JetBrains / winpty Duplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

7% duplication:

9,787 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
769 duplicated lines

40 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
misc (4%) --> src (1%)	258	2 file pairs	details...

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Longest Duplicates

The list of 40 longest duplicates.

See data for all 40 duplicates...

Size	#	Folders	Files	Lines	Code
91	x 2	misc src/agent	GetFont.cc ConsoleFont.cc	17:146 (50%) 245:374 (20%)	view
24	x 2	misc misc	ConinMode.cc ConoutMode.cc	83:116 (30%) 79:112 (31%)	view
21	x 2	misc misc	Win32Test1.cc Win32Test2.cc	18:45 (75%) 42:69 (45%)	view
16	x 2	misc misc	ScreenBufferTest.cc ScreenBufferTest2.cc	71:88 (5%) 59:76 (15%)	view
16	x 2	misc misc	ScreenBufferTest.cc ScreenBufferTest2.cc	131:149 (5%) 37:55 (15%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	168:183 (3%) 187:202 (3%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	168:183 (3%) 206:221 (3%)	view
15	x 2	src src	gyp winpty.gyp winpty.gyp	89:103 (7%) 143:157 (7%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	187:202 (3%) 206:221 (3%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	206:221 (3%) 225:240 (3%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	168:183 (3%) 225:240 (3%)	view
15	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	187:202 (3%) 225:240 (3%)	view
14	x 2	src src	gyp winpty.gyp winpty.gyp	105:118 (7%) 158:171 (7%)	view
12	x 2	misc misc	ScreenBufferTest.cc ScreenBufferTest2.cc	96:111 (4%) 15:30 (11%)	view
12	x 2	misc src/shared	TestUtil.cc StringUtil.cc	148:160 (11%) 40:52 (57%)	view
11	x 2	misc misc	ScreenBufferTest.cc TestUtil.cc	72:84 (3%) 20:32 (10%)	view
11	x 2	src/shared src/shared	WindowsSecurity.cc WindowsSecurity.cc	231:242 (3%) 272:283 (3%)	view
11	x 2	misc misc	ScreenBufferTest2.cc TestUtil.cc	60:72 (10%) 20:32 (10%)	view
11	x 2	misc src/agent	GetFont.cc ConsoleFont.cc	182:196 (6%) 414:428 (2%)	view
10	x 2	misc misc	ConinMode.cc ConoutMode.cc	31:46 (12%) 31:46 (13%)	view
10	x 2	misc misc	ConinMode.cc ConoutMode.cc	48:59 (12%) 48:59 (13%)	view
8	x 2	src src	gyp winpty.gyp winpty.gyp	41:50 (4%) 129:138 (4%)	view
8	x 2	misc src/agent	GetFont.cc ConsoleFont.cc	154:162 (4%) 385:393 (1%)	view
8	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	156:164 (1%) 194:202 (1%)	view
8	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	156:164 (1%) 213:221 (1%)	view
8	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	156:164 (1%) 232:240 (1%)	view
8	x 2	misc misc	ConinMode.cc ConoutMode.cc	70:80 (10%) 66:76 (10%)	view
8	x 2	src/agent src/agent	ConsoleFont.cc ConsoleFont.cc	156:164 (1%) 175:183 (1%)	view
7	x 2	misc src/agent	GetFont.cc ConsoleFont.cc	165:172 (3%) 396:403 (1%)	view
7	x 2	src/shared src/shared	WindowsSecurity.cc WindowsSecurity.cc	222:229 (2%) 262:269 (2%)	view
7	x 2	misc misc	SetBufferSize.cc SetWindowRect.cc	10:18 (36%) 10:18 (30%)	view
7	x 2	misc misc	ScreenBufferTest.cc ScreenBufferTest2.cc	56:63 (2%) 5:12 (6%)	view
6	x 2	src src	gyp winpty.gyp winpty.gyp	107:112 (3%) 193:198 (3%)	view
6	x 2	src/shared src/shared	WindowsSecurity.cc WindowsSecurity.cc	244:250 (1%) 294:300 (1%)	view
6	x 2	misc misc	ScreenBufferTest.cc ScreenBufferTest.cc	171:177 (2%) 590:600 (2%)	view
6	x 2	src/include src/libwinpty	winpty.h winpty.cc	203:208 (12%) 844:849 (<1%)	view
6	x 2	src src	gyp winpty.gyp winpty.gyp	160:165 (3%) 193:198 (3%)	view
6	x 2	misc misc	UnicodeWideTest2.cc UnicodeWideTest2.cc	97:102 (6%) 103:108 (6%)	view
6	x 2	src src	gyp winpty.gyp winpty.gyp	131:138 (3%) 174:181 (3%)	view
6	x 2	src src	gyp winpty.gyp winpty.gyp	43:50 (3%) 174:181 (3%)	view

Duplicated Units

The list of top 6 duplicated units.

See data for all 6 unit duplicates...

Size	#	Folders	Files	Lines	Code
21	x 2	misc misc	Win32Test1.cc Win32Test2.cc	18:46 42:70	view
11	x 2	misc src/agent	GetFont.cc ConsoleFont.cc	182:194 414:426	view
11	x 2	misc misc	ScreenBufferTest2.cc ScreenBufferTest.cc	15:31 96:112	view
9	x 2	misc misc	ScreenBufferTest2.cc ScreenBufferTest.cc	45:56 139:150	view
8	x 2	misc misc	ConinMode.cc ConoutMode.cc	35:44 35:44	view
8	x 2	misc misc	ConinMode.cc ConoutMode.cc	46:55 46:55	view