ctucx.git: stagit

Update README and convert to Markdown

diff --git a/Makefile b/Makefile
@@ -31,7 +31,7 @@ MAN1 = \
 	stagit-index.1
 DOC = \
 	LICENSE\
-	README
+	README.md
 HDR = compat.h
 
 COMPATOBJ = \

@@ -84,7 +84,7 @@ install: all
 		logo.svg\
 		example_create.sh\
 		example_post-receive.sh\
-		README\
+		README.md\
 		${DESTDIR}${DOCPREFIX}
 	# installing manual pages.
 	mkdir -p ${DESTDIR}${MANPREFIX}/man1

@@ -101,7 +101,7 @@ uninstall:
 		${DESTDIR}${DOCPREFIX}/logo.svg\
 		${DESTDIR}${DOCPREFIX}/example_create.sh\
 		${DESTDIR}${DOCPREFIX}/example_post-receive.sh\
-		${DESTDIR}${DOCPREFIX}/README
+		${DESTDIR}${DOCPREFIX}/README.md
 	-rmdir ${DESTDIR}${DOCPREFIX}
 	# removing manual pages.
 	for m in ${MAN1}; do rm -f ${DESTDIR}${MANPREFIX}/man1/$$m; done

diff --git a/README b/README
@@ -1,181 +0,0 @@
-stagit
-------
-
-static git page generator.
-
-It generates static HTML pages for a git repository.
-
-
-Usage
------
-
-Make files per repository:
-
-	$ mkdir -p htmldir && cd htmldir
-	$ stagit path-to-repo
-
-Make index file for repositories:
-
-	$ stagit-index repodir1 repodir2 repodir3 > index.html
-
-
-Build and install
------------------
-
-$ make
-# make install
-
-
-Dependencies
-------------
-
-- C compiler (C99).
-- libc (tested with OpenBSD, FreeBSD, NetBSD, Linux: glibc and musl).
-- libgit2 (v0.22+).
-- POSIX make (optional).
-- md4c (v0.4.4+) (https://github.com/mity/md4c).
-
-
-Documentation
--------------
-
-See man pages: stagit(1) and stagit-index(1).
-
-
-Building a static binary
-------------------------
-
-It may be useful to build static binaries, for example to run in a chroot.
-
-It can be done like this at the time of writing (v0.24):
-
-cd libgit2-src
-
-# change the options in the CMake file: CMakeLists.txt
-BUILD_SHARED_LIBS to OFF (static)
-CURL to OFF              (not needed)
-USE_SSH OFF              (not needed)
-THREADSAFE OFF           (not needed)
-USE_OPENSSL OFF          (not needed, use builtin)
-
-mkdir -p build && cd build
-cmake ../
-make
-make install
-
-
-Extract owner field from git config
------------------------------------
-
-A way to extract the gitweb owner for example in the format:
-
-	[gitweb]
-		owner = Name here
-
-Script:
-
-	#!/bin/sh
-	awk '/^[ 	]*owner[ 	]=/ {
-		sub(/^[^=]*=[ 	]*/, "");
-		print $0;
-	}'
-
-
-Set clone url for a directory of repos
---------------------------------------
-	#!/bin/sh
-	cd "$dir"
-	for i in *; do
-		test -d "$i" && echo "git://git.codemadness.org/$i" > "$i/url"
-	done
-
-
-Update files on git push
-------------------------
-
-Using a post-receive hook the static files can be automatically updated.
-Keep in mind git push -f can change the history and the commits may need
-to be recreated. This is because stagit checks if a commit file already
-exists. It also has a cache (-c) option which can conflict with the new
-history. See stagit(1).
-
-git post-receive hook (repo/.git/hooks/post-receive):
-
-	#!/bin/sh
-	# detect git push -f
-	force=0
-	while read -r old new ref; do
-		hasrevs=$(git rev-list "$old" "^$new" | sed 1q)
-		if test -n "$hasrevs"; then
-			force=1
-			break
-		fi
-	done
-
-	# remove commits and .cache on git push -f
-	#if test "$force" = "1"; then
-	# ...
-	#fi
-
-	# see example_create.sh for normal creation of the files.
-
-
-Create .tar.gz archives by tag
-------------------------------
-	#!/bin/sh
-	name="stagit"
-	mkdir -p archives
-	git tag -l | while read -r t; do
-		f="archives/${name}-$(echo "${t}" | tr '/' '_').tar.gz"
-		test -f "${f}" && continue
-		git archive \
-			--format tar.gz \
-			--prefix "${t}/" \
-			-o "${f}" \
-			-- \
-			"${t}"
-	done
-
-
-Features
---------
-
-- Log of all commits from HEAD.
-- Log and diffstat per commit.
-- Show file tree with linkable line numbers.
-- Show references: local branches and tags.
-- Detect README and LICENSE file from HEAD and link it as a webpage.
-- Detect submodules (.gitmodules file) from HEAD and link it as a webpage.
-- Atom feed log (atom.xml).
-- Make index page for multiple repositories with stagit-index.
-- After generating the pages (relatively slow) serving the files is very fast,
-  simple and requires little resources (because the content is static), only
-  a HTTP file server is required.
-- Usable with text-browsers such as dillo, links, lynx and w3m.
-
-
-Cons
-----
-
-- Not suitable for large repositories (2000+ commits), because diffstats are
-  an expensive operation, the cache (-c flag) is a workaround for this in
-  some cases.
-- Not suitable for large repositories with many files, because all files are
-  written for each execution of stagit. This is because stagit shows the lines
-  of textfiles and there is no "cache" for file metadata (this would add more
-  complexity to the code).
-- Not suitable for repositories with many branches, a quite linear history is
-  assumed (from HEAD).
-
-  In these cases it is better to just use cgit or possibly change stagit to
-  run as a CGI program.
-
-- Relatively slow to run the first time (about 3 seconds for sbase,
-  1500+ commits), incremental updates are faster.
-- Does not support some of the dynamic features cgit has, like:
-  - Snapshot tarballs per commit.
-  - File tree per commit.
-  - History log of branches diverged from HEAD.
-  - Stats (git shortlog -s).
-
-  This is by design, just use git locally.

