implemented font-size selection

install.py

@@ -56,6 +56,7 @@ def gen_col_headers(html_file, file_dict):
 
 def gen_columns(html_file, file_dict):
     for key in file_dict:
+        if key == "tree":
             html_file.write("<div class=\"column\">\n")
             html_file.write("  <div class=\"tree\">\n")
             html_file.write("    <h1>.</h1>\n")
@@ -98,8 +99,26 @@ def gen_html(file_dict):
 
     print("Done!")
 
+def gen_style(file_dict):
+    skeleton_style = open('./skeletons/style.css', 'r')
+    cache_style = open(cache_dir + '/styles/style.css', 'w')
+
+    font_size = 20
+    for key in file_dict:
+        if key == "font_size":
+            font_size = file_dict[key]
+            break
+
+    lines = skeleton_style.readlines()
+    for line in lines:
+        if line == "/* font-size */\n":
+            cache_style.write("font-size: " + str(font_size) + "px;\n")
+        else:
+            cache_style.write(line)
+
 def main():
     file_dict = parse_yaml()
+    gen_style(file_dict)
     gen_html(file_dict)
 
 if __name__ == '__main__':

skeletons/style.css

@@ -16,7 +16,7 @@
 }
 
 html {
-    font-size: 22px;
+/* font-size */
 }
 
 body {