Add STORED_VERSION_FILE

Dockerfile.custom

@@ -0,0 +1,108 @@
+FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/xx AS xx
+
+FROM --platform=$BUILDPLATFORM code.forgejo.org/oci/golang:1.23-alpine3.20 as build-env
+
+ARG GOPROXY
+ENV GOPROXY=${GOPROXY:-direct}
+
+ARG RELEASE_VERSION
+ARG TAGS="sqlite sqlite_unlock_notify"
+ENV TAGS="bindata timetzdata $TAGS"
+ARG CGO_EXTRA_CFLAGS
+
+#
+# Transparently cross compile for the target platform
+#
+COPY --from=xx / /
+ARG TARGETPLATFORM
+RUN apk add clang lld
+RUN xx-apk add gcc musl-dev
+ENV CGO_ENABLED=1
+RUN xx-go --wrap
+#
+# for go generate and binfmt to find
+# without it the generate phase will fail with
+# #19 25.04 modules/public/public_bindata.go:8: running "go": exit status 1
+# #19 25.39 aarch64-binfmt-P: Could not open '/lib/ld-musl-aarch64.so.1': No such file or directory
+# why exactly is it needed? where is binfmt involved?
+#
+RUN cp /*-alpine-linux-musl*/lib/ld-musl-*.so.1 /lib || true
+
+RUN apk add build-base git nodejs npm
+
+COPY . ${GOPATH}/src/code.gitea.io/gitea
+WORKDIR ${GOPATH}/src/code.gitea.io/gitea
+
+#RUN make clean
+RUN make frontend
+RUN go build contrib/environment-to-ini/environment-to-ini.go && xx-verify environment-to-ini
+RUN LDFLAGS="-buildid=" make RELEASE_VERSION=$RELEASE_VERSION GOFLAGS="-trimpath" go-check generate-backend static-executable && xx-verify gitea
+
+# Copy local files
+COPY docker/root /tmp/local
+
+# Set permissions
+RUN chmod 755 /tmp/local/usr/bin/entrypoint \
+              /tmp/local/usr/local/bin/gitea \
+              /tmp/local/etc/s6/gitea/* \
+              /tmp/local/etc/s6/openssh/* \
+              /tmp/local/etc/s6/.s6-svscan/* \
+              /go/src/code.gitea.io/gitea/gitea \
+              /go/src/code.gitea.io/gitea/environment-to-ini
+RUN chmod 644 /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete
+
+FROM code.forgejo.org/oci/alpine:3.20
+ARG RELEASE_VERSION
+LABEL maintainer="contact@forgejo.org" \
+      org.opencontainers.image.authors="Forgejo" \
+      org.opencontainers.image.url="https://forgejo.org" \
+      org.opencontainers.image.documentation="https://forgejo.org/download/#container-image" \
+      org.opencontainers.image.source="https://codeberg.org/forgejo/forgejo" \
+      org.opencontainers.image.version="${RELEASE_VERSION}" \
+      org.opencontainers.image.vendor="Forgejo" \
+      org.opencontainers.image.licenses="GPL-3.0-or-later" \
+      org.opencontainers.image.title="Forgejo. Beyond coding. We forge." \
+      org.opencontainers.image.description="Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job."
+
+EXPOSE 22 3000
+
+RUN apk add \
+    bash \
+    ca-certificates \
+    curl \
+    gettext \
+    git \
+    linux-pam \
+    openssh \
+    s6 \
+    sqlite \
+    su-exec \
+    gnupg \
+    && rm -rf /var/cache/apk/*
+
+RUN addgroup \
+    -S -g 1000 \
+    git && \
+  adduser \
+    -S -H -D \
+    -h /data/git \
+    -s /bin/bash \
+    -u 1000 \
+    -G git \
+    git && \
+  echo "git:*" | chpasswd -e
+
+ENV USER=git
+ENV GITEA_CUSTOM=/data/gitea
+
+VOLUME ["/data"]
+
+ENTRYPOINT ["/usr/bin/entrypoint"]
+CMD ["/bin/s6-svscan", "/etc/s6"]
+
+COPY --from=build-env /tmp/local /
+RUN cd /usr/local/bin ; ln -s gitea forgejo
+COPY --from=build-env /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
+RUN ln -s /app/gitea/gitea /app/gitea/forgejo-cli
+COPY --from=build-env /go/src/code.gitea.io/gitea/environment-to-ini /usr/local/bin/environment-to-ini
+COPY --from=build-env /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete /etc/profile.d/gitea_bash_autocomplete.sh

