switch to codeberg

README.md

@@ -1,5 +1,5 @@
-[![status-badge](https://ci.codeberg.org/api/badges/15473/status.svg?branch=main)](https://ci.codeberg.org/repos/15473)
+[![status-badge](https://ci.codeberg.org/api/badges/15473/status.svg?branch=woodpecker)](https://ci.codeberg.org/repos/15473)
-[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/epuppy/raw/branch/main/LICENSE)
+[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/epuppy/raw/branch/master/LICENSE)
 [![Go Report Card](https://goreportcard.com/badge/codeberg.org/scip/epuppy)](https://goreportcard.com/report/codeberg.org/scip/epuppy)
 
 
@@ -20,20 +20,16 @@ long run.
 
 ## Screenshots
 
-### Viewing an ebook in dark mode
+- Viewing an ebook in dark mode
-
 ![Screenshot](https://codeberg.org/scip/epuppy/raw/branch/main/.codeberg/assets/darkmode.png)
 
-### Viewing an ebook in light mode
+- Viewing an ebook in light mode
-
 ![Screenshot](https://codeberg.org/scip/epuppy/raw/branch/main/.codeberg/assets/light.png)
 
-### You can interactively adjust text width
+- You can interactively adjust text width
-
 ![Screenshot](https://codeberg.org/scip/epuppy/raw/branch/main/.codeberg/assets/margin.png)
 
-### Showing the help
+- Showing the help
-
 ![Screenshot](https://codeberg.org/scip/epuppy/raw/branch/main/.codeberg/assets/help.png)
 
 ## Usage
@@ -46,7 +42,7 @@ progress.
 Sometimes you may be unhappy with the colors. Depending on your
 terminal style you can enable dark mode with `-D`, light mode is the
 default. You can also configure custom colors in a config file in
-`$HOME/.config/epuppy/config.toml`:
+`$HOME/.config/epuppy/confit.toml`:
 
 ```toml
 # color setting for dark mode
@@ -96,16 +92,6 @@ Options:
 -v --version             show program version
 ```
 
-## Reading mobi files
-
-`epuppy`   doesn't   support  mobi   files,   but   you  can   install
-[mobitool](https://github.com/bfabiszewski/libmobi/)  and  use  it  to
-convert mobi files to epub. The ubuntu package is `libmobi-tools`. To convert, execute: 
-
-```default
-mobitool -e somebook.epub
-```
-
 ## Installation
 
