// SPDX-License-Identifier: AGPL-3.0-only
// SPDX-FileContributor: Runxi Yu <https://runxiyu.org>

package main

import (
	"net/http"
	"strings"

	"github.com/go-git/go-git/v5"
	"github.com/go-git/go-git/v5/plumbing"
	"github.com/go-git/go-git/v5/plumbing/storer"
)

func httpHandleRepoBranches(writer http.ResponseWriter, _ *http.Request, params map[string]any) {
	var repo *git.Repository
	var repoName string
	var groupPath []string
	var err error
	var notes []string
	var branches []string
	var branchesIter storer.ReferenceIter

	repo, repoName, groupPath = params["repo"].(*git.Repository), params["repo_name"].(string), params["group_path"].([]string)

	if strings.Contains(repoName, "\n") || sliceContainsNewlines(groupPath) {
		notes = append(notes, "Path contains newlines; HTTP Git access impossible")
	}

	branchesIter, err = repo.Branches()
	if err == nil {
		_ = branchesIter.ForEach(func(branch *plumbing.Reference) error {
			branches = append(branches, branch.Name().Short())
			return nil
		})
	}
	params["branches"] = branches

	params["http_clone_url"] = genHTTPRemoteURL(groupPath, repoName)
	params["ssh_clone_url"] = genSSHRemoteURL(groupPath, repoName)
	params["notes"] = notes

	renderTemplate(writer, "repo_branches", params)
}

// SPDX-License-Identifier: AGPL-3.0-only
// SPDX-FileContributor: Runxi Yu <https://runxiyu.org>

package main

import (
	"errors"
	"net/http"
	"strconv"
	"strings"

	"github.com/jackc/pgx/v5"
	"go.lindenii.runxiyu.org/lindenii-common/clog"
)

type forgeHTTPRouter struct{}

func (router *forgeHTTPRouter) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
	var remoteAddr string
	if config.HTTP.ReverseProxy {
		remoteAddrs, ok := request.Header["X-Forwarded-For"]
		if ok && len(remoteAddrs) == 1 {
			remoteAddr = remoteAddrs[0]
		} else {
			remoteAddr = request.RemoteAddr
		}
	} else {
		remoteAddr = request.RemoteAddr
	}
	clog.Info("Incoming HTTP: " + remoteAddr + " " + request.Method + " " + request.RequestURI)

	var segments []string
	var err error
	var sepIndex int
	params := make(map[string]any)

	if segments, _, err = parseReqURI(request.RequestURI); err != nil {
		errorPage400(writer, params, "Error parsing request URI: "+err.Error())
		return
	}
	dirMode := false
	if segments[len(segments)-1] == "" {
		dirMode = true
		segments = segments[:len(segments)-1]
	}

	params["url_segments"] = segments
	params["dir_mode"] = dirMode
	params["global"] = globalData
	var userID int // 0 for none
	userID, params["username"], err = getUserFromRequest(request)
	params["user_id"] = userID
	if err != nil && !errors.Is(err, http.ErrNoCookie) && !errors.Is(err, pgx.ErrNoRows) {
		errorPage500(writer, params, "Error getting user info from request: "+err.Error())
		return
	}

	if userID == 0 {
		params["user_id_string"] = ""
	} else {
		params["user_id_string"] = strconv.Itoa(userID)
	}

	if len(segments) == 0 {
		httpHandleIndex(writer, request, params)
		return
	}

	if segments[0] == ":" {
		if len(segments) < 2 {
			errorPage404(writer, params)
			return
		} else if len(segments) == 2 && redirectDir(writer, request) {
			return
		}

		switch segments[1] {
		case "man":
			manHandler.ServeHTTP(writer, request)
			return
		case "static":
			staticHandler.ServeHTTP(writer, request)
			return
		case "source":
			sourceHandler.ServeHTTP(writer, request)
			return
		}
	}

