Convert build to Makefile, add dependencies, remove products

Author: thblt

.gitignore

@@ -1,3 +1,6 @@
+*.html
+.last_push
 __pycache__
+libwyag.py
 src
-*.html
+wyag

.gitmodules

@@ -1,3 +1,6 @@
-[submodule "org-html-themes"]
-	path = org-html-themes
+[submodule "lib/org-html-themes"]
+	path = lib/org-html-themes
 	url = https://github.com/fniessen/org-html-themes
+[submodule "lib/htmlize"]
+	path = lib/htmlize
+	url = https://github.com/hniksic/emacs-htmlize

Makefile

@@ -0,0 +1,30 @@
+all: article program
+article: write-yourself-a-git.html
+program: wyag libwyag.py
+push: .last_push
+
+.PHONY: all article clean program push test
+
+write-yourself-a-git.html: write-yourself-a-git.org wyag libwyag.py
+	emacs --batch write-yourself-a-git.org \
+    --eval "(add-to-list 'load-path (expand-file-name \"./lib/htmlize\"))" \
+    --eval "(setq org-babel-inline-result-wrap \"%s\")" \
+    --eval "(setq org-confirm-babel-evaluate nil)" \
+    --eval "(setq python-indent-guess-indent-offset nil)" \
+    --eval "(setq org-export-with-broken-links t)" \
+		--eval "(setq org-html-htmlize-output-type 'css)" \
+    -f org-html-export-to-html
+
+wyag libwyag.py: write-yourself-a-git.org
+	emacs --batch write-yourself-a-git.org -f org-babel-tangle
+
+clean:
+	rm -f wyag libwyag.py write-yourself-a-git.html .last_push
+
+test: wyag libwyag.py
+	./wyag-tests.sh
+
+.last_push: write-yourself-a-git.html
+	 scp -r write-yourself-a-git.html k9.thb.lt\:/var/www/wyag.thb.lt/index.html; \
+   scp -r lib/org-html-themes/src k9.thb.lt:/var/www/wyag.thb.lt/; \
+   touch .last_push

README.org

@@ -1,3 +1,11 @@
 #+TITLE: Write yourself a Git!
 
 Source repository for the [[https://wyag.thb.lt][Write yourself a Git]] article.
+
+Wyag is a [[https://en.wikipedia.org/wiki/Literate_programming][literate program]] written in [[https://orgmode.org/][org-mode]], which means the same source document can be used to produce the HTML version of the article as published on [[https://wyag.thb.lt]] and the program itself.  You only need a reasonably recent Emacs and the =make= program, then:
+
+#+begin_src shell
+  $ git clone --recursive https://github.com/thblt/write-yourself-a-git
+  $ cd write-yourself-a-git
+  $ make all
+#+end_src