Typo fix and missed dependencies files.
This commit is contained in:
25 files changed
+1355
-10
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+19
@@ -0,0 +1,19 @@
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.PHONY: chromad upload all
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all: README.md tokentype_string.go
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README.md: lexers/*/*.go
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./table.py
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tokentype_string.go: types.go
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go generate
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chromad:
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(cd ./cmd/chromad && go get github.com/GeertJohan/go.rice/rice@master && go install github.com/GeertJohan/go.rice/rice)
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rm -f chromad
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(export CGOENABLED=0 GOOS=linux ; cd ./cmd/chromad && go build -o ../../chromad .)
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rice append -i ./cmd/chromad --exec=./chromad
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upload: chromad
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scp chromad root@swapoff.org: && \
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ssh root@swapoff.org 'install -m755 ./chromad /srv/http/swapoff.org/bin && service chromad restart'
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+51
@@ -0,0 +1,51 @@
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// Digitized data copyright (c) 2010 Google Corporation
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// with Reserved Font Arimo, Tinos and Cousine.
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// Copyright (c) 2012 Red Hat, Inc.
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// with Reserved Font Name Liberation.
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//
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// This Font Software is licensed under the SIL Open Font License, Version 1.1.
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// This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
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//
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// -----------------------------------------------------------
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// SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
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// -----------------------------------------------------------
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//
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// PREAMBLE
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// The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others.
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//
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// The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
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//
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// DEFINITIONS
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// "Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
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//
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// "Reserved Font Name" refers to any names specified as such after the copyright statement(s).
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//
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// "Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s).
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//
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// "Modified Version" refers to any derivative made by adding to, deleting, or substituting -- in part or in whole -- any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
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//
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// "Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
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//
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// PERMISSION & CONDITIONS
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// Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
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//
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// 1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
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//
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// 2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
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//
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// 3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
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//
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// 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
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//
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// 5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
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//
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// TERMINATION
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// This license becomes null and void if any of the above conditions are not met.
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//
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// DISCLAIMER
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// THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
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package svg
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// Liberation Mono as base64 encoded woff (SIL Open Font License)[https://en.wikipedia.org/wiki/Liberation_fonts]
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var FontLiberationMono = `d09GRgABAAAAAqtYABIAAAAEycAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABGRlRNAAKrPAAAABwAAAAcdooU5UdERUYAAp6sAAAAcAAAAIZxBHoIR1BPUwACoNwAAApfAAAzLnW/WuJHU1VCAAKfHAAAAb4AAALi0BntuE9TLzIAAAIQAAAAYAAAAGAAbrqGY21hcAAADmgAAARSAAAGPmw6RjVjdnQgAAAbpAAAAZ8AAAKuZwZtV2ZwZ20AABK8AAAEqQAAB7R+YbYRZ2FzcAACnpwAAAAQAAAAEAAYAAlnbHlmAAA0mAACOjQAA8hUF/4NBGhlYWQAAAGUAAAANgAAADYELjhMaGhlYQAAAcwAAAAhAAAAJAjCBstobXR4AAACcAAAC/UAACV4+gaVVWxvY2EAAB1EAAAXVAAAJXwSZmZ8bWF4cAAAAfAAAAAgAAAAIA3VBMBuYW1lAAJuzAAABTkAAAumb4o3f3Bvc3QAAnQIAAAqlAAAW+Bx9Ia5cHJlcAAAF2gAAAQ8AAAFesjzjI8AAQAAAAIAABUZ4O5fDzz1Ah8IAAAAAADIQ3qnAAAAANiiczX8Jf2ZBfEH2QAAAAgAAAABAAAAAHjaY2BkYGBb+XcmAwNr5B/VX1WsHxmAIsiAMw4AmuUGmAAAAAABAAAJXgEiAEgAWwAGAAIAEAAvAFwAAAO5AxEAAwABAAMEzQGQAAUAAAWaBTMAAAEdBZoFMwAAA2EAZgISCAUCBwQJAgIFAgQE4AAK/0AAeP8AAAABAAAAADFBU0MAQAAg/iME5/5+AAAGqQJnYAABv9/3AAAEOgVFAAAAIAAOeNqlWglwVdUZvuc1tBiVzYBCEJSGarG4UMMmU9lk0QhWBAybVGoEpGkfJNIqiokELVQibQVEFptQi4hKiTjEWrApWNbijB1gKkyhTq3aCAiU0Zq82+8/5zvJn+t7SRjfzDf/uffs//nPv92Xtj+YH+CXtt8j9rW0/aY9yr2BwXx/Dd6dA8YBd+D5M6AAZWk7CjiF59nAPODXwNPAY8D9pMuBNUAJ8JRrb6a6MeowBfgO5ysD4qSCKvW8B9jE8idAEct5EToayAGWAOkcN4sYiflXgs4BbeXWFX6B8i+53gqgGFjENQstBSpJC4FqtL8QdJpqX8G2p4HfAdvY5xagPfcoPP0V8D54fQnbzarnvZ2vL/l1I9usxVyyn67AX4H55P8o986ufTjfoa/pxb087dra85kLejnoP4EHgEygLSB7eLb+/L8EEzmLMnUOGpmK/1Gs5p6WRJDFPkvI92TIIG9LIiiN4BF1DlGIfOXzLDQGKxpwviiNc4xUtIznksmzL+P6mqJxrjsVLePaYkA2eVzaDHovcJh3pJDjVBNyXxY6amVXnv+unnuzvoy8jNIWpBU81+IkVM6rM/ucJt2rnkdT5lPRHN4bofeR7qKMVJ4HDXjnsni+vPf27kWokXvSH/foqNprGtAPGK/2lsk2/XjWxbxLoucmo+4Y6Mc8Q+HVDPJ1jzqHhdSVY9F+r+KlnwN3N/gW56lkvx8CL1JP/IP8yVB8kj2/5vZgywHf+31eCgxTuvhh4KfA89SfmCd2EdY6263B6qFcopcqB6o8Rt0RL3t+D809o5Ik981wb3GOp+9DdRJ5g44MFlPW9Zp9v8lKZ72dZJ6+1A3y/h5VX+bsQ919nU1e6b3OUevQ7U9zj4+ovUblW/i/Tt3zMspoLuf3Z6fXU9LIvfPUy/tB4EmueZhDGIJ+m7yaxvKrwAbgu7xnV9ImpHPOnyldIjxdwDVtYLvuwA28D143LFb2c5HS2ddxvkXUaQvJB6/DiznWNyjPlcrmwv8I9rOP4DjrphPYT5jg/JUcqy/lQ8pbFU47mM6R93I+oYOJ8cx/z/MaSR6UK3s+FLiJ5yR4SJ1TifId8rimh7iWLRwP6zYXRHjUi+hCPoNnYTXLw9T9ebneRpshwEAAZ2L2ATIuZNnI3n8EejH9N6w5FlOAnjEngN4OVpeJrD3oYDIdYteCfh94w/lt9vkuYBvxhUPdeBUK0rYn/UrxTyrJY/gi4Qd4xh00VwCyjz5AJ66nIAnmED04biblu4iyu8v5lwIZO/w38BHmhi42zzWEtX3Q1ea2IKitCYLEM8CWIKgZAvoJ3r0EeiQIwhdAPwIuRbkv6HzXLtwN5PL5CNs+p3AWmAiMBm4GpqDNE3C1v+fGDHOA2wHMn5Cx2gb2V/NfN5/MFT4L3Mq2f3T9E6uBSrcGP29ipVrzbj7/Bs8vg2LMxAfoX+76h0NBy0C7A8vRZiOeK9CoHeg6vFsFinHCNzjfxSgPB7I57gpgLXDS7a22A2gBxz/CcQscEh+CYswAewoH4Xk79zUmNRJbgTdR3uHWlTgMQMoTu4DjwGXk6XiUXwRex/ifA4XAKaV7FjtZNe85ubL3BPXhgXq/1pdD8amfUbGH2PGLWB6p/Fpvx9NV3PEE68r5PIs6XvRwS9IbqCf28LmIerCC85bz3UbqxZ+wfivbLGe7auqkVcAkYDv32oE+9ia+92P2ok9wN8f174tJs1m+3u098TB5IO+upj+YF/F3q5zOCs9Rn11NOzqWejif+qmMOmwC/Zd0+sh+vHzyrrfy0wtV/TJlG+OKz7fRJ4uTetse8NzitLV7VKwodcNJ17N9BvkYqDGO0W/z4w1RdetpX6Lxpo9VczimP/PH6E+IPR/H8Waw/Xi+u5HtfuH2aW1BB9oBQ7vgbaD46V/nvFuUHdExz2DaiCnc90q2n0TbPxPYxzh9GO2YtzvZnH8p7WCpinU7Uq6yuQ4fM8n8I2if2hM307dI5/j+Wfb1TT5fS34t47rac51F7DdG0a6E1A8gH69S88bpR+U7vWZ1x1qH2nehT6GPah5QsiR+/R183sh4+CzQh/t9hTz1se8QnsN67t3TNJVXGMDxttA/Evm/ixgTuT85yk+7JUKncLyWlJ2VinL9Ys+s7iK1Mu7Xut7ZQCunF1KutrPvdjVWkeOnjU1S+d/ej7mfdLry1zVfbld+T6WiqfzT8ZS/DMpQlPo1HqM8zqDc9mHckkW/2tN8rkP28gOei/Rrw7XLeltznHHqHDpQH01yuraOZ3kcz8aPQWDWA7BhBrIUywDdDPwZOADcxPJOYBPLgq6wRZNA48CfOIZvx3qzm+U463eq/jJuKeaDz2H6AeMc7PM6gm3lnX0/l2X4i2aE1MHv6ejrxfap8ijUP0UeSQ7pVD1/Y5BpI/bicXfe8hxM5V1Zyvet2K47dcMwxj6Fzt8MbmWOairrr3KyVge5YwdcG8ld1dkPOZff0m7s5z0UudtM27eLtnFrvY23OimbcUhnxj2PE3sZq/djPFFO/XMZqffjxXd/E/gUEF90Iuv2cIx0ygbahZ+jvg31xBH6sodoSxCzx6CrTDuUTzq/3PLsKAEbZi5xeVObozns+ob/cX6wzSn2dPZYqEVX4k5CfOkeLs8XPAqKfRjwy/Qn7cJ+r7k6yzdp19qt11xJH7uLW5NpyfEkbhjq2plupBn1beQcwyreIdyPELF0iBgs3EEb/inPah718TruX2RCxl/tEAyiXuxBHwf60oynTRA+lNNebHI8lrVYvVZE2Srk+N6GjqOsvUNAdk2ti4+sfitxsmB50p/50U6MZ14hejJ+Oux4YfmBsoHuNqKHjjNHNJ/rkPtyBu8GKZ5L7IK1mS0uP27jmoFEa8ZiZxmLSftrYKugMxILYKtK6Mu+DfxN0Xsdwh97fzqSD0iWo9N5yUXNpM3JV1axfTQ/GaU/p5/pn6P5SZ/HiVKdk4zkKC0tolxEqc/rpKJN5UuS8fF0ClrQjPxlsjxmMtrcHJn3ozz1ec2mqPcnNB2cOgdq59rGvoOdjFmZX9ZIblzowCbqm0Obkr2ZtA+p6qMyluqsRzIWakommqLnm4v2VOeik9GiJsB8TyJsiDDDwerTJAiHO5+y9q2GqMvXpYD0Cwey/buqb7mDveeNoEH/t5L0L06O8CUAOj6RRTzpYO13I0gc4fjw6WpXKN8gBRrM061+nkSuQx3fX1XxeoXaY7GKpcvV2F/1HM/nXDRKHM5r31mN7LuRtTfAGfoKZxiXtE2+7sQ51Peqp/b+9nAITzYiS4zlE7Cf4dxIn6gcrCb8M7/5Jv4AnHB8Cz92sL5dMv5c7+bx1OZuztBO4RceBK4ADsEm5/A77AYHyYtYSE5UvnVDH5nJwBLmkjcT4j++7mC/qRdyPMkJtvNg3oq52+AF0AlAvrOL1nfeJ/lN1acN0db1N/cBhj5kF/o+XemzxYlujImn0V/vSR85ULn9iYz7clTM25H9fYwVb5EbLMEe+N3C+pgdGL+nkY/3MI+x28mJ5GntuBfQh+/H3Db0lXnwy9SWZzA/N4MxXKHjg/3OPcrllm1uZZXzKW1Ozv7PAOsrYKxSwH2hHOviZEHOTcoCX9Y0CjPT1QkV6Lrzfd8cRO9dLC/ybq77Xmzz/9OZR2hNXrTmt+Q5vBfTKYPdHaxMZRIiIwPoZ+cxrha6oEWulZ9OEoeBlxKLrXBnatbwXNvzXuczF1+mbGA1bfA6ys1U5a/w25rp6O6ruZO5b8kBnxCobzOfeeD98wIX+9k8f7qLTW3cyhxMLB3x7uX0Iycw7vX5BB3XTmVuaT5lu6WibRQiMbN5lDEhdK9ZGomXW6k42cfISeJju95R7GdzbkFQI98BakFr3H90bC67Bel7rp0d+3/87rwTz3LPakDl/kMvJCQGLAU9SBwgFZ5WAdhD+C/PY76r4rcN+cZwkD5VUzatCV+gcdsdNPHjGtZQntZgXfuwxrtBjwLvcN2yt0N8d4jfDuSbwlhgHtv8RaGK9YJZ/PZQoUHfc4S6Y9CN4YfME3R038Hsd83reJ7+TD1EBqCPgx3A+wLRPf8H1ZqAPAAAAHja5dT7U1ZFGAfw73sOr+dEvspVkHzZPQf3pICIigiEpHIJK5QSMzURbLine truncated
|
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+222
@@ -0,0 +1,222 @@
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// Package svg contains an SVG formatter.
|
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package svg
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|
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import (
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"encoding/base64"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"path"
|
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"strings"
|
||||
|
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"github.com/alecthomas/chroma"
|
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)
|
||||
|
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// Option sets an option of the SVG formatter.
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type Option func(f *Formatter)
|
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|
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// FontFamily sets the font-family.
|
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func FontFamily(fontFamily string) Option { return func(f *Formatter) { f.fontFamily = fontFamily } }
|
||||
|
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// EmbedFontFile embeds given font file
|
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func EmbedFontFile(fontFamily string, fileName string) (option Option, err error) {
|
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var format FontFormat
|
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switch path.Ext(fileName) {
|
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case ".woff":
|
||||
format = WOFF
|
||||
case ".woff2":
|
||||
format = WOFF2
|
||||
case ".ttf":
|
||||
format = TRUETYPE
|
||||
default:
|
||||
return nil, errors.New("unexpected font file suffix")
|
||||
}
|
||||
|
||||
var content []byte
|
||||
if content, err = ioutil.ReadFile(fileName); err == nil {
|
||||
option = EmbedFont(fontFamily, base64.StdEncoding.EncodeToString(content), format)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// EmbedFont embeds given base64 encoded font
|
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func EmbedFont(fontFamily string, font string, format FontFormat) Option {
|
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return func(f *Formatter) { f.fontFamily = fontFamily; f.embeddedFont = font; f.fontFormat = format }
|
||||
}
|
||||
|
||||
// New SVG formatter.
|
||||
func New(options ...Option) *Formatter {
|
||||
f := &Formatter{fontFamily: "Consolas, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace"}
|
||||
for _, option := range options {
|
||||
option(f)
|
||||
}
|
||||
return f
|
||||
}
|
||||
|
||||
// Formatter that generates SVG.
|
||||
type Formatter struct {
|
||||
fontFamily string
|
||||
embeddedFont string
|
||||
fontFormat FontFormat
|
||||
}
|
||||
|
||||
func (f *Formatter) Format(w io.Writer, style *chroma.Style, iterator chroma.Iterator) (err error) {
|
||||
f.writeSVG(w, style, iterator.Tokens())
|
||||
return err
|
||||
}
|
||||
|
||||
var svgEscaper = strings.NewReplacer(
|
||||
`&`, "&",
|
||||
`<`, "<",
|
||||
`>`, ">",
|
||||
`"`, """,
|
||||
` `, " ",
|
||||
` `, "    ",
|
||||
)
|
||||
|
||||
// EscapeString escapes special characters.
|
||||
func escapeString(s string) string {
|
||||
return svgEscaper.Replace(s)
|
||||
}
|
||||
|
||||
func (f *Formatter) writeSVG(w io.Writer, style *chroma.Style, tokens []chroma.Token) { // nolint: gocyclo
|
||||
svgStyles := f.styleToSVG(style)
|
||||
lines := chroma.SplitTokensIntoLines(tokens)
|
||||
|
||||
fmt.Fprint(w, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
|
||||
fmt.Fprint(w, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.0//EN\" \"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\">\n")
|
||||
fmt.Fprintf(w, "<svg width=\"%dpx\" height=\"%dpx\" xmlns=\"http://www.w3.org/2000/svg\">\n", 8*maxLineWidth(lines), 10+int(16.8*float64(len(lines)+1)))
|
||||
|
||||
if f.embeddedFont != "" {
|
||||
f.writeFontStyle(w)
|
||||
}
|
||||
|
||||
fmt.Fprintf(w, "<rect width=\"100%%\" height=\"100%%\" fill=\"%s\"/>\n", style.Get(chroma.Background).Background.String())
|
||||
fmt.Fprintf(w, "<g font-family=\"%s\" font-size=\"14px\" fill=\"%s\">\n", f.fontFamily, style.Get(chroma.Text).Colour.String())
|
||||
|
||||
f.writeTokenBackgrounds(w, lines, style)
|
||||
|
||||
for index, tokens := range lines {
|
||||
fmt.Fprintf(w, "<text x=\"0\" y=\"%fem\" xml:space=\"preserve\">", 1.2*float64(index+1))
|
||||
|
||||
for _, token := range tokens {
|
||||
text := escapeString(token.String())
|
||||
attr := f.styleAttr(svgStyles, token.Type)
|
||||
if attr != "" {
|
||||
text = fmt.Sprintf("<tspan %s>%s</tspan>", attr, text)
|
||||
}
|
||||
fmt.Fprint(w, text)
|
||||
}
|
||||
fmt.Fprint(w, "</text>")
|
||||
}
|
||||
|
||||
fmt.Fprint(w, "\n</g>\n")
|
||||
fmt.Fprint(w, "</svg>\n")
|
||||
}
|
||||
|
||||
func maxLineWidth(lines [][]chroma.Token) int {
|
||||
maxWidth := 0
|
||||
for _, tokens := range lines {
|
||||
length := 0
|
||||
for _, token := range tokens {
|
||||
length += len(strings.Replace(token.String(), ` `, " ", -1))
|
||||
}
|
||||
if length > maxWidth {
|
||||
maxWidth = length
|
||||
}
|
||||
}
|
||||
return maxWidth
|
||||
}
|
||||
|
||||
// There is no background attribute for text in SVG so simply calculate the position and text
|
||||
// of tokens with a background color that differs from the default and add a rectangle for each before
|
||||
// adding the token.
