microsoft / PTVS
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
csproj
xaml
txt
resx
vstemplate
targets
snippet
proj
vsixmanifest
reg
vcxproj
filters
props
pyi
cmd
jade
ini
tpl
cfg
pyw
cscfg
editorconfig
natvis
npmrc
ccproj
csdef
asax
gitattributes
tcl
properties
  • 48 extensions are included in analyses: cs, py, h, js, csproj, xaml, txt, cpp, xml, resx, html, vstemplate, targets, json, snippet, proj, vsixmanifest, css, svg, yml, ps1, reg, vcxproj, filters, md, props, pyi, cmd, jade, ini, tpl, htm, cfg, pyw, cscfg, c, editorconfig, natvis, npmrc, yaml, ccproj, csdef, asax, gitattributes, rst, tcl, gitignore, properties
  • 11 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (11 files).
    • exclude files with path like ".*[.]resx" (The resx resource files) (29 files).
    • exclude files with path like ".*/bootstrap[.](js|css|less|scss|styl)" (Bootstrap) (8 files).
    • exclude files with path like "(?i).*/jquery.*[.]js" (jQuery files) (12 files).
    • exclude files with path like ".*/jquery([^.]*)\.validate(\.unobtrusive)?\.js" (jQuery validation plugin (MS bundles this with asp.net mvc)) (0 files).
    • exclude files with path like ".*jquery[.].*[.]js" (jQuery library) (0 files).
    • exclude files with path like ".*/modernizr\-\d\.\d+(\.\d+)?\.js" (Modernizr) (4 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (40 files).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main150991 LOC (53%) 1419 files
test116569 LOC (41%) 1636 files
generated6645 LOC (2%) 11 files
build and deployment4677 LOC (1%) 25 files
other4251 LOC (1%) 65 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
xaml
proj
vcxproj
targets
vstemplate
snippet
reg
vsixmanifest
natvis
filters
tpl
jade
props
cmd
cfg
pyw
asax
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 1419 files match defined criteria (150,991 lines of code, 100.0% vs. main code):
    • 1,085 *.cs files (122,644 lines of code)
    • 98 *.py files (8,683 lines of code)
    • 41 *.xaml files (8,675 lines of code)
    • 10 *.cpp files (2,277 lines of code)
    • 14 *.proj files (1,119 lines of code)
    • 7 *.vcxproj files (997 lines of code)
    • 9 *.js files (945 lines of code)
    • 21 *.targets files (927 lines of code)
    • 12 *.h files (818 lines of code)
    • 29 *.vstemplate files (640 lines of code)
    • 16 *.html files (555 lines of code)
    • 15 *.snippet files (483 lines of code)
    • 7 *.ps1 files (447 lines of code)
    • 5 *.reg files (355 lines of code)
    • 8 *.yml files (351 lines of code)
    • 8 *.vsixmanifest files (247 lines of code)
    • 6 *.css files (170 lines of code)
    • 1 *.natvis files (158 lines of code)
    • 7 *.filters files (156 lines of code)
    • 4 *.tpl files (86 lines of code)
    • 4 *.jade files (80 lines of code)
    • 5 *.props files (78 lines of code)
    • 1 *.c files (47 lines of code)
    • 1 *.cmd files (43 lines of code)
    • 2 *.cfg files (6 lines of code)
    • 2 *.pyw files (3 lines of code)
    • 1 *.asax files (1 lines of code)
  • " *.cs" is biggest, containing 81.23% of code.
  • " *.asax" is smallest, containing 0% of code.


*.cs122644 LOC (81%) 1085 files
*.py8683 LOC (5%) 98 files
*.xaml8675 LOC (5%) 41 files
*.cpp2277 LOC (1%) 10 files
*.proj1119 LOC (<1%) 14 files
*.vcxproj997 LOC (<1%) 7 files
*.js945 LOC (<1%) 9 files
*.targets927 LOC (<1%) 21 files
*.h818 LOC (<1%) 12 files
*.vstemplate640 LOC (<1%) 29 files
*.html555 LOC (<1%) 16 files
*.snippet483 LOC (<1%) 15 files
*.ps1447 LOC (<1%) 7 files
*.reg355 LOC (<1%) 5 files
*.yml351 LOC (<1%) 8 files
*.vsixmanifest247 LOC (<1%) 8 files
*.css170 LOC (<1%) 6 files
*.natvis158 LOC (<1%) 1 files
*.filters156 LOC (<1%) 7 files
*.tpl86 LOC (<1%) 4 files
*.jade80 LOC (<1%) 4 files
*.props78 LOC (<1%) 5 files
*.c47 LOC (<1%) 1 files
*.cmd43 LOC (<1%) 1 files
*.cfg6 LOC (<1%) 2 files
*.pyw3 LOC (<1%) 2 files
*.asax1 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
csproj
tcl
reg
vcxproj
vsixmanifest
cmd
ccproj
filters
proj
snippet
csdef
xaml
pyi
cscfg
cfg
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*/Mocks/.*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*/UnitTests?/.*".
    • files with paths like ".*/TestData/.*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*_test[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 1636 files match defined criteria (116,569 lines of code, 77.2% vs. main code):
    • 518 *.cs files (64,249 lines of code)
    • 911 *.py files (39,400 lines of code)
    • 92 *.h files (6,714 lines of code)
    • 31 *.csproj files (3,363 lines of code)
    • 1 *.tcl files (762 lines of code)
    • 30 *.cpp files (631 lines of code)
    • 4 *.reg files (352 lines of code)
    • 4 *.ps1 files (202 lines of code)
    • 2 *.vcxproj files (174 lines of code)
    • 7 *.vsixmanifest files (160 lines of code)
    • 3 *.cmd files (150 lines of code)
    • 1 *.ccproj files (73 lines of code)
    • 11 *.html files (62 lines of code)
    • 2 *.filters files (60 lines of code)
    • 2 *.proj files (57 lines of code)
    • 1 *.snippet files (38 lines of code)
    • 1 *.js files (35 lines of code)
    • 1 *.csdef files (23 lines of code)
    • 1 *.c files (20 lines of code)
    • 2 *.xaml files (14 lines of code)
    • 3 *.yml files (10 lines of code)
    • 4 *.pyi files (9 lines of code)
    • 1 *.yaml files (6 lines of code)
    • 2 *.cscfg files (4 lines of code)
    • 1 *.cfg files (1 lines of code)
  • " *.cs" is biggest, containing 55.12% of code.
  • " *.cfg" is smallest, containing 0% of code.


