD_LYR_FSILKS ) );
 
     bool main_outline = true;

bitmaps_png/icons/mk_icn.sh

@@ -36,7 +36,7 @@ do
 	echo "file $fl converted."
 done
 
-# covert .png files into .ico files using "icotool" from icoutils
+# convert .png files into .ico files using "icotool" from icoutils
 # (see http://www.nongnu.org/icoutils/)
 cd ../icons
 for fl in $ICON_FILES

common/dialogs/dialog_color_picker.cpp

@@ -382,7 +382,7 @@ void DIALOG_COLOR_PICKER::drawRGBPalette()
     // Reserve room to draw cursors inside the bitmap
     half_size -= m_cursorsSize/2;
 
-    // Draw the 3 RGB cursors, usiing white color to make them always visible:
+    // Draw the 3 RGB cursors, using white color to make them always visible:
     wxPen pen( wxColor( 255, 255, 255 ) );
     wxBrush brush( wxColor( 0, 0, 0 ), wxBRUSHSTYLE_TRANSPARENT );
     bitmapDC.SetPen( pen );

common/dialogs/panel_common_settings_base.h

@@ -87,7 +87,7 @@ class PANEL_COMMON_SETTINGS_BASE : public RESETTABLE_PANEL
 		wxStaticText* m_staticText17;
 		wxCheckBox* m_cbRememberOpenFiles;
 
-		// Virtual event handlers, override them in your derived class
+		// Virtual event handlers, overide them in your derived class
 		virtual void OnTextEditorClick( wxCommandEvent& event ) { event.Skip(); }
 		virtual void onUpdateUIPdfPath( wxUpdateUIEvent& event ) { event.Skip(); }
 		virtual void OnPDFViewerClick( wxCommandEvent& event ) { event.Skip(); }

common/dialogs/wx_html_report_box.h

@@ -50,7 +50,7 @@ public:
 
     /**
      * Build the HTML messages page.
-     * Call it if the immediate mode is not actived to be able to display them
+     * Call it if the immediate mode is not activated to be able to display them
      */
     void Flush();
 

common/eda_base_frame.cpp

@@ -573,7 +573,7 @@ void EDA_BASE_FRAME::LoadWindowState( const WINDOW_STATE& aState )
         // an upper corner is not allowed
         #define SCREEN_BORDER_REGION 0.10
 #else
-        // Windows uses a very rectangular clearly defined display region, there is no ambigious "screen border region"
+        // Windows uses a very rectangular clearly defined display region, there is no ambiguous "screen border region"
         // GetClientArea already accounts for the taskbar stealing display space
         #define SCREEN_BORDER_REGION 0
 #endif

common/eda_dde.cpp

@@ -218,7 +218,7 @@ private:
             wxSocketClient* sock_client;
             wxIPV4address   addr;
 
-            // Create a connexion
+            // Create a connection
             addr.Hostname( HOSTNAME );
             addr.Service( port );
 

common/eda_rect.cpp

@@ -94,7 +94,7 @@ bool EDA_RECT::Intersects( const wxPoint& aPoint1, const wxPoint& aPoint2 ) cons
     point4.x = GetOrigin().x;
     point4.y = GetEnd().y;
 
-    //Only need to test 3 sides since a straight line cant enter and exit on same side
+    //Only need to test 3 sides since a straight line can't enter and exit on same side
     if( SegmentIntersectsSegment( aPoint1, aPoint2, GetOrigin(), point2 ) )
         return true;
 

common/gal/opengl/opengl_gal.cpp

@@ -277,7 +277,7 @@ OPENGL_GAL::OPENGL_GAL( GAL_DISPLAY_OPTIONS& aDisplayOptions, wxWindow* aParent,
 
     SetTarget( TARGET_NONCACHED );
 
-    // Avoid unitialized variables:
+    // Avoid uninitialized variables:
     ufm_worldPixelSize = 1;
     ufm_screenPixelSize = 1;
     ufm_pixelSizeMultiplier = 1;

common/gbr_metadata.cpp

@@ -637,7 +637,7 @@ bool FormatNetAttribute( std::string& aPrintedText, std::string& aLastNetAttribu
         // the entire dictionary is cleared
         // If m_TryKeepPreviousAttributes is true, only the no longer existing attribute
         // is cleared.
-        // Note: to avoid interaction beteween clear attributes and set attributes
+        // Note: to avoid interaction between clear attributes and set attributes
         // the clear attribute is inserted first.
         bool clearDict = false;
 

common/gr_basic.cpp

@@ -306,7 +306,7 @@ void GRLineArray( EDA_RECT* aClipBox, wxDC* aDC, std::vector<wxPoint>& aLines,
         aClipBox->Inflate(-aWidth/2);
 }
 
-// Draw  the outline of a thick segment wih rounded ends
+// Draw the outline of a thick segment with rounded ends
 void GRCSegm( EDA_RECT* ClipBox, wxDC* DC, int x1, int y1, int x2, int y2,
               int width, int aPenSize, COLOR4D Color )
 {

common/kiway_express.cpp

@@ -39,7 +39,7 @@
         // All things in due course.
 const wxEventType KIWAY_EXPRESS::wxEVENT_ID = wxNewEventType();
 #else
-const wxEventType KIWAY_EXPRESS::wxEVENT_ID = 30000;    // commmon accross all link images, hopefully unique.
+const wxEventType KIWAY_EXPRESS::wxEVENT_ID = 30000;    // common across all link images, hopefully unique.
 #endif
 
 

common/kiway_player.cpp

@@ -104,7 +104,7 @@ bool KIWAY_PLAYER::ShowModal( wxString* aResult, wxWindow* aResultantFocusWindow
     SetFocus();
 
     {
-        // We have to disable all frames but the the modal one.
+        // We have to disable all frames but the modal one.
         // wxWindowDisabler does that, but it also disables all top level windows
         // We do not want to disable top level windows which are child of the modal one,
         // if they are enabled.

common/plotters/HPGL_plotter.cpp

@@ -259,7 +259,7 @@ bool HPGL_PLOTTER::StartPlot()
     wxASSERT( m_outputFile );
     fprintf( m_outputFile, "IN;VS%d;PU;PA;SP%d;\n", penSpeed, penNumber );
 
-    // Set HPGL Pen Thickness (in mm) (usefull in polygon fill command)
+    // Set HPGL Pen Thickness (in mm) (useful in polygon fill command)
     double penThicknessMM = userToDeviceSize( penDiameter )/40;
     fprintf( m_outputFile, "PT %.1f;\n", penThicknessMM );
 

common/plotters/PDF_plotter.cpp

@@ -757,7 +757,7 @@ bool PDF_PLOTTER::EndPlot()
 
     if( m_title.IsEmpty() )
     {
-        // Windows uses '\' and other platforms ue '/' as separator
+        // Windows uses '\' and other platforms use '/' as separator
         m_title = m_filename.AfterLast( '\\');
         m_title = m_title.AfterLast( '/');
     }

common/plotters/PS_plotter.cpp

@@ -326,7 +326,7 @@ std::string PSLIKE_PLOTTER::encodeStringForPlotter( const wxString& aUnicode )
 
     for( unsigned i = 0; i < aUnicode.Len(); i++ )
     {
-        // Lazyness made me use stdio buffering yet another time...
+        // Laziness made me use stdio buffering yet another time...
         wchar_t ch = aUnicode[i];
 
         if( ch < 256 )

common/plotters/gbr_plotter_aperture_macros.h

@@ -101,7 +101,7 @@
 4,1,4,$1,$2,$3,$4,$5,$6,$7,$8,$1,$2,$9*%\n"
 