	if segments[0] == ":" {
		switch segments[1] {
		case "login":
			httpHandleLogin(writer, request, params)
			return
		case "users":
			httpHandleUsers(writer, request, params)
			return
		case "gc":
			httpHandleGC(writer, request, params)
			return
		default:
			errorPage404(writer, params)
			return
		}
	}

	sepIndex = -1
	for i, part := range segments {
		if part == ":" {
			sepIndex = i
			break
		}
	}

	params["separator_index"] = sepIndex

	var groupPath []string
	var moduleType string
	var moduleName string

	if sepIndex > 0 {
		groupPath = segments[:sepIndex]
	} else {
		groupPath = segments
	}
	params["group_path"] = groupPath

	switch {
	case sepIndex == -1:
		if redirectDir(writer, request) {
			return
		}
		httpHandleGroupIndex(writer, request, params)
	case len(segments) == sepIndex+1:
		errorPage404(writer, params)
		return
	case len(segments) == sepIndex+2:
		errorPage404(writer, params)
		return
	default:
		moduleType = segments[sepIndex+1]
		moduleName = segments[sepIndex+2]
		switch moduleType {
		case "repos":
			params["repo_name"] = moduleName

			if len(segments) > sepIndex+3 {
				switch segments[sepIndex+3] {
				case "info":
					if err = httpHandleRepoInfo(writer, request, params); err != nil {
						errorPage500(writer, params, err.Error())
					}
					return
				case "git-upload-pack":
					if err = httpHandleUploadPack(writer, request, params); err != nil {
						errorPage500(writer, params, err.Error())
					}
					return
				}
			}

			if params["ref_type"], params["ref_name"], err = getParamRefTypeName(request); err != nil {
				if errors.Is(err, errNoRefSpec) {
					params["ref_type"] = ""
				} else {
					errorPage500(writer, params, "Error querying ref type: "+err.Error())
					return
				}
			}

			// TODO: subgroups

			if params["repo"], params["repo_description"], params["repo_id"], err = openRepo(request.Context(), groupPath, moduleName); err != nil {
				errorPage500(writer, params, "Error opening repo: "+err.Error())
				return
			}

			if len(segments) == sepIndex+3 {
				if redirectDir(writer, request) {
					return
				}
				httpHandleRepoIndex(writer, request, params)
				return
			}

			repoFeature := segments[sepIndex+3]
			switch repoFeature {
			case "tree":
				if anyContain(segments[sepIndex+4:], "/") {
					errorPage400(writer, params, "Repo tree paths may not contain slashes in any segments")
					return
				}
				if dirMode {
					params["rest"] = strings.Join(segments[sepIndex+4:], "/") + "/"
				} else {
					params["rest"] = strings.Join(segments[sepIndex+4:], "/")
				}
				if len(segments) < sepIndex+5 && redirectDir(writer, request) {
					return
				}
				httpHandleRepoTree(writer, request, params)

			case "branches":
				if redirectDir(writer, request) {
					return
				}
				httpHandleRepoBranches(writer, request, params)
				return

			case "raw":
				if anyContain(segments[sepIndex+4:], "/") {
					errorPage400(writer, params, "Repo tree paths may not contain slashes in any segments")
					return
				}
				if dirMode {
					params["rest"] = strings.Join(segments[sepIndex+4:], "/") + "/"
				} else {
					params["rest"] = strings.Join(segments[sepIndex+4:], "/")
				}
				if len(segments) < sepIndex+5 && redirectDir(writer, request) {
					return
				}
				httpHandleRepoRaw(writer, request, params)
			case "log":
				if len(segments) > sepIndex+4 {
					errorPage400(writer, params, "Too many parameters")
					return
				}
				if redirectDir(writer, request) {
					return
				}
				httpHandleRepoLog(writer, request, params)
			case "commit":
				if len(segments) != sepIndex+5 {
					errorPage400(writer, params, "Incorrect number of parameters")
					return
				}
				if redirectNoDir(writer, request) {
					return
				}
				params["commit_id"] = segments[sepIndex+4]
				httpHandleRepoCommit(writer, request, params)
			case "contrib":
				if redirectDir(writer, request) {
					return
				}
				switch len(segments) {
				case sepIndex + 4:
					httpHandleRepoContribIndex(writer, request, params)
				case sepIndex + 5:
					params["mr_id"] = segments[sepIndex+4]
					httpHandleRepoContribOne(writer, request, params)
				default:
					errorPage400(writer, params, "Too many parameters")
				}
			default:
				errorPage404(writer, params)
				return
			}
		default:
			errorPage404(writer, params)
			return
		}
	}
}