|
||||
func (f *Formatter) writeTokenBackgrounds(w io.Writer, lines [][]chroma.Token, style *chroma.Style) {
|
||||
for index, tokens := range lines {
|
||||
lineLength := 0
|
||||
for _, token := range tokens {
|
||||
length := len(strings.Replace(token.String(), ` `, " ", -1))
|
||||
tokenBackground := style.Get(token.Type).Background
|
||||
if tokenBackground.IsSet() && tokenBackground != style.Get(chroma.Background).Background {
|
||||
fmt.Fprintf(w, "<rect id=\"%s\" x=\"%dch\" y=\"%fem\" width=\"%dch\" height=\"1.2em\" fill=\"%s\" />\n", escapeString(token.String()), lineLength, 1.2*float64(index)+0.25, length, style.Get(token.Type).Background.String())
|
||||
}
|
||||
lineLength += length
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type FontFormat int
|
||||
|
||||
// https://transfonter.org/formats
|
||||
const (
|
||||
WOFF FontFormat = iota
|
||||
WOFF2
|
||||
TRUETYPE
|
||||
)
|
||||
|
||||
var fontFormats = [...]string{
|
||||
"woff",
|
||||
"woff2",
|
||||
"truetype",
|
||||
}
|
||||
|
||||
func (f *Formatter) writeFontStyle(w io.Writer) {
|
||||
fmt.Fprintf(w, `<style>
|
||||
@font-face {
|
||||
font-family: '%s';
|
||||
src: url(data:application/x-font-%s;charset=utf-8;base64,%s) format('%s');'
|
||||
font-weight: normal;
|
||||
font-style: normal;
|
||||
}
|
||||
</style>`, f.fontFamily, fontFormats[f.fontFormat], f.embeddedFont, fontFormats[f.fontFormat])
|
||||
}
|
||||
|
||||
func (f *Formatter) styleAttr(styles map[chroma.TokenType]string, tt chroma.TokenType) string {
|
||||
if _, ok := styles[tt]; !ok {
|
||||
tt = tt.SubCategory()
|
||||
if _, ok := styles[tt]; !ok {
|
||||
tt = tt.Category()
|
||||
if _, ok := styles[tt]; !ok {
|
||||
return ""
|
||||
}
|
||||
}
|
||||
}
|
||||
return styles[tt]
|
||||
}
|
||||
|
||||
func (f *Formatter) styleToSVG(style *chroma.Style) map[chroma.TokenType]string {
|
||||
converted := map[chroma.TokenType]string{}
|
||||
bg := style.Get(chroma.Background)
|
||||
// Convert the style.
|
||||
for t := range chroma.StandardTypes {
|
||||
entry := style.Get(t)
|
||||
if t != chroma.Background {
|
||||
entry = entry.Sub(bg)
|
||||
}
|
||||
if entry.IsZero() {
|
||||
continue
|
||||
}
|
||||
converted[t] = StyleEntryToSVG(entry)
|
||||
}
|
||||
return converted
|
||||
}
|
||||
|
||||
// StyleEntryToSVG converts a chroma.StyleEntry to SVG attributes.
|
||||
func StyleEntryToSVG(e chroma.StyleEntry) string {
|
||||
var styles []string
|
||||
|
||||
if e.Colour.IsSet() {
|
||||
styles = append(styles, "fill=\""+e.Colour.String()+"\"")
|
||||
}
|
||||
if e.Bold == chroma.Yes {
|
||||
styles = append(styles, "font-weight=\"bold\"")
|
||||
}
|
||||
if e.Italic == chroma.Yes {
|
||||
styles = append(styles, "font-style=\"italic\"")
|
||||
}
|
||||
if e.Underline == chroma.Yes {
|
||||
styles = append(styles, "text-decoration=\"underline\"")
|
||||
}
|
||||
return strings.Join(styles, " ")
|
||||
}
|
||||
+76
@@ -0,0 +1,76 @@
|
||||
package b
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// Bibtex lexer.
|
||||
var Bibtex = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "BibTeX",
|
||||
Aliases: []string{"bib", "bibtex"},
|
||||
Filenames: []string{"*.bib"},
|
||||
MimeTypes: []string{"text/x-bibtex"},
|
||||
NotMultiline: true,
|
||||
CaseInsensitive: true,
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
Include("whitespace"),
|
||||
{`@comment`, Comment, nil},
|
||||
{`@preamble`, NameClass, Push("closing-brace", "value", "opening-brace")},
|
||||
{`@string`, NameClass, Push("closing-brace", "field", "opening-brace")},
|
||||
{"@[a-z_@!$&*+\\-./:;<>?\\[\\\\\\]^`|~][\\w@!$&*+\\-./:;<>?\\[\\\\\\]^`|~]*", NameClass, Push("closing-brace", "command-body", "opening-brace")},
|
||||
{`.+`, Comment, nil},
|
||||
},
|
||||
"opening-brace": {
|
||||
Include("whitespace"),
|
||||
{`[{(]`, Punctuation, Pop(1)},
|
||||
},
|
||||
"closing-brace": {
|
||||
Include("whitespace"),
|
||||
{`[})]`, Punctuation, Pop(1)},
|
||||
},
|
||||
"command-body": {
|
||||
Include("whitespace"),
|
||||
{`[^\s\,\}]+`, NameLabel, Push("#pop", "fields")},
|
||||
},
|
||||
"fields": {
|
||||
Include("whitespace"),
|
||||
{`,`, Punctuation, Push("field")},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"field": {
|
||||
Include("whitespace"),
|
||||
{"[a-z_@!$&*+\\-./:;<>?\\[\\\\\\]^`|~][\\w@!$&*+\\-./:;<>?\\[\\\\\\]^`|~]*", NameAttribute, Push("value", "=")},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"=": {
|
||||
Include("whitespace"),
|
||||
{`=`, Punctuation, Pop(1)},
|
||||
},
|
||||
"value": {
|
||||
Include("whitespace"),
|
||||
{"[a-z_@!$&*+\\-./:;<>?\\[\\\\\\]^`|~][\\w@!$&*+\\-./:;<>?\\[\\\\\\]^`|~]*", NameVariable, nil},
|
||||
{`"`, LiteralString, Push("quoted-string")},
|
||||
{`\{`, LiteralString, Push("braced-string")},
|
||||
{`[\d]+`, LiteralNumber, nil},
|
||||
{`#`, Punctuation, nil},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"quoted-string": {
|
||||
{`\{`, LiteralString, Push("braced-string")},
|
||||
{`"`, LiteralString, Pop(1)},
|
||||
{`[^\{\"]+`, LiteralString, nil},
|
||||
},
|
||||
"braced-string": {
|
||||
{`\{`, LiteralString, Push()},
|
||||
{`\}`, LiteralString, Pop(1)},
|
||||
{`[^\{\}]+`, LiteralString, nil},
|
||||
},
|
||||
"whitespace": {
|
||||
{`\s+`, Text, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+54
@@ -0,0 +1,54 @@
|
||||
package lexers
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// HLB lexer.
