def runSaveFileDialog(initialfile=None,
title=None,
filetypes=None,
defaultextension=None):
"""Call zenity's save file dialog."""
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
return callZenity(title, save=True)
def __init__(self, c):
'''Ctor for the GitDiffController class.'''
self.c = c
self.file_node = None
self.old_dir = g.os_path_abspath('.')
self.repo_dir = None
self.root = None
def fixdefault (self,libN,libname):
if libname == 'default': libname = 'default/library.dbm'
if libname.find('default') != -1:
pluginspath = g.os_path_join(g.app.loadDir,'../',"plugins")
libname = g.os_path_normpath(g.os_path_abspath(
libname.replace('default',pluginspath,1)))
# setattr(libconfig,libN,libname)
elif libname.find('~') != -1:
libname = g.os_path_normpath(g.os_path_abspath(
libname.replace('~',g.app.homeDir,1)))
# setattr(libconfig,libN,libname)
return libname
def runOpenFileDialog(self,c,title,filetypes,defaultextension,multiple=False,startpath=None):
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
ret = get_input("Open which %s file (from %s?) > " % (repr(filetypes), initialdir))
if multiple:
return [ret,]
return ret
def __init__ (self, c, repo_dir=None):
'''Ctor for the GitDiffController class.'''
self.c = c
self.file_node = None
self.old_dir = g.os_path_abspath('.')
self.repo_dir = repo_dir
self.root = None
def runOpenFileDialog(title=None,
filetypes=None,
defaultextension=None,
multiple=False):
"""Call zenity's open file(s) dialog."""
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
return callZenity(title, multiple=multiple)
def fixdefault(self, libN, libname):
if libname == 'default': libname = 'default/library.dbm'
if libname.find('default') != -1:
pluginspath = g.os_path_join(g.app.loadDir, '../', "plugins")
libname = g.os_path_normpath(
g.os_path_abspath(libname.replace('default', pluginspath, 1)))
# setattr(libconfig,libN,libname)
elif libname.find('~') != -1:
libname = g.os_path_normpath(
g.os_path_abspath(libname.replace('~', g.app.homeDir, 1)))
# setattr(libconfig,libN,libname)
return libname
def find_git_working_directory(self):
'''Return the git working directory.'''
path = g.os_path_abspath('.')
while path:
if g.os_path_exists(g.os_path_finalize_join(path, '.git')):
return path
path = g.os_path_finalize_join(path, '..')
return None
def find_git_working_directory(self):
'''Return the git working directory.'''
path = g.os_path_abspath('.')
while path:
if g.os_path_exists(g.os_path_finalize_join(path, '.git')):
return path
path = g.os_path_finalize_join(path, '..')
return None
def loadIcons(self, p, clear=False):
com = self.c.editCommands
allIcons = com.getIconList(p)
icons = [i for i in allIcons if 'cleoIcon' not in i]
if clear:
iterations = []
else:
iterations = [True, False]
for which in iterations:
if which == (self.icon_order == 'pri-first'):
pri = self.getat(p.v, 'priority')
if pri: pri = int(pri)
if pri in self.priorities:
iconDir = g.os_path_abspath(
g.os_path_normpath(
g.os_path_join(g.app.loadDir,"..","Icons")))
com.appendImageDictToList(icons, iconDir,
g.os_path_join('cleo',self.priorities[pri]['icon']),
2, on='vnode', cleoIcon='1', where=self.icon_location)
# Icon location defaults to 'beforeIcon' unless cleo_icon_location global defined.
# Example: @strings[beforeIcon,beforeHeadline] cleo_icon_location = beforeHeadline
com.setIconList(p, icons)
else:
prog = self.getat(p.v, 'progress')
if prog is not '':
prog = int(prog)
use = prog//10*10
use = 'prg%03d.png' % use
iconDir = g.os_path_abspath(
g.os_path_normpath(
g.os_path_join(g.app.loadDir,"..","Icons")))
com.appendImageDictToList(icons, iconDir,
g.os_path_join('cleo',use),
2, on='vnode', cleoIcon='1', where=self.prog_location)
com.setIconList(p, icons)
if len(allIcons) != len(icons): # something to add / remove
com.setIconList(p, icons)
def runSaveFileDialog(initialfile=None,title=None,filetypes=None,defaultextension=None):
"""Call zenity's save file dialog."""