Makefile

@@ -111,6 +111,7 @@ STRIP ?= 1
 ifeq ($(STRIP),1)
 	LDFLAGS := $(LDFLAGS) -s -w
 endif
+
 LDFLAGS := $(LDFLAGS) -X "main.ReleaseVersion=$(RELEASE_VERSION)" -X "main.MakeVersion=$(MAKE_VERSION)" -X "main.Version=$(FORGEJO_VERSION)" -X "main.Tags=$(TAGS)" -X "main.ForgejoVersion=$(FORGEJO_VERSION_API)"
 
 LINUX_ARCHS ?= linux/amd64,linux/386,linux/arm-5,linux/arm-6,linux/arm64

STORED_VERSION_FILE

@@ -0,0 +1 @@
+0.1

models/playground/player.go

@@ -0,0 +1,19 @@
+package playground
+
+import (
+	"context"
+
+	"code.gitea.io/gitea/models/db"
+)
+
+type Player struct {
+	ID int64 `xorm:"pk autoincr"`
+}
+
+func createPlayer(ctx context.Context, p *Player) (err error) {
+	return err
+}
+
+func init() {
+	db.RegisterModel(new(Player))
+}

modules/typesniffer/typesniffer.go

@@ -40,6 +40,7 @@ var (
 	svgComment       = regexp.MustCompile(`(?s)<!--.*?-->`)
 	svgTagRegex      = regexp.MustCompile(`(?si)\A\s*(?:(<!DOCTYPE\s+svg([\s:]+.*?>|>))\s*)*<svg\b`)
 	svgTagInXMLRegex = regexp.MustCompile(`(?si)\A<\?xml\b.*?\?>\s*(?:(<!DOCTYPE\s+svg([\s:]+.*?>|>))\s*)*<svg\b`)
+	ifcRegex         = regexp.MustCompile(`(?si)ISO\-10303\-21\;`)
 )
 
 // SniffedType contains information about a blobs type.
@@ -67,6 +68,11 @@ func (ct SniffedType) IsPDF() bool {
 	return strings.Contains(ct.contentType, "application/pdf")
 }
 
+// IsIFC detects if data is a IFC format
+func (ct SniffedType) IsIFC() bool {
+	return strings.Contains(ct.contentType, "ifc/")
+}
+
 // IsVideo detects if data is an video format
 func (ct SniffedType) IsVideo() bool {
 	return strings.Contains(ct.contentType, "video/")
@@ -123,6 +129,14 @@ func (ct SniffedType) GetMimeType() string {
 	return strings.SplitN(ct.contentType, ";", 2)[0]
 }
 
+func DetectContentFromData(ct string, data []byte) string {
+	if ifcRegex.Match(data) {
+		return "ifc/"
+	} else {
+		return ct
+	}
+}
+
 // DetectContentType extends http.DetectContentType with more content types. Defaults to text/unknown if input is empty.
 func DetectContentType(data []byte, filename string) SniffedType {
 	if len(data) == 0 {
@@ -189,6 +203,8 @@ func DetectContentType(data []byte, filename string) SniffedType {
 		ct = GLBMimeType
 	}
 