|
||||
var HLB = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "HLB",
|
||||
Aliases: []string{"hlb"},
|
||||
Filenames: []string{"*.hlb"},
|
||||
MimeTypes: []string{},
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
{`(#.*)`, ByGroups(CommentSingle), nil},
|
||||
{`((\b(0(b|B|o|O|x|X)[a-fA-F0-9]+)\b)|(\b(0|[1-9][0-9]*)\b))`, ByGroups(LiteralNumber), nil},
|
||||
{`((\b(true|false)\b))`, ByGroups(NameBuiltin), nil},
|
||||
{`(\bstring\b|\bint\b|\bbool\b|\bfs\b|\boption\b)`, ByGroups(KeywordType), nil},
|
||||
{`(\b[a-zA-Z_][a-zA-Z0-9]*\b)(\()`, ByGroups(NameFunction, Punctuation), Push("params")},
|
||||
{`(\{)`, ByGroups(Punctuation), Push("block")},
|
||||
{`(\n|\r|\r\n)`, Text, nil},
|
||||
{`.`, Text, nil},
|
||||
},
|
||||
"string": {
|
||||
{`"`, LiteralString, Pop(1)},
|
||||
{`\\"`, LiteralString, nil},
|
||||
{`[^\\"]+`, LiteralString, nil},
|
||||
},
|
||||
"block": {
|
||||
{`(\})`, ByGroups(Punctuation), Pop(1)},
|
||||
{`(#.*)`, ByGroups(CommentSingle), nil},
|
||||
{`((\b(0(b|B|o|O|x|X)[a-fA-F0-9]+)\b)|(\b(0|[1-9][0-9]*)\b))`, ByGroups(LiteralNumber), nil},
|
||||
{`((\b(true|false)\b))`, ByGroups(KeywordConstant), nil},
|
||||
{`"`, LiteralString, Push("string")},
|
||||
{`(with)`, ByGroups(KeywordReserved), nil},
|
||||
{`(as)([\t ]+)(\b[a-zA-Z_][a-zA-Z0-9]*\b)`, ByGroups(KeywordReserved, Text, NameFunction), nil},
|
||||
{`(\bstring\b|\bint\b|\bbool\b|\bfs\b|\boption\b)([\t ]+)(\{)`, ByGroups(KeywordType, Text, Punctuation), Push("block")},
|
||||
{`(?!\b(?:scratch|image|resolve|http|checksum|chmod|filename|git|keepGitDir|local|includePatterns|excludePatterns|followPaths|generate|frontendInput|shell|run|readonlyRootfs|env|dir|user|network|security|host|ssh|secret|mount|target|localPath|uid|gid|mode|readonly|tmpfs|sourcePath|cache|mkdir|createParents|chown|createdTime|mkfile|rm|allowNotFound|allowWildcards|copy|followSymlinks|contentsOnly|unpack|createDestPath)\b)(\b[a-zA-Z_][a-zA-Z0-9]*\b)`, ByGroups(NameOther), nil},
|
||||
{`(\n|\r|\r\n)`, Text, nil},
|
||||
{`.`, Text, nil},
|
||||
},
|
||||
"params": {
|
||||
{`(\))`, ByGroups(Punctuation), Pop(1)},
|
||||
{`(variadic)`, ByGroups(Keyword), nil},
|
||||
{`(\bstring\b|\bint\b|\bbool\b|\bfs\b|\boption\b)`, ByGroups(KeywordType), nil},
|
||||
{`(\b[a-zA-Z_][a-zA-Z0-9]*\b)`, ByGroups(NameOther), nil},
|
||||
{`(\n|\r|\r\n)`, Text, nil},
|
||||
{`.`, Text, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+73
@@ -0,0 +1,73 @@
|
||||
package j
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// J lexer.
|
||||
var J = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "J",
|
||||
Aliases: []string{"j"},
|
||||
Filenames: []string{"*.ijs"},
|
||||
MimeTypes: []string{"text/x-j"},
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
{`#!.*$`, CommentPreproc, nil},
|
||||
{`NB\..*`, CommentSingle, nil},
|
||||
{`\n+\s*Note`, CommentMultiline, Push("comment")},
|
||||
{`\s*Note.*`, CommentSingle, nil},
|
||||
{`\s+`, Text, nil},
|
||||
{`'`, LiteralString, Push("singlequote")},
|
||||
{`0\s+:\s*0|noun\s+define\s*$`, NameEntity, Push("nounDefinition")},
|
||||
{`(([1-4]|13)\s+:\s*0|(adverb|conjunction|dyad|monad|verb)\s+define)\b`, NameFunction, Push("explicitDefinition")},
|
||||
{Words(``, `\b[a-zA-Z]\w*\.`, `for_`, `goto_`, `label_`), NameLabel, nil},
|
||||
{Words(``, `\.`, `assert`, `break`, `case`, `catch`, `catchd`, `catcht`, `continue`, `do`, `else`, `elseif`, `end`, `fcase`, `for`, `if`, `return`, `select`, `throw`, `try`, `while`, `whilst`), NameLabel, nil},
|
||||
{`\b[a-zA-Z]\w*`, NameVariable, nil},
|
||||
{Words(``, ``, `ARGV`, `CR`, `CRLF`, `DEL`, `Debug`, `EAV`, `EMPTY`, `FF`, `JVERSION`, `LF`, `LF2`, `Note`, `TAB`, `alpha17`, `alpha27`, `apply`, `bind`, `boxopen`, `boxxopen`, `bx`, `clear`, `cutLF`, `cutopen`, `datatype`, `def`, `dfh`, `drop`, `each`, `echo`, `empty`, `erase`, `every`, `evtloop`, `exit`, `expand`, `fetch`, `file2url`, `fixdotdot`, `fliprgb`, `getargs`, `getenv`, `hfd`, `inv`, `inverse`, `iospath`, `isatty`, `isutf8`, `items`, `leaf`, `list`, `nameclass`, `namelist`, `names`, `nc`, `nl`, `on`, `pick`, `rows`, `script`, `scriptd`, `sign`, `sminfo`, `smoutput`, `sort`, `split`, `stderr`, `stdin`, `stdout`, `table`, `take`, `timespacex`, `timex`, `tmoutput`, `toCRLF`, `toHOST`, `toJ`, `tolower`, `toupper`, `type`, `ucp`, `ucpcount`, `usleep`, `utf8`, `uucp`), NameFunction, nil},
|
||||
{`=[.:]`, Operator, nil},
|
||||
{"[-=+*#$%@!~`^&\";:.,<>{}\\[\\]\\\\|/]", Operator, nil},
|
||||
{`[abCdDeEfHiIjLMoprtT]\.`, KeywordReserved, nil},
|
||||
{`[aDiLpqsStux]\:`, KeywordReserved, nil},
|
||||
{`(_[0-9])\:`, KeywordConstant, nil},
|
||||
{`\(`, Punctuation, Push("parentheses")},
|
||||
Include("numbers"),
|
||||
},
|
||||
"comment": {
|
||||
{`[^)]`, CommentMultiline, nil},
|
||||
{`^\)`, CommentMultiline, Pop(1)},
|
||||
{`[)]`, CommentMultiline, nil},
|
||||
},
|
||||
"explicitDefinition": {
|
||||
{`\b[nmuvxy]\b`, NameDecorator, nil},
|
||||
Include("root"),
|
||||
{`[^)]`, Name, nil},
|
||||
{`^\)`, NameLabel, Pop(1)},
|
||||
{`[)]`, Name, nil},
|
||||
},
|
||||
"numbers": {
|
||||
{`\b_{1,2}\b`, LiteralNumber, nil},
|
||||
{`_?\d+(\.\d+)?(\s*[ejr]\s*)_?\d+(\.?=\d+)?`, LiteralNumber, nil},
|
||||
{`_?\d+\.(?=\d+)`, LiteralNumberFloat, nil},
|
||||
{`_?\d+x`, LiteralNumberIntegerLong, nil},
|
||||
{`_?\d+`, LiteralNumberInteger, nil},
|
||||
},
|
||||
"nounDefinition": {
|
||||
{`[^)]`, LiteralString, nil},
|
||||
{`^\)`, NameLabel, Pop(1)},
|
||||
{`[)]`, LiteralString, nil},
|
||||
},
|
||||
"parentheses": {
|
||||
{`\)`, Punctuation, Pop(1)},
|
||||
Include("explicitDefinition"),
|
||||
Include("root"),
|
||||
},
|
||||
"singlequote": {
|
||||
{`[^']`, LiteralString, nil},
|
||||
{`''`, LiteralString, nil},
|
||||
{`'`, LiteralString, Pop(1)},
|
||||
},
|
||||
},
|
||||
))
|
||||
+43
@@ -0,0 +1,43 @@
|
||||
package m
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// MLIR lexer.
|
||||
var Mlir = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "MLIR",
|
||||
Aliases: []string{"mlir"},
|
||||
Filenames: []string{"*.mlir"},
|
||||
MimeTypes: []string{"text/x-mlir"},
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
Include("whitespace"),
|
||||
{`c?"[^"]*?"`, LiteralString, nil},
|
||||
{`\^([-a-zA-Z$._][\w\-$.0-9]*)\s*`, NameLabel, nil},
|
||||
{`([\w\d_$.]+)\s*=`, NameLabel, nil},
|
||||
Include("keyword"),
|
||||
{`->`, Punctuation, nil},
|
||||
{`@([\w_][\w\d_$.]*)`, NameFunction, nil},
|
||||
{`[%#][\w\d_$.]+`, NameVariable, nil},
|
||||
{`([1-9?][\d?]*\s*x)+`, LiteralNumber, nil},
|
||||
{`0[xX][a-fA-F0-9]+`, LiteralNumber, nil},
|
||||
{`-?\d+(?:[.]\d+)?(?:[eE][-+]?\d+(?:[.]\d+)?)?`, LiteralNumber, nil},
|
||||
{`[=<>{}\[\]()*.,!:]|x\b`, Punctuation, nil},
|
||||
{`[\w\d]+`, Text, nil},
|
||||
},
|
||||
"whitespace": {
|
||||
{`(\n|\s)+`, Text, nil},
|
||||
{`//.*?\n`, Comment, nil},
|
||||
},
|
||||
"keyword": {
|
||||
{Words(``, ``, `constant`, `return`), KeywordType, nil},
|
||||
{Words(``, ``, `func`, `loc`, `memref`, `tensor`, `vector`), KeywordType, nil},
|
||||
{`bf16|f16|f32|f64|index`, Keyword, nil},
|
||||
{`i[1-9]\d*`, Keyword, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+94
@@ -0,0 +1,94 @@
|
||||
package s
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// Sas lexer.
