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Added macOS compatibility for the lldb extension

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This commit is contained in:
Ingo Heimbach 2016-11-02 13:43:16 +01:00 committed by Ingo Heimbach
parent 8897e79b75
commit cd82aea820
2 changed files with 56 additions and 8 deletions
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2
autoload/vebugger/lldb.vim
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@ -1,7 +1,7 @@
let s:script_dir_path=expand('<sfile>:p:h')
function! vebugger#lldb#start(binaryFile,args)
let l:debuggerExe=vebugger#util#getToolFullPath('python2',get(a:args,'version'),'python2')
let l:debuggerExe=vebugger#util#getToolFullPath('python',get(a:args,'version'),'python2')
let l:debugger=vebugger#std#startDebugger(shellescape(l:debuggerExe)
\.' '.s:script_dir_path.'/lldb_wrapper.py '.fnameescape(a:binaryFile))

62
autoload/vebugger/lldb_wrapper.py
View File

@ -7,9 +7,47 @@ from __future__ import print_function
from __future__ import unicode_literals
import lldb
import os.path
import platform
import subprocess
import sys
try:
# Just try for LLDB in case PYTHONPATH is already correctly setup
import lldb
except ImportError:
lldb_python_dirs = []
# lldb is not in the PYTHONPATH, try some defaults for the current platform
platform_system = platform.system()
if platform_system == 'Darwin':
# On Darwin, try the currently selected Xcode directory
try:
xcode_dir = subprocess.check_output(['xcode-select', '--print-path'])
except subprocess.CalledProcessError:
xcode_dir = None
if xcode_dir:
lldb_python_dirs.append(
os.path.realpath(
os.path.join(xcode_dir, '../SharedFrameworks/LLDB.framework/Versions/A/Resources/Python')
)
)
lldb_python_dirs.append(
'/Library/Developer/CommandLineTools/Library/PrivateFrameworks/LLDB.framework/Versions/A/Resources/Python'
)
for lldb_python_dir in lldb_python_dirs:
if os.path.exists(lldb_python_dir):
if lldb_python_dir not in sys.path:
sys.path.append(lldb_python_dir)
try:
import lldb
except ImportError:
pass
else:
break
else:
sys.stderr.write('Error: could not locate the "lldb" module, please set PYTHONPATH correctly\n')
sys.exit(1)
class NoCustomCommandError(Exception):
pass
@ -98,16 +136,26 @@ class Debugger(object):
@property
def program_stdout(self):
stdout = [self._process.GetSTDOUT(1024)]
while stdout[-1]:
stdout.append(self._process.GetSTDOUT(1024))
stdout = []
has_text = True
while has_text:
text = self._process.GetSTDOUT(1024)
if text:
stdout.append(text)
else:
has_text = False
return ''.join(stdout)
@property
def program_stderr(self):
stderr = [self._process.GetSTDERR(1024)]
while stderr[-1]:
stderr.append(self._process.GetSTDERR(1024))
stderr = []
has_text = True
while has_text:
text = self._process.GetSTDERR(1024)
if text:
stderr.append(text)
else:
has_text = False
return ''.join(stderr)
@property