 // A aperture macro to define a polygon by 5 corners
-// and a rotation angle (usefull for chamfered rect pads)
+// and a rotation angle (useful for chamfered rect pads)
 #define APER_MACRO_OUTLINE5P_NAME "Outline5P"
 
 #define APER_MACRO_OUTLINE5P_HEADER \
@@ -115,7 +115,7 @@
 4,1,5,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$1,$2,$11*%\n"
 
 // A aperture macro to define a polygon by 6 corners
-// and a rotation angle (usefull for chamfered rect pads)
+// and a rotation angle (useful for chamfered rect pads)
 #define APER_MACRO_OUTLINE6P_NAME "Outline6P"
 
 #define APER_MACRO_OUTLINE6P_HEADER \
@@ -129,7 +129,7 @@
 4,1,6,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$1,$2,$13*%\n"
 
 // A aperture macro to define a polygon by 7 corners
-// and a rotation angle (usefull for chamfered rect pads)
+// and a rotation angle (useful for chamfered rect pads)
 #define APER_MACRO_OUTLINE7P_NAME "Outline7P"
 
 #define APER_MACRO_OUTLINE7P_HEADER \
@@ -143,7 +143,7 @@
 4,1,7,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$1,$2,$15*%\n"
 
 // A aperture macro to define a polygon by 8 corners
-// and a rotation angle (usefull for chamfered rect pads)
+// and a rotation angle (useful for chamfered rect pads)
 #define APER_MACRO_OUTLINE8P_NAME "Outline8P"
 
 #define APER_MACRO_OUTLINE8P_HEADER \

common/plotters/plotter_gerber.h

@@ -332,7 +332,7 @@ protected:
      */
     void clearNetAttribute();
 
-    // the attributes dictionary created/modifed by %TO, attached to objects, when they are created
+    // the attributes dictionary created/modified by %TO, attached to objects, when they are created
     // by D01, D03, G36/G37 commands
     // standard attributes are .P, .C and .N
     // this is used by gerber readers when creating a new object. Cleared by %TD command

common/preview_items/two_point_assistant.cpp

@@ -68,7 +68,7 @@ void TWO_POINT_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 
     if( radVec.x == 0 && radVec.y == 0 )
     {
-        return; // text next to cursor jumps alot around in this corner case
+        return; // text next to cursor jumps around a lot in this corner case
     }
 
     gal.ResetTextAttributes();

common/richio.cpp

@@ -117,7 +117,7 @@ LINE_READER::LINE_READER( unsigned aMaxLineLength ) :
             m_capacity = aMaxLineLength+1;
 
         // Be sure there is room for a null EOL char, so reserve at least capacity+1 bytes
-        // to ensure capacity line lenght and avoid corner cases
+        // to ensure capacity line length and avoid corner cases
         // Use capacity+5 to cover and corner case
         m_line = new char[m_capacity+5];
 
@@ -145,7 +145,7 @@ void LINE_READER::expandCapacity( unsigned aNewsize )
 
         // resize the buffer, and copy the original data
         // Be sure there is room for the null EOL char, so reserve capacity+1 bytes
-        // to ensure capacity line lenght. Use capacity+5 to cover and corner case
+        // to ensure capacity line length. Use capacity+5 to cover and corner case
         char* bigger = new char[m_capacity+5];
 
         wxASSERT( m_capacity >= m_length+1 );
@@ -476,7 +476,7 @@ std::string OUTPUTFORMATTER::Quotes( const std::string& aWrapee ) const
 std::string OUTPUTFORMATTER::Quotew( const wxString& aWrapee ) const
 {
     // wxStrings are always encoded as UTF-8 as we convert to a byte sequence.
-    // The non-virutal function calls the virtual workhorse function, and if
+    // The non-virtual function calls the virtual workhorse function, and if
     // a different quoting or escaping strategy is desired from the standard,
     // a derived class can overload Quotes() above, but
     // should never be a reason to overload this Quotew() here.

common/status_popup.cpp

@@ -43,7 +43,7 @@ STATUS_POPUP::STATUS_POPUP( wxWindow* aParent ) :
 
 #ifdef __WXOSX_MAC__
     // Key events from popups don't get put through the wxWidgets event system on OSX,
-    // so we have to fall back to the CHAR_HOOK to forwared hotkeys from the popup to
+    // so we have to fall back to the CHAR_HOOK to forward hotkeys from the popup to
     // the canvas / frame.
     Connect( wxEVT_CHAR_HOOK, wxKeyEventHandler( STATUS_POPUP::onCharHook ), nullptr, this );
 #endif

common/tool/tool_dispatcher.cpp

@@ -373,7 +373,7 @@ OPT<TOOL_EVENT> TOOL_DISPATCHER::GetToolEvent( wxKeyEvent* aKeyEvent, bool* keyI
         // char events for ASCII letters in this case carry codes corresponding to the ASCII
         // value of Ctrl-Latter, i.e. 1 for Ctrl-A, 2 for Ctrl-B and so on until 26 for Ctrl-Z.
         // They are remapped here to be more easy to handle in code
-        // Note also on OSX wxWidgets has a differnt behavior and the mapping is made
+        // Note also on OSX wxWidgets has a different behavior and the mapping is made
         // only for ctrl+'A' to ctlr+'Z' (unicode code return 'A' to 'Z').
         // Others OS return WXK_CONTROL_A to WXK_CONTROL_Z, and Ctrl+'M' returns the same code as
         // the return key, so the remapping does not use the unicode key value.
@@ -393,7 +393,7 @@ OPT<TOOL_EVENT> TOOL_DISPATCHER::GetToolEvent( wxKeyEvent* aKeyEvent, bool* keyI
         // OSX maps a bunch of commonly used extended-ASCII characters onto the keyboard
         // using the ALT key.  Since we use ALT for some of our hotkeys, we need to map back
         // to the underlying keys.  The kVK_ANSI_* values come from Apple and are said to be
-        // hardware independant.
+        // hardware independent.
         switch( aKeyEvent->GetRawKeyCode() )
         {
         case /* kVK_ANSI_1     */ 0x12: key = '1'; break;

common/view/wx_view_controls.cpp

@@ -766,7 +766,7 @@ bool WX_VIEW_CONTROLS::handleAutoPanning( const wxMouseEvent& aEvent )
     {
         // last cursor move event came from keyboard cursor control. If auto-panning is enabled and
         // the next position is inside the autopan zone, check if it really came from a mouse event, otherwise
-        // disable autopan temporarily. Also temporaly disable autopan if the cursor is in the autopan zone
+        // disable autopan temporarily. Also temporarily disable autopan if the cursor is in the autopan zone
         // because the application warped the cursor.
 