|
||||
var Sas = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "SAS",
|
||||
Aliases: []string{"sas"},
|
||||
Filenames: []string{"*.SAS", "*.sas"},
|
||||
MimeTypes: []string{"text/x-sas", "text/sas", "application/x-sas"},
|
||||
CaseInsensitive: true,
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
Include("comments"),
|
||||
Include("proc-data"),
|
||||
Include("cards-datalines"),
|
||||
Include("logs"),
|
||||
Include("general"),
|
||||
{`.`, Text, nil},
|
||||
{`\\\n`, Text, nil},
|
||||
{`\n`, Text, nil},
|
||||
},
|
||||
"comments": {
|
||||
{`^\s*\*.*?;`, Comment, nil},
|
||||
{`/\*.*?\*/`, Comment, nil},
|
||||
{`^\s*\*(.|\n)*?;`, CommentMultiline, nil},
|
||||
{`/[*](.|\n)*?[*]/`, CommentMultiline, nil},
|
||||
},
|
||||
"proc-data": {
|
||||
{`(^|;)\s*(proc \w+|data|run|quit)[\s;]`, KeywordReserved, nil},
|
||||
},
|
||||
"cards-datalines": {
|
||||
{`^\s*(datalines|cards)\s*;\s*$`, Keyword, Push("data")},
|
||||
},
|
||||
"data": {
|
||||
{`(.|\n)*^\s*;\s*$`, Other, Pop(1)},
|
||||
},
|
||||
"logs": {
|
||||
{`\n?^\s*%?put `, Keyword, Push("log-messages")},
|
||||
},
|
||||
"log-messages": {
|
||||
{`NOTE(:|-).*`, Generic, Pop(1)},
|
||||
{`WARNING(:|-).*`, GenericEmph, Pop(1)},
|
||||
{`ERROR(:|-).*`, GenericError, Pop(1)},
|
||||
Include("general"),
|
||||
},
|
||||
"general": {
|
||||
Include("keywords"),
|
||||
Include("vars-strings"),
|
||||
Include("special"),
|
||||
Include("numbers"),
|
||||
},
|
||||
"keywords": {
|
||||
{Words(`\b`, `\b`, `abort`, `array`, `attrib`, `by`, `call`, `cards`, `cards4`, `catname`, `continue`, `datalines`, `datalines4`, `delete`, `delim`, `delimiter`, `display`, `dm`, `drop`, `endsas`, `error`, `file`, `filename`, `footnote`, `format`, `goto`, `in`, `infile`, `informat`, `input`, `keep`, `label`, `leave`, `length`, `libname`, `link`, `list`, `lostcard`, `merge`, `missing`, `modify`, `options`, `output`, `out`, `page`, `put`, `redirect`, `remove`, `rename`, `replace`, `retain`, `return`, `select`, `set`, `skip`, `startsas`, `stop`, `title`, `update`, `waitsas`, `where`, `window`, `x`, `systask`), Keyword, nil},
|
||||
{Words(`\b`, `\b`, `add`, `and`, `alter`, `as`, `cascade`, `check`, `create`, `delete`, `describe`, `distinct`, `drop`, `foreign`, `from`, `group`, `having`, `index`, `insert`, `into`, `in`, `key`, `like`, `message`, `modify`, `msgtype`, `not`, `null`, `on`, `or`, `order`, `primary`, `references`, `reset`, `restrict`, `select`, `set`, `table`, `unique`, `update`, `validate`, `view`, `where`), Keyword, nil},
|
||||
{Words(`\b`, `\b`, `do`, `if`, `then`, `else`, `end`, `until`, `while`), Keyword, nil},
|
||||
{Words(`%`, `\b`, `bquote`, `nrbquote`, `cmpres`, `qcmpres`, `compstor`, `datatyp`, `display`, `do`, `else`, `end`, `eval`, `global`, `goto`, `if`, `index`, `input`, `keydef`, `label`, `left`, `length`, `let`, `local`, `lowcase`, `macro`, `mend`, `nrquote`, `nrstr`, `put`, `qleft`, `qlowcase`, `qscan`, `qsubstr`, `qsysfunc`, `qtrim`, `quote`, `qupcase`, `scan`, `str`, `substr`, `superq`, `syscall`, `sysevalf`, `sysexec`, `sysfunc`, `sysget`, `syslput`, `sysprod`, `sysrc`, `sysrput`, `then`, `to`, `trim`, `unquote`, `until`, `upcase`, `verify`, `while`, `window`), NameBuiltin, nil},
|
||||
{Words(`\b`, `\(`, `abs`, `addr`, `airy`, `arcos`, `arsin`, `atan`, `attrc`, `attrn`, `band`, `betainv`, `blshift`, `bnot`, `bor`, `brshift`, `bxor`, `byte`, `cdf`, `ceil`, `cexist`, `cinv`, `close`, `cnonct`, `collate`, `compbl`, `compound`, `compress`, `cos`, `cosh`, `css`, `curobs`, `cv`, `daccdb`, `daccdbsl`, `daccsl`, `daccsyd`, `dacctab`, `dairy`, `date`, `datejul`, `datepart`, `datetime`, `day`, `dclose`, `depdb`, `depdbsl`, `depsl`, `depsyd`, `deptab`, `dequote`, `dhms`, `dif`, `digamma`, `dim`, `dinfo`, `dnum`, `dopen`, `doptname`, `doptnum`, `dread`, `dropnote`, `dsname`, `erf`, `erfc`, `exist`, `exp`, `fappend`, `fclose`, `fcol`, `fdelete`, `fetch`, `fetchobs`, `fexist`, `fget`, `fileexist`, `filename`, `fileref`, `finfo`, `finv`, `fipname`, `fipnamel`, `fipstate`, `floor`, `fnonct`, `fnote`, `fopen`, `foptname`, `foptnum`, `fpoint`, `fpos`, `fput`, `fread`, `frewind`, `frlen`, `fsep`, `fuzz`, `fwrite`, `gaminv`, `gamma`, `getoption`, `getvarc`, `getvarn`, `hbound`, `hms`, `hosthelp`, `hour`, `ibessel`, `index`, `indexc`, `indexw`, `input`, `inputc`, `inputn`, `int`, `intck`, `intnx`, `intrr`, `irr`, `jbessel`, `juldate`, `kurtosis`, `lag`, `lbound`, `left`, `length`, `lgamma`, `libname`, `libref`, `log`, `log10`, `log2`, `logpdf`, `logpmf`, `logsdf`, `lowcase`, `max`, `mdy`, `mean`, `min`, `minute`, `mod`, `month`, `mopen`, `mort`, `n`, `netpv`, `nmiss`, `normal`, `note`, `npv`, `open`, `ordinal`, `pathname`, `pdf`, `peek`, `peekc`, `pmf`, `point`, `poisson`, `poke`, `probbeta`, `probbnml`, `probchi`, `probf`, `probgam`, `probhypr`, `probit`, `probnegb`, `probnorm`, `probt`, `put`, `putc`, `putn`, `qtr`, `quote`, `ranbin`, `rancau`, `ranexp`, `rangam`, `range`, `rank`, `rannor`, `ranpoi`, `rantbl`, `rantri`, `ranuni`, `repeat`, `resolve`, `reverse`, `rewind`, `right`, `round`, `saving`, `scan`, `sdf`, `second`, `sign`, `sin`, `sinh`, `skewness`, `soundex`, `spedis`, `sqrt`, `std`, `stderr`, `stfips`, `stname`, `stnamel`, `substr`, `sum`, `symget`, `sysget`, `sysmsg`, `sysprod`, `sysrc`, `system`, `tan`, `tanh`, `time`, `timepart`, `tinv`, `tnonct`, `today`, `translate`, `tranwrd`, `trigamma`, `trim`, `trimn`, `trunc`, `uniform`, `upcase`, `uss`, `var`, `varfmt`, `varinfmt`, `varlabel`, `varlen`, `varname`, `varnum`, `varray`, `varrayx`, `vartype`, `verify`, `vformat`, `vformatd`, `vformatdx`, `vformatn`, `vformatnx`, `vformatw`, `vformatwx`, `vformatx`, `vinarray`, `vinarrayx`, `vinformat`, `vinformatd`, `vinformatdx`, `vinformatn`, `vinformatnx`, `vinformatw`, `vinformatwx`, `vinformatx`, `vlabel`, `vlabelx`, `vlength`, `vlengthx`, `vname`, `vnamex`, `vtype`, `vtypex`, `weekday`, `year`, `yyq`, `zipfips`, `zipname`, `zipnamel`, `zipstate`), NameBuiltin, nil},
|
||||
},
|
||||
"vars-strings": {
|
||||
{`&[a-z_]\w{0,31}\.?`, NameVariable, nil},
|
||||
{`%[a-z_]\w{0,31}`, NameFunction, nil},
|
||||
{`\'`, LiteralString, Push("string_squote")},
|
||||
{`"`, LiteralString, Push("string_dquote")},
|
||||
},
|
||||
"string_squote": {
|
||||
{`'`, LiteralString, Pop(1)},
|
||||
{`\\\\|\\"|\\\n`, LiteralStringEscape, nil},
|
||||
{`[^$\'\\]+`, LiteralString, nil},
|
||||
{`[$\'\\]`, LiteralString, nil},
|
||||
},
|
||||
"string_dquote": {
|
||||
{`"`, LiteralString, Pop(1)},
|
||||
{`\\\\|\\"|\\\n`, LiteralStringEscape, nil},
|
||||
{`&`, NameVariable, Push("validvar")},
|
||||
{`[^$&"\\]+`, LiteralString, nil},
|
||||
{`[$"\\]`, LiteralString, nil},
|
||||
},
|
||||
"validvar": {
|
||||
{`[a-z_]\w{0,31}\.?`, NameVariable, Pop(1)},
|
||||
},
|
||||
"numbers": {
|
||||
{`\b[+-]?([0-9]+(\.[0-9]+)?|\.[0-9]+|\.)(E[+-]?[0-9]+)?i?\b`, LiteralNumber, nil},
|
||||
},
|
||||
"special": {
|
||||
{`(null|missing|_all_|_automatic_|_character_|_n_|_infile_|_name_|_null_|_numeric_|_user_|_webout_)`, KeywordConstant, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+200
@@ -0,0 +1,200 @@
|
||||
package s
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// Standard ML lexer.
