GOPROXY means we can avoid vendoring

author: Christine Dodrill <me@christine.website> 2018-10-19 06:24:23 -0700
committer: Christine Dodrill <me@christine.website> 2018-10-19 06:28:37 -0700
commit: 273b48a8b409126e14f8beb23cee4255d1f08a2c (patch)
tree: feb316d464d92e143732ca3eac525fe4ca3cda1d /vendor/github.com/jaytaylor
parent: 456deb2bbadbcc8fd218a2297ac4879c069ef0ba (diff)
download: x-273b48a8b409126e14f8beb23cee4255d1f08a2c.tar.xz
x-273b48a8b409126e14f8beb23cee4255d1f08a2c.zip
5 files changed, 0 insertions, 670 deletions
diff --git a/vendor/github.com/jaytaylor/html2text/.gitignore b/vendor/github.com/jaytaylor/html2text/.gitignore
deleted file mode 100644
index daf913b..0000000
--- a/vendor/github.com/jaytaylor/html2text/.gitignore
+++ /dev/null
@@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-*.test
-*.prof
diff --git a/vendor/github.com/jaytaylor/html2text/.travis.yml b/vendor/github.com/jaytaylor/html2text/.travis.yml
deleted file mode 100644
index 6c7f48e..0000000
--- a/vendor/github.com/jaytaylor/html2text/.travis.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-language: go
-go:
-  - tip
-  - 1.8
-  - 1.7
-  - 1.6
-  - 1.5
-  - 1.4
-  - 1.3
-  - 1.2
-notifications:
-  email:
-    on_success: change
-    on_failure: always
diff --git a/vendor/github.com/jaytaylor/html2text/LICENSE b/vendor/github.com/jaytaylor/html2text/LICENSE
deleted file mode 100644
index 24dc4ab..0000000
--- a/vendor/github.com/jaytaylor/html2text/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015 Jay Taylor
-
-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.
-
diff --git a/vendor/github.com/jaytaylor/html2text/README.md b/vendor/github.com/jaytaylor/html2text/README.md
deleted file mode 100644
index 6b2494e..0000000
--- a/vendor/github.com/jaytaylor/html2text/README.md
+++ /dev/null
@@ -1,137 +0,0 @@
-# html2text
-
-[![Documentation](https://godoc.org/github.com/jaytaylor/html2text?status.svg)](https://godoc.org/github.com/jaytaylor/html2text)
-[![Build Status](https://travis-ci.org/jaytaylor/html2text.svg?branch=master)](https://travis-ci.org/jaytaylor/html2text)
-[![Report Card](https://goreportcard.com/badge/github.com/jaytaylor/html2text)](https://goreportcard.com/report/github.com/jaytaylor/html2text)
-
-### Converts HTML into text of the markdown-flavored variety
-
-
-## Introduction
-
-Ensure your emails are readable by all!
-
-Turns HTML into raw text, useful for sending fancy HTML emails with an equivalently nicely formatted TXT document as a fallback (e.g. for people who don't allow HTML emails or have other display issues).
-
-html2text is a simple golang package for rendering HTML into plaintext.
-
-There are still lots of improvements to be had, but FWIW this has worked fine for my [basic] HTML-2-text needs.
-
-It requires go 1.x or newer ;)
-
-
-## Download the package
-
-```bash
-go get jaytaylor.com/html2text
-```
-
-## Example usage
-
-```go
-package main
-
-import (
-	"fmt"
-
-	"jaytaylor.com/html2text"
-)
-
-func main() {
-	inputHTML := `
-<html>
-  <head>
-    <title>My Mega Service</title>
-    <link rel=\"stylesheet\" href=\"main.css\">
-    <style type=\"text/css\">body { color: #fff; }</style>
-  </head>
-
-  <body>
-    <div class="logo">
-      <a href="http://jaytaylor.com/"><img src="/logo-image.jpg" alt="Mega Service"/></a>
-    </div>
-
-    <h1>Welcome to your new account on my service!</h1>
-
-    <p>
-      Here is some more information:
-
-      <ul>
-        <li>Link 1: <a href="https://example.com">Example.com</a></li>
-        <li>Link 2: <a href="https://example2.com">Example2.com</a></li>
-        <li>Something else</li>
-      </ul>
-    </p>
-
-    <table>
-      <thead>
-        <tr><th>Header 1</th><th>Header 2</th></tr>
-      </thead>
-      <tfoot>
-        <tr><td>Footer 1</td><td>Footer 2</td></tr>
-      </tfoot>
-      <tbody>
-        <tr><td>Row 1 Col 1</td><td>Row 1 Col 2</td></tr>
-        <tr><td>Row 2 Col 1</td><td>Row 2 Col 2</td></tr>
-      </tbody>
-    </table>
-  </body>
-</html>`
-
-	text, err := html2text.FromString(inputHTML, html2text.Options{PrettyTables: true})
-	if err != nil {
-		panic(err)
-	}
-	fmt.Println(text)
-}
-```
-
-Output:
-```
-Mega Service ( http://jaytaylor.com/ )
-
-******************************************
-Welcome to your new account on my service!
