Update travis.yml, parseBook.py & makeThumbs.py

.travis.yml

@@ -2,7 +2,7 @@ language: python
 python:
   - 2.7
 install:
-  - sudo apt-get install cmake xorg-dev libglu1-mesa-dev texlive-xetex texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended pandoc
+  - sudo apt-get install cmake xorg-dev libglu1-mesa-dev texlive-xetex texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended pandoc imagemagick
   - # Install glfw
   - git clone https://github.com/glfw/glfw.git ~/glfw
   - cd ~/glfw

src/makeThumbs.py

@@ -14,3 +14,10 @@ for folder in folders:
         shaderCommand = "glslViewer " + shaderPath + " " + \
                             " -s 0.5 -o " + shaderImage
         returnCode = subprocess.call(shaderCommand, shell=True)
+
+    for filename in glob.glob(folder + '/*.gif'):
+        gifPath = filename;
+        gifName, gifExt = os.path.splitext(filename)
+        pngImage = gifName + ".png"
+        convertCommand = "convert " + gifPath + " " + pngImage
+        returnCode = subprocess.call(convertCommand, shell=True)

src/parseBook.py

@@ -41,6 +41,14 @@ def injectShaderBlocks( _folder, _text ):
             print shaderCommand
             returnCode = subprocess.call(shaderCommand, shell=True)
             rta += "![]("+shaderImage+")\n"
+        elif line.find('.gif') >= 0:
+            gifPath = re.sub(r'\!\[.*\]\((.*\.gif)\)', r'\1', line.rstrip())
+            gifName, gifExt = os.path.splitext(gifPath)
+            pngImage = gifName + ".png"
+            convertCommand = "convert " + gifPath + " " + pngImage
+            print convertCommand
+            returnCode = subprocess.call(convertCommand, shell=True)
+            rta += re.sub(r'\!\[(.*)\]\((.*)\.gif\)', r'![\1](\2-0.png)', line) + '\n'
         else:
             rta += line+'\n'
     return rta