/*
 * SPDX-License-Identifier: AGPL-3.0-only
 * SPDX-FileContributor: Runxi Yu <https://runxiyu.org>
 * SPDX-FileContributor: luk3yx <https://luk3yx.github.io>
 * SPDX-FileContributor: Drew DeVault <https://drewdevault.com>
 *
 * Drew did not directly contribute here but we took significant portions of
 * SourceHut's CSS.
 */

* {
	box-sizing: border-box;
}

/* Base styles and variables */
html {
	font-family: sans-serif;
	background-color: var(--background-color);
	color: var(--text-color);
	--background-color: hsl(0, 0%, 100%);
	--text-color: hsl(0, 0%, 0%);
	--link-color: hsl(320, 50%, 36%);
	--light-text-color: hsl(0, 0%, 45%);
	--darker-border-color: hsl(0, 0%, 72%);
	--lighter-border-color: hsl(0, 0%, 85%);
	--text-decoration-color: hsl(0, 0%, 72%);
	--darker-box-background-color: hsl(0, 0%, 92%);
	--lighter-box-background-color: hsl(0, 0%, 95%);
	--primary-color: hsl(320, 50%, 36%);
	--primary-color-contrast: hsl(320, 0%, 100%);
	--danger-color: #ff0000;
	--danger-color-contrast: #ffffff;
}

/* Dark mode overrides */
@media (prefers-color-scheme: dark) {
	html {
		--background-color: hsl(0, 0%, 0%);
		--text-color: hsl(0, 0%, 100%);
		--link-color: hsl(320, 50%, 76%);
		--light-text-color: hsl(0, 0%, 78%);
		--darker-border-color: hsl(0, 0%, 35%);
		--lighter-border-color: hsl(0, 0%, 25%);
		--text-decoration-color: hsl(0, 0%, 30%);
		--darker-box-background-color: hsl(0, 0%, 20%);
		--lighter-box-background-color: hsl(0, 0%, 15%);
	}
}

/* Global layout */
body {
	margin: 0;
}
html, code, pre {
	font-size: 0.96rem; /* TODO: Not always correct */
}

/* Toggle table controls */
.toggle-table-off, .toggle-table-on {
	opacity: 0;
	position: absolute;
}
.toggle-table-off:focus-visible + table > thead > tr > th > label,
.toggle-table-on:focus-visible + table > thead > tr > th > label {
	outline: 1.5px var(--primary-color) solid;
}
.toggle-table-off + table > thead > tr > th, .toggle-table-on + table > thead > tr > th {
	padding: 0;
}
.toggle-table-off + table > thead > tr > th > label, .toggle-table-on + table > thead > tr > th > label {
	width: 100%;
	display: inline-block;
	padding: 3px 0;
	cursor: pointer;
}
.toggle-table-off:checked + table > tbody {
	display: none;
}
.toggle-table-on + table > tbody {
	display: none;
}
.toggle-table-on:checked + table > tbody {
	display: table-row-group;
}

/* Footer styles */
footer {
	margin-top: 1rem;
	margin-left: auto;
	margin-right: auto;
	display: block;
	padding: 0 5px;
	width: fit-content;
	text-align: center;
	color: var(--light-text-color);
}
footer a:link, footer a:visited {
	color: inherit;
}

.padding {
	padding: 0 1rem;
}

/* Link styles */
a:link, a:visited {
	text-decoration-color: var(--text-decoration-color);
	color: var(--link-color);
}

/* Readme inline code styling */
#readme code:not(pre > code) {
	background-color: var(--lighter-box-background-color);
	border-radius: 2px;
	padding: 2px;
}