 The tool does not have any dependencies.  Just download the binary for
@@ -118,7 +104,7 @@ You can use [stew](https://github.com/marwanhawari/stew) to install epuppy:
 stew install https://codeberg.org/scip/epuppy
 ```
 
-Or go to the [latest release page](https://codeberg.org/scip/epuppy/releases/)
+Or go to the [latest release page](https://codeberg.org/scip/epuppy/releases/latest)
 and look for your OS and platform. There are two options to install the binary:
 
 Directly     download     the     binary    for     your     platform,

cmd/config.go

@@ -32,7 +32,7 @@ import (
 )
 
 const (
-	Version string = `v0.0.8`
+	Version string = `v0.0.7`
 	Usage   string = `This is epuppy, a terminal ui ebook viewer.
 
 Usage: epuppy [options] <epub file>

pkg/epub/content.go

@@ -8,12 +8,11 @@ import (
 )
 
 var (
-	cleanenTitles       = regexp.MustCompile(`&[a-z]+;`)
+	cleanentitles = regexp.MustCompile(`&[a-z]+;`)
-	isEmpty             = regexp.MustCompile(`(?s)^[\s ]*$`)
+	empty         = regexp.MustCompile(`(?s)^[\s ]*$`)
-	cleanNewlines       = regexp.MustCompile(`[\r\n\s]+`)
+	newlines      = regexp.MustCompile(`[\r\n\s]+`)
-	cleanSVG            = regexp.MustCompile(`(<svg.+</svg>|<!\[CDATA\[.+\]\]>)`)
+	cleansvg      = regexp.MustCompile(`(<svg.+</svg>|<!\[CDATA\[.+\]\]>)`)
-	cleanMarkup         = regexp.MustCompile(`<[^<>]+>`)
+	cleanmarkup   = regexp.MustCompile(`<[^<>]+>`)
-	cleanMobiPageBreaks = regexp.MustCompile(`<mbp:pagebreak/>`)
 )
 
 // Content nav-point content
@@ -26,28 +25,13 @@ type Content struct {
 }
 
 // parse XML, look for title and <p>.*</p> stuff
-func (c *Content) Extract(content []byte) error {
+func (c *Content) String(content []byte) error {
-	rawXML := cleanSVG.ReplaceAllString(
+	doc, err := xmlquery.Parse(
-		cleanenTitles.ReplaceAllString(string(content), " "), "")
+		strings.NewReader(
-
+			cleansvg.ReplaceAllString(
-	var doc *xmlquery.Node
+				cleanentitles.ReplaceAllString(string(content), " "), "")))
-	var err error
-
-	doc, err = xmlquery.Parse(strings.NewReader(rawXML))
 	if err != nil {
-		if strings.Contains(err.Error(), `namespace mbp is missing`) {
+		return err
-			fixedmbp := strings.NewReader(
-				cleanMobiPageBreaks.ReplaceAllString(
-					rawXML, `<span style="page-break-after: always" />`))
-
-			doc, err = xmlquery.Parse(fixedmbp)
-			if err != nil {
-				return err
-			}
-
-		} else {
-			return err
-		}
 	}
 
 	if c.Title == "" {
@@ -63,9 +47,9 @@ func (c *Content) Extract(content []byte) error {
 	txt := strings.Builder{}
 	var have_p bool
 	for _, item := range xmlquery.Find(doc, "//p") {
-		if !isEmpty.MatchString(item.InnerText()) {
+		if !empty.MatchString(item.InnerText()) {
 			have_p = true
-			txt.WriteString(cleanNewlines.ReplaceAllString(item.InnerText(), " ") + "\n\n")
+			txt.WriteString(newlines.ReplaceAllString(item.InnerText(), " ") + "\n\n")
 		}
 	}
 
@@ -73,9 +57,9 @@ func (c *Content) Extract(content []byte) error {
 		// try  <div></div>, which some  ebooks use, so get  all divs,
 		// remove markup and paragraphify the parts
 		for _, item := range xmlquery.Find(doc, "//div") {
-			if !isEmpty.MatchString(item.InnerText()) {
+			if !empty.MatchString(item.InnerText()) {
-				cleaned := cleanMarkup.ReplaceAllString(item.InnerText(), "")
+				cleaned := cleanmarkup.ReplaceAllString(item.InnerText(), "")
-				txt.WriteString(cleanNewlines.ReplaceAllString(cleaned, " ") + "\n\n")
+				txt.WriteString(newlines.ReplaceAllString(cleaned, " ") + "\n\n")
 			}
 		}
 	}

pkg/epub/open.go

@@ -112,8 +112,6 @@ func (bk *Book) getSections() error {
 
 	// we have ncx points from the TOC, try those
 	if len(bk.Ncx.Points) > 0 {
-		known := map[string]int{}
-
 		for _, block := range bk.Ncx.Points {
 			sect := Section{
 				File:  "OEBPS/" + block.Content.Src,
@@ -130,13 +128,7 @@ func (bk *Book) getSections() error {
 				}
 			}
 
-			if _, haveFile := known[sect.File]; !haveFile {
+			sections = append(sections, sect)
-				// sometimes  epub's have  many sections but  they all
-				// point to the same  file. To avoid duplicate content
-				// we ignore sections (thus files) we have already seen.
-				sections = append(sections, sect)
-				known[sect.File] = 1
-			}
 		}
 
 		if len(sections) < manifestcount {
@@ -197,7 +189,7 @@ func (bk *Book) readSectionContent() error {
 		ct := Content{Src: section.File, Title: section.Title}
 
 		if types.MatchString(section.MediaType) {
-			if err := ct.Extract(content); err != nil {
+			if err := ct.String(content); err != nil {
 				return err
 			}
 		}