+	ct = DetectContentFromData(ct, data)
+
 	return SniffedType{ct}
 }
 

routers/web/playground.go

@@ -0,0 +1,37 @@
+// Copyright 2024 Milovann Yanatchkov
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"net/http"
+
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/services/context"
+)
+
+const (
+	tplPlayground           base.TplName = "playground/playground"
+	tplPlaygroundReplIframe base.TplName = "playground/repl-iframe"
+	tplPlaygroundPyScript   base.TplName = "playground/pyscript"
+)
+
+func PlaygroundReplIframe(ctx *context.Context) {
+	ctx.Data["PageIsPlayground"] = true
+	ctx.HTML(http.StatusOK, tplPlaygroundReplIframe)
+}
+
+func PlaygroundPyScript(ctx *context.Context) {
+
+	ctx.Data["PageIsPlayground"] = true
+	ctx.HTML(http.StatusOK, tplPlaygroundPyScript)
+}
+
+func Playground(ctx *context.Context) {
+	if ctx.IsSigned {
+		ctx.Data["UserName"] = ctx.Doer.DisplayName()
+	}
+
+	ctx.Data["PageIsPlayground"] = true
+	ctx.HTML(http.StatusOK, tplPlayground)
+}

routers/web/repo/run.go

@@ -0,0 +1,119 @@
+package repo
+
+import (
+	"io"
+	"net/http"
+	"path"
+	"strings"
+
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/modules/charset"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/markup"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/typesniffer"
+	"code.gitea.io/gitea/modules/util"
+	"code.gitea.io/gitea/services/context"
+)
+
+const (
+	tplRunFile base.TplName = "repo/editor/run"
+)
+
+func RunFile(ctx *context.Context) {
+	runFile(ctx, false)
+}
+
+func runFile(ctx *context.Context, isNewFile bool) {
+	ctx.Data["PageIsEdit"] = true
+	ctx.Data["IsNewFile"] = isNewFile
+	canCommit := renderCommitRights(ctx)
+
+	treePath := cleanUploadFileName(ctx.Repo.TreePath)
+	if treePath != ctx.Repo.TreePath {
+		if isNewFile {
+			ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_new", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
+		} else {
+			ctx.Redirect(path.Join(ctx.Repo.RepoLink, "_edit", util.PathEscapeSegments(ctx.Repo.BranchName), util.PathEscapeSegments(treePath)))
+		}
+		return
+	}
+
+	// Check if the filename (and additional path) is specified in the querystring
+	// (filename is a misnomer, but kept for compatibility with GitHub)
+	filePath, fileName := path.Split(ctx.Req.URL.Query().Get("filename"))
+	filePath = strings.Trim(filePath, "/")
+	treeNames, treePaths := getParentTreeFields(path.Join(ctx.Repo.TreePath, filePath))
+
+	if !isNewFile {
+		entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
+		if err != nil {
+			HandleGitError(ctx, "Repo.Commit.GetTreeEntryByPath", err)
+			return
+		}
+
+		// No way to edit a directory online.
+		if entry.IsDir() {
+			ctx.NotFound("entry.IsDir", nil)
+			return
+		}
+
+		blob := entry.Blob()
+		if blob.Size() >= setting.UI.MaxDisplayFileSize {
+			ctx.NotFound("blob.Size", err)
+			return
+		}
+
+		dataRc, err := blob.DataAsync()
+		if err != nil {
+			ctx.NotFound("blob.Data", err)
+			return
+		}
+
+		defer dataRc.Close()
+
+		ctx.Data["FileSize"] = blob.Size()
+		ctx.Data["FileName"] = blob.Name()
+
+		buf := make([]byte, 1024)
+		n, _ := util.ReadAtMost(dataRc, buf)
+		buf = buf[:n]
+
+		// Only some file types are editable online as text.
+		if !typesniffer.DetectContentType(buf).IsRepresentableAsText() {
+			ctx.NotFound("typesniffer.IsRepresentableAsText", nil)
+			return
+		}
+
+		d, _ := io.ReadAll(dataRc)
+
+		buf = append(buf, d...)
+		if content, err := charset.ToUTF8(buf, charset.ConvertOpts{KeepBOM: true}); err != nil {
+			log.Error("ToUTF8: %v", err)
+			ctx.Data["FileContent"] = string(buf)
+		} else {
+			ctx.Data["FileContent"] = content
+		}
+	} else {
+		// Append filename from query, or empty string to allow user name the new file.
+		treeNames = append(treeNames, fileName)
+	}
+
+	ctx.Data["TreeNames"] = treeNames
+	ctx.Data["TreePaths"] = treePaths
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
+	ctx.Data["commit_summary"] = ""
+	ctx.Data["commit_message"] = ""
+	if canCommit {
+		ctx.Data["commit_choice"] = frmCommitChoiceDirect
+	} else {
+		ctx.Data["commit_choice"] = frmCommitChoiceNewBranch
+	}
+	ctx.Data["new_branch_name"] = GetUniquePatchBranchName(ctx)
+	ctx.Data["last_commit"] = ctx.Repo.CommitID
+	ctx.Data["PreviewableExtensions"] = strings.Join(markup.PreviewableExtensions(), ",")
+	ctx.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
+	ctx.Data["EditorconfigJson"] = GetEditorConfig(ctx, treePath)
+
+	ctx.HTML(http.StatusOK, tplRunFile)
+}