         m_cursorWarped = false;

common/widgets/mathplot.cpp

@@ -1341,7 +1341,7 @@ void mpScaleXBase::Plot( wxDC& dc, mpWindow& w )
         wxCoord maxYpx  = m_drawOutsideMargins ? w.GetScrY() : w.GetScrY() - w.GetMarginBottom();
 
         // int tmp=-65535;
-        int labelH = m_maxLabelHeight;    // Control labels heigth to decide where to put axis name (below labels or on top of axis)
+        int labelH = m_maxLabelHeight;    // Control labels height to decide where to put axis name (below labels or on top of axis)
 
         // int maxExtent = tc.MaxLabelWidth();
         for( int n = 0; n < tickCount(); n++ )
@@ -1872,7 +1872,7 @@ void mpWindow::OnMouseWheel( wxMouseEvent& event )
 }
 
 
-// If the user "drags" with the right buttom pressed, do "pan"
+// If the user "drags" with the right button pressed, do "pan"
 // JLB
 void mpWindow::OnMouseMove( wxMouseEvent& event )
 {

common/wildcards_and_files_ext.cpp

@@ -103,7 +103,7 @@ wxString AddFileExtListToFilter( const std::vector<std::string>& aExts )
 
     files_filter << ")|*.";
 
-    // Add extensions to the filter list, using a formated string (GTK specific):
+    // Add extensions to the filter list, using a formatted string (GTK specific):
     bool first = true;
     for( const auto& ext : aExts )
     {

cvpcb/dialogs/fp_conflict_assignment_selector.cpp

@@ -76,8 +76,8 @@ int DIALOG_FP_CONFLICT_ASSIGNMENT_SELECTOR::GetSelection( const wxString& aRefer
 void DIALOG_FP_CONFLICT_ASSIGNMENT_SELECTOR::OnColumnClick( wxListEvent& event )
 {
     // When clicking on the column title:
-    // when it is the COL_SELCMP column, set all item choices to cmp file assigment.
+    // when it is the COL_SELCMP column, set all item choices to cmp file assignment.
-    // when it is the COL_SELSCH column, set all item choices to schematic assigment.
+    // when it is the COL_SELSCH column, set all item choices to schematic assignment.
 
     int column = event.GetColumn();
     int colclr, colset;

demos/python_scripts_examples/action_menu_add_automatic_border.py

@@ -31,7 +31,7 @@ class add_automatic_border( ActionPlugin ):
     How to use:
     - add all your modules/track/area/text...
     - Call the plugin
-    - An including PCB edge will be created automaticaly
+    - An including PCB edge will be created automatically
     """
 
     def defaults( self ):
@@ -44,7 +44,7 @@ class add_automatic_border( ActionPlugin ):
         """
         self.name = "Add or update automatic PCB edges"
         self.category = "Modify PCB"
-        self.description = "Automaticaly add or update edges on an existing PCB"
+        self.description = "Automatically add or update edges on an existing PCB"
         # Offset between existing elements and edge we will add/update (fixed at 2.54mm)
         self.offset = FromMM( 2.54 )
         # Attach to a grid step (fixed at 2.54mm)

demos/python_scripts_examples/action_menu_text_by_date.py

@@ -31,7 +31,7 @@ class text_by_date( pcbnew.ActionPlugin ):
     How to use:
     - Add a text on your board with the content '$date$'
     - Call the plugin
-    - Automaticaly the date will be added to the text (format YYYY-MM-DD)
+    - Automatically the date will be added to the text (format YYYY-MM-DD)
     """
 
     def defaults( self ):
@@ -44,7 +44,7 @@ class text_by_date( pcbnew.ActionPlugin ):
         """
         self.name = "Add date on PCB"
         self.category = "Modify PCB"
-        self.description = "Automaticaly add date on an existing PCB"
+        self.description = "Automatically add date on an existing PCB"
 
     def Run( self ):
         pcb = pcbnew.GetBoard()

eeschema/default_values.h

@@ -57,7 +57,7 @@
 ///< The default junction diameter in mils. (can be changed in preference menu)
 #define DEFAULT_JUNCTION_DIAM 36
 
-///< The default bus and wire enty size in mils.
+///< The default bus and wire entry size in mils.
 #define DEFAULT_SCH_ENTRY_SIZE 100
 
 ///< The default text size in mils. (can be changed in preference menu)

eeschema/dialogs/dialog_edit_one_field.h

@@ -70,7 +70,7 @@ protected:
      * this function may need to be moved to the subclasses to access m_field and check for
      * the field type if more select actions are desired.
      *
-     * @param aEvent is the the wX event thrown when the button is clicked, this isn't used
+     * @param aEvent is the wX event thrown when the button is clicked, this isn't used
      */
     void OnTextValueSelectButtonClick( wxCommandEvent& aEvent ) override;
 

eeschema/dialogs/dialog_pin_properties.cpp

@@ -211,7 +211,7 @@ DIALOG_PIN_PROPERTIES::DIALOG_PIN_PROPERTIES( SYMBOL_EDIT_FRAME* parent, LIB_PIN
     finishDialogSettings();
 
     // On some window managers (Unity, XFCE) the dialog is not always raised, depending on
-    // how it is is run.
+    // how it is run.
     Raise();
 
     m_initialized = true;

eeschema/dialogs/dialog_sheet_properties.cpp

@@ -549,7 +549,7 @@ bool DIALOG_SHEET_PROPERTIES::onSheetFilenameChanged( const wxString& aNewFilena
         {
             SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD ) );
 
-            // If the the associated screen is shared by more than one sheet, do not
+            // If the associated screen is shared by more than one sheet, do not
             // change the filename of the corresponding screen here.
             // (a new screen will be created later)
             // if it is not shared, update the filename
@@ -572,7 +572,7 @@ bool DIALOG_SHEET_PROPERTIES::onSheetFilenameChanged( const wxString& aNewFilena
                 return false;
             }
 
-            // If the the associated screen is shared by more than one sheet, remove the
+            // If the associated screen is shared by more than one sheet, remove the
             // screen and reload the file to a new screen.  Failure to do this will trash
             // the screen reference counting in complex hierarchies.
             if( m_sheet->GetScreenCount() > 1 )

eeschema/dialogs/dialog_spice_model.cpp

@@ -858,7 +858,7 @@ void DIALOG_SPICE_MODEL::loadLibrary( const wxString& aFilePath )
     file.Open( filePath.GetFullPath() );
     int line_nr = 0;
 
-    // Stores the libray content. It will be displayed after reading the full library
+    // Stores the library content. It will be displayed after reading the full library
     wxString fullText;
 
