mirror of
https://github.com/hohn/sarif-cli.git
synced 2025-12-16 17:23:03 +01:00
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
import sys
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import os
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MIN_PYTHON = (3, 7)
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if sys.version_info < MIN_PYTHON:
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sys.exit("Python %s.%s or later is required.\n" % MIN_PYTHON)
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def load_lines(root, path, line_from, line_to):
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"""Load the line range [line_from, line_to], including both,
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from the file at root/path. Lines are counted from 1. Newlines are dropped."""
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fname = os.path.join(root, path)
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with open(fname, 'r') as file:
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lines = file.readlines()
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return [line.rstrip("\n\r") for line in lines[line_from-1 : line_to-1+1]]
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def lineinfo(region):
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""" Return sensible values for start/end line/columns for the possibly empty
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entries in the sarif 'region' structure.
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"""
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startLine, startColumn, endLine, endColumn = map(
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lambda e: region.get(e, -1), ['startLine', 'startColumn', 'endLine', 'endColumn'])
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# Full information is startLine / startColumn / endLine / endcolumn
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# - only have startLine / startColumn / _ / endcolumn
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if endLine == -1: endLine = startLine
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# - only have startLine / _ / _ / endcolumn
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if startColumn == -1: startColumn = 1
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return startLine, startColumn, endLine, endColumn
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def indices(sarif_struct, *path):
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""" Return a range for the indices of PATH """
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return range(0, len(get(sarif_struct, *path)))
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def get(sarif_struct, *path):
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""" Get the sarif entry at PATH """
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res = sarif_struct
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for p in path:
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res = res[p]
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return res
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def msg(message):
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""" Print message to stdout """
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sys.stdout.write(message)
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def dbg(message):
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""" Print message to stderr """
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sys.stdout.flush()
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sys.stderr.write(message)
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sys.stderr.flush()
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