routers/web/repo/view.go

@@ -620,6 +620,8 @@ func renderFile(ctx *context.Context, entry *git.TreeEntry) {
 
 	case fInfo.st.IsPDF():
 		ctx.Data["IsPDFFile"] = true
+	case fInfo.st.IsIFC():
+		ctx.Data["IsIFC"] = true
 	case fInfo.st.IsVideo():
 		ctx.Data["IsVideoFile"] = true
 	case fInfo.st.IsAudio():

routers/web/web.go

@@ -470,6 +470,9 @@ func registerRoutes(m *web.Route) {
 	// Especially some AJAX requests, we can reduce middleware number to improve performance.
 
 	m.Get("/", Home)
+	m.Get("/playground", Playground)
+	m.Get("/playground/repl-iframe", PlaygroundReplIframe)
+	m.Get("/playground/pyscript", PlaygroundPyScript)
 	m.Get("/sitemap.xml", sitemapEnabled, ignExploreSignIn, HomeSitemap)
 	m.Group("/.well-known", func() {
 		m.Get("/openid-configuration", auth.OIDCWellKnown)
@@ -1291,6 +1294,8 @@ func registerRoutes(m *web.Route) {
 			m.Group("", func() {
 				m.Combo("/_edit/*").Get(repo.EditFile).
 					Post(web.Bind(forms.EditRepoFileForm{}), repo.EditFilePost)
+				m.Combo("/_run/*").Get(repo.RunFile).
+					Post(web.Bind(forms.EditRepoFileForm{}), repo.EditFilePost)
 				m.Combo("/_new/*").Get(repo.NewFile).
 					Post(web.Bind(forms.EditRepoFileForm{}), repo.NewFilePost)
 				m.Post("/_preview/*", web.Bind(forms.EditPreviewDiffForm{}), repo.DiffPreviewPost)

templates/playground/footer.tmpl

@@ -0,0 +1 @@
+

templates/playground/header.tmpl

@@ -0,0 +1,16 @@
+<div class="secondary-nav">
+	<overflow-menu class="ui container secondary pointing tabular top attached borderless menu tw-pt-0 tw-my-0">
+			<div class="overflow-menu-items">
+					<a class="{{if .IsRepoFlagsPage}}active {{end}}item" href="{{AppSubUrl}}/playground">
+						{{svg "octicon-stack"}} Playground
+					</a>
+					<a class="{{if .IsRepoFlagsPage}}active {{end}}item" href="{{AppSubUrl}}/playground/repl-iframe">
+						{{svg "octicon-terminal"}} Repl
+					</a>
+					<a class="{{if .IsRepoFlagsPage}}active {{end}}item" href="{{AppSubUrl}}/playground/pyscript">
+						{{svg "octicon-paper-airplane"}} PyScript
+					</a>
+			</div>
+
+	</overflow-menu>
+</div>

templates/playground/playground.tmpl

@@ -0,0 +1,10 @@
+{{template "base/head" .}}
+
+{{template "playground/header" .}}
+
+{{if .IsSigned}}
+User : 	{{.UserName}}
+{{else}}
+User : None
+{{end}}
+{{template "base/footer" .}}