     // Process the file, looking for components

eeschema/dialogs/dialog_symbol_remap.cpp

@@ -132,7 +132,7 @@ void DIALOG_SYMBOL_REMAP::OnRemapSymbols( wxCommandEvent& aEvent )
 
     PART_LIBS::LibNamesAndPaths( &Prj(), true, &paths, &libNames );
 
-    // Reload the the cache symbol library.
+    // Reload the cache symbol library.
     Prj().SetElem( PROJECT::ELEM_SCH_PART_LIBS, NULL );
     Prj().SchLibs();
 

eeschema/dialogs/panel_eeschema_template_fieldnames.h

@@ -38,7 +38,7 @@ protected:
     /**
      * Adds a new template fieldname (with default values) to the template fieldnames data.
      *
-     * Process the wxWidgets @a event produced when the user presses the Add buton for the
+     * Process the wxWidgets @a event produced when the user presses the Add button for the
      * template fieldnames control.
      *
      * @param event The wxWidgets produced event information

eeschema/general.h

@@ -39,7 +39,7 @@ class TRANSFORM;
  * transform matrix.  The default matrix is useful to draw lib entries with
  * using this default matrix ( no rotation, no mirror but Y axis is bottom to top, and
  * Y draw axis is to to bottom so we must have a default matrix that reverses
- * the Y coordinate and keeps the X coordiate
+ * the Y coordinate and keeps the X coordinate
  */
 extern TRANSFORM DefaultTransform;
 

eeschema/getpart.cpp

@@ -94,7 +94,7 @@ PICKED_SYMBOL SCH_BASE_FRAME::PickSymbolFromLibTree( const SCHLIB_FILTER* aFilte
     std::unique_lock<std::mutex> dialogLock( DIALOG_CHOOSE_SYMBOL::g_Mutex, std::defer_lock );
     SYMBOL_LIB_TABLE*            libs = Prj().SchSymbolLibTable();
 
-    // One DIALOG_CHOOSE_SYMBOL dialog at a time.  User probaby can't handle more anyway.
+    // One DIALOG_CHOOSE_SYMBOL dialog at a time.  User probably can't handle more anyway.
     if( !dialogLock.try_lock() )
         return PICKED_SYMBOL();
 

eeschema/hierarch.cpp

@@ -128,7 +128,7 @@ HIERARCHY_NAVIG_DLG::HIERARCHY_NAVIG_DLG( SCH_EDIT_FRAME* aParent ) :
 
     SetClientSize( tree_size );
 
-    // manage the ESC key to close the dialog, because thre is no Cancel button
+    // manage the ESC key to close the dialog, because there is no Cancel button
     // in dialog
     m_Tree->Connect( wxEVT_CHAR, wxKeyEventHandler( HIERARCHY_TREE::onChar ) );
 

eeschema/lib_item.h

@@ -74,7 +74,7 @@ public:
     /**
      * The list of flags used by the #compare function.
      *
-     * - NORMAL This compares everthing between two #LIB_ITEM objects.
+     * - NORMAL This compares everything between two #LIB_ITEM objects.
      * - UNIT This compare flag ignores unit and convert and pin number information when
      *        comparing #LIB_ITEM objects for unit comparison.
      */
@@ -285,7 +285,7 @@ protected:
      * @param aOther A reference to the other #LIB_ITEM to compare the arc against.
      * @param aCompareFlags The flags used to perform the comparison.
      *
-     * @return An integer value less than 0 if the object is less than \a aOther ojbect,
+     * @return An integer value less than 0 if the object is less than \a aOther object,
      *         zero if the object is equal to \a aOther object, or greater than 0 if the
      *         object is greater than \a aOther object.
      */

eeschema/lib_symbol.cpp

@@ -42,7 +42,7 @@ int LIB_PART::m_subpartIdSeparator = 0;
 
 // the ascii char value to calculate the subpart symbol id from the part number:
 // 'A' or '1' usually. (to print U1.A or U1.1)
-// if this a a digit, a number is used as id symbol
+// if this a digit, a number is used as id symbol
 int LIB_PART::m_subpartFirstId = 'A';
 
 
@@ -788,7 +788,7 @@ bool LIB_PART::PinsConflictWith( const LIB_PART& aOtherPart, bool aTestNums, boo
                 continue;
 
             foundMatch = true;
-            break;                    // Match found so seach is complete.
+            break;                    // Match found so search is complete.
         }
 
         if( !foundMatch )
@@ -1296,7 +1296,7 @@ std::vector<struct PART_UNITS> LIB_PART::GetUniqueUnits()
     std::vector<LIB_ITEM*> currentDrawItems;
     std::vector<struct PART_UNITS> uniqueUnits;
 
-    // The first unit is guarenteed to be unique so always include it.
+    // The first unit is guaranteed to be unique so always include it.
     unit.m_unit = 1;
     unit.m_convert = 1;
     unit.m_items = GetUnitItems( 1, 1 );

eeschema/lib_symbol.h

@@ -66,7 +66,7 @@ struct PART_DRAW_OPTIONS
     bool draw_hidden_fields;        // Whether to draw "hidden" fields
     bool show_elec_type;            // Whether to show the pin electrical type
     bool show_connect_point;        // Whether to show the pin connect point marker (small circle)
-                                    // usefull in dialog pin properties
+                                    // useful in dialog pin properties
 
     PART_DRAW_OPTIONS()
     {

eeschema/plugins/python_scripts/README-bom.txt

@@ -18,7 +18,7 @@ If the python comment
     @package
     some comments
 """
-is added to the begining of the python script, the comment will be displayed
+is added to the beginning of the python script, the comment will be displayed
 in Eescheam, in the BOM dialog
 
 For instance:

eeschema/plugins/python_scripts/kicad_netlist_reader.py

@@ -36,7 +36,7 @@ excluded_fields = [
     ]
 
 
-# You may exlude components from the BOM by either:
+# You may exclude components from the BOM by either:
 #
 # 1) adding a custom field named "Installed" to your components and filling it
 # with a value of "NU" (Normally Uninstalled).
@@ -73,7 +73,7 @@ excluded_footprints = [
 
 class xmlElement():
     """xml element which can represent all nodes of the netlist tree.  It can be
-    used to easily generate various output formats by propogating format
+    used to easily generate various output formats by propagating format
     requests to children recursively.
     """
     def __init__(self, name, parent=None):
@@ -410,7 +410,7 @@ class comp():
         """
         Kicad 5 uses tstamp keyword for time stamp (8 digits) as UUID
         Kicad 6 uses tstamps keyword for UUID and a multi unit symbol has more than one UUID
-        (UUIDs are separed by spaces)
+        (UUIDs are separated by spaces)
         """
         ret = self.element.get("tstamp")
         if ret == "":
@@ -445,7 +445,7 @@ class netlist():
 
         self._curr_element = None
 
-        # component blacklist regexs, made from exluded_* above.
+        # component blacklist regexs, made from excluded_* above.
         self.excluded_references = []
         self.excluded_values = []
         self.excluded_footprints = []
@@ -491,7 +491,7 @@ class netlist():
     def endDocument(self):
         """Called when the netlist document has been fully parsed"""
         # When the document is complete, the library parts must be linked to
-        # the components as they are seperate in the tree so as not to
+        # the components as they are separate in the tree so as not to
         # duplicate library part information for every component
         for c in self.components:
             for p in self.libparts:
@@ -578,8 +578,8 @@ class netlist():
         """Return a subset of all components, those that should show up in the BOM.
         Omit those that should not, by consulting the blacklists:
         excluded_values, excluded_refs, and excluded_footprints, which hold one
-        or more regular expressions.  If any of the the regular expressions match
+        or more regular expressions.  If any of the regular expressions match
-        the corresponding field's value in a component, then the component is exluded.
+        the corresponding field's value in a component, then the component is excluded.
         """
 