trace and g.trace()
initialdir=g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
return callZenity(title, save=True)
def test_official_g_app_directories(self):
ivars = ('extensionsDir', 'globalConfigDir', 'loadDir', 'testDir')
for ivar in ivars:
assert hasattr(g.app, ivar), 'missing g.app directory: %s' % ivar
val = getattr(g.app, ivar)
assert val is not None, 'null g.app directory: %s' % ivar
assert g.os_path_exists(g.os_path_abspath(
val)), 'non-existent g.app directory: %s' % ivar
assert hasattr(g.app, 'homeDir') # May well be None.
def main():
'''External entry point for Leo's beautifier.'''
t1 = time.time()
base = g.os_path_abspath(os.curdir)
files, options = scan_options()
for path in files:
path = g.os_path_finalize_join(base, path)
beautify(options, path)
print('beautified %s files in %4.2f sec.' % (len(files), time.time() - t1))
def main():
'''External entry point for Leo's beautifier.'''
t1 = time.time()
base = g.os_path_abspath(os.curdir)
files, options = scan_options()
for path in files:
path = g.os_path_finalize_join(base, path)
beautify(options, path)
print('beautified %s files in %4.2f sec.' % (len(files), time.time() - t1))
def runOpenFileDialog(title=None,filetypes=None,defaultextension=None,multiple=False):
"""Call zenity's open file(s) dialog."""
trace and g.trace()
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
return callZenity(title, multiple=multiple)
def __init__ (self, c, rev1=None, rev2=None):
'''Ctor for the GitDiffController class.'''
self.c = c
self.file_node = None
self.old_dir = g.os_path_abspath('.')
self.repo_dir = self.find_git_working_directory()
self.rev1 = rev1
self.rev2 = rev2
self.root = None
def deleteit(result):
if result is not None:
# Remove old one
tc = self.templateCollection
tc.remove(tc.find(result))
filename = "%s.tpl" % result
folder = g.os_path_abspath(self.folder)
os.remove(g.os_path_join(folder, filename))
g.es('deleted template %s from %s' % (filename,folder),color='blue')
def __init__ (self, c, rev1=None, rev2=None):
'''Ctor for the GitDiffController class.'''
self.c = c
self.file_node = None
self.old_dir = g.os_path_abspath('.')
self.repo_dir = self.find_git_working_directory()
self.rev1 = rev1
self.rev2 = rev2
self.root = None
def deleteit(result):
if result is not None:
# Remove old one
tc = self.templateCollection
tc.remove(tc.find(result))
filename = "%s.tpl" % result
folder = g.os_path_abspath(self.folder)
os.remove(g.os_path_join(folder, filename))
g.es('deleted template %s from %s' % (filename, folder),
color='blue')
def run(self):
'''The main line of the git diff command.'''
if self.repo_dir:
files = self.get_files()
if files:
self.root = self.create_root()
for fn in files:
self.diff_file(fn)
self.finish()
else:
g.es_print('empty git diff')
else:
g.es_print('no git repo found in', g.os_path_abspath('.'))
