Update Cgit display

1. Markdown for README fixed with about-filter
2. Extra CSS theme trimmed down, using default
3. Update image not not bundle custom syntax-highlighting, install
   python3-markdown
4. Remove unrequired files, update configmap accordingly

4 files changed, 1 insertions, 233 deletions

diff --git a/roles/cgit/files/image/Dockerfile b/roles/cgit/files/image/Dockerfile
index 894e68a..3e94e58 100644
--- a/roles/cgit/files/image/Dockerfile
+++ b/roles/cgit/files/image/Dockerfile
@@ -1,12 +1,8 @@
 FROM docker.io/fedora:41
 
-RUN dnf install cgit caddy fcgiwrap openssh-server python3-pygments -y
+RUN dnf install cgit caddy fcgiwrap openssh-server python3-pygments python3-markdown -y
 COPY Caddyfile /etc/caddy/Caddyfile
 COPY start.sh start.sh
 RUN mkdir /usr/lib/cgit -p
-COPY theme.css /usr/share/cgit/theme.css
-COPY theme.html /usr/share/cgit/theme.html
-COPY syntax-highlighting.py /usr/lib/cgit/syntax-highlighting.py
-RUN chmod 777 /usr/lib/cgit/syntax-highlighting.py
 RUN adduser -m git
 CMD ["./start.sh"]
diff --git a/roles/cgit/files/image/syntax-highlighting.py b/roles/cgit/files/image/syntax-highlighting.py
deleted file mode 100644
index e912594..0000000
--- a/roles/cgit/files/image/syntax-highlighting.py
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/env python3
-
-# This script uses Pygments and Python3. You must have both installed
-# for this to work.
-#
-# http://pygments.org/
-# http://python.org/
-#
-# It may be used with the source-filter or repo.source-filter settings
-# in cgitrc.
-#
-# The following environment variables can be used to retrieve the
-# configuration of the repository for which this script is called:
-# CGIT_REPO_URL        ( = repo.url       setting )
-# CGIT_REPO_NAME       ( = repo.name      setting )
-# CGIT_REPO_PATH       ( = repo.path      setting )
-# CGIT_REPO_OWNER      ( = repo.owner     setting )
-# CGIT_REPO_DEFBRANCH  ( = repo.defbranch setting )
-# CGIT_REPO_SECTION    ( = section        setting )
-# CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
-
-
-import sys
-import io
-from pygments import highlight
-from pygments.util import ClassNotFound
-from pygments.lexers import TextLexer
-from pygments.lexers import guess_lexer
-from pygments.lexers import guess_lexer_for_filename
-from pygments.formatters import HtmlFormatter
-
-
-sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8', errors='replace')
-sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
-data = sys.stdin.read()
-filename = sys.argv[1]
-formatter = HtmlFormatter(style='pastie', nobackground=True)
-
-try:
-	lexer = guess_lexer_for_filename(filename, data)
-except ClassNotFound:
-	# check if there is any shebang
-	if data[0:2] == '#!':
-		lexer = guess_lexer(data)
-	else:
-		lexer = TextLexer()
-except TypeError:
-	lexer = TextLexer()
-
-# highlight! :-)
-# printout pygments' css definitions as well
-sys.stdout.write('<style>')
-sys.stdout.write(formatter.get_style_defs('.highlight'))
-sys.stdout.write('</style>')
-sys.stdout.write(highlight(data, lexer, formatter, outfile=None))
diff --git a/roles/cgit/files/image/theme.css b/roles/cgit/files/image/theme.css
deleted file mode 100644
index 54357b1..0000000
--- a/roles/cgit/files/image/theme.css
+++ /dev/null
@@ -1,172 +0,0 @@
-:root {
-    --bg_h: #1d2021;
-    --bg:   #282828;
-    --bg_s: #32302f;
-    --bg1:  #3c3836;
-    --bg2:  #504945;
-    --bg3:  #665c54;
-    --bg4:  #7c6f64;