|
||||
var StandardML = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "Standard ML",
|
||||
Aliases: []string{"sml"},
|
||||
Filenames: []string{"*.sml", "*.sig", "*.fun"},
|
||||
MimeTypes: []string{"text/x-standardml", "application/x-standardml"},
|
||||
},
|
||||
Rules{
|
||||
"whitespace": {
|
||||
{`\s+`, Text, nil},
|
||||
{`\(\*`, CommentMultiline, Push("comment")},
|
||||
},
|
||||
"delimiters": {
|
||||
{`\(|\[|\{`, Punctuation, Push("main")},
|
||||
{`\)|\]|\}`, Punctuation, Pop(1)},
|
||||
{`\b(let|if|local)\b(?!\')`, KeywordReserved, Push("main", "main")},
|
||||
{`\b(struct|sig|while)\b(?!\')`, KeywordReserved, Push("main")},
|
||||
{`\b(do|else|end|in|then)\b(?!\')`, KeywordReserved, Pop(1)},
|
||||
},
|
||||
"core": {
|
||||
{`(_|\}|\{|\)|;|,|\[|\(|\]|\.\.\.)`, Punctuation, nil},
|
||||
{`#"`, LiteralStringChar, Push("char")},
|
||||
{`"`, LiteralStringDouble, Push("string")},
|
||||
{`~?0x[0-9a-fA-F]+`, LiteralNumberHex, nil},
|
||||
{`0wx[0-9a-fA-F]+`, LiteralNumberHex, nil},
|
||||
{`0w\d+`, LiteralNumberInteger, nil},
|
||||
{`~?\d+\.\d+[eE]~?\d+`, LiteralNumberFloat, nil},
|
||||
{`~?\d+\.\d+`, LiteralNumberFloat, nil},
|
||||
{`~?\d+[eE]~?\d+`, LiteralNumberFloat, nil},
|
||||
{`~?\d+`, LiteralNumberInteger, nil},
|
||||
{`#\s*[1-9][0-9]*`, NameLabel, nil},
|
||||
{`#\s*([a-zA-Z][\w']*)`, NameLabel, nil},
|
||||
{"#\\s+([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", NameLabel, nil},
|
||||
{`\b(datatype|abstype)\b(?!\')`, KeywordReserved, Push("dname")},
|
||||
{`(?=\b(exception)\b(?!\'))`, Text, Push("ename")},
|
||||
{`\b(functor|include|open|signature|structure)\b(?!\')`, KeywordReserved, Push("sname")},
|
||||
{`\b(type|eqtype)\b(?!\')`, KeywordReserved, Push("tname")},
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`([a-zA-Z][\w']*)(\.)`, NameNamespace, Push("dotted")},
|
||||
{`\b(abstype|and|andalso|as|case|datatype|do|else|end|exception|fn|fun|handle|if|in|infix|infixr|let|local|nonfix|of|op|open|orelse|raise|rec|then|type|val|with|withtype|while|eqtype|functor|include|sharing|sig|signature|struct|structure|where)\b`, KeywordReserved, nil},
|
||||
{`([a-zA-Z][\w']*)`, Name, nil},
|
||||
{`\b(:|\|,=|=>|->|#|:>)\b`, KeywordReserved, nil},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", Name, nil},
|
||||
},
|
||||
"dotted": {
|
||||
{`([a-zA-Z][\w']*)(\.)`, NameNamespace, nil},
|
||||
// ignoring reserved words
|
||||
{`([a-zA-Z][\w']*)`, Name, Pop(1)},
|
||||
// ignoring reserved words
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", Name, Pop(1)},
|
||||
{`\s+`, Error, nil},
|
||||
{`\S+`, Error, nil},
|
||||
},
|
||||
"root": {
|
||||
Default(Push("main")),
|
||||
},
|
||||
"main": {
|
||||
Include("whitespace"),
|
||||
{`\b(val|and)\b(?!\')`, KeywordReserved, Push("vname")},
|
||||
{`\b(fun)\b(?!\')`, KeywordReserved, Push("#pop", "main-fun", "fname")},
|
||||
Include("delimiters"),
|
||||
Include("core"),
|
||||
{`\S+`, Error, nil},
|
||||
},
|
||||
"main-fun": {
|
||||
Include("whitespace"),
|
||||
{`\s`, Text, nil},
|
||||
{`\(\*`, CommentMultiline, Push("comment")},
|
||||
{`\b(fun|and)\b(?!\')`, KeywordReserved, Push("fname")},
|
||||
{`\b(val)\b(?!\')`, KeywordReserved, Push("#pop", "main", "vname")},
|
||||
{`\|`, Punctuation, Push("fname")},
|
||||
{`\b(case|handle)\b(?!\')`, KeywordReserved, Push("#pop", "main")},
|
||||
Include("delimiters"),
|
||||
Include("core"),
|
||||
{`\S+`, Error, nil},
|
||||
},
|
||||
"char": {
|
||||
{`[^"\\]`, LiteralStringChar, nil},
|
||||
{`\\[\\"abtnvfr]`, LiteralStringEscape, nil},
|
||||
{`\\\^[\x40-\x5e]`, LiteralStringEscape, nil},
|
||||
{`\\[0-9]{3}`, LiteralStringEscape, nil},
|
||||
{`\\u[0-9a-fA-F]{4}`, LiteralStringEscape, nil},
|
||||
{`\\\s+\\`, LiteralStringInterpol, nil},
|
||||
{`"`, LiteralStringChar, Pop(1)},
|
||||
},
|
||||
"string": {
|
||||
{`[^"\\]`, LiteralStringDouble, nil},
|
||||
{`\\[\\"abtnvfr]`, LiteralStringEscape, nil},
|
||||
{`\\\^[\x40-\x5e]`, LiteralStringEscape, nil},
|
||||
{`\\[0-9]{3}`, LiteralStringEscape, nil},
|
||||
{`\\u[0-9a-fA-F]{4}`, LiteralStringEscape, nil},
|
||||
{`\\\s+\\`, LiteralStringInterpol, nil},
|
||||
{`"`, LiteralStringDouble, Pop(1)},
|
||||
},
|
||||
"breakout": {
|
||||
{`(?=\b(where|do|handle|if|sig|op|while|case|as|else|signature|andalso|struct|infixr|functor|in|structure|then|local|rec|end|fun|of|orelse|val|include|fn|with|exception|let|and|infix|sharing|datatype|type|abstype|withtype|eqtype|nonfix|raise|open)\b(?!\'))`, Text, Pop(1)},
|
||||
},
|
||||
"sname": {
|
||||
Include("whitespace"),
|
||||
Include("breakout"),
|
||||
{`([a-zA-Z][\w']*)`, NameNamespace, nil},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"fname": {
|
||||
Include("whitespace"),
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`\(`, Punctuation, Push("tyvarseq")},
|
||||
{`([a-zA-Z][\w']*)`, NameFunction, Pop(1)},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", NameFunction, Pop(1)},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"vname": {
|
||||
Include("whitespace"),
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`\(`, Punctuation, Push("tyvarseq")},
|
||||
{"([a-zA-Z][\\w']*)(\\s*)(=(?![!%&$#+\\-/:<=>?@\\\\~`^|*]+))", ByGroups(NameVariable, Text, Punctuation), Pop(1)},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)(\\s*)(=(?![!%&$#+\\-/:<=>?@\\\\~`^|*]+))", ByGroups(NameVariable, Text, Punctuation), Pop(1)},
|
||||
{`([a-zA-Z][\w']*)`, NameVariable, Pop(1)},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", NameVariable, Pop(1)},
|
||||
Default(Pop(1)),
|
||||
},
|
||||
"tname": {
|
||||
Include("whitespace"),
|
||||
Include("breakout"),
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`\(`, Punctuation, Push("tyvarseq")},
|
||||
{"=(?![!%&$#+\\-/:<=>?@\\\\~`^|*]+)", Punctuation, Push("#pop", "typbind")},
|
||||
{`([a-zA-Z][\w']*)`, KeywordType, nil},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", KeywordType, nil},
|
||||
{`\S+`, Error, Pop(1)},
|
||||
},
|
||||
"typbind": {
|
||||
Include("whitespace"),
|
||||
{`\b(and)\b(?!\')`, KeywordReserved, Push("#pop", "tname")},
|
||||
Include("breakout"),
|
||||
Include("core"),
|
||||
{`\S+`, Error, Pop(1)},
|
||||
},
|
||||
"dname": {
|
||||
Include("whitespace"),
|
||||
Include("breakout"),
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`\(`, Punctuation, Push("tyvarseq")},
|
||||
{`(=)(\s*)(datatype)`, ByGroups(Punctuation, Text, KeywordReserved), Pop(1)},
|
||||