def runOpenFileDialog(self, title, filetypes, defaultextension, multiple=False):
import os
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
if g.isPython3: get_input = input
else: get_input = raw_input
ret = get_input("Open which %s file (from %s?) > " % (repr(filetypes), initialdir))
if multiple:
return [ret,]
return ret
def __init__ (self,c):
self.c = c
c.cleo = self
self.donePriority = 100
self.menuicons = {} # menu icon cache
self.recentIcons = []
#X self.smiley = None
self.redrawLevels = 0
self.iconDir = g.os_path_abspath(
g.os_path_normpath(
g.os_path_join(g.app.loadDir,"..","Icons")))
#@+<< set / read default values >>
#@+node:tbrown.20090119215428.12: *4* << set / read default values >>
self.time_name = 'days'
if c.config.getString('todo_time_name'):
self.time_name = c.config.getString('todo_time_name')
self.icon_location = 'beforeHeadline'
if c.config.getString('todo_icon_location'):
self.icon_location = c.config.getString('todo_icon_location')
self.prog_location = 'beforeHeadline'
if c.config.getString('todo_prog_location'):
self.prog_location = c.config.getString('todo_prog_location')
self.icon_order = 'pri-first'
if c.config.getString('todo_icon_order'):
self.icon_order = c.config.getString('todo_icon_order')
#@-<< set / read default values >>
self.handlers = [
("close-frame",self.close),
('select3', self.updateUI),
('save2', self.loadAllIcons),
]
# chdir so the Icons can be located
owd = os.getcwd()
os.chdir(os.path.split(__file__)[0])
self.ui = cleoQtUI(self)
os.chdir(owd)
for i in self.handlers:
g.registerHandler(i[0], i[1])
self.loadAllIcons()
def runOpenFileDialog(self,
c,
title,
filetypes,
defaultextension,
multiple=False,
startpath=None):
initialdir = g.app.globalOpenDir or g.os_path_abspath(os.getcwd())
ret = get_input("Open which %s file (from %s?) > " %
(repr(filetypes), initialdir))
if multiple:
return [
ret,
]
return ret
def get_plugins(self):
"""Return a list of all plugins *without* importing them."""
excludes = (
# These are not real plugins...
'babel_api.py',
'babel_kill.py',
'babel_lib.py',
'baseNativeTree.py',
'leocursor.py',
'leo_cloud_server.py',
'leo_mypy_plugin.py',
'nested_splitter.py',
'qtGui.py',
'qt_gui.py',
'qt_big_text.py',
'qt_commands.py',
'qt_events.py',
'qt_frame.py',
'qt_idle_time.py',
'qt_main.py',
'qt_quickheadlines.py',
'qt_quicksearch_sub.py',
'qt_text.py',
'qt_tree.py',
'qt_quicksearch.py',
'swing_gui.py',
# Experimental.
'leo_pdf.py',
)
plugins = g.os_path_join(g.app.loadDir, '..', 'plugins', '*.py')
plugins = g.os_path_abspath(plugins)
files = glob.glob(plugins)
files = [z for z in files if not z.endswith('__init__.py')]
files = [z for z in files if g.shortFileName(z) not in excludes]
files = [g.os_path_abspath(z) for z in files]
return sorted(files)
def onIconDoubleClick(tag, keywords):
v = keywords.get("p") or keywords.get(
"v") # Use p for 4.2 code base, v for 4.1 code base.
c = keywords.get("c")
# g.trace(c)
if c and v:
h = v.h.strip()
if h and h[0] != '@':
#@+<< find path and start file >>
#@+node:ekr.20040828103325.4: *3* << find path and start file >>
# Set the base directory by searching for @folder directives in ancestors.
thisdir = os.path.abspath(os.curdir) # remember the current dir
basedir = thisdir[:] # use current dir as default.
parv = v.parent() # start with parent
while parv: # stop when no more parent found
p = parv.h.strip()
if g.match_word(p, 0, '@folder'):
basedir = p[8:] # take rest of headline as pathname
break # we found the closest @folder
else:
parv = parv.parent() # try the parent of the parent
fname = os.path.join(basedir, h) # join path and filename
startdir, filename = os.path.split(fname)
try:
os.chdir(startdir)
dirfound = 1
except:
g.es(startdir + ' - folder not found')
dirfound = 0
if dirfound:
fullpath = g.os_path_join(startdir, filename)
fullpath = g.os_path_abspath(fullpath)
if g.os_path_exists(filename):
try:
# Warning: os.startfile usually does not throw exceptions.
os.startfile(
filename
) # Try to open the file; it may not work for all file types.
except Exception:
g.es(filename + ' - file not found in ' + startdir)
g.es_exception()
else:
g.warning('%s not found in %s' % (filename, startdir))
os.chdir(thisdir) # restore the original current dir.