templates/playground/pyscript.tmpl

@@ -0,0 +1,11 @@
+
+{{template "base/head" .}}
+
+{{template "playground/header" .}}
+
+<input type="text" id="english" placeholder="Type English here..." />
+<button py-click="translate_english">Translate</button>
+<div id="output"></div>
+<script type="py" src="{{AssetUrlPrefix}}/pyscript/main.py" config="{{AssetUrlPrefix}}/pyscript/pyscript.json"></script>
+
+{{template "base/footer" .}}

templates/playground/repl-iframe.tmpl

@@ -0,0 +1,13 @@
+
+{{template "base/head" .}}
+
+{{template "playground/header" .}}
+
+<iframe
+  src="https://jupyterlite.github.io/demo/repl/index.html?kernel=python"
+  width="100%"
+  height="97%"
+></iframe>
+
+
+{{template "base/footer" .}}

templates/repo/editor/edit.tmpl

@@ -29,6 +29,9 @@
 				<div class="ui top attached tabular menu" data-write="write" data-preview="preview" data-diff="diff">
 					<a class="active item" data-tab="write">{{svg "octicon-code"}} {{if .IsNewFile}}{{ctx.Locale.Tr "repo.editor.new_file"}}{{else}}{{ctx.Locale.Tr "repo.editor.edit_file"}}{{end}}</a>
 					<a class="item" data-tab="preview" data-url="{{.Repository.Link}}/markup" data-context="{{.RepoLink}}" data-branch-path="{{.BranchNameSubURL}}" data-markup-mode="file">{{svg "octicon-eye"}} {{ctx.Locale.Tr "preview"}}</a>
+					<a class="item" data-tab="run" data-url="{{.Repository.Link}}/markup" data-context="{{.RepoLink}}/src/{{.BranchNameSubURL}}" data-markup-mode="file">{{svg "octicon-paper-airplane"}} {{ctx.Locale.Tr "Run"}}</a>
+					<a class="item" data-tab="run" >{{svg "octicon-paper-airplane"}} {{ctx.Locale.Tr "Run"}}</a>
+					<a class="item" data-tab="preview" data-url="{{.Repository.Link}}/markup" data-context="{{.RepoLink}}/src/{{.BranchNameSubURL}}" data-markup-mode="file">{{svg "octicon-eye"}} {{ctx.Locale.Tr "preview"}}</a>
 					{{if not .IsNewFile}}
 					<a class="item" data-tab="diff" hx-params="context,content" hx-vals='{"context":"{{.BranchLink}}"}' hx-include="#edit_area" hx-swap="innerHTML" hx-target=".tab[data-tab='diff']" hx-indicator=".tab[data-tab='diff']" hx-post="{{.RepoLink}}/_preview/{{.BranchName | PathEscapeSegments}}/{{.TreePath | PathEscapeSegments}}">{{svg "octicon-diff"}} {{ctx.Locale.Tr "repo.editor.preview_changes"}}</a>
 					{{end}}
@@ -41,6 +44,14 @@
 						data-line-wrap-extensions="{{.LineWrapExtensions}}">{{.FileContent}}</textarea>
 					<div class="editor-loading is-loading"></div>
 				</div>
+				<!-- <div class="ui bottom attached tab segment markup" data-tab="run"> -->
+				<div class="ui tab" data-tab="run">
+					<button>click me</button>
+					<input type="text" id="english" placeholder="Type English here..." />
+					<button py-click="translate_english">Translate</button>
+					<div id="output"></div>
+					<script type="py" src="{{AssetUrlPrefix}}/pyscript/main.py" config="{{AssetUrlPrefix}}/pyscript/pyscript.json"></script>
+				</div>
 				<div class="ui bottom attached tab segment markup" data-tab="preview">
 					{{ctx.Locale.Tr "loading"}}
 				</div>