-******************************************
-
-Here is some more information:
-
-* Link 1: Example.com ( https://example.com )
-* Link 2: Example2.com ( https://example2.com )
-* Something else
-
-+-------------+-------------+
-|  HEADER 1   |  HEADER 2   |
-+-------------+-------------+
-| Row 1 Col 1 | Row 1 Col 2 |
-| Row 2 Col 1 | Row 2 Col 2 |
-+-------------+-------------+
-|  FOOTER 1   |  FOOTER 2   |
-+-------------+-------------+
-```
-
-
-## Unit-tests
-
-Running the unit-tests is straightforward and standard:
-
-```bash
-go test
-```
-
-
-# License
-
-Permissive MIT license.
-
-
-## Contact
-
-You are more than welcome to open issues and send pull requests if you find a bug or want a new feature.
-
-If you appreciate this library please feel free to drop me a line and tell me!  It's always nice to hear from people who have benefitted from my work.
-
-Email: jay at (my github username).com
-
-Twitter: [@jtaylor](https://twitter.com/jtaylor)
-
diff --git a/vendor/github.com/jaytaylor/html2text/html2text.go b/vendor/github.com/jaytaylor/html2text/html2text.go
deleted file mode 100644
index fa36990..0000000
--- a/vendor/github.com/jaytaylor/html2text/html2text.go
+++ /dev/null
@@ -1,473 +0,0 @@
-package html2text
-
-import (
-	"bytes"
-	"io"
-	"regexp"
-	"strings"
-	"unicode"
-
-	"github.com/olekukonko/tablewriter"
-	"github.com/ssor/bom"
-	"golang.org/x/net/html"
-	"golang.org/x/net/html/atom"
-)
-
-// Options provide toggles and overrides to control specific rendering behaviors.
-type Options struct {
-	PrettyTables bool // Turns on pretty ASCII rendering for table elements.
-	OmitLinks    bool // Turns on omitting links
-}
-
-// FromHTMLNode renders text output from a pre-parsed HTML document.
-func FromHTMLNode(doc *html.Node, o ...Options) (string, error) {
-	var options Options
-	if len(o) > 0 {
-		options = o[0]
-	}
-
-	ctx := textifyTraverseContext{
-		buf:     bytes.Buffer{},
-		options: options,
-	}
-	if err := ctx.traverse(doc); err != nil {
-		return "", err
-	}
-
-	text := strings.TrimSpace(newlineRe.ReplaceAllString(
-		strings.Replace(ctx.buf.String(), "\n ", "\n", -1), "\n\n"),
-	)
-	return text, nil
-}
-
-// FromReader renders text output after parsing HTML for the specified
-// io.Reader.
-func FromReader(reader io.Reader, options ...Options) (string, error) {
-	newReader, err := bom.NewReaderWithoutBom(reader)
-	if err != nil {
-		return "", err
-	}
-	doc, err := html.Parse(newReader)
-	if err != nil {
-		return "", err
-	}
-	return FromHTMLNode(doc, options...)
-}
-
-// FromString parses HTML from the input string, then renders the text form.
-func FromString(input string, options ...Options) (string, error) {
-	bs := bom.CleanBom([]byte(input))
-	text, err := FromReader(bytes.NewReader(bs), options...)
