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// SPDX-License-Identifier: AGPL-3.0-only
// SPDX-FileCopyrightText: Copyright (c) 2025 Runxi Yu <https://runxiyu.org>
package forge
import (
"html/template"
"net/http"
"strings"
"go.lindenii.runxiyu.org/forge/internal/git2c"
"go.lindenii.runxiyu.org/forge/internal/render"
"go.lindenii.runxiyu.org/forge/internal/web"
)
// httpHandleRepoTree provides a friendly, syntax-highlighted view of
// individual files, and provides directory views that link to these files.
//
// TODO: Do not highlight files that are too large.
func (s *Server) httpHandleRepoTree(writer http.ResponseWriter, request *http.Request, params map[string]any) {
repoName := params["repo_name"].(string)
groupPath := params["group_path"].([]string)
rawPathSpec := params["rest"].(string)
pathSpec := strings.TrimSuffix(rawPathSpec, "/")
params["path_spec"] = pathSpec
_, repoPath, _, _, _, _, _ := s.getRepoInfo(request.Context(), groupPath, repoName, "")
client, err := git2c.NewClient(s.config.Git.Socket)
if err != nil {
web.ErrorPage500(templates, writer, params, err.Error())
return
}
defer client.Close()
files, content, err := client.Cmd2(repoPath, pathSpec)
if err != nil {
web.ErrorPage500(templates, writer, params, err.Error())
return
}
switch {
case files != nil:
params["files"] = files
params["readme_filename"] = "README.md"
params["readme"] = template.HTML("<p>README rendering here is WIP again</p>") // TODO
renderTemplate(writer, "repo_tree_dir", params)
case content != "":
rendered := render.Highlight(pathSpec, content)
params["file_contents"] = rendered
renderTemplate(writer, "repo_tree_file", params)
default:
web.ErrorPage500(templates, writer, params, "Unknown object type, something is seriously wrong")
}
}
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