def get_rc_file(self):
'''Return the path to the pylint configuration file.'''
base = 'pylint-leo-rc.txt'
table = (
g.os_path_finalize_join(g.app.homeDir, '.leo', base),
# In ~/.leo
g.os_path_finalize_join(g.app.loadDir, '..', '..', 'leo', 'test', base),
# In leo/test
)
for fn in table:
fn = g.os_path_abspath(fn)
if g.os_path_exists(fn):
return fn
g.es_print('no pylint configuration file found in\n%s' % (
'\n'.join(table)))
return None
def get_rc_file(self):
'''Return the path to the pylint configuration file.'''
base = 'pylint-leo-rc.txt'
table = (
g.os_path_finalize_join(g.app.homeDir, '.leo', base),
# In ~/.leo
g.os_path_finalize_join(g.app.loadDir, '..', '..', 'leo', 'test', base),
# In leo/test
)
for fn in table:
fn = g.os_path_abspath(fn)
if g.os_path_exists(fn):
return fn
g.es_print('no pylint configuration file found in\n%s' % (
'\n'.join(table)))
return None
def get_flake8_config(self):
"""Return the path to the pylint configuration file."""
join = g.os_path_finalize_join
dir_table = (
g.app.homeDir,
join(g.app.homeDir, '.leo'),
join(g.app.loadDir, '..', '..', 'leo', 'test'),
)
for base in ('flake8', 'flake8.txt'):
for path in dir_table:
fn = g.os_path_abspath(join(path, base))
if g.os_path_exists(fn):
return fn
if not g.unitTesting:
table_s = '\n'.join(dir_table)
g.es_print(f"no flake8 configuration file found in\n{table_s}")
return None
def get_rc_file(self):
"""Return the path to the pylint configuration file."""
base = 'pylint-leo-rc.txt'
table = (
# In ~/.leo
g.os_path_finalize_join(g.app.homeDir, '.leo', base),
# In leo/test
g.os_path_finalize_join(g.app.loadDir, '..', '..', 'leo', 'test',
base),
)
for fn in table:
fn = g.os_path_abspath(fn)
if g.os_path_exists(fn):
return fn
table_s = '\n'.join(table)
g.es_print(f"no pylint configuration file found in\n{table_s}")
return None
def run(self):
'''The main line of the git diff command.'''
if self.repo_dir:
# 1. Diff the given revs.
ok = self.diff_revs()
# Go back several revs...
n1, n2 = 1, 0
while not ok and n1 <= 5:
# 2. Diff HEAD@{0} HEAD@{1}
self.rev1 = 'HEAD@{%s}' % (n1)
self.rev2 = 'HEAD@{%s}' % (n2)
ok = self.diff_revs()
n1, n2 = n1+1, n2+1
if not ok:
g.es_print('no changed readable files from HEAD@{1}..HEAD@(5)')
else:
g.es_print('no git repo found in', g.os_path_abspath('.'))
def run(self):
'''The main line of the git diff command.'''
if self.repo_dir:
# 1. Diff the given revs.
ok = self.diff_revs()
# Go back several revs...
n1, n2 = 1, 0
while not ok and n1 <= 5:
# 2. Diff HEAD@{0} HEAD@{1}
self.rev1 = 'HEAD@{%s}' % (n1)
self.rev2 = 'HEAD@{%s}' % (n2)
ok = self.diff_revs()
n1, n2 = n1 + 1, n2 + 1
if not ok:
g.es_print('no changed readable files from HEAD@{1}..HEAD@(5)')
else:
g.es_print('no git repo found in', g.os_path_abspath('.'))
def open_theme_file_helper(event, closeFlag, fn):
'''Open a theme file and apply the theme.'''