-	if err != nil {
-		return "", err
-	}
-	return text, nil
-}
-
-var (
-	spacingRe = regexp.MustCompile(`[ \r\n\t]+`)
-	newlineRe = regexp.MustCompile(`\n\n+`)
-)
-
-// traverseTableCtx holds text-related context.
-type textifyTraverseContext struct {
-	buf bytes.Buffer
-
-	prefix          string
-	tableCtx        tableTraverseContext
-	options         Options
-	endsWithSpace   bool
-	justClosedDiv   bool
-	blockquoteLevel int
-	lineLength      int
-	isPre           bool
-}
-
-// tableTraverseContext holds table ASCII-form related context.
-type tableTraverseContext struct {
-	header     []string
-	body       [][]string
-	footer     []string
-	tmpRow     int
-	isInFooter bool
-}
-
-func (tableCtx *tableTraverseContext) init() {
-	tableCtx.body = [][]string{}
-	tableCtx.header = []string{}
-	tableCtx.footer = []string{}
-	tableCtx.isInFooter = false
-	tableCtx.tmpRow = 0
-}
-
-func (ctx *textifyTraverseContext) handleElement(node *html.Node) error {
-	ctx.justClosedDiv = false
-
-	switch node.DataAtom {
-	case atom.Br:
-		return ctx.emit("\n")
-
-	case atom.H1, atom.H2, atom.H3:
-		subCtx := textifyTraverseContext{}
-		if err := subCtx.traverseChildren(node); err != nil {
-			return err
-		}
-
-		str := subCtx.buf.String()
-		dividerLen := 0
-		for _, line := range strings.Split(str, "\n") {
-			if lineLen := len([]rune(line)); lineLen-1 > dividerLen {
-				dividerLen = lineLen - 1
-			}
-		}
-		var divider string
-		if node.DataAtom == atom.H1 {
-			divider = strings.Repeat("*", dividerLen)
-		} else {
-			divider = strings.Repeat("-", dividerLen)
-		}
-
-		if node.DataAtom == atom.H3 {
-			return ctx.emit("\n\n" + str + "\n" + divider + "\n\n")
-		}
-		return ctx.emit("\n\n" + divider + "\n" + str + "\n" + divider + "\n\n")
-
-	case atom.Blockquote:
-		ctx.blockquoteLevel++
-		ctx.prefix = strings.Repeat(">", ctx.blockquoteLevel) + " "
-		if err := ctx.emit("\n"); err != nil {
-			return err
-		}
-		if ctx.blockquoteLevel == 1 {
-			if err := ctx.emit("\n"); err != nil {
-				return err
-			}
-		}
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-		ctx.blockquoteLevel--
-		ctx.prefix = strings.Repeat(">", ctx.blockquoteLevel)
-		if ctx.blockquoteLevel > 0 {
-			ctx.prefix += " "
-		}
-		return ctx.emit("\n\n")
-
-	case atom.Div:
-		if ctx.lineLength > 0 {
-			if err := ctx.emit("\n"); err != nil {
-				return err
-			}
-		}
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-		var err error
-		if !ctx.justClosedDiv {
-			err = ctx.emit("\n")
-		}
-		ctx.justClosedDiv = true
-		return err
-
-	case atom.Li:
-		if err := ctx.emit("* "); err != nil {
-			return err
-		}
-
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-
-		return ctx.emit("\n")
-
-	case atom.B, atom.Strong:
-		subCtx := textifyTraverseContext{}
-		subCtx.endsWithSpace = true
-		if err := subCtx.traverseChildren(node); err != nil {
-			return err
-		}
-		str := subCtx.buf.String()
-		return ctx.emit("*" + str + "*")
-
-	case atom.A:
-		linkText := ""
-		// For simple link element content with single text node only, peek at the link text.
-		if node.FirstChild != nil && node.FirstChild.NextSibling == nil && node.FirstChild.Type == html.TextNode {
-			linkText = node.FirstChild.Data
-		}
-
-		// If image is the only child, take its alt text as the link text.
-		if img := node.FirstChild; img != nil && node.LastChild == img && img.DataAtom == atom.Img {
-			if altText := getAttrVal(img, "alt"); altText != "" {
-				if err := ctx.emit(altText); err != nil {
-					return err
-				}
-			}
-		} else if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-
-		hrefLink := ""
-		if attrVal := getAttrVal(node, "href"); attrVal != "" {
-			attrVal = ctx.normalizeHrefLink(attrVal)
-			// Don't print link href if it matches link element content or if the link is empty.