diff --git a/README.md b/README.md
@@ -0,0 +1,186 @@
+stagit
+======
+
+Personal fork of static git page generator. It generates static HTML pages for a
+git repository.
+
+This fork uses [md4c](https://github.com/mity/md4c) to convert the README
+markdown into HTML and then shows it in an about page for each repository, this
+adds a new dependency. On top of that, the assets have been changed, creating a
+personal theme. The scripts have also been changed to fit my needs.
+
+
+Usage
+-----
+
+Make files per repository:
+
+	$ mkdir -p htmldir && cd htmldir
+	$ stagit path-to-repo
+
+Make index file for repositories:
+
+	$ stagit-index repodir1 repodir2 repodir3 > index.html
+
+
+Build and install
+-----------------
+
+	$ make
+	# make install
+
+
+Dependencies
+------------
+
+- C compiler (C99).
+- libc (tested with OpenBSD, FreeBSD, NetBSD, Linux: glibc and musl).
+- libgit2 (v0.22+).
+- POSIX make (optional).
+- [md4c](https://github.com/mity/md4c) (v0.4.4+).
+
+
+Documentation
+-------------
+
+See man pages: stagit(1) and stagit-index(1).
+
+
+Building a static binary
+------------------------
+
+It may be useful to build static binaries, for example to run in a chroot.
+
+It can be done like this at the time of writing (v0.24):
+
+	cd libgit2-src
+
+	# change the options in the CMake file: CMakeLists.txt
+	BUILD_SHARED_LIBS to OFF (static)
+	CURL to OFF              (not needed)
+	USE_SSH OFF              (not needed)
+	THREADSAFE OFF           (not needed)
+	USE_OPENSSL OFF          (not needed, use builtin)
+
+	mkdir -p build && cd build
+	cmake ../
+	make
+	make install
+
+
+Extract owner field from git config
+-----------------------------------
+
+A way to extract the gitweb owner for example in the format:
+
+	[gitweb]
+		owner = Name here
+
+Script:
+
+	#!/bin/sh
+	awk '/^[ 	]*owner[ 	]=/ {
+		sub(/^[^=]*=[ 	]*/, "");
+		print $0;
+	}'
+
+
+Set clone url for a directory of repos
+--------------------------------------
+
+	#!/bin/sh
+	cd "$dir"
+	for i in *; do
+		test -d "$i" && echo "git://git.codemadness.org/$i" > "$i/url"
+	done
+
+
+Update files on git push
+------------------------
+
+Using a post-receive hook the static files can be automatically updated. Keep in
+mind git push -f can change the history and the commits may need to be
+recreated. This is because stagit checks if a commit file already exists. It
+also has a cache (-c) option which can conflict with the new history. See
+stagit(1).
+
+git post-receive hook (repo/.git/hooks/post-receive):
+
+	#!/bin/sh
+	# detect git push -f
+	force=0
+	while read -r old new ref; do
+		hasrevs=$(git rev-list "$old" "^$new" | sed 1q)
+		if test -n "$hasrevs"; then
+			force=1
+			break
+		fi
+	done
+
+	# remove commits and .cache on git push -f
+	#if test "$force" = "1"; then
+	# ...
+	#fi
+
+	# see example_create.sh for normal creation of the files.
+
+
+Create .tar.gz archives by tag
+------------------------------
+
+	#!/bin/sh
+	name="stagit"
+	mkdir -p archives
+	git tag -l | while read -r t; do
+		f="archives/${name}-$(echo "${t}" | tr '/' '_').tar.gz"
+		test -f "${f}" && continue
+		git archive \
+			--format tar.gz \
+			--prefix "${t}/" \
+			-o "${f}" \
+			-- \
+			"${t}"
+	done
+
+
+Features
+--------
+
+- Log of all commits from HEAD.
+- Log and diffstat per commit.
+- Show file tree with linkable line numbers.
+- Show references: local branches and tags.
+- Detect README and LICENSE file from HEAD and link it as a webpage.
+- Detect submodules (.gitmodules file) from HEAD and link it as a webpage.
+- Atom feed log (atom.xml).
+- Make index page for multiple repositories with stagit-index.
+- After generating the pages (relatively slow) serving the files is very fast,
+  simple and requires little resources (because the content is static), only a
+  HTTP file server is required.
+- Usable with text-browsers such as dillo, links, lynx and w3m.
+
+
+Cons
+----
+
+- Not suitable for large repositories (2000+ commits), because diffstats are
+  an expensive operation, the cache (-c flag) is a workaround for this in some
+  cases.
+- Not suitable for large repositories with many files, because all files are
+  written for each execution of stagit. This is because stagit shows the lines
+  of textfiles and there is no "cache" for file metadata (this would add more
+  complexity to the code).
+- Not suitable for repositories with many branches, a quite linear history is
+  assumed (from HEAD).
+
+  In these cases it is better to just use cgit or possibly change stagit to run
+  as a CGI program.
+
+- Relatively slow to run the first time (about 3 seconds for sbase, 1500+
+  commits), incremental updates are faster.
+- Does not support some of the dynamic features cgit has (this is by design,
+  just use git locally), like:
+  - Snapshot tarballs per commit.
+  - File tree per commit.
+  - History log of branches diverged from HEAD.
+  - Stats (git shortlog -s).