trace = False and not g.unitTesting
c = event and event.get('c')
if not c: return
old_dir = g.os_path_abspath(os.curdir)
themes_dir = g.os_path_finalize_join(g.app.loadDir, '..', 'themes')
if fn:
fn = c.styleSheetManager.find_theme_file(fn)
if not fn: return
else:
fn = g.app.gui.runOpenFileDialog(c,
title="Open Theme",
filetypes=[
g.fileFilters("LEOFILES"),
("All files", "*"),
],
defaultextension=g.defaultLeoFileExtension(c),
startpath=themes_dir,
)
c.bringToFront()
c.init_error_dialogs()
# Adapted from c.open().
if fn and g.app.loadManager.isLeoFile(fn):
# Close the file if it is already open, provided there is another.
aList = g.app.commanders()
if len(aList) > 1:
for c2 in aList:
if trace: g.trace('COMPARE\n%s\n%s' % (fn, c2.fileName()))
if fn == c2.fileName():
if trace: g.trace('===== CLOSING', fn)
c2.close(new_c=c)
break
c2 = g.openWithFileName(fn, old_c=c)
if c2:
c2.k.makeAllBindings()
g.chdir(fn)
g.setGlobalOpenDir(fn)
if closeFlag:
g.app.destroyWindow(c2.frame)
g.app.windowList.remove(c2.frame)
os.chdir(old_dir)
c.raise_error_dialogs(kind='write')
g.app.runAlreadyOpenDialog(c)
c.initialFocusHelper()
def onIconDoubleClick(tag,keywords):
v = keywords.get("p") or keywords.get("v") # Use p for 4.2 code base, v for 4.1 code base.
c = keywords.get("c")
# g.trace(c)
if c and v:
h = v.h.strip()
if h and h[0]!='@':
#@+<< find path and start file >>
#@+node:ekr.20040828103325.4: *3* << find path and start file >>
# Set the base directory by searching for @folder directives in ancestors.
thisdir = os.path.abspath(os.curdir) # remember the current dir
basedir = thisdir[:] # use current dir as default.
parv = v.parent() # start with parent
while parv: # stop when no more parent found
p = parv.h.strip()
if g.match_word(p,0,'@folder'):
basedir = p[8:] # take rest of headline as pathname
break # we found the closest @folder
else:
parv = parv.parent() # try the parent of the parent
fname = os.path.join(basedir,h) # join path and filename
startdir, filename = os.path.split(fname)
try:
os.chdir(startdir)
dirfound = 1
except:
g.es(startdir+' - folder not found')
dirfound = 0
if dirfound:
fullpath = g.os_path_join(startdir,filename)
fullpath = g.os_path_abspath(fullpath)
if g.os_path_exists(filename):
try:
# Warning: os.startfile usually does not throw exceptions.
os.startfile(filename) # Try to open the file; it may not work for all file types.
except Exception:
g.es(filename+' - file not found in '+startdir)
g.es_exception()
else:
g.warning('%s not found in %s' % (filename,startdir))
os.chdir(thisdir) # restore the original current dir.
def set_directory(self, directory):
"""
Handle directory inits.
Return True if the .git directory has been found.
"""
if not directory:
if self.repo_dir:
# Use previously-computed result.
return self.repo_dir
directory = g.os_path_abspath(os.curdir)
#
# Change to the new directory.
self.repo_dir = self.find_git_working_directory(directory)
if self.repo_dir:
os.chdir(directory)
else:
g.es_print(f"no .git directory found in {directory!r}")
return self.repo_dir
def get_flake8_config():
'''Return the path to the flake8 configuration file.'''
join = g.os_path_finalize_join
homeDir = get_home()
loadDir = g.os_path_finalize_join(g.__file__, '..', '..')
base_table = ('flake8', 'flake8.txt')
dir_table = (
homeDir,
join(homeDir, '.leo'),
join(loadDir, '..', '..', 'leo', 'test'),
)
for base in base_table:
for path in dir_table:
fn = g.os_path_abspath(join(path, base))
if g.os_path_exists(fn):
return fn
print('no flake8 configuration file found in\n%s' % ('\n'.join(dir_table)))
return None
def set_directory(self, directory):
'''
Handle directory inits.
Return True if the .git directory has been found.
