• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 1,043 files with 71,698 lines of code.
• 4 very long files (5,872 lines of code)
• 12 long files (7,937 lines of code)
• 57 medium size files (16,481 lines of codeclsfd_ftr_w_mp_ins)
• 97 small files (13,770 lines of code)
• 873 very small files (27,638 lines of code)

There are 106 files with lines longer than 120 characters. In total, there are 280 long lines.

File	# lines	# units	# long lines
Vimscript.g4 in vim-engine/src/main/antlr	826	-	30
Matchit.kt in src/main/java/com/maddyhome/idea/vim/extension/matchit	463	5	14
VimSurroundExtension.kt in src/main/java/com/maddyhome/idea/vim/extension/surround	325	9	13
Util.kt in src/main/java/com/maddyhome/idea/vim/ui/widgets/mode	142	2	12
VimMultipleCursorsExtension.kt in src/main/java/com/maddyhome/idea/vim/extension/multiplecursors	238	6	11
VimExchangeExtension.kt in src/main/java/com/maddyhome/idea/vim/extension/exchange	287	11	9
CommandBuilder.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/command	273	21	6
PutTextAction.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/copy	68	1	6
ColumnMatchers.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/regexp/engine/nfa/matcher	109	12	6
LineMatchers.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/regexp/engine/nfa/matcher	109	12	6
youtrack.kt in scripts/src/main/kotlin/scripts	191	10	6
PutVisualTextAction.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/action/copy	68	1	5
RegexLexer.g4 in vim-engine/src/main/antlr	618	-	5
build.gradle.kts in root	248	-	5
Graphemes.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/common	197	2	4
VimRegisterGroupBase.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/register	434	25	4
ExpressionVisitor.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/parser/visitors	371	32	4
NotificationService.kt in src/main/java/com/maddyhome/idea/vim/group	387	23	4
IdeaSpecifics.kt in src/main/java/com/maddyhome/idea/vim/listener	261	10	4
VimListenerManager.kt in src/main/java/com/maddyhome/idea/vim/listener	584	25	4
VimSelection.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/group/visual	134	3	3
MultiVisitor.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/regexp/parser/visitors	82	12	3
VimRegex.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/regexp	509	47	3
RegexParser.g4 in vim-engine/src/main/antlr	208	-	3
OptionGroup.kt in src/main/java/com/maddyhome/idea/vim/group	771	56	3
ModeWidgetPopup.kt in src/main/java/com/maddyhome/idea/vim/ui/widgets/mode	334	11	3
OptionScopeImpl.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/thinapi	70	3	2
TextObjectScopeImpl.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/thinapi	121	3	2
ShortcutOwner.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/key	110	3	2
MappingInfo.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/key	224	6	2
SpecialKeyHandlers.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/handler	145	4	2
OperatorArguments.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/command	16	-	2
MappingProcessor.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/command	201	2	2
Mode.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/state/mode	58	-	2
ForLoop.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/vimscript/model/statements/loops	134	4	2
EngineVisualGroup.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/group/visual	125	2	2
VimKeyGroupBase.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api	192	13	2
VimSearchGroupBase.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api	1106	21	2
VimChangeGroupBase.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api	1614	59	2
VimSearchHelperBase.kt in vim-engine/src/main/kotlin/com/maddyhome/idea/vim/api	1536	30	2
selectTicketForAnalysis.ts in scripts-ts/src	165	2	2
IjClipboardManager.kt in src/main/java/com/maddyhome/idea/vim/newapi	190	9	2
CaretVisualAttributesHelper.kt in src/main/java/com/maddyhome/idea/vim/helper	115	1	2
OptionsState.kt in src/main/java/com/maddyhome/idea/vim/statistic	61	1	2
ShortcutConflictState.kt in src/main/java/com/maddyhome/idea/vim/statistic	186	1	2
IjVimPsiService.kt in src/main/java/com/maddyhome/idea/vim/group	44	3	2
IdeaSelectionControl.kt in src/main/java/com/maddyhome/idea/vim/group/visual	134	2	2
KeyGroup.java in src/main/java/com/maddyhome/idea/vim/group	331	12	2
StatusBar.kt in src/main/java/com/maddyhome/idea/vim/ui	247	15	2
NeovimTesting.kt in src/testFixtures/kotlin/org/jetbrains/plugins/ideavim	266	7	2