-			if !ctx.options.OmitLinks && attrVal != "" && linkText != attrVal {
-				hrefLink = "( " + attrVal + " )"
-			}
-		}
-
-		return ctx.emit(hrefLink)
-
-	case atom.P, atom.Ul:
-		return ctx.paragraphHandler(node)
-
-	case atom.Table, atom.Tfoot, atom.Th, atom.Tr, atom.Td:
-		if ctx.options.PrettyTables {
-			return ctx.handleTableElement(node)
-		} else if node.DataAtom == atom.Table {
-			return ctx.paragraphHandler(node)
-		}
-		return ctx.traverseChildren(node)
-
-	case atom.Pre:
-		ctx.isPre = true
-		err := ctx.traverseChildren(node)
-		ctx.isPre = false
-		return err
-
-	case atom.Style, atom.Script, atom.Head:
-		// Ignore the subtree.
-		return nil
-
-	default:
-		return ctx.traverseChildren(node)
-	}
-}
-
-// paragraphHandler renders node children surrounded by double newlines.
-func (ctx *textifyTraverseContext) paragraphHandler(node *html.Node) error {
-	if err := ctx.emit("\n\n"); err != nil {
-		return err
-	}
-	if err := ctx.traverseChildren(node); err != nil {
-		return err
-	}
-	return ctx.emit("\n\n")
-}
-
-// handleTableElement is only to be invoked when options.PrettyTables is active.
-func (ctx *textifyTraverseContext) handleTableElement(node *html.Node) error {
-	if !ctx.options.PrettyTables {
-		panic("handleTableElement invoked when PrettyTables not active")
-	}
-
-	switch node.DataAtom {
-	case atom.Table:
-		if err := ctx.emit("\n\n"); err != nil {
-			return err
-		}
-
-		// Re-intialize all table context.
-		ctx.tableCtx.init()
-
-		// Browse children, enriching context with table data.
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-
-		buf := &bytes.Buffer{}
-		table := tablewriter.NewWriter(buf)
-		table.SetHeader(ctx.tableCtx.header)
-		table.SetFooter(ctx.tableCtx.footer)
-		table.AppendBulk(ctx.tableCtx.body)
-
-		// Render the table using ASCII.
-		table.Render()
-		if err := ctx.emit(buf.String()); err != nil {
-			return err
-		}
-
-		return ctx.emit("\n\n")
-
-	case atom.Tfoot:
-		ctx.tableCtx.isInFooter = true
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-		ctx.tableCtx.isInFooter = false
-
-	case atom.Tr:
-		ctx.tableCtx.body = append(ctx.tableCtx.body, []string{})
-		if err := ctx.traverseChildren(node); err != nil {
-			return err
-		}
-		ctx.tableCtx.tmpRow++
-
-	case atom.Th:
-		res, err := ctx.renderEachChild(node)
-		if err != nil {
-			return err
-		}
-
-		ctx.tableCtx.header = append(ctx.tableCtx.header, res)
-
-	case atom.Td:
-		res, err := ctx.renderEachChild(node)
-		if err != nil {
-			return err
-		}
-
-		if ctx.tableCtx.isInFooter {
-			ctx.tableCtx.footer = append(ctx.tableCtx.footer, res)
-		} else {
-			ctx.tableCtx.body[ctx.tableCtx.tmpRow] = append(ctx.tableCtx.body[ctx.tableCtx.tmpRow], res)
-		}
-
-	}
-	return nil
-}
-
-func (ctx *textifyTraverseContext) traverse(node *html.Node) error {
-	switch node.Type {
-	default:
-		return ctx.traverseChildren(node)
-
-	case html.TextNode:
-		var data string
-		if ctx.isPre {
-			data = node.Data
-		} else {
-			data = strings.Trim(spacingRe.ReplaceAllString(node.Data, " "), " ")
-		}
-		return ctx.emit(data)
-
-	case html.ElementNode:
-		return ctx.handleElement(node)
-	}
-}
-
-func (ctx *textifyTraverseContext) traverseChildren(node *html.Node) error {
