Fix borked toml_teaprint for python-escpos 3.1.

Updated and it wasn't working, which makes it hard
to put labels on all my new tea!

toml_teaprint.py

@@ -6,19 +6,15 @@ import subprocess
 
 from escpos.printer import File
 
-p = File('/dev/usb/lp0')
+printer = File("/dev/usb/lp0")
 
 # Garbage params
 columns = 42
-lnbreak = '-' * columns
+lnbreak = "-" * columns
 
 # Setup args.
 parser = argparse.ArgumentParser()
-parser.add_argument(
-    'file',
-    help='Input files',
-    type=argparse.FileType(mode='rb')
-)
+parser.add_argument("file", help="Input files", type=argparse.FileType(mode="rb"))
 args = parser.parse_args()
 
 
@@ -27,15 +23,15 @@ def layout(item):
 Maker: {factory}
 Tea: {style}
 Category: {category}
-""".format(**item, lnbreak=lnbreak)
+""".format(
+        **item, lnbreak=lnbreak
+    )
 
 
 # Get fortune
 def fort(cols):
     out = subprocess.run(
-        ['fortune', '-sn', str(cols)],
-        capture_output=True,
-        universal_newlines=True
+        ["fortune", "-sn", str(cols)], capture_output=True, universal_newlines=True
     )
     out = str(out.stdout).strip("\n")
     return out
@@ -43,12 +39,16 @@ def fort(cols):
 
 # Fast reset for printer.
 def reset():
-    p.set(
-        align='left', font='left',
-        text_type='NORMAL',
-        height=1, width=1, density=1
+    printer.set(
+        align="left",
+        font=1,
+        bold=0,
+        normal_textsize=1,
+        height=1,
+        width=1,
+        density=1,
     )
-    p.charcode('multilingual')
+    # printer.charcode("multilingual")
 
 
 # Process TOML into dictionary
@@ -56,28 +56,34 @@ toml = tomli.load(args.file)
 
 for x in toml:
     tea = {
-        'year': str(toml[x]['year']),
-        'factory': toml[x]['factory'],
-        'style': toml[x]['style'],
-        'category': toml[x]['category']
+        "year": str(toml[x]["year"]),
+        "factory": toml[x]["factory"],
+        "style": toml[x]["style"],
+        "category": toml[x]["category"],
     }
     fortune = fort(columns)
     line = layout(tea)
 
     # Start printing
-    p.set(
-        align='left', font='center',
-        text_type='NORMAL',
-        height=1, width=2, density=3
+    printer.set(
+        align="left",
+        font=0,
+        bold=0,
+        height=1,
+        width=2,
+        density=3,
     )
-    p.text(line)
-    p.set(
-        align='center', font='left',
-        text_type='B',
-        height=1, width=1, density=3
+    printer.text(line)
+    printer.set(
+        align="center",
+        font=1,
+        bold=0,
+        height=1,
+        width=1,
+        density=3,
     )
-    p.text(lnbreak + '\n')
-    p.text(fortune + '\n')
-    p.text(lnbreak + '\n')
-    p.cut()
+    printer.text(lnbreak + "\n")
+    printer.text(fortune + "\n")
+    printer.text(lnbreak + "\n")
+    printer.cut()
     reset()