'''
if not directory:
if self.repo_dir:
# Use previously-computed result.
return self.repo_dir
directory = g.os_path_abspath(os.curdir)
#
# Change to the new directory.
self.repo_dir = self.find_git_working_directory(directory)
if self.repo_dir:
os.chdir(directory)
else:
g.es_print('no .git directory found in %r' % directory)
return self.repo_dir
def doSubprocessTable():
if 1:
pythonDir = g.os_path_dirname(sys.executable)
idle = g.os_path_abspath(
g.os_path_join(pythonDir, 'Lib', 'idlelib', 'idle.pyw'))
table = (
(
"Idle",
"Alt+Ctrl+I",
(
"subprocess.Popen",
# ["pythonw", "C:/Python24/Lib/idlelib/idle.pyw"], ".py")),
["pythonw", idle],
".py")),
("Word", "Alt+Ctrl+W",
("subprocess.Popen",
"C:/Program Files/Microsoft Office/Office/WINWORD.exe", None)),
("WordPad", "Alt+Ctrl+T",
("subprocess.Popen",
"C:/Program Files/Windows NT/Accessories/wordpad.exe", None)),
)
else: # Jim Sizelove's table
table = (
("Emacs", "Alt+Ctrl+E",
("subprocess.Popen", "C:/Program Files/Emacs/bin/emacs.exe",
None)),
("Gvim", "Alt+Ctrl+G", ("subprocess.Popen", [
"C:/Program Files/Vim/vim63/gvim.exe", "--servername", "LEO",
"--remote-silent"
], None)),
("Idle", "Alt+Ctrl+I",
("subprocess.Popen",
["pythonw", "C:/Python24/Lib/idlelib/idle.pyw"], ".py")),
("NotePad", "Alt+Ctrl+N", ("os.startfile", None, ".txt")),
("PythonWin", "Alt+Ctrl+P",
("subprocess.Popen",
"C:/Python24/Lib/site-packages/pythonwin/Pythonwin.exe", None)),
("WordPad", "Alt+Ctrl+W",
("subprocess.Popen",
"C:/Program Files/Windows NT/Accessories/wordpad.exe", None)),
)
return table
def doDefaultTable ():
if 1: # Default table.
pythonDir = g.os_path_dirname(sys.executable)
idle = g.os_path_abspath(g.os_path_join(pythonDir,'tools','idle','idle.py'))
idle_arg = "%s -e" % idle
table = (
# Opening idle this way doesn't work so well.
# ("&Idle", "Alt+Shift+I",("os.system",idle_arg,".py")),
("&Word", "Alt+Shift+W",("os.startfile",None,".doc")),
("Word&Pad","Alt+Shift+T",("os.startfile",None,".txt")))
elif 0: # Test table.
table = ("&Word","Alt+Shift+W",("os.startfile",None,".doc")),
elif 0: # David McNab's table.
table = ("X&Emacs", "Ctrl+E", ("os.spawnl","/usr/bin/gnuclient", None)),
return table
def get_flake8_config():
'''Return the path to the flake8 configuration file.'''
join = g.os_path_finalize_join
homeDir = get_home()
loadDir = g.os_path_finalize_join(g.__file__, '..', '..')
base_table = ('flake8', 'flake8.txt')
dir_table = (
homeDir,
join(homeDir, '.leo'),
join(loadDir, '..', '..', 'leo', 'test'),
)
for base in base_table:
for path in dir_table:
fn = g.os_path_abspath(join(path, base))
if g.os_path_exists(fn):
return fn
print('no flake8 configuration file found in\n%s' % (
'\n'.join(dir_table)))
return None
def save(self,c):
"""Save this template"""
template_path = g.app.config.getString(c,'template_path')
if template_path:
filename = g.os_path_join(template_path, "%s.tpl" % self.name)
else:
filename = g.os_path_join(
g.app.loadDir,"..","plugins", "templates", "%s.tpl" % self.name)
f = file(filename, "w")
g.es('writing template %s to %s' % (self.name,g.os_path_abspath(filename)),color='blue')
try:
f.write(repr(self))
finally:
f.close()
def save(self, c):
"""Save this template"""
template_path = g.app.config.getString(c, 'template_path')
if template_path:
filename = g.os_path_join(template_path, "%s.tpl" % self.name)
else:
filename = g.os_path_join(g.app.loadDir, "..", "plugins",
"templates", "%s.tpl" % self.name)
f = file(filename, "w")
g.es('writing template %s to %s' %
(self.name, g.os_path_abspath(filename)),
color='blue')
try:
f.write(repr(self))
finally:
f.close()
def doDefaultTable():
if 1: # Default table.