/* Readme word breaks to avoid overfull hboxes */
#readme {
	word-break: break-word;
}

/* Table styles */
table {
	border: var(--lighter-border-color) solid 1px;
	border-spacing: 0px;
	border-collapse: collapse;
}
table.wide {
	width: 100%;
}
td, th {
	padding: 3px 5px;
	border: var(--lighter-border-color) solid 1px;
}
.pad {
	padding: 3px 5px;
}
th, thead, tfoot {
	background-color: var(--lighter-box-background-color);
}
th[scope=row] {
	text-align: left;
}
th {
	font-weight: normal;
}
tr.title-row > th, th.title-row, .title-row {
	background-color: var(--lighter-box-background-color);
	font-weight: bold;
}
td > pre {
	margin: 0;
}
#readme > *:last-child {
	margin-bottom: 0;
}
#readme > *:first-child {
	margin-top: 0;
}

/* Table misc and scrolling */
.commit-id {
	font-family: monospace;
	word-break: break-word;
}
.scroll {
	overflow-x: auto;
}

/* Diff/chunk styles */
.chunk-unchanged {
	color: grey;
}
.chunk-addition {
	color: green;
}
@media (prefers-color-scheme: dark) {
	.chunk-addition {
		color: lime;
	}
}
.chunk-deletion {
	color: red;
}
.chunk-unknown {
	color: yellow;
}
pre.chunk {
	margin-top: 0;
	margin-bottom: 0;
}
.centering {
	text-align: center;
}

/* Toggle content sections */
.toggle-off-wrapper, .toggle-on-wrapper {
	border: var(--lighter-border-color) solid 1px;
}
.toggle-off-toggle, .toggle-on-toggle {
	opacity: 0;
	position: absolute;
}
.toggle-off-header, .toggle-on-header {
	font-weight: bold;
	cursor: pointer;
	display: block;
	width: 100%;
	background-color: var(--lighter-box-background-color);
}
.toggle-off-header > div, .toggle-on-header > div {
	padding: 3px 5px;
	display: block;
}
.toggle-on-content {
	display: none;
}
.toggle-on-toggle:focus-visible + .toggle-on-header, .toggle-off-toggle:focus-visible + .toggle-off-header {
	outline: 1.5px var(--primary-color) solid;
}
.toggle-on-toggle:checked + .toggle-on-header + .toggle-on-content {
	display: block;
}
.toggle-off-content {
	display: block;
}
.toggle-off-toggle:checked + .toggle-off-header + .toggle-off-content {
	display: none;
}

*:focus-visible {
	outline: 1.5px var(--primary-color) solid;
}

/* File display styles */
.file-patch + .file-patch {
	margin-top: 0.5rem;
}
.file-content {
	padding: 3px 5px;
}
.file-header {
	font-family: monospace;
	display: flex;
	flex-direction: row;
	align-items: center;
}
.file-header::after {
	content: "\25b6";
	font-family: sans-serif;
	margin-left: auto;
	line-height: 100%;
	margin-right: 0.25em;
}
.file-toggle:checked + .file-header::after {
	content: "\25bc";
}

/* Form elements */
textarea {
	box-sizing: border-box;
	background-color: var(--lighter-box-background-color);
	resize: vertical;
}
textarea,
input[type=text],
input[type=password] {
	font-family: sans-serif;
	font-size: smaller;
	background-color: var(--lighter-box-background-color);
	color: var(--text-color);
	border: none;
	padding: 0.3rem;
	width: 100%;
	box-sizing: border-box;
}
td.tdinput, th.tdinput {
	padding: 0;
	position: relative;
}
td.tdinput textarea,
td.tdinput input[type=text],
td.tdinput input[type=password],
th.tdinput textarea,
th.tdinput input[type=text],
th.tdinput input[type=password] {
	background-color: transparent;
}
td.tdinput select {
	position: absolute;
	background-color: var(--background-color);
	border: none;
	/*
	width: 100%;
	height: 100%;
	*/
	box-sizing: border-box;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}
select:active {
	outline: 1.5px var(--primary-color) solid;
}