-
-    --fg:  #fbf1c7;
-    --fg1: #ebdbb2;
-    --fg2: #d5c4a1;
-    --fg3: #bdae93;
-    --fg4: #a89984;
-
-    --red:    #fb4934;
-    --green:  #b8bb26;
-    --yellow: #fabd2f;
-    --blue:   #83a598;
-    --purple: #d3869b;
-    --aqua:   #8ec07c;
-    --gray:   #928374;
-    --orange: #fe8019;
-
-    --red-dim:    #cc2412;
-    --green-dim:  #98971a;
-    --yellow-dim: #d79921;
-    --blue-dim:   #458588;
-    --purple-dim: #b16286;
-    --aqua-dim:   #689d6a;
-    --gray-dim:   #a89984;
-    --orange-dim: #d65d0e;
-}
-
-body, #cgit, .path, div#cgit table.blob td.hashes,
-div#cgit table.blob td.lines, div#cgit div.cgit-panel table,
-div#cgit table.diffstat {
-    background: var(--bg) !important;
-    color: var(--fg) !important;
-    border: none
-}
-
-a {
-    color: var(--fg) !important;
-    text-decoration: underline !important;
-}
-
-select, input {
-    border: none;
-    background: var(--bg2);
-    color: var(--fg);
-}
-
-/**************/
-/*** TABLES ***/
-/**************/
-div#cgit table.tabs td a.active {
-    background: var(--bg) !important;
-    color: var(--yellow) !important;
-}
-
-div#cgit table.tabs, div#cgit div.content,
-div#cgit table#header td.sub {
-    border: none;
-}
-
-div#cgit table.list tr.nohover,
-div#cgit table.list tr:nth-child(2n) {
-    background: var(--bg) !important;
-}
-
-div#cgit table.list tr:nth-child(2n+1) {
-    background: var(--bg_s) !important;
-}
-
-div#cgit table.list tr:hover:not(.nohover) {
-    background: var(--bg1) !important;
-}
-
-/************/
-/*** CODE ***/
-/************/
-div#cgit table.blob td.linenumbers,
-div#cgit table.blob {
-    border-color: var(--gray);
-}
-
-div#cgit table.blob td.linenumbers a {
-    color: var(--gray) !important;
-    text-decoration: none !important;
-}
-
-.markdown-body code, .markdown-body tt,
-.markdown-body .highlight pre, .markdown-body pre {
-    background: var(--bg1) !important;
-}
-
-/************/
-/*** AGES ***/
-/************/
-.age-hours {
-    color: var(--aqua) !important;
-}
-
-.age-days {
-    color: var(--aqua-dim) !important;
-}
-
-.age-weeks {
-    color: var(--fg) !important;
-}
-
-.age-months {
-    color: var(--fg2) !important;
-}
-
-.age-years {
-    color: var(--fg4) !important;
-}
-
-/******************/
-/*** DECORATORS ***/
-/******************/
-div#cgit a.branch-deco {
-    background: var(--aqua);
-    border: none;
-    color: var(--bg) !important;
-}
-
-div#cgit a.deco {
-    background: var(--yellow);
-    border: none;
-    color: var(--bg) !important;
-}
-
-div#cgit a.tag-deco {
-    background: var(--gray);
-    border: none;
-    color: var(--bg) !important;
-}
-
-/************/
-/*** DIFF ***/
-/************/
-div#cgit table.diff td div.hunk {
-    color: var(--blue);
-}
-
-div#cgit table.diff td div.del {
-    color: var(--red);
-}
-
-div#cgit table.diff td div.add {
-    color: var(--green);
-}
-
-div#cgit table.diff td div.ctx {
-    color: var(--gray);
-}
-
-div#cgit table.diff td div.head {
-    color: var(--fg);
-}
-
-div#cgit table.diffstat td.graph td.add {
-    background: var(--green);
-}
-
-div#cgit table.diffstat td.graph td.rem {
-    background: var(--red);
-}
-
diff --git a/roles/cgit/files/image/theme.html b/roles/cgit/files/image/theme.html
deleted file mode 100644
index f95b5d1..0000000
--- a/roles/cgit/files/image/theme.html
+++ /dev/null
@@ -1 +0,0 @@
-<link rel="stylesheet" type="text/css" href="/theme.css">