{"=(?![!%&$#+\\-/:<=>?@\\\\~`^|*]+)", Punctuation, Push("#pop", "datbind", "datcon")},
|
||||
{`([a-zA-Z][\w']*)`, KeywordType, nil},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", KeywordType, nil},
|
||||
{`\S+`, Error, Pop(1)},
|
||||
},
|
||||
"datbind": {
|
||||
Include("whitespace"),
|
||||
{`\b(and)\b(?!\')`, KeywordReserved, Push("#pop", "dname")},
|
||||
{`\b(withtype)\b(?!\')`, KeywordReserved, Push("#pop", "tname")},
|
||||
{`\b(of)\b(?!\')`, KeywordReserved, nil},
|
||||
{`(\|)(\s*)([a-zA-Z][\w']*)`, ByGroups(Punctuation, Text, NameClass), nil},
|
||||
{"(\\|)(\\s+)([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", ByGroups(Punctuation, Text, NameClass), nil},
|
||||
Include("breakout"),
|
||||
Include("core"),
|
||||
{`\S+`, Error, nil},
|
||||
},
|
||||
"ename": {
|
||||
Include("whitespace"),
|
||||
{`(exception|and)\b(\s+)([a-zA-Z][\w']*)`, ByGroups(KeywordReserved, Text, NameClass), nil},
|
||||
{"(exception|and)\\b(\\s*)([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", ByGroups(KeywordReserved, Text, NameClass), nil},
|
||||
{`\b(of)\b(?!\')`, KeywordReserved, nil},
|
||||
Include("breakout"),
|
||||
Include("core"),
|
||||
{`\S+`, Error, nil},
|
||||
},
|
||||
"datcon": {
|
||||
Include("whitespace"),
|
||||
{`([a-zA-Z][\w']*)`, NameClass, Pop(1)},
|
||||
{"([!%&$#+\\-/:<=>?@\\\\~`^|*]+)", NameClass, Pop(1)},
|
||||
{`\S+`, Error, Pop(1)},
|
||||
},
|
||||
"tyvarseq": {
|
||||
{`\s`, Text, nil},
|
||||
{`\(\*`, CommentMultiline, Push("comment")},
|
||||
{`\'[\w\']*`, NameDecorator, nil},
|
||||
{`[a-zA-Z][\w']*`, Name, nil},
|
||||
{`,`, Punctuation, nil},
|
||||
{`\)`, Punctuation, Pop(1)},
|
||||
{"[!%&$#+\\-/:<=>?@\\\\~`^|*]+", Name, nil},
|
||||
},
|
||||
"comment": {
|
||||
{`[^(*)]`, CommentMultiline, nil},
|
||||
{`\(\*`, CommentMultiline, Push()},
|
||||
{`\*\)`, CommentMultiline, Pop(1)},
|
||||
{`[(*)]`, CommentMultiline, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
package t
|
||||
|
||||
import (
|
||||
. "github.com/alecthomas/chroma" // nolint
|
||||
"github.com/alecthomas/chroma/lexers/internal"
|
||||
)
|
||||
|
||||
// TableGen lexer.
|
||||
var Tablegen = internal.Register(MustNewLexer(
|
||||
&Config{
|
||||
Name: "TableGen",
|
||||
Aliases: []string{"tablegen"},
|
||||
Filenames: []string{"*.td"},
|
||||
MimeTypes: []string{"text/x-tablegen"},
|
||||
},
|
||||
Rules{
|
||||
"root": {
|
||||
Include("macro"),
|
||||
Include("whitespace"),
|
||||
{`c?"[^"]*?"`, LiteralString, nil},
|
||||
Include("keyword"),
|
||||
{`\$[_a-zA-Z][_\w]*`, NameVariable, nil},
|
||||
{`\d*[_a-zA-Z][_\w]*`, NameVariable, nil},
|
||||
{`\[\{[\w\W]*?\}\]`, LiteralString, nil},
|
||||
{`[+-]?\d+|0x[\da-fA-F]+|0b[01]+`, LiteralNumber, nil},
|
||||
{`[=<>{}\[\]()*.,!:;]`, Punctuation, nil},
|
||||
},
|
||||
"macro": {
|
||||
{`(#include\s+)("[^"]*")`, ByGroups(CommentPreproc, LiteralString), nil},
|
||||
{`^\s*#(ifdef|ifndef)\s+[_\w][_\w\d]*`, CommentPreproc, nil},
|
||||
{`^\s*#define\s+[_\w][_\w\d]*`, CommentPreproc, nil},
|
||||
{`^\s*#endif`, CommentPreproc, nil},
|
||||
},
|
||||
"whitespace": {
|
||||
{`(\n|\s)+`, Text, nil},
|
||||
{`//.*?\n`, Comment, nil},
|
||||
},
|
||||
"keyword": {
|
||||
{Words(``, `\b`, `bit`, `bits`, `class`, `code`, `dag`, `def`, `defm`, `field`, `foreach`, `in`, `int`, `let`, `list`, `multiclass`, `string`), Keyword, nil},
|
||||
},
|
||||
},
|
||||
))
|
||||
+66
@@ -0,0 +1,66 @@
|
||||
---
|
||||
kind: pipeline
|
||||
type: docker
|
||||
name: test-and-lint
|
||||
|
||||
steps:
|
||||
- name: notify-start
|
||||
image: pztrn/discordrone
|
||||
when:
|
||||
instance: ci.dev.pztrn.name
|
||||
settings:
|
||||
webhook_id:
|
||||
from_secret: discord_webhook_id
|
||||
webhook_token:
|
||||
from_secret: discord_webhook_secret
|
||||
message: 'Starting building **{{repo.name}}#{{build.number}}@{{commit.sha}}** @ {{datetime build.started "02-Jan-2006 15:04:05 MST" "Asia/Yekaterinburg"}} (See {{build.link}} for logs).'
|
||||
|
||||
- name: lint
|
||||
image: golangci/golangci-lint:latest
|
||||
environment:
|
||||
CGO_ENABLED: "0"
|
||||
commands:
|
||||
- golangci-lint run
|
||||
depends_on:
|
||||
- notify-start
|
||||
|
||||
- name: test-1.14
|
||||
image: golang:1.14.4-alpine
|
||||
environment:
|
||||
CGO_ENABLED: "0"
|
||||
commands:
|
||||
- go test -cover -test.v .
|
||||
depends_on:
|
||||
- notify-start
|
||||
|
||||
- name: test-1.13
|
||||
image: golang:1.13.12-alpine
|
||||
environment:
|
||||
CGO_ENABLED: "0"
|
||||
commands:
|
||||
- go test -cover -test.v .
|
||||
depends_on:
|
||||
- notify-start
|
||||
|
||||
- name: notify-end
|
||||
when:
|
||||
instance: ci.dev.pztrn.name
|
||||
status:
|
||||
- success
|
||||
- failure
|
||||
image: pztrn/discordrone
|
||||
settings:
|
||||
webhook_id:
|
||||
from_secret: discord_webhook_id
|
||||
webhook_token:
|
||||
from_secret: discord_webhook_secret
|
||||
message: "
|
||||
{{#success build.status}}
|
||||
**{{repo.name}}#{{build.number}}@{{commit.sha}}** pipeline completed in {{since build.startedint}}.
|
||||
{{ else }}
|
||||
**{{repo.name}}#{{build.number}}@{{commit.sha}}** failed. See {{build.link}}.
|
||||
{{/success}}"
|
||||
depends_on:
|
||||
- lint
|
||||
- test-1.13
|
||||
- test-1.14
|
||||
@@ -0,0 +1 @@
|
||||
*DS_Store*
|
||||
+23
@@ -0,0 +1,23 @@
|
||||
run:
|
||||
deadline: 5m
|
||||
linters:
|
||||
enable-all: true
|
||||
disable:
|
||||
# Because globals might exist, but according to our codestyle they
|
||||
# should be lowercased and considered as unexported.
|
||||
- gochecknoglobals
|
||||
# While it might be useful it'll create more problems that will solve.
|
||||
- gocritic
|
||||
# Complains about main() lengths, which isn't an issue.
|
||||
- funlen
|
||||
linters-settings:
|
||||
lll:
|
||||
line-length: 420
|
||||
gocyclo:
|
||||
min-complexity: 40
|
||||
issues:
|
||||
exclude-rules:
|
||||
# We do not want to enforce black-box testing.
|
||||
- path: flagger_test.go
|
||||
linters:
|
||||
- testpackage
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
Copyright 2017-2019, Stanislav N. aka pztrn
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
+57
@@ -0,0 +1,57 @@
|
||||
# Flagger
|
||||
|
||||
[](https://godoc.org/go.dev.pztrn.name/flagger) [](https://ci.dev.pztrn.name/libraries/flagger/) [](https://discord.gg/qHN6KsD)  [](https://goreportcard.com/report/go.dev.pztrn.name/flagger)
|
||||
|
||||
Flagger is an arbitrary CLI flags parser, like argparse in Python.
|
||||
Flagger is able to parse boolean, integer and string flags.