/* Button styles */
.btn-primary, a.btn-primary {
	background: var(--primary-color);
	color: var(--primary-color-contrast);
	border: var(--lighter-border-color) 1px solid;
	font-weight: bold;
}
.btn-danger, a.btn-danger {
	background: var(--danger-color);
	color: var(--danger-color-contrast);
	border: var(--lighter-border-color) 1px solid;
	font-weight: bold;
}
.btn-white, a.btn-white {
	background: var(--primary-color-contrast);
	color: var(--primary-color);
	border: var(--lighter-border-color) 1px solid;
}
.btn-normal, a.btn-normal,
input[type=file]::file-selector-button {
	background: var(--lighter-box-background-color);
	border: var(--lighter-border-color) 1px solid !important;
	color: var(--text-color);
}
.btn, .btn-white, .btn-danger, .btn-normal, .btn-primary,
input[type=submit],
input[type=file]::file-selector-button {
	display: inline-block;
	width: auto;
	min-width: fit-content;
	padding: .1rem .75rem;
	font-size: 0.9rem;
	transition: background .1s linear;
	cursor: pointer;
}
a.btn, a.btn-white, a.btn-danger, a.btn-normal, a.btn-primary {
	text-decoration: none;
}

/* Header layout */
header#main-header {
	/* background-color: var(--lighter-box-background-color); */
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	padding-top: 1rem;
	padding-bottom: 1rem;
	gap: 0.5rem;
}
#main-header a, #main-header a:link, main-header a:visited {
	text-decoration: none;
	color: inherit;
}
#main-header-forge-title {
	white-space: nowrap;
}
#breadcrumb-nav {
	display: flex;
	align-items: center;
	flex: 1 1 auto;
	min-width: 0;
	overflow-x: auto;
	font-size: 0.9rem;
	gap: 0.25rem;
	white-space: nowrap;
}
.breadcrumb-separator {
	margin: 0 0.25rem;
}
#main-header-user {
	display: flex;
	align-items: center;
	white-space: nowrap;
	font-size: 0.95rem;
}
@media (max-width: 37.5rem) {
	header#main-header {
		flex-direction: column;
		align-items: flex-start;
	}

	#breadcrumb-nav {
		width: 100%;
		overflow-x: auto;
	}
}

/* Uncategorized */
table + table {
	margin-top: 1rem;
}

td > ul {
	padding-left: 1.5rem;
	margin-top: 0;
	margin-bottom: 0;
}



.complete-error-page {
	font-family: 'Comic Sans MS', 'Chalkboard SE', 'Comic Neue', sans-serif;
}

.complete-error-page hr {
	border: 0;
	border-bottom: 1px dashed;
}






.key-val-grid {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0;
	border: var(--lighter-border-color) 1px solid;
	overflow: auto;
	font-size: 0.96rem;
}

.key-val-grid > .title-row {
	grid-column: 1 / -1;
	background-color: var(--lighter-box-background-color);
	font-weight: bold;
	padding: 3px 5px;
	border-bottom: var(--lighter-border-color) 1px solid;
}

.key-val-grid > .row-label {
	background-color: var(--lighter-box-background-color);
	padding: 3px 5px;
	border-bottom: var(--lighter-border-color) 1px solid;
	border-right: var(--lighter-border-color) 1px solid;
	text-align: left;
	font-weight: normal;
}

.key-val-grid > .row-value {
	padding: 3px 5px;
	border-bottom: var(--lighter-border-color) 1px solid;
	word-break: break-word;
}

.key-val-grid code {
	font-family: monospace;
}

.key-val-grid ul {
	margin: 0;
	padding-left: 1.5rem;
}

.key-val-grid > .row-label:nth-last-of-type(2),
.key-val-grid > .row-value:last-of-type {
	border-bottom: none;
}

