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5 commits

4 changed files with 180 additions and 72 deletions

2
go.mod
View file

@ -1,3 +1,5 @@
module forge.arimelody.space/ari/indir
go 1.24.3
require github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab

2
go.sum Normal file
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@ -0,0 +1,2 @@
github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab h1:VYNivV7P8IRHUam2swVUNkhIdp0LRRFKe4hXNnoZKTc=
github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=

41
main.go
View file

@ -8,11 +8,16 @@ import (
"net/http"
"os"
"path"
"path/filepath"
"slices"
"strconv"
"strings"
"time"
_ "embed"
"github.com/gomarkdown/markdown"
"github.com/gomarkdown/markdown/html"
"github.com/gomarkdown/markdown/parser"
)
//go:embed templates/dir.html
@ -23,6 +28,7 @@ type (
Name string
Root bool
Files []*File
Readme template.HTML
}
File struct {
@ -34,9 +40,6 @@ type (
}
)
//go:embed templates/dir.html
var dirHTML string
func main() {
if len(os.Args) < 2 { printHelp() }
@ -121,8 +124,8 @@ func main() {
}
isRoot := r.URL.Path == root
filepath := path.Join(filesDir, strings.TrimPrefix(r.URL.Path, root))
info, err := os.Stat(filepath)
fpath := path.Join(filesDir, strings.TrimPrefix(r.URL.Path, root))
info, err := os.Stat(fpath)
if err != nil {
http.NotFound(w, r)
return
@ -135,7 +138,7 @@ func main() {
return
}
file, err := os.Open(filepath)
file, err := os.Open(fpath)
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
@ -144,7 +147,7 @@ func main() {
defer func() {
err := file.Close()
if err != nil {
fmt.Fprintf(os.Stderr, "failed to close file %s: %v\n", filepath, err)
fmt.Fprintf(os.Stderr, "failed to close file %s: %v\n", fpath, err)
}
}()
@ -159,7 +162,7 @@ func main() {
_, err = file.WriteTo(w)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to send file %s: %v\n", filepath, err)
fmt.Fprintf(os.Stderr, "failed to send file %s: %v\n", fpath, err)
}
return
}
@ -169,13 +172,33 @@ func main() {
return
}
// embeded readme
var readmeHTML template.HTML
entries, err := os.ReadDir(fpath)
if err == nil {
for _, entry := range entries {
if strings.EqualFold(entry.Name(), "readme.md") {
src, err := os.ReadFile(filepath.Join(fpath, entry.Name()))
if err == nil {
mdFlags := html.CommonFlags | html.HrefTargetBlank
mdRenderer := html.NewRenderer(html.RendererOptions{Flags: mdFlags})
mdParser := parser.NewWithExtensions(parser.CommonExtensions | parser.AutoHeadingIDs)
md := mdParser.Parse(src)
readmeHTML = template.HTML(markdown.Render(md, mdRenderer))
}
break
}
}
}
data := Directory{
Root: isRoot,
Name: r.URL.Path,
Files: []*File{},
Readme: readmeHTML,
}
fsDir := os.DirFS(filepath)
fsDir := os.DirFS(fpath)
directories, err := fs.ReadDir(fsDir, ".")
for _, dir := range directories {
name := dir.Name()

View file

@ -1,82 +1,152 @@
<!DOCTYPE html>
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Files in {{.Name}}</title>
<style>
html {
background: #101010;
color: #f0f0f0;
font-family: 'Monaspace Argon', monospace;
font-size: 16px;
}
html {
background: #101010;
color: #f0f0f0;
font-family: "Monaspace Argon", monospace;
font-size: 16px;
}
body {
width: min(calc(100% - 1em), 1000px);
margin: 0 auto;
}
body {
width: min(calc(100% - 1em), 1000px);
margin: 0 auto;
}
table {
width: 100%;
border-collapse: collapse;
}
table {
width: 100%;
border-collapse: collapse;
}
tr:hover {
background-color: #80808040;
}
tr:hover {
background-color: #80808040;
}
th {
text-align: left;
}
th {
text-align: left;
}
td {
width: 1%;
max-width: 500px;
padding: .2em 0;
}
td {
width: 1%;
max-width: 500px;
padding: 0.2em 0;
}
table a {
display: block;
line-break: anywhere;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
table a {
display: block;
line-break: anywhere;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
a {
color: #b7fd49;
text-decoration: none;
}
a:hover {
color: white;
text-decoration: underline;
}
a {
color: #b7fd49;
text-decoration: none;
}
a:hover {
color: white;
text-decoration: underline;
}
footer {
padding: 1em 0;
}
.readme {
margin-top: 2rem;
}
.readme h1, .readme h2, .readme h3,
.readme h4, .readme h5, .readme h6 {
color: #f0f0f0;
margin-top: 1.2rem;
}
.readme p, .readme li {
line-height: 1.7;
color: #d0d0d0;
}
.readme a {
color: #b7fd49;
}
.readme a:hover {
color: white;
text-decoration: underline;
}
.readme code {
background: #1e1e1e;
border: 1px solid #333;
border-radius: 3px;
padding: .1em, .4em;
font-family: 'Monaspace Argon', monospace;
font-size: .9em;
color: #b7fd79;
}
.readme pre {
background: #1e1e1e;
border: 3px solid #333;
border-radius: 6px;
padding: 1em;
overflow-x: auto;
}
.readme pre code {
border: none;
padding: 0;
background: transparent;
}
.readme blockquote {
border-left: 3px solid #b7fd49;
margin: 0;
padding-left: 1em;
color: #a0a0a0;
}
.readme hr {
border-color: #333;
}
.readme table {
width: auto;
}
.readme table td,
.readme table th {
border: 1px solid #333;
padding: .3em .6em;
width: auto;
}
footer {
padding: 1em 0;
}
@media screen and (max-width: 700px) {
body {
font-size: 12px;
}
@media screen and (max-width: 700px) {
body {
font-size: 12px;
}
td {
width: auto;
}
td {
width: auto;
}
td:last-of-type,
th:last-of-type {
display: none;
}
}
td:last-of-type,
th:last-of-type {
display: none;
}
}
</style>
</head>
<body>
<main>
<h1>Files in {{.Name}}</h1>
<hr>
<hr />
<table>
<tr>
<th>Name</th>
@ -89,8 +159,7 @@ footer {
<td>&mdash;</td>
<td>&mdash;</td>
</tr>
{{end}}
{{range .Files}}
{{end}} {{range .Files}}
<tr>
<td><a href="{{.URI}}">{{.Name}}</a></td>
<td>{{if .IsDir}}&mdash;{{else}}{{.Size}}{{end}}</td>
@ -98,10 +167,22 @@ footer {
</tr>
{{end}}
</table>
<hr>
<hr />
{{if .Readme}}
<article class="readme">
{{.Readme}}
</article>
{{end}}
</main>
<footer>
<em>made with <span aria-label="love"></span> by ari, 2025 <a href="https://forge.arimelody.space/ari/indir" target="_blank">[source]</a></em>
<em
>made with <span aria-label="love"></span> by ari, 2025
<a
href="https://forge.arimelody.space/ari/indir"
target="_blank"
>[source]</a
></em
>
</footer>
</body>
</html>