-	for c := node.FirstChild; c != nil; c = c.NextSibling {
-		if err := ctx.traverse(c); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (ctx *textifyTraverseContext) emit(data string) error {
-	if data == "" {
-		return nil
-	}
-	var (
-		lines = ctx.breakLongLines(data)
-		err   error
-	)
-	for _, line := range lines {
-		runes := []rune(line)
-		startsWithSpace := unicode.IsSpace(runes[0])
-		if !startsWithSpace && !ctx.endsWithSpace && !strings.HasPrefix(data, ".") {
-			if err = ctx.buf.WriteByte(' '); err != nil {
-				return err
-			}
-			ctx.lineLength++
-		}
-		ctx.endsWithSpace = unicode.IsSpace(runes[len(runes)-1])
-		for _, c := range line {
-			if _, err = ctx.buf.WriteString(string(c)); err != nil {
-				return err
-			}
-			ctx.lineLength++
-			if c == '\n' {
-				ctx.lineLength = 0
-				if ctx.prefix != "" {
-					if _, err = ctx.buf.WriteString(ctx.prefix); err != nil {
-						return err
-					}
-				}
-			}
-		}
-	}
-	return nil
-}
-
-const maxLineLen = 74
-
-func (ctx *textifyTraverseContext) breakLongLines(data string) []string {
-	// Only break lines when in blockquotes.
-	if ctx.blockquoteLevel == 0 {
-		return []string{data}
-	}
-	var (
-		ret      = []string{}
-		runes    = []rune(data)
-		l        = len(runes)
-		existing = ctx.lineLength
-	)
-	if existing >= maxLineLen {
-		ret = append(ret, "\n")
-		existing = 0
-	}
-	for l+existing > maxLineLen {
-		i := maxLineLen - existing
-		for i >= 0 && !unicode.IsSpace(runes[i]) {
-			i--
-		}
-		if i == -1 {
-			// No spaces, so go the other way.
-			i = maxLineLen - existing
-			for i < l && !unicode.IsSpace(runes[i]) {
-				i++
-			}
-		}
-		ret = append(ret, string(runes[:i])+"\n")
-		for i < l && unicode.IsSpace(runes[i]) {
-			i++
-		}
-		runes = runes[i:]
-		l = len(runes)
-		existing = 0
-	}
-	if len(runes) > 0 {
-		ret = append(ret, string(runes))
-	}
-	return ret
-}
-
-func (ctx *textifyTraverseContext) normalizeHrefLink(link string) string {
-	link = strings.TrimSpace(link)
-	link = strings.TrimPrefix(link, "mailto:")
-	return link
-}
-
-// renderEachChild visits each direct child of a node and collects the sequence of
-// textuual representaitons separated by a single newline.
-func (ctx *textifyTraverseContext) renderEachChild(node *html.Node) (string, error) {
-	buf := &bytes.Buffer{}
-	for c := node.FirstChild; c != nil; c = c.NextSibling {
-		s, err := FromHTMLNode(c, ctx.options)
-		if err != nil {
-			return "", err
-		}
-		if _, err = buf.WriteString(s); err != nil {
-			return "", err
-		}
-		if c.NextSibling != nil {
-			if err = buf.WriteByte('\n'); err != nil {
-				return "", err
-			}
-		}
-	}
-	return buf.String(), nil
-}
-
-func getAttrVal(node *html.Node, attrName string) string {
-	for _, attr := range node.Attr {
-		if attr.Key == attrName {
-			return attr.Val
-		}
-	}
-
-	return ""
-}
author	Christine Dodrill <me@christine.website>	2018-10-19 06:24:23 -0700
committer	Christine Dodrill <me@christine.website>	2018-10-19 06:28:37 -0700
commit	273b48a8b409126e14f8beb23cee4255d1f08a2c (patch)
tree	feb316d464d92e143732ca3eac525fe4ca3cda1d /vendor/github.com/jaytaylor
parent	456deb2bbadbcc8fd218a2297ac4879c069ef0ba (diff)
download	x-273b48a8b409126e14f8beb23cee4255d1f08a2c.tar.xz x-273b48a8b409126e14f8beb23cee4255d1f08a2c.zip