templates/repo/editor/run.tmpl

@@ -0,0 +1,83 @@
+{{template "base/head" .}}
+<div role="main" aria-label="{{.Title}}" class="page-content repository file editor edit">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		{{template "base/alert" .}}
+		<form class="ui edit form" method="post">
+			{{.CsrfTokenHtml}}
+			<input type="hidden" name="last_commit" value="{{.last_commit}}">
+			<input type="hidden" name="page_has_posted" value="{{.PageHasPosted}}">
+			<div class="repo-editor-header">
+				<div class="ui breadcrumb field{{if .Err_TreePath}} error{{end}}">
+					<a class="section" href="{{$.BranchLink}}">{{.Repository.Name}}</a>
+					{{$n := len .TreeNames}}
+					{{$l := Eval $n "-" 1}}
+					{{range $i, $v := .TreeNames}}
+						<div class="breadcrumb-divider">/</div>
+						{{if eq $i $l}}
+							<input id="file-name" maxlength="500" value="{{$v}}" placeholder="{{ctx.Locale.Tr "repo.editor.name_your_file"}}" data-editorconfig="{{$.EditorconfigJson}}" required autofocus>
+							<span data-tooltip-content="{{ctx.Locale.Tr "repo.editor.filename_help"}}">{{svg "octicon-info"}}</span>
+						{{else}}
+							<span class="section"><a href="{{$.BranchLink}}/{{index $.TreePaths $i | PathEscapeSegments}}">{{$v}}</a></span>
+						{{end}}
+					{{end}}
+					<span>{{ctx.Locale.Tr "repo.editor.or"}} <a href="{{$.BranchLink}}{{if not .IsNewFile}}/{{PathEscapeSegments .TreePath}}{{end}}">{{ctx.Locale.Tr "repo.editor.cancel_lower"}}</a></span>
+					<input type="hidden" id="tree_path" name="tree_path" value="{{.TreePath}}" required>
+				</div>
+			</div>
+			<div class="field">
+				<div class="ui top attached tabular menu" data-write="write" data-preview="preview" data-diff="diff">
+					<a class="active item" data-tab="write">{{svg "octicon-code"}} {{if .IsNewFile}}{{ctx.Locale.Tr "repo.editor.new_file"}}{{else}}{{ctx.Locale.Tr "repo.editor.edit_file"}}{{end}}</a>
+					<a class="item" data-tab="run" data-url="{{.Repository.Link}}/markup" data-context="{{.RepoLink}}/src/{{.BranchNameSubURL}}" data-markup-mode="file">{{svg "octicon-paper-airplane"}} {{ctx.Locale.Tr "Run"}}</a>
+					<a class="item" data-tab="preview" data-url="{{.Repository.Link}}/markup" data-context="{{.RepoLink}}/src/{{.BranchNameSubURL}}" data-markup-mode="file">{{svg "octicon-eye"}} {{ctx.Locale.Tr "preview"}}</a>
+					{{if not .IsNewFile}}
+					<a class="item" data-tab="diff" hx-params="context,content" hx-vals='{"context":"{{.BranchLink}}"}' hx-include="#edit_area" hx-swap="innerHTML" hx-target=".tab[data-tab='diff']" hx-indicator=".tab[data-tab='diff']" hx-post="{{.RepoLink}}/_preview/{{.BranchName | PathEscapeSegments}}/{{.TreePath | PathEscapeSegments}}">{{svg "octicon-diff"}} {{ctx.Locale.Tr "repo.editor.preview_changes"}}</a>
+					{{end}}
+				</div>
+				<div class="ui bottom attached active tab segment" data-tab="write">
+					<textarea id="edit_area" name="content" class="tw-hidden" data-id="repo-{{.Repository.Name}}-{{.TreePath}}"
+						data-url="{{.Repository.Link}}/markup"
+						data-context="{{.RepoLink}}"
+						data-previewable-extensions="{{.PreviewableExtensions}}"
+						data-line-wrap-extensions="{{.LineWrapExtensions}}">{{.FileContent}}</textarea>
+					<div class="editor-loading is-loading"></div>
+				</div>
+				<!-- <div class="ui bottom attached tab segment markup" data-tab="run"> -->
+				<div class="ui bottom attached tab segment markup" data-tab="run">
+					<button>click me</button>
+					<input type="text" id="english" placeholder="Type English here..." />
+					<button py-click="translate_english">Translate</button>
+					<div id="output"></div>
+					<script type="py" src="{{AssetUrlPrefix}}/pyscript/main.py" config="{{AssetUrlPrefix}}/pyscript/pyscript.json"></script>
+				</div>
+				<div class="ui bottom attached tab segment markup" data-tab="preview">
+					{{ctx.Locale.Tr "loading"}}
+				</div>
+				<div class="ui bottom attached tab segment diff edit-diff" data-tab="diff">
+					<div class="tw-p-16"></div>
+				</div>
+			</div>
+			{{template "repo/editor/commit_form" .}}
+		</form>
+	</div>
+	<div class="ui g-modal-confirm modal" id="edit-empty-content-modal">
+		<div class="header">
+			{{svg "octicon-file"}}
+			{{ctx.Locale.Tr "repo.editor.commit_empty_file_header"}}
+		</div>
+		<div class="center content">
+			<p>{{ctx.Locale.Tr "repo.editor.commit_empty_file_text"}}</p>
+		</div>
+		<div class="actions">
+			<button class="ui cancel button">
+				{{svg "octicon-x"}}
+				{{ctx.Locale.Tr "repo.editor.cancel"}}
+			</button>
+			<button class="ui primary ok button">
+				{{svg "fontawesome-save"}}
+				{{ctx.Locale.Tr "repo.editor.commit_changes"}}
+			</button>
+		</div>
+	</div>
+</div>
+{{template "base/footer" .}}

