fixed merge of ptr
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This commit is contained in:
Sebastian Frank 2019-02-19 18:18:40 +01:00
parent 5b5b5d8c3a
commit 12dbfd43bb
Signed by: apairon
GPG Key ID: 7270D06DDA7FE8C3
5 changed files with 300 additions and 187 deletions

136
main.go
View File

@ -6,6 +6,7 @@ import (
"io/ioutil"
"os"
"path"
"reflect"
"regexp"
"strings"
@ -67,37 +68,42 @@ type ThisPathConfig struct {
Data interface{} `yaml:"Data"`
}
// PathConfig of subdir
type PathConfig struct {
This ThisPathConfig `yaml:"This"`
Template *string `yaml:"Template"`
Index struct {
type indexStruct struct {
InputFile *string `yaml:"InputFile"`
OutputFile *string `yaml:"OutputFile"`
} `yaml:"Index"`
}
Meta struct {
type metaStruct struct {
Title *string `yaml:"Title"`
Description *string `yaml:"Description"`
Keywords *string `yaml:"Keywords"`
} `yaml:"Meta"`
}
Path struct {
type pathStruct struct {
Strip *string `yaml:"Strip"`
IgnoreForNav *string `yaml:"IgnoreForNav"`
} `yaml:"Path"`
}
Filename struct {
type filenameStruct struct {
Strip *string `yaml:"Strip"`
Ignore *string `yaml:"Ignore"`
OutputExtension *string `yaml:"OutputExtension"`
} `yaml:"Filename"`
}
Markdown struct {
SyntaxHighlight *bool `yaml:"SyntaxHighlight"`
} `yaml:"Markdown"`
type markdownStruct struct {
ChromaRenderer *bool `yaml:"ChromaRenderer"`
ChromaStyle *string `yaml:"ChromaStyle"`
}
// PathConfig of subdir
type PathConfig struct {
This ThisPathConfig `yaml:"This"`
Template *string `yaml:"Template"`
Index *indexStruct `yaml:"Index"`
Meta *metaStruct `yaml:"Meta"`
Path *pathStruct `yaml:"Path"`
Filename *filenameStruct `yaml:"Filename"`
Markdown *markdownStruct `yaml:"Markdown"`
Data interface{} `yaml:"Data"`
}
@ -116,6 +122,26 @@ type PathConfigTree struct {
var contentConfig = new(PathConfigTree)
type ptrTransformer struct{}
func (t ptrTransformer) Transformer(typ reflect.Type) func(dst, src reflect.Value) error {
if typ.Kind() == reflect.Ptr {
return func(dst, src reflect.Value) error {
if dst.CanSet() {
if dst.IsNil() {
dst.Set(src)
}
}
return nil
}
}
return nil
}
func merge(dst, src interface{}) error {
return mergo.Merge(dst, src, mergo.WithTransformers(ptrTransformer{}))
}
func backToRoot(curNavPath string) string {
tmpPath := ""
if curNavPath != "" {
@ -147,7 +173,7 @@ func readContentDir(inBase string, outBase string, dir string, conf *PathConfig,
configFile := inPath + "/config.yml"
if _, err = os.Stat(configFile); os.IsNotExist(err) {
log.Debug("no config.yml found in this directory, using upper configs")
mergo.Merge(newConfig, conf)
merge(newConfig, conf)
// remove this
newConfig.This = ThisPathConfig{}
} else {
@ -163,7 +189,7 @@ func readContentDir(inBase string, outBase string, dir string, conf *PathConfig,
log.Debug("merging config with upper config")
oldThis := newConfig.This
mergo.Merge(newConfig, conf)
merge(newConfig, conf)
newConfig.This = oldThis
log.Debug(spew.Sdump(newConfig))
@ -173,7 +199,10 @@ func readContentDir(inBase string, outBase string, dir string, conf *PathConfig,
// calc outDir
stripedDir := dir
regexStr := newConfig.Path.Strip
var regexStr *string
if newConfig.Path != nil {
regexStr = newConfig.Path.Strip
}
if regexStr != nil && *regexStr != "" {
if regex, err := regexp.Compile(*regexStr); err != nil {
log.Panicf("error compiling path.strip regex '%s' from '%s': %s", *regexStr, inBase+"/"+dir, err)
@ -246,7 +275,10 @@ type navElement struct {
func buildNavigation(conf *PathConfigTree, curNavMap *map[string]*navElement, curNavSlice *[]*navElement, navActive *[]*navElement, activeNav string) {
