moculus
parent
38d88eecbb
commit
e9077cae64
15
buffer.py
15
buffer.py
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@ -903,18 +903,19 @@ class AboutBuffer(ColorDataBuffer):
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def __init__(self):
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ColorDataBuffer.__init__(self, '*About*', ABOUT_DATA)
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class ShellBuffer(ColorDataBuffer):
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btype = 'shell'
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intro = '[red:default:bold]Welcome to Hell[default:default]\n'
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class ShellBuffer(Buffer):
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btype = 'shell'
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modename = 'shell'
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def __init__(self):
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ColorDataBuffer.__init__(self, '*XYZ*', self.intro)
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Buffer.__init__(self)
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self.clear()
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def clear(self):
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self.set_data(self.intro, force=True)
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lines = ['=== Shell Console\n',
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"=== Bash your brains out!\n"]
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self.set_data(''.join(lines), force=True)
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def name(self):
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return '*Shell*'
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def changed(self):
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return False
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def close(self):
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pass
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def readonly(self):
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return True
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@ -4,15 +4,15 @@ from mode.sh import ShGrammar
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class ShellGrammar(Grammar):
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rules = [
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#RegionRule(r'shell_input', r'^(?:sh$|sh>)', ShGrammar, '\n$'),
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#PatternRule(r'shell_mesg', r'^[A-Za-z].*$'),
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PatternRule(r'shell_input', r'^>>>.*$'),
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PatternRule(r'shell_mesg', r'^===.*$'),
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]
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class Shell(mode.Fundamental):
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modename = 'Shell'
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#grammar = ShellGrammar()
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grammar = ShellGrammar()
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colors = {
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#'shell_mesg': ('red', 'default', 'bold'),
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#'shell_input.start': ('red', 'default', 'bold'),
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'shell_mesg': ('green', 'default', 'bold'),
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'shell_input': ('cyan', 'default', 'bold'),
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}
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install = Shell.install
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@ -12,11 +12,14 @@ LIMIT = 79
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class ShellExec(Method):
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sequences = {
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'\x1b[01;30m': "[green:default]",
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'\x1b[01;31m': "[green:default]",
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'\x1b[01;32m': "[green:default]",
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'\x1b[01;34m': "[blue:default]",
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'\x1b[01;36m': "[cyan:default]",
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'\x1b[0m': "[default:default]",
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}
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sequences = {}
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def _execute(self, w, **vargs):
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a = w.application
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if a.completion_window_is_open():
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@ -36,7 +39,7 @@ class ShellExec(Method):
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p = a.get_mini_buffer_prompt()
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b.insert_string(b.get_buffer_end(), p + s + '\n', force=True)
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a.set_mini_buffer_prompt('sh$ ')
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a.set_mini_buffer_prompt('>>> ')
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ok = True
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args = ['sh', '-c', s]
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@ -54,7 +57,7 @@ class ShellExec(Method):
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seq = ''.join(escaped)
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if seq in self.sequences:
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#output2.append(self.sequences[seq])
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output2.append('{foo:bar}')
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pass
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escaped = []
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elif c == '\x1b':
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escaped.append(c)
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@ -103,11 +106,8 @@ class ShellExec(Method):
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newlines.append(PAD + line[i:i + j])
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i += j + 1
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newlines.append(PAD + line[i:])
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#assert newlines[-1] == PAD
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newlines[-1] = ''
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#b.insert_lines(b.get_buffer_end(), newlines, force=True)
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#b.set_lines(newlines, force=True)
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b.set_data("\n".join(newlines))
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b.insert_lines(b.get_buffer_end(), newlines, force=True)
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for w2 in b.windows:
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w2.goto_end(force=True)
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@ -140,87 +140,45 @@ class ShellHistoryNext(Method):
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w.mode.hindex += 1
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w.buffer.set_data(w.mode.history[w.mode.hindex])
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#class ShellTab(Method):
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# def execute(self, w, **vargs):
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# a = w.application
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# s = w.buffer.make_string()
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#
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# x = w.logical_cursor().x
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# if not s or s[:x].isspace():
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# w.insert_string_at_cursor(' ' * w.mode.tabwidth)
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# return
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#
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# l = lex.Lexer(w.mode, ShGrammar)
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# tokens = list(l.lex([s]))
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#
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# curr_t = None
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# curr_i = None
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# for i in range(0, len(tokens)):
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# t = tokens[i]
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# if t.x < x and t.end_x() >= x:
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# curr_i = i
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# curr_t = t
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# if curr_t is None:
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# return
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#
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# first_t = curr_t