         # pre-compile all the regex expressions:

eeschema/plugins/xsl_scripts/bom_with_title_block_2_csv.xsl

@@ -8,7 +8,7 @@
     Arthur:
         Ronald Sousa HashDefineElectronics.com
 
-    Ouput Example:
+    Output Example:
         Source,
         Kicad Rev,  working director and file source
         Generated Date, date this file was generated
@@ -53,7 +53,7 @@
 
         <xsl:text>&nl;</xsl:text>
 
-        <!-- Ouput Root sheet project information -->
+        <!-- Output Root sheet project information -->
         <xsl:apply-templates select="/export/design/sheet[1]"/>
 
         <xsl:text>&nl;</xsl:text>

eeschema/plugins/xsl_scripts/netlist_form_OrcadPcb2.xsl

@@ -134,7 +134,7 @@
 <xsl:template name="build_pin_list" match="pin">
     <xsl:param name="cmp_ref" select="0" />
 
-    <!-- write pin numner and separator -->
+    <!-- write pin number and separator -->
     <xsl:text>  ( </xsl:text>
     <xsl:value-of select="@num"/>
     <xsl:text> </xsl:text>

eeschema/project_rescue.cpp

@@ -837,7 +837,7 @@ bool SYMBOL_LIB_TABLE_RESCUER::WriteRescueLibrary( wxWindow *aParent )
     // Relaod the symbol library table.
     m_prj->SetElem( PROJECT::ELEM_SYMBOL_LIB_TABLE, NULL );
 
-    // This can only happen if the symbol library table file was currupted on write.
+    // This can only happen if the symbol library table file was corrupted on write.
     if( !m_prj->SchSymbolLibTable() )
         return false;
 

eeschema/sch_edit_frame.cpp

@@ -504,7 +504,7 @@ void SCH_EDIT_FRAME::SetSheetNumberAndCount()
     int              sheet_number      = 1;
     const KIID_PATH& current_sheetpath = GetCurrentSheet().Path();
 
-    // @todo Remove all psuedo page number system is left over from prior to real page number
+    // @todo Remove all pseudo page number system is left over from prior to real page number
     //       implementation.
     for( const SCH_SHEET_PATH& sheet : Schematic().GetSheets() )
     {

eeschema/sch_edit_frame.h

@@ -694,7 +694,7 @@ public:
     /**
      * Create a new entry in undo list of commands.
      *
-     * @param aItemsList is the the list of items modified by the command to undo/
+     * @param aItemsList is the list of items modified by the command to undo/
      * @param aTypeCommand is the command type (see enum UNDO_REDO).
      * @param aAppend set to true to add the item to the previous undo list.
      */

eeschema/sch_file_versions.h

@@ -45,7 +45,7 @@
  * Symbol library file version.
  */
 //#define SEXPR_SCHEMATIC_FILE_VERSION 20200310  // Initial version.  Sheet fields were named
-                                                 // incorectly (using symbol field vocabulary).
+                                                 // incorrectly (using symbol field vocabulary).
 //#define SEXPR_SCHEMATIC_FILE_VERSION 20200506  // Used "page" instead of "paper" for paper
                                                  // sizes.
 //#define SEXPR_SCHEMATIC_FILE_VERSION 20200512  // Add support for exclude from BOM.

eeschema/sch_plugins/cadstar/cadstar_sch_archive_loader.cpp

@@ -530,7 +530,7 @@ void CADSTAR_SCH_ARCHIVE_LOADER::loadSchematicSymbolInstances()
 
                 // In CADSTAR "GlobalSignal" is a special type of symbol which defines
                 // a Power Symbol. The "Alternate" name defines the default net name of
-                // the power symbol but this can be overriden in the design itself.
+                // the power symbol but this can be overridden in the design itself.
                 wxString libraryNetName = Library.SymbolDefinitions.at( symID ).Alternate;
 
                 // Name of the net that the symbol instance in CADSTAR refers to:
@@ -2579,7 +2579,7 @@ void CADSTAR_SCH_ARCHIVE_LOADER::applyTextSettings( EDA_TEXT*            aKiCadT
         wxPoint  pos;
 
         // Change the anchor point of the text item to make it match the same bounding box
-        // And correct the error introduced by the text offseting in KiCad
+        // And correct the error introduced by the text offsetting in KiCad
         switch( spin )
         {
         case LABEL_SPIN_STYLE::BOTTOM: pos = { bb.GetRight() - off, bb.GetTop()          }; break;

eeschema/sch_plugins/cadstar/cadstar_sch_archive_parser.h

@@ -366,7 +366,7 @@ public:
             void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
         };
 
-        struct BUS_TERM : PARSER ///< "BUSTERM" nodename (represents a connetion to a bus)
+        struct BUS_TERM : PARSER ///< "BUSTERM" nodename (represents a connection to a bus)
         {
             NETELEMENT_ID ID; ///< First two characters "BT"
             BUS_ID        BusID;
@@ -378,7 +378,7 @@ public:
             void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
         };
 
-        struct BLOCK_TERM : PARSER ///< "BLOCKTERM" nodename (represents a connetion to a block)
+        struct BLOCK_TERM : PARSER ///< "BLOCKTERM" nodename (represents a connection to a block)
         {
             NETELEMENT_ID ID; ///< First four characters "BLKT"
             BLOCK_ID      BlockID;

eeschema/sch_plugins/eagle/sch_eagle_plugin.cpp

@@ -1155,7 +1155,7 @@ void SCH_EAGLE_PLUGIN::loadInstance( wxXmlNode* aInstanceNode )
     // Find the part in the list for the sheet.
     // Assign the component its value from the part entry
     // Calculate the unit number from the gate entry of the instance
-    // Assign the the LIB_ID from device set and device names
+    // Assign the LIB_ID from device set and device names
 
     auto part_it = m_partlist.find( einstance.part.Upper() );
 

eeschema/sch_plugins/kicad/sch_sexpr_plugin.cpp

@@ -57,7 +57,7 @@
 #include <sch_file_versions.h>
 #include <schematic_lexer.h>
 #include <sch_plugins/kicad/sch_sexpr_parser.h>
-#include <symbol_lib_table.h>  // for PropPowerSymsOnly definintion.
+#include <symbol_lib_table.h>  // for PropPowerSymsOnly definition.
 #include <ee_selection.h>
 #include <kicad_string.h>
 #include <wx_filename.h>       // for ::ResolvePossibleSymlinks()
@@ -478,7 +478,7 @@ void SCH_SEXPR_PLUGIN::loadHierarchy( SCH_SHEET* aSheet )
         if( !fileName.IsAbsolute() )
             fileName.MakeAbsolute( m_currentPath.top() );
 