for _, el := range conf.Sub {
ignNav := el.Config.Path.IgnoreForNav
var ignNav *string
if p := el.Config.Path; p != nil {
ignNav = p.IgnoreForNav
}
if ignNav != nil && *ignNav != "" {
regex, err := regexp.Compile(*ignNav)
if err != nil {
@ -384,19 +416,26 @@ RewriteRule ^$ %{REQUEST_URI}`+goToFixed+`/ [R,L]
log.Debug("merging config with upper config")
oldThis := newConfig.This
mergo.Merge(newConfig, conf.Config)
merge(newConfig, conf.Config)
newConfig.This = oldThis
log.Debug(spew.Sdump(newConfig))
input = regex.ReplaceAll(input, []byte(""))
} else {
mergo.Merge(newConfig, conf.Config)
merge(newConfig, conf.Config)
}
// ignore ???
ignoreFile := false
ignoreRegex := newConfig.Filename.Ignore
var ignoreRegex *string
var stripRegex *string
var outputExt *string
if f := newConfig.Filename; f != nil {
ignoreRegex = f.Ignore
stripRegex = f.Strip
outputExt = f.OutputExtension
}
if ignoreRegex != nil && *ignoreRegex != "" {
regex, err := regexp.Compile(*ignoreRegex)
if err != nil {
@ -412,13 +451,16 @@ RewriteRule ^$ %{REQUEST_URI}`+goToFixed+`/ [R,L]
// build output filename
outputFilename := file
indexInputFile := conf.Config.Index.InputFile
indexOutputFile := conf.Config.Index.OutputFile
var indexInputFile *string
var indexOutputFile *string
if i := newConfig.Index; i != nil {
indexInputFile = i.InputFile
indexOutputFile = i.OutputFile
}
if indexInputFile != nil && *indexInputFile == file && indexOutputFile != nil && *indexOutputFile != "" {
outputFilename = *indexOutputFile
} else {
stripRegex := newConfig.Filename.Strip
if stripRegex != nil && *stripRegex != "" {
regex, err := regexp.Compile(*stripRegex)
if err != nil {
@ -426,7 +468,6 @@ RewriteRule ^$ %{REQUEST_URI}`+goToFixed+`/ [R,L]
}
outputFilename = regex.ReplaceAllString(outputFilename, "$1")
}
outputExt := newConfig.Filename.OutputExtension
if outputExt != nil && *outputExt != "" {
outputFilename += "." + *outputExt
}
@ -437,10 +478,23 @@ RewriteRule ^$ %{REQUEST_URI}`+goToFixed+`/ [R,L]
var options []blackfriday.Option
synH := conf.Config.Markdown.SyntaxHighlight
if synH != nil && *synH {
var chromaRenderer *bool
var chromaStyle *string
if m := newConfig.Markdown; m != nil {
chromaRenderer = m.ChromaRenderer
chromaStyle = m.ChromaStyle
}
if chromaStyle == nil {
style := "monokai"
chromaStyle = &style
}
if chromaRenderer != nil && *chromaRenderer {
options = []blackfriday.Option{
blackfriday.WithRenderer(bfchroma.NewRenderer()),
blackfriday.WithRenderer(
bfchroma.NewRenderer(
bfchroma.Style(*chromaStyle),
),
),
}
}
@ -665,13 +719,19 @@ func main() {
defaultPathConfig := new(PathConfig)
defaultPathConfig.Template = &defaultTemplate
defaultPathConfig.Index.InputFile = &defaultInputFile
defaultPathConfig.Index.OutputFile = &defaultOutputFile
defaultPathConfig.Path.Strip = &defaultPathStrip
defaultPathConfig.Path.IgnoreForNav = &defaultPathIgnoreForNav
defaultPathConfig.Filename.Strip = &defaultFilenameStrip
defaultPathConfig.Filename.Ignore = &defaultFilenameIgnore
defaultPathConfig.Filename.OutputExtension = &defaultFilenameOutputExtension
defaultPathConfig.Index = &indexStruct{
InputFile: &defaultInputFile,
OutputFile: &defaultOutputFile,
}
defaultPathConfig.Path = &pathStruct{
Strip: &defaultPathStrip,
IgnoreForNav: &defaultPathIgnoreForNav,
}
defaultPathConfig.Filename = &filenameStruct{
Strip: &defaultFilenameStrip,
Ignore: &defaultFilenameIgnore,
OutputExtension: &defaultFilenameOutputExtension,
}
readContentDir(*inDir+"/content", *outDir, "", defaultPathConfig, contentConfig)
//spew.Dump(contentConfig)