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# j = curr_i
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#
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# name_re = re.compile('^[a-zA-Z_][a-zA-Z0-9_]*$')
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# if name_re.match(curr_t.string):
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# names = [curr_t.string]
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# elif curr_t.string == '.':
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# names = ['']
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# else:
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# names = []
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#
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# while j >= 1:
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# j -= 1
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# t = tokens[j]
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# if name_re.match(t.string):
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# names.insert(0, t.string)
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# elif t.string == '.':
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# pass
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# else:
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# break
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#
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# if not names:
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# return
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#
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# obj = None
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# g = globals()
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# i = 0
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# name = names[0]
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# if len(names) > 1:
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# while i < len(names):
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# name = names[i]
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# if obj is None:
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# if name in w.mode.locals:
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# obj = w.mode.locals[name]
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# elif name in w.mode.globals:
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# obj = w.mode.globals[name]
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# else:
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# break
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# else:
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# if hasattr(obj, name):
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# obj = getattr(obj, name)
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# else:
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# break
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# i += 1
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#
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# if i == len(names) - 1:
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# if obj is not None:
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# newnames = dir(obj)
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# else:
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# newnames = set()
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# newnames.update(__builtins__)
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# newnames.update(w.mode.locals)
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# newnames.update(w.mode.globals)
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# candidates = [x for x in newnames if x.startswith(name)]
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#
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# s = completer.find_common_string(candidates)[len(name):]
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# w.insert_string_at_cursor(s)
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# mode.mini.use_completion_window(a, name, candidates)
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class ShellTab(Method):
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def execute(self, w, **vargs):
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a = w.application
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s = w.buffer.make_string()
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x = w.logical_cursor().x
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if not s or s[:x].isspace():
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w.insert_string_at_cursor(' ' * w.mode.tabwidth)
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return
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l = lex.Lexer(w.mode, ShGrammar)
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tokens = list(l.lex([s]))
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curr_t = None
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curr_i = None
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for i in range(0, len(tokens)):
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t = tokens[i]
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if t.x < x and t.end_x() >= x:
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curr_i = i
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curr_t = t
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if curr_t is None:
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return
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w.set_error(repr(curr_t))
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return
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if i == len(names) - 1:
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if obj is not None:
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newnames = dir(obj)
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else:
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newnames = set()
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newnames.update(__builtins__)
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newnames.update(w.mode.locals)
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newnames.update(w.mode.globals)
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candidates = [x for x in newnames if x.startswith(name)]
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s = completer.find_common_string(candidates)[len(name):]
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w.insert_string_at_cursor(s)
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mode.mini.use_completion_window(a, name, candidates)
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class ShellBaseMethod(Method):
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subcls = Method
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@ -256,13 +214,13 @@ class OpenShell(Method):
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if a.window().buffer is not b:
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a.switch_buffer(b)
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f = lambda x: None
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w.application.open_mini_buffer('sh$ ', f, self, None, 'shellmini')
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w.application.open_mini_buffer('>>> ', f, self, None, 'shellmini')
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class ShellMini(mode.Fundamental):
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modename = 'ShellMini'
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grammar = ShGrammar
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actions = [ShellExec, ShellClear, ShellCancel, ShellHistoryPrev,
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ShellHistoryNext, #ShellTab,
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ShellHistoryNext, ShellTab,
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ShellPageUp, ShellPageDown, ShellGotoBeginning, ShellGotoEnd,
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OpenShell]
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def __init__(self, w):
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@ -277,7 +235,7 @@ class ShellMini(mode.Fundamental):
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self.add_bindings('shell-cancel', ('C-]', 'C-g'))
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self.add_bindings('shell-history-prev', ('C-p', 'UP'))
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self.add_bindings('shell-history-next', ('C-n', 'DOWN'))
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#self.add_bindings('shell-tab', ('TAB',))
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self.add_bindings('shell-tab', ('TAB',))
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self.add_bindings('shell-page-up', ('M-v',))
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self.add_bindings('shell-page-down', ('C-v',))
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self.add_bindings('shell-goto-beginning', ('M-<',))
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