-        // Save the current path so that it gets restored when decending and ascending the
+        // Save the current path so that it gets restored when descending and ascending the
         // sheet hierarchy which allows for sheet schematic files to be nested in folders
         // relative to the last path a schematic was loaded from.
         wxLogTrace( traceSchLegacyPlugin, "Saving path    \"%s\"", m_currentPath.top() );
@@ -1645,7 +1645,7 @@ void SCH_SEXPR_PLUGIN_CACHE::SaveSymbol( LIB_PART* aSymbol, OUTPUTFORMATTER& aFo
             saveField( field, aFormatter, nextFreeFieldId, aNestLevel + 1 );
 
         // @todo At some point in the future the lock status (all units interchangeable) should
-        // be set deterministically.  For now a custom lock propertery is used to preserve the
+        // be set deterministically.  For now a custom lock property is used to preserve the
         // locked flag state.
         if( aSymbol->UnitsLocked() )
         {

eeschema/sch_plugins/legacy/sch_legacy_plugin.cpp

@@ -69,7 +69,7 @@
 #include <lib_rectangle.h>
 #include <lib_text.h>
 #include <eeschema_id.h>       // for MAX_UNIT_COUNT_PER_PACKAGE definition
-#include <symbol_lib_table.h>  // for PropPowerSymsOnly definintion.
+#include <symbol_lib_table.h>  // for PropPowerSymsOnly definition.
 #include <confirm.h>
 #include <tool/selection.h>
 #include <default_values.h>    // For some default values
@@ -92,8 +92,8 @@ const char* delims = " \t\r\n";
 
 // Tokens to read/save graphic lines style
 #define T_STYLE "style"
-#define T_COLOR "rgb"          // cannot be modifed (used by wxWidgets)
+#define T_COLOR "rgb"          // cannot be modified (used by wxWidgets)
-#define T_COLORA "rgba"        // cannot be modifed (used by wxWidgets)
+#define T_COLORA "rgba"        // cannot be modified (used by wxWidgets)
 #define T_WIDTH "width"
 
 
@@ -284,7 +284,7 @@ static double parseDouble( LINE_READER& aReader, const char* aLine,
  *                     the parsing is complete.
  * @return A valid ASCII character.
  * @throw IO_ERROR on an unexpected end of line.
- * @throw PARSE_ERROR if the parsed token is not a a single character token.
+ * @throw PARSE_ERROR if the parsed token is not a single character token.
  */
 static char parseChar( LINE_READER& aReader, const char* aCurrentToken,
                        const char** aNextToken = NULL )
@@ -686,7 +686,7 @@ void SCH_LEGACY_PLUGIN::loadHierarchy( SCH_SHEET* aSheet )
         if( !fileName.IsAbsolute() )
             fileName.MakeAbsolute( m_currentPath.top() );
 
-        // Save the current path so that it gets restored when decending and ascending the
+        // Save the current path so that it gets restored when descending and ascending the
         // sheet hierarchy which allows for sheet schematic files to be nested in folders
         // relative to the last path a schematic was loaded from.
         wxLogTrace( traceSchLegacyPlugin, "Saving path    \"%s\"", m_currentPath.top() );
@@ -2694,7 +2694,7 @@ void SCH_LEGACY_PLUGIN_CACHE::loadDocs()
         else
             symbol = it->second;
 
-        // Read the curent alias associated doc.
+        // Read the current alias associated doc.
         // if the alias does not exist, just skip the description
         // (Can happen if a .dcm is not synchronized with the corresponding .lib file)
         while( reader.ReadLine() )

eeschema/sch_reference_list.h

@@ -84,7 +84,7 @@ public:
     }
 
     /**
-     * Update the annotation of the symbol according the the current object state.
+     * Update the annotation of the symbol according the current object state.
      */
     void Annotate();
 

eeschema/sch_screen.cpp

@@ -595,7 +595,7 @@ void SCH_SCREEN::UpdateSymbolLinks( REPORTER* aReporter )
             continue;
         }
 
-        // LIB_TABLE_BASE::LoadSymbol() throws an IO_ERROR if the the library nickname
+        // LIB_TABLE_BASE::LoadSymbol() throws an IO_ERROR if the library nickname
         // is not found in the table so check if the library still exists in the table
         // before attempting to load the symbol.
         if( !libs->HasLibrary( symbol->GetLibId().GetLibNickname() ) && !legacyLibs )

eeschema/sch_screen.h

@@ -419,7 +419,7 @@ public:
     const std::map<wxString, LIB_PART*>& GetLibSymbols() const { return m_libSymbols; }
 
     /**
-     * Add \a aLibSymbol to the the library symbol map.
+     * Add \a aLibSymbol to the library symbol map.
      *
      * The symbol is mapped to the result of #LIB_ID::Format().  If a symbol is already
      * mapped, the existing symbol is replaced with \a aLibSymbol.  The screen object takes

eeschema/sch_sheet_path.cpp

@@ -1020,7 +1020,7 @@ bool SCH_SHEET_LIST::AllSheetPageNumbersEmpty() const
 
 void SCH_SHEET_LIST::SetInitialPageNumbers()
 {
-    // Don't accidently renumber existing sheets.
+    // Don't accidentally renumber existing sheets.
     wxCHECK( AllSheetPageNumbersEmpty(), /* void */ );
 
     wxString tmp;

eeschema/sch_sheet_path.h

@@ -270,7 +270,7 @@ public:
     /**
      * Return the sheet path in a human readable form made from the sheet names.
      *
-     * The the "normal" path instead uses the #KIID objects in the path that do not change
+     * The "normal" path instead uses the #KIID objects in the path that do not change
      * even when editing sheet parameters.
      */
     wxString PathHumanReadable( bool aUseShortRootName = true ) const;

eeschema/sch_text.cpp

@@ -319,7 +319,7 @@ void SCH_TEXT::SetLabelSpinStyle( LABEL_SPIN_STYLE aSpinStyle )
     m_spin_style = aSpinStyle;
 
     // Assume "Right" and Left" mean which side of the anchor the text will be on
-    // Thus we want to left justify text up agaisnt the anchor if we are on the right
+    // Thus we want to left justify text up against the anchor if we are on the right
     switch( aSpinStyle )
     {
     default:

eeschema/schematic_settings.cpp

@@ -189,7 +189,7 @@ SCHEMATIC_SETTINGS::SCHEMATIC_SETTINGS( JSON_SETTINGS* aParent, const std::strin
                 }
             }, {} ) );
 