View File

@ -7,4 +7,5 @@ Meta:
Keywords: mark2web, Website, HTML, markdown, Generator, CMS, Content-Management-System
Markdown:
SyntaxHighlight: True
ChromaRenderer: True
ChromaStyle: monokai

View File

@ -1,7 +1,41 @@
---
Markdown:
ChromaRenderer: False
---
# mark2web
mark2web ist ein Generator, der aus Markdown- und Konfig-Dateien in einer Ordnerstruktur eine statische Website unter Zuhilfenahme von Templates generiert.
```mermaid
graph TD
C(Konfiguration)
M(Markdown)
A(Assets)
D(Templates)
2(mark2web)
W(Website)
C==>2
M==>2
A==>2
D==>2
2==>W
style 2 fill:#b5c50f,stroke:#000
classDef in fill:#464645,color:#fff,stroke:#000
classDef out stroke-width:5px,stroke:#b5c50f,fill:#ccc
class M,C,D,A in
class W out
```
<script defer>
window.onload = function() {
mermaid.init(undefined,$("code.language-mermaid"));
};
</script>
---
Der Generator selbst wurde in [Go](https://golang.org/) geschrieben. Es wurden dabei eine Vielzahl existierender Packages verwendet. Unter Anderem:

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@ -25,7 +25,9 @@ Nachfolgend ist ein Beispiel eines Templates:
<header>
<div class="langSelect">
{% for nav in NavSlice %}
<a href="{{ nav.GoTo }}" {% if nav.Active %}class="active"{% endif %}><img src="../assets/img/{{ nav.Navname }}.png" alt="{{ nav.Navname }}" style="height: 20px;"></a>
<a href="{{ nav.GoTo }}" {% if nav.Active %}class="active"{% endif %}>
<img src="../assets/img/{{ nav.Navname }}.png" alt="{{ nav.Navname }}" style="height: 20px;">
</a>
{% endfor %}
</div>
<div id="logoDiv"><img src="../assets/img/logo.png"></div>
@ -36,11 +38,17 @@ Nachfolgend ist ein Beispiel eines Templates:
<div><b>main Level 1 ...</b></div>
<ul>
{% for nav in NavActive.0.SubMap.main.SubSlice %}
<li {% if nav.Active %}class="active"{% endif %}><a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">{{ nav.Navname }}</a>
<li {% if nav.Active %}class="active"{% endif %}>
<a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">
{{ nav.Navname }}
</a>
{% if nav.SubSlice %}
<ul>
{% for nav2 in nav.SubSlice %}
<li {% if nav2.Active %}class="active"{% endif %}><a href="{{ nav2.GoTo }}" title="{{ nav2.This.Data.hoverText }}">{{ nav2.Navname }}</a>
<li {% if nav2.Active %}class="active"{% endif %}>
<a href="{{ nav2.GoTo }}" title="{{ nav2.This.Data.hoverText }}">
{{ nav2.Navname }}
</a>
</li>
{% endfor %}
</ul
@ -53,7 +61,10 @@ Nachfolgend ist ein Beispiel eines Templates:
<div><b>main/service Level 2</b></div>
<ul>
{% for nav in NavActive.2.SubSlice %}
<li {% if nav.Active %}class="active"{% endif %}><a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">{{ nav.Navname }}</a>
<li {% if nav.Active %}class="active"{% endif %}>
<a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">
{{ nav.Navname }}
</a>
</li>
{% endfor %}
</ul>
@ -68,7 +79,9 @@ Nachfolgend ist ein Beispiel eines Templates:
{% block breadcrumb %}
<div id="breadcrumb">
{% for nav in NavActive %}
<a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">{{ nav.Navname }}</a>
<a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">
{{ nav.Navname }}
</a>
{% endfor %}
</div>
{% endblock %}
@ -84,7 +97,10 @@ Nachfolgend ist ein Beispiel eines Templates:
<div><b>service Level 1</b></div>
<ul>
{% for nav in NavActive.0.SubMap.service.SubSlice %}
<li {% if nav.Active %}class="active"{% endif %}><a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">{{ nav.Navname }}</a></li>
<li {% if nav.Active %}class="active"{% endif %}>
<a href="{{ nav.GoTo }}" title="{{ nav.This.Data.hoverText }}">
{{ nav.Navname }}</a>
</li>
{% endfor %}
</ul>
</footer>

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@ -167,5 +167,7 @@
<script src="project-files/js/functions.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/8.0.0/mermaid.min.js"></script>
</body>
</html>