def RunSimpleCommand(self, cmd_val, do_fork, call_procs=True):
# type: (cmd_value__Argv, bool, bool) -> int
arg0 = cmd_val.argv[0]
builtin_id = consts.LookupSpecialBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
builtin_id = consts.LookupNormalBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
log('Unhandled SimpleCommand')
f = mylib.Stdout()
#ast_f = fmt.DetectConsoleOutput(f)
# Stupid Eclipse debugger doesn't display ANSI
ast_f = fmt.TextOutput(f)
tree = cmd_val.PrettyTree()
ast_f.FileHeader()
fmt.PrintTree(tree, ast_f)
ast_f.FileFooter()
ast_f.write('\n')
return 0
def __repr__(self):
ast_f = fmt.TextOutput(util.Buffer()) # No color by default.
#ast_f = fmt.AnsiOutput(io.StringIO())
tree = fmt.MakeTree(self)
fmt.PrintTree(tree, ast_f)
s, _ = ast_f.GetRaw()
return s
def RunSimpleCommand(self, cmd_val, do_fork, call_procs=True):
# type: (cmd_value__Argv, bool, bool) -> int
argv = cmd_val.argv
span_id = cmd_val.arg_spids[0] if len(
cmd_val.arg_spids) else runtime.NO_SPID
arg0 = argv[0]
builtin_id = consts.LookupSpecialBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
# Copied from core/executor.py
if call_procs:
proc_node = self.procs.get(arg0)
if proc_node is not None:
if (self.exec_opts.strict_errexit()
and self.mutable_opts.ErrExitIsDisabled()):
# TODO: make errfmt a member
#self.errfmt.Print_('errexit was disabled for this construct',
# span_id=self.mutable_opts.errexit.spid_stack[0])
#stderr_line('')
e_die(
"Can't run a proc while errexit is disabled. "
"Use 'catch' or wrap it in a process with $0 myproc",
span_id=span_id)
# NOTE: Functions could call 'exit 42' directly, etc.
status = self.cmd_ev.RunProc(proc_node, argv[1:])
return status
builtin_id = consts.LookupNormalBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
# See how many tests will pass
#if mylib.PYTHON:
if 0: # osh_eval.cc will pass 1078 rather than 872 by enabling
import subprocess
try:
status = subprocess.call(cmd_val.argv)
except OSError as e:
log('Error running %s: %s', cmd_val.argv, e)
return 1
return status
log('Unhandled SimpleCommand')
f = mylib.Stdout()
#ast_f = fmt.DetectConsoleOutput(f)
# Stupid Eclipse debugger doesn't display ANSI
ast_f = fmt.TextOutput(f)
tree = cmd_val.PrettyTree()
ast_f.FileHeader()
fmt.PrintTree(tree, ast_f)
ast_f.FileFooter()
ast_f.write('\n')
return 0
def __repr__(self): # TODO: Break this circular dependency. from asdl import format as fmt ast_f = fmt.TextOutput(util.Buffer()) # No color by default. tree = fmt.MakeTree(self) fmt.PrintTree(tree, ast_f) s, _ = ast_f.GetRaw() return s
def RunSimpleCommand(self, cmd_val, do_fork, call_procs=True):
# type: (cmd_value__Argv, bool, bool) -> int
argv = cmd_val.argv
span_id = cmd_val.arg_spids[0] if len(
cmd_val.arg_spids) else runtime.NO_SPID
arg0 = argv[0]
builtin_id = consts.LookupSpecialBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
func_node = self.procs.get(arg0)
if func_node is not None:
if (self.exec_opts.strict_errexit()
and self.mutable_opts.errexit.SpidIfDisabled() !=
runtime.NO_SPID):
# NOTE: This would be checked below, but this gives a better error
# message.
e_die(
"can't disable errexit running a function. "
"Maybe wrap the function in a process with the at-splice "
"pattern.",
span_id=span_id)
# NOTE: Functions could call 'exit 42' directly, etc.
status = self.cmd_ev.RunProc(func_node, argv[1:])
return status
builtin_id = consts.LookupNormalBuiltin(arg0)
if builtin_id != consts.NO_INDEX:
return self.RunBuiltin(builtin_id, cmd_val)
# See how many tests will pass
#if mylib.PYTHON:
if 0: # osh_eval.cc will pass 1078 rather than 872 by enabling
import subprocess
try:
status = subprocess.call(cmd_val.argv)
except OSError as e:
log('Error running %s: %s', cmd_val.argv, e)
return 1
return status
log('Unhandled SimpleCommand')
f = mylib.Stdout()
#ast_f = fmt.DetectConsoleOutput(f)
# Stupid Eclipse debugger doesn't display ANSI
ast_f = fmt.TextOutput(f)
tree = cmd_val.PrettyTree()
ast_f.FileHeader()
fmt.PrintTree(tree, ast_f)
ast_f.FileFooter()
ast_f.write('\n')
return 0
def __repr__(self):
# type: () -> str
# TODO: Break this circular dependency.
from asdl import format as fmt
ast_f = fmt.TextOutput(StringIO()) # No color by default.
tree = self.PrettyTree()
fmt.PrintTree(tree, ast_f)
s, _ = ast_f.GetRaw()
return s
def testRepeatedString(self):
node = arith_ast.assign('declare', ['-r', '-x'])
f = cStringIO.StringIO()
ast_f = fmt.TextOutput(f)
tree = fmt.MakeTree(node)
#print(tree)
fmt.PrintTree(tree, ast_f)
pretty_str = f.getvalue()
print(pretty_str)
self.assertEqual('(assign name:declare flags:[-r -x])', pretty_str)
def testSimpleSum(self):
node = arith_ast.op_id_e.Plus
print(node)
f = cStringIO.StringIO()
ast_f = fmt.TextOutput(f)
tree = fmt.MakeTree(node)
fmt.PrintTree(tree, ast_f)
# Hm this prints 'Plus'. Doesn't print the class or the number.
# But those aren't intrinsic. These are mostly used for ther IDENTITY.
# I think the ASDL_TYPE field contains the relevant info. Yes!
pretty_str = f.getvalue()
print(pretty_str)
def testRepeatedString(self):
node = demo_asdl.assign('declare', ['-r', '-x'])
f = cStringIO.StringIO()
f1 = fmt.TextOutput(f)
f2 = fmt.HtmlOutput(f)
for ast_f in [f1, f2]:
tree = node.PrettyTree()
fmt.PrintTree(tree, ast_f)
pretty_str = f.getvalue()
print(pretty_str)
if ast_f is f1:
self.assertEqual('(assign name:declare flags:[-r -x])', pretty_str)
t2 = node.AbbreviatedTree()
fmt.PrintTree(t2, ast_f)