templates/repo/view_file.tmpl

@@ -103,6 +103,7 @@
 			{{if and .ReadmeInList .CanEditReadmeFile}}
 				<a class="btn-octicon" data-tooltip-content="{{ctx.Locale.Tr "repo.editor.edit_this_file"}}" href="{{.RepoLink}}/_edit/{{PathEscapeSegments .BranchName}}/{{PathEscapeSegments .TreePath}}/{{PathEscapeSegments .FileName}}">{{svg "octicon-pencil"}}</a>
 			{{end}}
+			<a class="btn-octicon" data-tooltip-content="{{ctx.Locale.Tr "repo.editor.edit_this_file"}}" href="{{.RepoLink}}/_run/{{PathEscapeSegments .BranchName}}/{{PathEscapeSegments .TreePath}}/{{PathEscapeSegments .FileName}}">{{svg "octicon-paper-airplane"}}</a>
 		</div>
 	</h4>
 	<div class="ui bottom attached table unstackable segment">
@@ -136,6 +137,129 @@
 						{{else}}
 							<a href="{{$.RawFileLink}}" rel="nofollow">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
 						{{end}}
+						<div class="pdf-content is-loading" data-src="{{$.RawFileLink}}" data-fallback-button-text="{{ctx.Locale.Tr "repo.diff.view_file"}}"></div>
+					{{else if .IsIFC}}
+
+
+<div class="full-screen" id="container" style="width: 100%;height:500px;"></div>
+<script type="module">
+
+    import * as THREE from "https://unpkg.com/three@0.152.2/build/three.module.js";
+	import * as OBC from "/assets/js/openbim-components.js";
+    import * as WEBIFC from "https://unpkg.com/web-ifc@0.0.50/web-ifc-api.js";
+    import Stats from "https://unpkg.com/stats-js@1.0.1/src/Stats.js";
+    import * as dat from "https://unpkg.com/three@0.152.2/examples/jsm/libs/lil-gui.module.min.js";
+    import {downloadZip} from "https://unpkg.com/client-zip@2.3.0/index.js";
+
+    const container = document.getElementById('container');
+    const components = new OBC.Components();
+
+    components.scene = new OBC.SimpleScene(components);
+    components.renderer = new OBC.PostproductionRenderer(components, container);
+    components.camera = new OBC.SimpleCamera(components);
+    components.raycaster = new OBC.SimpleRaycaster(components);
+
+    components.init();
+
+    components.renderer.postproduction.enabled = true;
+    const scene = components.scene.get();
+    components.camera.controls.setLookAt(12, 6, 8, 0, 0, -10);
+    components.scene.setup();
+
+    const grid = new OBC.SimpleGrid(components, new THREE.Color(0x666666));
+    const customEffects = components.renderer.postproduction.customEffects;
+    customEffects.excludedMeshes.push(grid.get());
+
+    let fragments = new OBC.FragmentManager(components);
+    let fragmentIfcLoader = new OBC.FragmentIfcLoader(components);
+
+    const mainToolbar = new OBC.Toolbar(components, { name: 'Main Toolbar', position: 'bottom' });
+    components.ui.addToolbar(mainToolbar);
+    const ifcButton = fragmentIfcLoader.uiElement.get("main");
+    mainToolbar.addChild(ifcButton);
+
+    await fragmentIfcLoader.setup()
+
+    const excludedCats = [
+        WEBIFC.IFCTENDONANCHOR,
+        WEBIFC.IFCREINFORCINGBAR,
+        WEBIFC.IFCREINFORCINGELEMENT,
+    ];
+
+    for(const cat of excludedCats) {