@media (max-width: 37.5rem) {
	.key-val-grid {
		grid-template-columns: 1fr;
	}

	.key-val-grid > .row-label {
		border-right: none;
	}
}
.key-val-grid > .title-row {
	grid-column: 1 / -1;
	background-color: var(--lighter-box-background-color);
	font-weight: bold;
	padding: 3px 5px;
	border-bottom: var(--lighter-border-color) 1px solid;
	font-size: 1rem;
	margin: 0;
	text-align: center;
}

.key-val-grid-wrapper {
	max-width: 100%;
	width: fit-content;
}

/* Tab navigation */

.nav-tabs-standalone {
	border: none;
	list-style: none;
	margin: 0;
	flex-grow: 1;
	display: inline-flex;
	flex-wrap: nowrap;
	padding: 0;
	border-bottom: 0.25rem var(--darker-box-background-color) solid;
	width: 100%;
	max-width: 100%;
	min-width: 100%;
}

.nav-tabs-standalone > li {
	align-self: flex-end;
}
.nav-tabs-standalone > li > a {
	padding: 0 1rem;
}

.nav-item a.active {
	background-color: var(--darker-box-background-color);
}

.nav-item a, .nav-item a:link, .nav-item a:visited {
	text-decoration: none;
	color: inherit;
}

.repo-header-extension {
	margin-bottom: 1rem;
	background-color: var(--darker-box-background-color);
}

.repo-header > h2 {
	display: inline;
	margin: 0;
	padding-right: 1rem;
}

.repo-header > .nav-tabs-standalone {
	border: none;
  margin: 0;
  flex-grow: 1;
  display: inline-flex;
  flex-wrap: nowrap;
  padding: 0;
}

.repo-header {
	display: flex;
	flex-wrap: nowrap;
}

.repo-header-extension-content {
	padding-top: 0.3rem;
	padding-bottom: 0.2rem;
}

.repo-header, .padding-wrapper, .repo-header-extension-content, #main-header {

.repo-header, .padding-wrapper, .repo-header-extension-content, #main-header, .readingwidth {

	padding-left: 1rem;
	padding-right: 1rem;
	max-width: 60rem;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

.padding-wrapper {
	margin-bottom: 1rem;
}

{{/*
	SPDX-License-Identifier: AGPL-3.0-only
	SPDX-FileContributor: Runxi Yu <https://runxiyu.org>
*/}}
{{- define "repo_branches" -}}
{{- $root := . -}}
<!DOCTYPE html>
<html lang="en">
	<head>
		{{- template "head_common" . -}}
		<title>{{ .repo_name }} &ndash; {{ template "group_path_plain" .group_path }} &ndash; {{ .global.forge_title -}}</title>
	</head>
	<body class="repo-branches">
		{{- template "header" . -}}
		<div class="repo-header">
			<h2>{{- .repo_name -}}</h2>
			<ul class="nav-tabs-standalone">
				<li class="nav-item">
					<a class="nav-link" href="../{{- template "ref_query" $root -}}">Summary</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="../tree/{{- template "ref_query" $root -}}">Tree</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="../log/{{- template "ref_query" $root -}}">Log</a>
				</li>
				<li class="nav-item">
					<a class="nav-link active" href="../branches/">Branches</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="../tags/">Tags</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="../contrib/">Merge requests</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="../settings/">Settings</a>
				</li>
			</ul>
		</div>
		<div class="repo-header-extension">
			<div class="repo-header-extension-content">
				{{- .repo_description -}}
			</div>
		</div>
		<div class="padding-wrapper">
			<table id="branches">
				<thead>
					<tr class="title-row">
						<th colspan="1">Branches</th>
					</tr>
				</thead>
				<tbody>
					{{- range .branches -}}
					<tr>
						<td>
							<a href="./?branch={{ . }}">{{ . }}</a>
						</td>
					</tr>
					{{- end -}}
				</tbody>
			</table>
		</div>
	</body>
</html>
{{- end -}}