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
go get -u -v go.dev.pztrn.name/flagger
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
Flagger requires logging interface to be passed on initialization.
|
||||
See ``loggerinterface.go`` for required logging functions.
|
||||
It is able to run with standart log package, in that case
|
||||
initialize flagger like:
|
||||
|
||||
```go
|
||||
flgr = flagger.New("My Super Program", flagger.LoggerInterface(log.New(os.Stdout, "testing logger: ", log.Lshortfile)))
|
||||
flgr.Initialize()
|
||||
```
|
||||
|
||||
Adding a flag is easy, just fill ``Flag`` structure and pass to ``AddFlag()`` call:
|
||||
|
||||
```go
|
||||
flag_bool := Flag{
|
||||
Name: "boolflag",
|
||||
Description: "Boolean flag",
|
||||
Type: "bool",
|
||||
DefaultValue: true,
|
||||
}
|
||||
err := flgr.AddFlag(&flag_bool)
|
||||
if err != nil {
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
After adding all neccessary flags you should issue ``Parse()`` call to get
|
||||
them parsed:
|
||||
|
||||
```go
|
||||
flgr.Parse()
|
||||
```
|
||||
|
||||
After parsed they can be obtained everywhere you want, like:
|
||||
|
||||
```go
|
||||
val, err := flgr.GetBoolValue("boolflag")
|
||||
if err != nil {
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
For more examples take a look at ``flagger_test.go`` file or [at GoDoc](https://godoc.org/go.dev.pztrn.name/flagger).
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
// Flagger - arbitrary CLI flags parser.
|
||||
//
|
||||
// Copyright (c) 2017-2019, Stanislav N. aka pztrn.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject
|
||||
// to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
package flagger
|
||||
|
||||
import "errors"
|
||||
|
||||
var (
|
||||
// ErrFlagAlreadyAdded appears when trying to register a flag with
|
||||
// an already used name (field Name).
|
||||
ErrFlagAlreadyAdded = errors.New("flag already added")
|
||||
|
||||
// ErrNoSuchFlag appears when trying to request a value for a flag
|
||||
// that wasn't registered.
|
||||
ErrNoSuchFlag = errors.New("no such flag")
|
||||
)
|
||||
+53
@@ -0,0 +1,53 @@
|
||||
// Flagger - arbitrary CLI flags parser.
|
||||
//
|
||||
// Copyright (c) 2017-2019, Stanislav N. aka pztrn.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject
|
||||
// to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
package flagger
|
||||
|
||||
import (
|
||||
// stdlib
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
var (
|
||||
logger LoggerInterface
|
||||
applicationName string
|
||||
)
|
||||
|
||||
// New creates new Flagger instance.
|
||||
// If no logger will be passed - we will use default "log" module and will
|
||||
// print logs to stdout.
|
||||
func New(appName string, l LoggerInterface) *Flagger {
|
||||
applicationName = appName
|
||||
|
||||
if l == nil {
|
||||
lg := log.New(os.Stdout, "Flagger: ", log.LstdFlags)
|
||||
logger = LoggerInterface(lg)
|
||||
} else {
|
||||
logger = l
|
||||
}
|
||||
|
||||
f := Flagger{}
|
||||
|
||||
return &f
|
||||
}
|
||||
+36
@@ -0,0 +1,36 @@
|
||||
// Flagger - arbitrary CLI flags parser.
|
||||
//
|
||||
// Copyright (c) 2017-2019, Stanislav N. aka pztrn.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject
|
||||
// to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
package flagger
|
||||
|
||||
// Flag represents addable flag for Flagger.
|
||||
type Flag struct {
|
||||
// Flag name. It will be accessible using this name later.
|
||||
Name string
|
||||
// Description for help output.
|
||||
Description string
|
||||
// Type can be one of "bool", "int", "string".
|
||||
Type string
|
||||
// This value will be reflected.
|
||||
DefaultValue interface{}
|
||||
}
|
||||
+141
@@ -0,0 +1,141 @@
|
||||
// Flagger - arbitrary CLI flags parser.
|
||||
//
|
||||
// Copyright (c) 2017-2019, Stanislav N. aka pztrn.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject
|
||||
// to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
package flagger
|
||||
|
||||
import (
|
||||
// stdlib
|
||||
|
||||
"flag"
|
||||
"os"
|
||||
)
|
||||
|
||||
// Flagger implements (kinda) extended CLI parameters parser. As it
|
||||
// available from CommonContext, these flags will be available to
|
||||
// whole application.
|
||||
//
|
||||
// It uses reflection to determine what kind of variable we should
|
||||
// parse or get.
|
||||
type Flagger struct {
|
||||
// Flags that was added by user.
|
||||
flags map[string]*Flag
|
||||
|
||||
// Flags that will be passed to flag module.
|
||||
flagsBool map[string]*bool
|
||||
flagsInt map[string]*int
|
||||
flagsString map[string]*string
|
||||
|
||||
flagSet *flag.FlagSet
|
||||
}
|
||||
|
||||
// AddFlag adds flag to list of flags we will pass to ``flag`` package.
|
||||
func (f *Flagger) AddFlag(flag *Flag) error {
|
||||
_, present := f.flags[flag.Name]
|
||||
if present {
|
||||
return ErrFlagAlreadyAdded
|
||||
}
|
||||
|
||||
f.flags[flag.Name] = flag
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// GetBoolValue returns boolean value for flag with given name.
|
||||
// Returns bool value for flag and nil as error on success
|
||||
// and false bool plus error with text on error.
|
||||
func (f *Flagger) GetBoolValue(name string) (bool, error) {
|
||||
fl, present := f.flagsBool[name]
|
||||
if !present {
|
||||
return false, ErrNoSuchFlag
|
||||
}
|
||||
|
||||
return (*fl), nil
|
||||
}
|
||||
|
||||
// GetIntValue returns integer value for flag with given name.
|
||||
// Returns integer on success and 0 on error.
|
||||
func (f *Flagger) GetIntValue(name string) (int, error) {
|
||||
fl, present := f.flagsInt[name]
|
||||
if !present {
|
||||
return 0, ErrNoSuchFlag
|
||||
}
|
||||
|
||||
return (*fl), nil
|
||||
}
|
||||
|
||||
// GetStringValue returns string value for flag with given name.
|
||||
// Returns string on success or empty string on error.
|
||||
func (f *Flagger) GetStringValue(name string) (string, error) {
|
||||
fl, present := f.flagsString[name]
|
||||
if !present {
|
||||
return "", ErrNoSuchFlag
|
||||
}
|
||||
|
||||
return (*fl), nil
|
||||
}
|
||||
|
||||
// Initialize initializes Flagger.
|
||||
func (f *Flagger) Initialize() {
|
||||
logger.Print("Initializing CLI parameters parser...")
|
||||
|
||||
f.flags = make(map[string]*Flag)
|
||||
|
||||
f.flagsBool = make(map[string]*bool)
|
||||
f.flagsInt = make(map[string]*int)
|
||||
f.flagsString = make(map[string]*string)
|
||||
|
||||
f.flagSet = flag.NewFlagSet(applicationName, flag.ContinueOnError)
|
||||
}
|
||||
|
||||
// Parse adds flags from flags map to flag package and parse
|
||||
// them. They can be obtained later by calling GetTYPEValue(name),
|
||||
// where TYPE is one of Bool, Int, String.
|
||||
func (f *Flagger) Parse() {
|
||||
// If flags was already parsed - do nothing.
|
||||
if f.flagSet.Parsed() {
|
||||
return
|
||||
}
|
||||
|
||||
for name, fl := range f.flags {
|
||||
if fl.Type == "bool" {
|
||||
fdef := fl.DefaultValue.(bool)
|
||||
f.flagsBool[name] = &fdef
|
||||
f.flagSet.BoolVar(&fdef, name, fdef, fl.Description)
|
||||
} else if fl.Type == "int" {
|
||||
fdef := fl.DefaultValue.(int)
|
||||
f.flagsInt[name] = &fdef
|
||||
f.flagSet.IntVar(&fdef, name, fdef, fl.Description)
|
||||
} else if fl.Type == "string" {
|
||||
fdef := fl.DefaultValue.(string)
|
||||
f.flagsString[name] = &fdef
|
||||
f.flagSet.StringVar(&fdef, name, fdef, fl.Description)
|
||||
}
|
||||
}
|
||||
|
||||
logger.Print("Parsing CLI parameters:", os.Args)
|
||||
|
||||
err := f.flagSet.Parse(os.Args[1:])
|
||||
if err != nil {
|
||||
os.Exit(0)
|
||||
}
|
||||
}
|
||||
+8
@@ -0,0 +1,8 @@
|
||||
module go.dev.pztrn.name/flagger
|
||||
|
||||
go 1.13
|
||||
|
||||
require (
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/stretchr/testify v1.6.1
|
||||
)
|
||||
+13
@@ -0,0 +1,13 @@
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
@@ -0,0 +1,31 @@
|
||||
// Flagger - arbitrary CLI flags parser.
|
||||
//
|
||||
// Copyright (c) 2017-2019, Stanislav N. aka pztrn.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject
|
||||
// to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||
// OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
package flagger
|
||||
|
||||
// LoggerInterface provide logging interface, so everyone can inject own
|
||||
// logging handlers.
|
||||
type LoggerInterface interface {
|
||||
Fatal(v ...interface{})
|
||||
Print(v ...interface{})
|
||||
}
|
||||
Reference in new issue
Block a user