*.cs64249 LOC (55%) 518 files
*.py39400 LOC (33%) 911 files
*.h6714 LOC (5%) 92 files
*.csproj3363 LOC (2%) 31 files
*.tcl762 LOC (<1%) 1 files
*.cpp631 LOC (<1%) 30 files
*.reg352 LOC (<1%) 4 files
*.ps1202 LOC (<1%) 4 files
*.vcxproj174 LOC (<1%) 2 files
*.vsixmanifest160 LOC (<1%) 7 files
*.cmd150 LOC (<1%) 3 files
*.ccproj73 LOC (<1%) 1 files
*.html62 LOC (<1%) 11 files
*.filters60 LOC (<1%) 2 files
*.proj57 LOC (<1%) 2 files
*.snippet38 LOC (<1%) 1 files
*.js35 LOC (<1%) 1 files
*.csdef23 LOC (<1%) 1 files
*.c20 LOC (<1%) 1 files
*.xaml14 LOC (<1%) 2 files
*.yml10 LOC (<1%) 3 files
*.pyi9 LOC (<1%) 4 files
*.yaml6 LOC (<1%) 1 files
*.cscfg4 LOC (<1%) 2 files
*.cfg1 LOC (<1%) 1 files
Generated Code
Automatically generated files, not manually changed after generation.
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]cs" AND any line of content like "[/][/][ ]*".
    • files with paths like ".*/package[-]lock[.]json".
  • 11 files match defined criteria (6,645 lines of code, 4.4% vs. main code):
    • 10 *.cs files (6,632 lines of code)
    • 1 *.json files (13 lines of code)
  • " *.cs" is biggest, containing 99.8% of code.
  • " *.json" is smallest, containing 0.2% of code.


*.cs6632 LOC (99%) 10 files
*.json13 LOC (<1%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
csproj
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitattributes".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]csproj".
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*/package[.]json".
  • 25 files match defined criteria (4,677 lines of code, 3.1% vs. main code). All matches are in *.csproj files.


*.csproj4677 LOC (100%) 25 files
Other Code
ini
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]md".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]npmrc".
    • files with paths like ".*[.]properties".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]editorconfig".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]svg".
    • files with paths like ".*[.](rst|rest|resttxt|rsttxt)".
    • files with paths like ".*[.]ini".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 65 files match defined criteria (4,251 lines of code, 2.8% vs. main code):
    • 38 *.xml files (3,767 lines of code)
    • 17 *.json files (259 lines of code)
    • 1 *.rst files (155 lines of code)
    • 3 *.md files (44 lines of code)
    • 4 *.ini files (24 lines of code)
    • 2 *.svg files (2 lines of code)
  • " *.xml" is biggest, containing 88.61% of code.
  • " *.svg" is smallest, containing 0.05% of code.


*.xml3767 LOC (88%) 38 files
*.json259 LOC (6%) 17 files
*.rst155 LOC (3%) 1 files
*.md44 LOC (1%) 3 files
*.ini24 LOC (<1%) 4 files
*.svg2 LOC (<1%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.cs files are analyzed with CSharpAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on namespace heuristics)
  • *.py files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.xaml files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.cpp files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.proj files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.vcxproj files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.js files are analyzed with JavaScriptAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.targets files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.h files are analyzed with CppAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.vstemplate files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.html files are analyzed with HtmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis
  • *.snippet files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.ps1 files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.reg files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.yml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.vsixmanifest files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.natvis files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.filters files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.tpl files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.jade files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.props files are analyzed with XmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.c files are analyzed with CStyleAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis
  • *.cmd files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.cfg files are analyzed with CfgAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.pyw files are analyzed with PythonAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Basic heuristic dependency analysis
  • *.asax files are analyzed with HtmlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis

2022-01-30 09:41