+        fragmentIfcLoader.settings.excludedCategories.add(cat);
+    }
+
+    fragmentIfcLoader.settings.webIfc.COORDINATE_TO_ORIGIN = true;
+    fragmentIfcLoader.settings.webIfc.OPTIMIZE_PROFILES = true;
+
+    async function loadIfcAsFragments() {
+		//const testpath="http://localhost:3014/rvba/test/src/branch/main/1019-column.ifc"
+		//const testpath="/rvba/test/src/branch/main/1019-column.ifc"
+		//const testpath="http://localhost:3014/rvba/test/raw/branch/main/1019-column.ifc"
+		const testpath="{{$.RawFileLink}}"
+		//const testpath="http://localhost:3014/rvba/test/src/branch/main/example.ifc"
+        //const file = await fetch('./small.ifc');
+        const file = await fetch(testpath);
+        const data = await file.arrayBuffer();
+        const buffer = new Uint8Array(data);
+        const model = await fragmentIfcLoader.load(buffer, "example");
+        scene.add(model);
+    }
+
+    async function exportFragments() {
+        if (!fragments.groups.length) return;
+        const group = fragments.groups[0];
+        const data = fragments.export(group);
+        const blob = new Blob([data]);
+        const fragmentFile = new File([blob], 'small.frag');
+
+        const files = [];
+        files.push(fragmentFile);
+        files.push(new File([JSON.stringify(group.properties)], 'small.json'));
+        const result = await downloadZip(files).blob();
+        result.name = 'example';
+        download(result);
+    }
+
+    function download(file) {
+        const link = document.createElement('a');
+        link.href = URL.createObjectURL(file);
+        link.download = file.name;
+        document.body.appendChild(link);
+        link.click();
+        link.remove();
+    }
+
+    function disposeFragments() {
+        fragments.dispose();
+    }
+
+    const stats = new Stats();
+    stats.showPanel(2);
+    document.body.append(stats.dom);
+    stats.dom.style.left = '0px';
+    const renderer = components.renderer;
+    renderer.onBeforeUpdate.add(() => stats.begin());
+    renderer.onAfterUpdate.add(() => stats.end());
+
+	window.dispatchEvent(new Event('resize'));
+
+    const settings = {
+        loadFragments: () => loadIfcAsFragments(),
+        exportFragments: () => exportFragments(),
+        disposeFragments: () => disposeFragments(),
+    };
+
+    const gui = new dat.GUI();
+
+    //gui.add(settings, 'loadFragments').name('Import fragments');
+    //gui.add(settings, 'exportFragments').name('Export fragments');
+    //gui.add(settings, 'disposeFragments').name('Dispose fragments');
+
+    loadIfcAsFragments();
+
+</script>
 					{{else}}
 						<a href="{{$.RawFileLink}}" rel="nofollow">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
 					{{end}}

web_src/js/features/repo-editor.js

@@ -48,10 +48,14 @@ function initEditPreviewTab($form) {
   }
 }
 
+function initEditRunTab($form) {
+}
+
 function initEditorForm() {
   const $form = $('.repository .edit.form');
   if (!$form) return;
   initEditPreviewTab($form);
+  //initEditRunTab($form);
 }
 
 function getCursorPosition($e) {