Default Code File Extensions

The default value for the Code File Extensions input corresponds to the top 10 languages used on GitHub in 2020 and uses the language extensions defined in the GitHub language detection logic.

JavaScript

js
_js
bones
cjs
es
es6
frag
gs
jake
jsb
jscad
jsfl
jsm
jss
jsx
mjs
njs
pac
sjs
ssjs
xsjs
xsjslib

Ecere Projects

epj

JavaScript+ERB

erb

Python

py
cgi
fcgi
gyp
gypi
lmi
py3
pyde
pyi
pyp
pyt
pyw
rpy
smk
spec
tac
wsgi
xpy

Cython

pyx
pxd
pxi

Easybuild

eb

NumPy

numpy
numpyw
numsc

Python traceback

pytb

Java

java

Java Server Pages

jsp

TypeScript

ts

TSX

tsx

C#

cs
cake
csx
linq

PHP

php
aw
ctp
fcgi
inc
php3
php4
php5
phps
phpt

C++

cpp
c++
cc
cp
cxx
h
h++
hh
hpp
hxx
inc
inl
ino
ipp
re
tcc
tpp

C

c
cats
h
idc

C: OpenCL

cl
opencl

C: Unified Parallel C

upc

C: X BitMap

xbm

C: X PixMap

xpm
pm

Shell

sh
bash
bats
cgi
command
env
fcgi
ksh
tmux
tool
zsh

Shell: fish

fish

Shell: Gentoo Ebuild

ebuild

Shell: Gentoo Eclass

eclass

Shell: PowerShell

ps1
psd1
psm1

Shell: Tcsh

tcsh
csh

Ruby

rb
builder
eye
fcgi
gemspec
god
jbuilder
mspec
pluginspec
podspec
prawn
rabl
rake
rbi
rbuild
rbw
rbx
ru
ruby
spec
thor
watchr