Add syntax highlighting to readme's

readme.md

@@ -30,6 +30,7 @@ _Note_: WireViz is not designed to represent the complete wiring of a system. It
 
 [WireViz input file](examples/demo01.yml):
 
+```yaml
 connectors:
   X1:
     type: D-Sub
@@ -56,6 +57,7 @@ _Note_: WireViz is not designed to represent the complete wiring of a system. It
   -
     - X1: 5
     - W1: s
+```
 
 Output file:
 

src/batch.py

@@ -33,12 +33,14 @@ if tutorials:
 
             with open(os.path.abspath('../tutorial/tutorial{:02d}.md'.format(i)), 'r') as info:
                 for line in info:
-                    file.write('{}'.format(line))
+                    file.write(line)
             file.write('\n[Source](tutorial{:02d}.yml):\n\n'.format(i))
 
             with open(os.path.abspath('../tutorial/tutorial{:02d}.yml'.format(i)), 'r') as src:
+                file.write('```yaml\n')
                 for line in src:
-                    file.write('    {}'.format(line))
+                    file.write(line)
+                file.write('```\n')
             file.write('\n')
 
             file.write('\nOutput:\n\n'.format(i))

tutorial/readme.md

@@ -6,6 +6,7 @@
 
 [Source](tutorial01.yml):
 
+```yaml
 connectors:
   X1:
     pincount: 4
@@ -22,6 +23,7 @@
     - X1: [1-4]
     - W1: [1-4]
     - X2: [1-4]
+```
 
 
 Output:
@@ -36,6 +38,7 @@ Output:
 
 [Source](tutorial02.yml):
 
+```yaml
 connectors:
   X1:
     pincount: 4
@@ -62,6 +65,7 @@ Output:
     - W1: [1-4]
     # non-sequential wiring:
     - X2: [1,2,4,3]
+```
 
 
 Output:
@@ -78,6 +82,7 @@ Output:
 
 [Source](tutorial03.yml):
 
+```yaml
 connectors:
   X1: &template1 # define a template for later use
     pinout: [GND, VCC, RX, TX] # pincount implicit in pinout
@@ -103,6 +108,7 @@ Output:
   - # connect the shielding to a pin
     - X1: 1
     - W1: s
+```
 
 
 Output:
@@ -117,6 +123,7 @@ Output:
 
 [Source](tutorial04.yml):
 
+```yaml
 connectors:
   X1: &template_con
     pinout: [GND, VCC, SCL, SDA]
@@ -151,6 +158,7 @@ Output:
     - X2: [1-4]
     - W2: [1-4]
     - X3: [1-4]
+```
 
 
 Output:
@@ -168,6 +176,7 @@ Output:
 
 [Source](tutorial05.yml):
 
+```yaml
 connectors:
   X1:
     pinout: [+12V, GND, GND, +5V]
@@ -195,6 +204,7 @@ Output:
   - # attach connectors (separetely from ferrules)
     - W1: [1-4]
     - X1: [1-4]
+```
 
 
 Output:
@@ -208,6 +218,7 @@ Output:
 
 [Source](tutorial06.yml):
 
+```yaml
 connectors:
   X1:
     pinout: [+12V, GND, GND, +5V]
@@ -246,6 +257,7 @@ Output:
   -
     - F_10_1: 1
     - W1: 3
+```
 
 
 Output:
@@ -258,6 +270,7 @@ Output:
 
 [Source](tutorial07.yml):
 
+```yaml
 connectors:
   X1: &template_con
     type: Molex KK 254
@@ -310,6 +323,7 @@ Output:
     - X5: [1-4]
     - W5: [1-4]
     - X6: [1-4]
+```
 
 
 Output: