mirror of
https://github.com/satwikkansal/wtfpython
synced 2024-11-22 11:04:25 +01:00
Get the generator in a working state
This commit is contained in:
Satwik Kansal
parent
c475cbfe82
commit
5c8c4c5843
@ -1,52 +1,85 @@
|
||||
import json
|
||||
import pprint
|
||||
fname = "/Users/300041709/code/self/wtfpython/README.md"
|
||||
examples = []
|
||||
|
||||
# The globals
|
||||
current_example = 1
|
||||
sequence_num = 1
|
||||
current_section_name = ""
|
||||
|
||||
|
||||
def parse_example_parts(lines):
|
||||
STATEMENT_PREFIXES = ["...", ">>> ", "$ "]
|
||||
|
||||
|
||||
def generate_code_block(statements, output):
|
||||
global sequence_num
|
||||
result = {
|
||||
"type": "code",
|
||||
"sequence_num": sequence_num,
|
||||
"statements": statements,
|
||||
"output": output
|
||||
}
|
||||
sequence_num += 1
|
||||
return result
|
||||
|
||||
|
||||
def generate_markdown_block(lines):
|
||||
global sequence_num
|
||||
result = {
|
||||
"type": "markdown",
|
||||
"sequence_num": sequence_num,
|
||||
"value": lines
|
||||
}
|
||||
sequence_num += 1
|
||||
return result
|
||||
|
||||
def is_interactive_statement(line):
|
||||
for prefix in STATEMENT_PREFIXES:
|
||||
if line.startswith(prefix):
|
||||
return True
|
||||
return False
|
||||
|
||||
def parse_example_parts(lines, example_title_line):
|
||||
parts = {
|
||||
"build_up": [],
|
||||
"explanation": []
|
||||
}
|
||||
next_line = next(lines)
|
||||
sequence_num = 1
|
||||
content = []
|
||||
statements_so_far = []
|
||||
output_so_far = []
|
||||
next_line = example_title_line
|
||||
# store build_up till an H4 (explanation) is encountered
|
||||
while not next_line.startswith("#### "):
|
||||
# Watching out for the snippets
|
||||
if next_line.startswith("```"):
|
||||
# It's a snippet, whatever found until now is text
|
||||
is_interactive = False
|
||||
if content:
|
||||
parts["build_up"].append(
|
||||
{
|
||||
"type": "text",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
sequence_num += 1
|
||||
parts["build_up"].append(generate_markdown_block(content))
|
||||
content = []
|
||||
|
||||
next_line = next(lines)
|
||||
|
||||
while not next_line.startswith("```"):
|
||||
content.append(next_line)
|
||||
if is_interactive_statement(next_line):
|
||||
is_interactive = True
|
||||
if (output_so_far):
|
||||
parts["build_up"].append(generate_code_block(statements_so_far, output_so_far))
|
||||
statements_so_far, output_so_far = [], []
|
||||
statements_so_far.append(next_line)
|
||||
else:
|
||||
# can be either output or normal code
|
||||
if is_interactive:
|
||||
output_so_far.append(next_line)
|
||||
else:
|
||||
statements_so_far.append(next_line)
|
||||
next_line = next(lines)
|
||||
|
||||
# Snippet is over
|
||||
parts["build_up"].append(
|
||||
{
|
||||
"type": "code",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
sequence_num += 1
|
||||
content = []
|
||||
parts["build_up"].append(generate_code_block(statements_so_far, output_so_far))
|
||||
statements_so_far, output_so_far = [], []
|
||||
next_line = next(lines)
|
||||
continue
|
||||
else:
|
||||
# It's a text, go on.
|
||||
content.append(next_line)
|
||||
@ -54,51 +87,43 @@ def parse_example_parts(lines):
|
||||
|
||||
# Explanation encountered, save any content till now (if any)
|
||||
if content:
|
||||
parts["build_up"].append(
|
||||
{
|
||||
"type": "text",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
parts["build_up"].append(generate_markdown_block(content))
|
||||
|
||||
# Reset stuff
|
||||
sequence_num = 1
|
||||
content = []
|
||||
statements_so_far, output_so_far = [], []
|
||||
|
||||
# store lines again until --- or another H3 is encountered
|
||||
while not (next_line.startswith("---") or
|
||||
next_line.startswith("### ")):
|
||||
|
||||
if next_line.startswith("```"):
|
||||
# It's a snippet, whatever found until now is text
|
||||
is_interactive = False
|
||||
if content:
|
||||
parts["explanation"].append(
|
||||
{
|
||||
"type": "text",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
sequence_num += 1
|
||||
parts["build_up"].append(generate_markdown_block(content))
|
||||
content = []
|
||||
|
||||
next_line = next(lines)
|
||||
|
||||
while not next_line.startswith("```"):
|
||||
content.append(next_line)
|
||||
if is_interactive_statement(next_line):
|
||||
is_interactive = True
|
||||
if (output_so_far):
|
||||
parts["build_up"].append(generate_code_block(statements_so_far, output_so_far))
|
||||
statements_so_far, output_so_far = [], []
|
||||
statements_so_far.append(next_line)
|
||||
else:
|
||||
# can be either output or normal code
|
||||
if is_interactive:
|
||||
output_so_far.append(next_line)
|
||||
else:
|
||||
statements_so_far.append(next_line)
|
||||
next_line = next(lines)
|
||||
|
||||
# Snippet is over
|
||||
parts["explanation"].append(
|
||||
{
|
||||
"type": "code",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
sequence_num += 1
|
||||
content = []
|
||||
parts["build_up"].append(generate_code_block(statements_so_far, output_so_far))
|
||||
statements_so_far, output_so_far = [], []
|
||||
next_line = next(lines)
|
||||
continue
|
||||
else:
|
||||
# It's a text, go on.
|
||||
content.append(next_line)
|
||||
@ -106,16 +131,105 @@ def parse_example_parts(lines):
|
||||
|
||||
# All done
|
||||
if content:
|
||||
parts["explanation"].append(
|
||||
{
|
||||
"type": "text",
|
||||
"sequence_num": sequence_num,
|
||||
"value": content
|
||||
}
|
||||
)
|
||||
parts["explanation"].append(generate_markdown_block(content))
|
||||
|
||||
return next_line, parts
|
||||
|
||||
def remove_from_beginning(tokens, line):
|
||||
for token in tokens:
|
||||
if line.startswith(token):
|
||||
line = line.replace(token, "")
|
||||
return line
|
||||
|
||||
|
||||
def inspect_and_sanitize_code_lines(lines):
|
||||
tokens_to_remove = STATEMENT_PREFIXES
|
||||
result = []
|
||||
is_print_present = False
|
||||
for line in lines:
|
||||
line = remove_from_beginning(tokens_to_remove, line)
|
||||
if line.startswith("print ") or line.startswith("print("):
|
||||
is_print_present = True
|
||||
result.append(line)
|
||||
return is_print_present, result
|
||||
|
||||
def convert_to_cells(cell_contents):
|
||||
cells = []
|
||||
for stuff in cell_contents:
|
||||
if stuff["type"] == "markdown":
|
||||
# todo add metadata later
|
||||
cells.append(
|
||||
{
|
||||
"cell_type": "markdown",
|
||||
"metadata": {},
|
||||
"source": stuff["value"]
|
||||
}
|
||||
)
|
||||
elif stuff["type"] == "code":
|
||||
is_print_present, sanitized_code = inspect_and_sanitize_code_lines(stuff["statements"])
|
||||
if is_print_present:
|
||||
cells.append(
|
||||
{
|
||||
"cell_type": "code",
|
||||
"metadata": {
|
||||
"collapsed": True
|
||||
},
|
||||
"execution_count": None,
|
||||
"outputs": [{
|
||||
"name": "stdout",
|
||||
"output_type": "stream",
|
||||
"text": stuff["output"]
|
||||
}],
|
||||
"source": sanitized_code
|
||||
}
|
||||
)
|
||||
else:
|
||||
cells.append(
|
||||
{
|
||||
"cell_type": "code",
|
||||
"execution_count": None,
|
||||
"metadata": {
|
||||
"collapsed": True
|
||||
},
|
||||
"outputs": [{
|
||||
"data": {
|
||||
"text/plain": stuff["output"]
|
||||
},
|
||||
"output_type": "execute_result",
|
||||
"metadata": {},
|
||||
"execution_count": None
|
||||
}],
|
||||
"source": sanitized_code
|
||||
}
|
||||
)
|
||||
|
||||
return cells
|
||||
|
||||
|
||||
def convert_to_notebook(parsed_json):
|
||||
result = {
|
||||
"cells": [],
|
||||
"metadata": {},
|
||||
"nbformat": 4,
|
||||
"nbformat_minor": 2
|
||||
}
|
||||
for example in parsed_json:
|
||||
parts = example["parts"]
|
||||
build_up = parts.get("build_up")
|
||||
explanation = parts.get("explanation")
|
||||
notebook_path = "test.ipynb"
|
||||
|
||||
if(build_up):
|
||||
result["cells"] += convert_to_cells(build_up)
|
||||
|
||||
if(explanation):
|
||||
result["cells"] += convert_to_cells(explanation)
|
||||
|
||||
pprint.pprint(result, indent=2)
|
||||
with open(notebook_path, "w") as f:
|
||||
json.dump(result, f)
|
||||
|
||||
|
||||
|
||||
with open(fname, 'r+', encoding="utf-8") as f:
|
||||
lines = iter(f.readlines())
|
||||
@ -126,6 +240,7 @@ with open(fname, 'r+', encoding="utf-8") as f:
|
||||
if line.startswith("## "):
|
||||
# A section is encountered
|
||||
current_section_name = line.replace("## ", "").strip()
|
||||
section_text = []
|
||||
line = next(lines)
|
||||
# Until a new section is encountered
|
||||
while not (line.startswith("## " )):
|
||||
@ -138,19 +253,15 @@ with open(fname, 'r+', encoding="utf-8") as f:
|
||||
"title": line.replace("### ", ""),
|
||||
"section": current_section_name
|
||||
}
|
||||
line, example_details["parts"] = parse_example_parts(lines)
|
||||
line, example_details["parts"] = parse_example_parts(lines, line)
|
||||
result.append(example_details)
|
||||
current_example += 1
|
||||
else:
|
||||
# todo catch section text
|
||||
section_text.append(line)
|
||||
line = next(lines)
|
||||
else:
|
||||
line = next(lines)
|
||||
|
||||
except StopIteration:
|
||||
pprint.pprint(result, indent=2)
|
||||
print(len(result))
|
||||
|
||||
|
||||
|
||||
|
||||
convert_to_notebook(result)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user