48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
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import re
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from method import Method
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import mode
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_error_regexes = [
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r'at (?P<file>\S+) line (?P<line>\d+)$', #perl
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r'File "(?P<file>.+?)", line (?P<line>\d+)(?:, in \S+)?$', #python
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r'^(?P<file>\S+?):(?P<line>\d+): ', #javac/gcc
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r'at \S+\((?P<file>.+?):(?P<line>\d+)\)$', #java
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]
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error_regexes = [re.compile(s) for s in _error_regexes]
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def find_next_error(w):
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b = w.buffer
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x, y = w.logical_cursor().xy()
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while y < len(b.lines):
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for regex in error_regexes:
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m = regex.search(b.lines[y], x)
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if m:
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return (m, y)
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x = 0
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y += 1
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return (None, None)
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class ErrorGotoLine(Method):
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'''Goto the line of the file indicated'''
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def _execute(self, w, **vargs):
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a = w.application
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(m, y) = find_next_error(w)
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if m is None:
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w.set_error("nothing found")
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return
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errline = w.buffer.lines[y]
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path, line = m.group('file'), int(m.group('line'))
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b2 = a.open_path(path)
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a.switch_buffer(b2)
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a.methods['goto-line'].execute(b2.windows[0], lineno=line)
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w.set_error(errline)
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class Error(mode.Fundamental):
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modename = 'Error'
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actions = [ErrorGotoLine]
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def __init__(self, w):
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mode.Fundamental.__init__(self, w)
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self.add_bindings('error-goto-line', ('C-c M-g',))
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install = Error.install
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