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Feat: highlight Markdown cells #27

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Feat: highlight Markdown cells #27

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d20041c
Feat: highlight Markdown cells
agoose77 Sep 20, 2021
b862c21
Fix: add fall-through lexer
agoose77 Sep 20, 2021
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13 changes: 11 additions & 2 deletions nbcommands/terminal.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
from colorama import Fore, Style

from pygments import highlight
from pygments.lexers import PythonLexer
from pygments.lexers import MarkdownLexer, PythonLexer, TextLexer
from pygments.formatters import TerminalTrueColorFormatter


Expand All @@ -12,6 +12,7 @@ def display(cells):

for cell in cells:
prompt = ""

# TODO: show more cell types
if cell["cell_type"] == "code":
execution_count = cell.get("execution_count")
Expand All @@ -22,7 +23,15 @@ def display(cells):
+ "In [{}]: ".format(execution_count)
+ Style.RESET_ALL
)
code = highlight(cell.source, PythonLexer(), TerminalTrueColorFormatter())
lexer = PythonLexer()

elif cell["cell_type"] == "markdown":
lexer = MarkdownLexer()

else:
lexer = TextLexer()

code = highlight(cell.source, lexer, TerminalTrueColorFormatter())
output.append(prompt + code)

return output