-    // TOOD(JE) get rid of this static
+    // TODO(JE) get rid of this static
     m_params.emplace_back( new PARAM<wxString>( "page_layout_descr_file",
             &BASE_SCREEN::m_DrawingSheetFileName, "" ) );
 

eeschema/sim/netlist_exporter_pspice_sim.cpp

@@ -247,7 +247,7 @@ void NETLIST_EXPORTER_PSPICE_SIM::writeDirectives( OUTPUTFORMATTER* aFormatter,
     // If we print out .save directives for currents, then it needs to be done for voltages as well
     for( const auto& netMap : GetNetIndexMap() )
     {
-        // the "0" and the "GND" nets are automaticallly saved internally by ngspice.
+        // the "0" and the "GND" nets are automatically saved internally by ngspice.
         // Skip them
         wxString netname = ComponentToVector( netMap.first, SPT_VOLTAGE );
 

eeschema/symbol_viewer_frame.cpp

@@ -813,7 +813,7 @@ void SYMBOL_VIEWER_FRAME::OnSelectSymbol( wxCommandEvent& aEvent )
 {
     std::unique_lock<std::mutex> dialogLock( DIALOG_CHOOSE_SYMBOL::g_Mutex, std::defer_lock );
 
-    // One CHOOSE_COMPONENT dialog at a time.  User probaby can't handle more anyway.
+    // One CHOOSE_COMPONENT dialog at a time.  User probably can't handle more anyway.
     if( !dialogLock.try_lock() )
         return;
 

eeschema/tools/ee_point_editor.cpp

@@ -375,7 +375,7 @@ int EE_POINT_EDITOR::Main( const TOOL_EVENT& aEvent )
 }
 
 /**
- * Update the coordinates of 4 corners of a rectangle, accordint to constraints
+ * Update the coordinates of 4 corners of a rectangle, according to constraints
  * and the moved corner
  * @param aEditedPointIndex is the corner id
  * @param minWidth is the minimal width constraint

eeschema/tools/ee_selection_tool.cpp

@@ -318,7 +318,7 @@ void EE_SELECTION_TOOL::setModifiersState( bool aShiftState, bool aCtrlState, bo
     // from the state of modifier keys SHIFT, CTRL, ALT and the OS
 
     // on left click, a selection is made, depending on modifiers ALT, SHIFT, CTRL:
-    // Due to the fact ALT key modifier cannot be useed freely on Windows and Linux,
+    // Due to the fact ALT key modifier cannot be used freely on Windows and Linux,
     // actions are different on OSX and others OS
     // Especially, ALT key cannot be used to force showing the full selection choice
     // context menu (the menu is immediately closed on Windows )

eeschema/tools/sch_editor_control.h

@@ -140,7 +140,7 @@ public:
     void AssignFootprints( const std::string& aChangedSetOfReferences );
 
     /**
-     * Find a symbol in the schematic and an item in this symobl.
+     * Find a symbol in the schematic and an item in this symbol.
      *
      * @param aReference The symbol reference designator to find.
      * @param aSearchHierarchy If false, search the current sheet only.  Otherwise,

eeschema/transform.h

@@ -40,7 +40,7 @@ class EDA_RECT;
  * This probably should be a base class with all pure virtual methods and a WXDC_TRANSFORM
  * derived class.  Then in the future if some new device context is used, a new transform could
  * be derived from the base class and all the drawable objects would have to do is provide
- * overloaded draw methods to use the new transorm.
+ * overloaded draw methods to use the new transform.
  */
 class TRANSFORM
 {

eeschema/widgets/tuner_slider.cpp

@@ -82,7 +82,7 @@ bool TUNER_SLIDER::SetMin( const SPICE_VALUE& aVal )
 
     m_min = aVal;
 
-    if( m_value < aVal )      // Limit the curent value
+    if( m_value < aVal )      // Limit the current value
         SetValue( aVal );
 
     m_minText->SetValue( aVal.ToOrigString() );

gerbview/X2_gerber_attributes.cpp

@@ -81,7 +81,7 @@ const wxString& X2_ATTRIBUTE::GetPrm( int aIdx)
     return dummy;
 }
 
-// Debug function: pring using wxLogMessage the list of parameters
+// Debug function: print using wxLogMessage the list of parameters
 void X2_ATTRIBUTE::DbgListPrms()
 {
     wxLogMessage( wxT("prms count %d"), GetPrmCount() );

gerbview/am_param.h

@@ -62,19 +62,19 @@
  *  A simple definition, no parameters:
  *  %AMMOIRE10*
  *  6,0,0,0.350000,0.005,0.050,3,0.005,0.400000,0.0*%
- *  Example of instanciation:
+ *  Example of instantiation:
  *  %ADD19MOIRE10*%
  *
  *  A simple definition, one parameter:
  *  %AMCIRCLE*
  *  1,1,$1,0,0*
- *  Example of instanciation:
+ *  Example of instantiation:
  *  %ADD11CIRCLE,.5*%
  *
  *  A definition, with parameters and arithmetic operations:
  *  %AMVECTOR*
  *  2,1,$1,0,0,$2+1,$3,-135*%
- *  Example of instanciation:
+ *  Example of instantiation:
  *  %ADD12VECTOR,0.05X0X0*%
  *
  *  A more complicated aperture macro definition, with parameters and arithmetic operations:
@@ -86,7 +86,7 @@
  *  1,1,$3+$3,$3-$1,$2-$3*
  *  1,1,$3+$3,$1-$3,$3-$2*
  *  1,1,$3+$3,$3-$1,$3-$2*%
- *  Example of instanciation:
+ *  Example of instantiation:
  *
  *  A more complicated sample of aperture macro definition:
  *  G04 Rectangular Thermal Macro, params: W/2, H/2, T/2 *
@@ -96,7 +96,7 @@
  *  21,1,$1-$3,$2-$3,0-$1/2-$4,$2/2+$4,0*
  *  21,1,$1-$3,$2-$3,$1/2+$4,0-$2/2-$4,0*
  *  21,1,$1-$3,$2-$3,$1/2+$4,$2/2+$4,0*%
- *  Example of instanciation:
+ *  Example of instantiation:
  *  %ADD28RECTHERM,0.035591X0.041496X0.005000*%
  */
 

gerbview/am_primitive.cpp

@@ -40,7 +40,7 @@
  * Function scaletoIU
  * converts a distance given in floating point to our internal units
  */
-extern int scaletoIU( double aCoord, bool isMetric );       // defined it rs274d_read_XY_and_IJ_coordiantes.cpp
+extern int scaletoIU( double aCoord, bool isMetric );       // defined it rs274d_read_XY_and_IJ_coordinates.cpp
 
 /**
  * Function mapPt
@@ -603,7 +603,7 @@ void AM_PRIMITIVE::ConvertShapeToPolygon( const GERBER_DRAW_ITEM* aParent,
     }
     break;
 
-    case AMP_MOIRE:     // A cross hair with n concentric circles. Only the cros is build as polygon
+    case AMP_MOIRE:     // A cross hair with n concentric circles. Only the cross is built as polygon
                         // because circles can be drawn easily
     {
         int crossHairThickness = scaletoIU( params[6].GetValue( tool ), m_GerbMetric );

gerbview/excellon_image.h

@@ -90,9 +90,9 @@ struct EXCELLON_ROUTE_COORD
     int m_x;        // X coordinate
     int m_y;        // y coordinate
     int m_cx;       // center X coordinate in circular routing mode
-                    // (when the IJ commad is used)
+                    // (when the IJ command is used)
     int m_cy;       // center y coordinate in circular routing mode
-                    // (when the IJ commad is used)
+                    // (when the IJ command is used)
     int m_radius;   // radius in circular routing mode (when the A## command is used)
     int m_rmode;    // routing mode: 0 = circular, ROUTE_CCW (1) = ccw, ROUTE_CW (-1) = cw
     int m_arc_type_info; // arc using radius or center coordinates

gerbview/excellon_read_drill_file.cpp

@@ -187,7 +187,7 @@ extern void fillArcGBRITEM(  GERBER_DRAW_ITEM* aGbrItem, int Dcode_index,
 // Gerber X2 files have a file attribute which specify the type of image
 // (copper, solder paste ... and sides tpo, bottom or inner copper layers)
 // Excellon drill files do not have attributes, so, just to identify the image
-// In gerbview, we add this attribute, similat to a Gerber drill file
+// In gerbview, we add this attribute, similar to a Gerber drill file
 static const char file_attribute[] = ".FileFunction,Other,Drill*";
 
 static EXCELLON_CMD excellonHeaderCmdList[] =
@@ -308,7 +308,7 @@ bool GERBVIEW_FRAME::Read_EXCELLON_File( const wxString& aFullFileName )
 
 bool EXCELLON_IMAGE::LoadFile( const wxString & aFullFileName )
 {
-    // Set the default parmeter values:
+    // Set the default parameter values:
     ResetDefaultValues();
     ClearMessageList();
 
@@ -538,7 +538,7 @@ bool EXCELLON_IMAGE::Execute_HEADER_And_M_Command( char*& text )
         break;
 
     case DRILL_M_TOOL_DOWN:      // tool down (starting a routed hole or polyline)
-        // Only the last position is usefull:
+        // Only the last position is useful:
         if( m_RoutePositions.size() > 1 )
             m_RoutePositions.erase( m_RoutePositions.begin(), m_RoutePositions.begin() + m_RoutePositions.size() - 1 );
 
@@ -870,7 +870,7 @@ void EXCELLON_IMAGE::SelectUnits( bool aMetric )
         m_GerbMetric = true;
         // number of digits in mantissa
         m_FmtScale.x = m_FmtScale.y = fmtMantissaMM;
-        // number of digits (mantissa+interger)
+        // number of digits (mantissa+integer)
         m_FmtLen.x = m_FmtLen.y = fmtIntegerMM+fmtMantissaMM;
     }
     else

gerbview/export_to_pcbnew.cpp

@@ -298,7 +298,7 @@ void GBR_TO_PCB_EXPORTER::export_copper_item( const GERBER_DRAW_ITEM* aGbrItem,
         // One can use a polygon or a zone to output a Gerber region.
         // none are perfect.
         // The current way is use a polygon, as the zone export
-        // is exprimental and only for tests.
+        // is experimental and only for tests.
 #if 1
         writePcbPolygon( aGbrItem->m_Polygon, aLayer );
 #else

gerbview/gerber_draw_item.cpp

@@ -368,7 +368,7 @@ const EDA_RECT GERBER_DRAW_ITEM::GetBoundingBox() const
     {
         if( code )
         {
-            // Update the shape drawings and the bounding box coordiantes:
+            // Update the shape drawings and the bounding box coordinates:
             code->GetMacro()->GetApertureMacroShape( this, m_Start );
             // now the bounding box is valid:
             bbox = code->GetMacro()->GetBoundingBox();

gerbview/gerber_file_image.cpp

@@ -42,7 +42,7 @@
  * Function scaletoIU
  * converts a distance given in floating point to our internal units
  */
-extern int scaletoIU( double aCoord, bool isMetric );       // defined it rs274d_read_XY_and_IJ_coordiantes.cpp
+extern int scaletoIU( double aCoord, bool isMetric );       // defined it rs274d_read_XY_and_IJ_coordinates.cpp
 
 /* Format Gerber: NOTES:
  * Tools and D_CODES
@@ -55,7 +55,7 @@ extern int scaletoIU( double aCoord, bool isMetric );       // defined it rs274d
  *   D02 = light extinction (lift pen) when di placement
  *   D03 Flash
  *   D09 = VAPE Flash
- *   D10 ... = Indentification Tool (Opening)
+ *   D10 ... = Identification Tool (Opening)
  *
  * For tools:
  * DCode min = D10
@@ -188,7 +188,7 @@ void GERBER_FILE_IMAGE::ResetDefaultValues()
     m_NoTrailingZeros = false;                      // true: trailing zeros deleted
     m_ImageOffset.x   = m_ImageOffset.y = 0;        // Coord Offset, from IO command
     m_ImageRotation = 0;                            // Allowed 0, 90, 180, 270 (in degree)
-    m_LocalRotation = 0.0;                          // Layer totation from RO command (in 0.1 degree)
+    m_LocalRotation = 0.0;                          // Layer rotation from RO command (in 0.1 degree)
     m_Offset.x = 0;
     m_Offset.y = 0;                                 // Coord Offset, from OF command
     m_Scale.x  = m_Scale.y = 1.0;                   // scale (A and B) this layer
@@ -205,7 +205,7 @@ void GERBER_FILE_IMAGE::ResetDefaultValues()
     m_Iterpolation = GERB_INTERPOL_LINEAR_1X;       // Linear, 90 arc, Circ.
     m_360Arc_enbl  = false;                         // 360 deg circular
                                                     // interpolation disable
-    m_AsArcG74G75Cmd = false;                       // false untile a G74 or G75 comand is found
+    m_AsArcG74G75Cmd = false;                       // false until a G74 or G75 command is found
     m_Current_Tool = 0;                             // Current Dcode selected
     m_CommandState = 0;                             // State of the current command
     m_CurrentPos.x = m_CurrentPos.y = 0;            // current specified coord

gerbview/rs274_read_XY_and_IJ_coordinates.cpp

@@ -32,7 +32,7 @@
  * On exit, Text points the beginning of the sequence unread
  */
 
-// convertion scale from gerber file units to Gerbview internal units
+// conversion scale from gerber file units to Gerbview internal units
 // depending on the gerber file format
 // this scale list assumes gerber units are imperial.
 // for metric gerber units, the imperial to metric conversion is made in read functions