{{/*
	SPDX-License-Identifier: AGPL-3.0-only
	SPDX-FileContributor: Runxi Yu <https://runxiyu.org>
*/}}
{{- define "repo_index" -}}
{{- $root := . -}}
<!DOCTYPE html>
<html lang="en">
	<head>
		{{- template "head_common" . -}}
		<title>{{ .repo_name }} &ndash; {{ template "group_path_plain" .group_path }} &ndash; {{ .global.forge_title -}}</title>
	</head>
	<body class="repo-index">
		{{- template "header" . -}}
		<div class="repo-header">
			<h2>{{- .repo_name -}}</h2>
			<ul class="nav-tabs-standalone">
				<li class="nav-item">
					<a class="nav-link active" href="./{{- template "ref_query" $root -}}">Summary</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="tree/{{- template "ref_query" $root -}}">Tree</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="log/{{- template "ref_query" $root -}}">Log</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="branches/">Branches</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="tags/">Tags</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="contrib/">Merge requests</a>
				</li>
				<li class="nav-item">
					<a class="nav-link" href="settings/">Settings</a>
				</li>
			</ul>
		</div>
		<div class="repo-header-extension">
			<div class="repo-header-extension-content">
				{{- .repo_description -}}
			</div>
		</div>

		<div class="padding-wrapper">
			<div class="key-val-grid-wrapper">
				<section id="repo-info" class="key-val-grid">
					<div class="title-row">Repo info</div>
					<div class="row-label">Name</div>
					<div class="row-value">{{- .repo_name -}}</div>
					{{- if .repo_description -}}
						<div class="row-label">Description</div>
						<div class="row-value">{{- .repo_description -}}</div>
					{{- end -}}
					<div class="row-label">SSH remote</div>
					<div class="row-value"><code>{{- .ssh_clone_url -}}</code></div>
					{{- if .notes -}}
						<div class="row-label">Notes</div>
						<div class="row-value">
							<ul>
								{{- range .notes -}}<li>{{- . -}}</li>{{- end -}}
							</ul>
						</div>
					{{- end -}}
				</section>
			</div>

		{{- if .notes -}}
		<div id="notes">Notes</div>
			<ul>
				{{- range .notes -}}<li>{{- . -}}</li>{{- end -}}
			</ul>

		</div>

		<div class="padding-wrapper">
			<table id="branches">
				<thead>
					<tr class="title-row">
						<th colspan="1">Branches</th>
					</tr>
				</thead>
				<tbody>
					{{- range .branches -}}
					<tr>
						<td>
							<a href="./?branch={{ . }}">{{ . }}</a>
						</td>
					</tr>
					{{- end -}}
				</tbody>
			</table>
		</div>

		{{- end -}}
		<p class="readingwidth"><code>{{- .ssh_clone_url -}}</code></p>

		{{- if .commits -}}
			<div class="padding-wrapper scroll">
				<table id="recent-commits" class="wide">
					<thead>
						<tr class="title-row">
							<th colspan="3">Recent commits (<a href="log/{{- template "ref_query" $root -}}">see all</a>)</th>
						</tr>
						<tr>
							<th scope="col">Title</th>
							<th scope="col">Author</th>
							<th scope="col">Author Date</th>
						</tr>
					</thead>
					<tbody>
						{{- range .commits -}}
							<tr>
								<td class="commit-title"><a href="commit/{{- .Hash -}}">{{- .Message | first_line -}}</a></td>
								<td class="commit-author">
									<a class="email-name" href="mailto:{{- .Author.Email -}}">{{- .Author.Name -}}</a>
								</td>
								<td class="commit-time">
									{{- .Author.When.Format "2006-01-02 15:04:05 -0700" -}}
								</td>
							</tr>
						{{- end -}}
						{{- if dereference_error .commits_err -}}
							Error while obtaining commit log: {{ .commits_err }}
						{{- end -}}
					</tbody>
				</table>
			</div>
		{{- end -}}
		{{- if .readme -}}
			<div class="padding-wrapper" id="readme">
				{{- .readme -}}
			</div>
		{{- end -}}
		<footer>
			{{- template "footer" . -}}
		</footer>
	</body>
</html>
{{- end -}}