pythonDir = g.os_path_dirname(sys.executable)
idle = g.os_path_abspath(
g.os_path_join(pythonDir, 'tools', 'idle', 'idle.py'))
idle_arg = "%s -e" % idle
table = (
# Opening idle this way doesn't work so well.
# ("&Idle", "Alt+Shift+I",("os.system",idle_arg,".py")),
("&Word", "Alt+Shift+W", ("os.startfile", None, ".doc")),
("Word&Pad", "Alt+Shift+T", ("os.startfile", None, ".txt")))
elif 0: # Test table.
table = ("&Word", "Alt+Shift+W", ("os.startfile", None, ".doc")),
elif 0: # David McNab's table.
table = ("X&Emacs", "Ctrl+E", ("os.spawnl", "/usr/bin/gnuclient",
None)),
return table
def get_flake8_config(self):
'''Return the path to the pylint configuration file.'''
join = g.os_path_finalize_join
dir_table = (
g.app.homeDir,
join(g.app.homeDir, '.leo'),
join(g.app.loadDir, '..', '..', 'leo', 'test'),
)
if g.isPython3:
base_table = ('flake8', 'flake8.txt')
else:
base_table = ('flake8',)
for base in base_table:
for path in dir_table:
fn = g.os_path_abspath(join(path, base))
if g.os_path_exists(fn):
return fn
if not g.unitTesting:
g.es_print('no flake8 configuration file found in\n%s' % (
'\n'.join(dir_table)))
return None
def get_flake8_config(self):
'''Return the path to the pylint configuration file.'''
join = g.os_path_finalize_join
dir_table = (
g.app.homeDir,
join(g.app.homeDir, '.leo'),
join(g.app.loadDir, '..', '..', 'leo', 'test'),
)
if g.isPython3:
base_table = ('flake8', 'flake8.txt')
else:
base_table = ('flake8',)
for base in base_table:
for path in dir_table:
fn = g.os_path_abspath(join(path, base))
if g.os_path_exists(fn):
return fn
if not g.unitTesting:
g.es_print('no flake8 configuration file found in\n%s' % (
'\n'.join(dir_table)))
return None
def start_file(c,p):
# Set the base directory by searching for @folder directives in ancestors.
h = p.h.strip()
thisdir = os.path.abspath(os.curdir) # remember the current dir
basedir = thisdir[:] # use current dir as default.
parent = p.parent() # start with parent
while parent: # stop when no more parent found
p = parent.h.strip()
if g.match_word(p,0,'@folder'):
basedir = p[8:] # take rest of headline as pathname
break # we found the closest @folder
else:
parent = parent.parent() # try the parent of the parent
fname = os.path.join(basedir,h) # join path and filename
startdir, filename = os.path.split(fname)
try:
os.chdir(startdir)
dirfound = 1
except:
g.es(startdir+' - folder not found')
dirfound = 0
if dirfound:
fullpath = g.os_path_join(startdir,filename)
fullpath = g.os_path_abspath(fullpath)
if g.os_path_exists(filename):
try:
# Warning: os.startfile usually does not throw exceptions.
# pylint: disable=no-member
# Previous code checks that os.startfile exists.
os.startfile(filename)
# This may not work for all file types.
except Exception:
g.es(filename+' - file not found in '+startdir)
g.es_exception()
else:
g.warning('%s not found in %s' % (filename,startdir))
os.chdir(thisdir) # restore the original current dir.
def doSubprocessTable ():
if 1:
pythonDir = g.os_path_dirname(sys.executable)
idle = g.os_path_abspath(g.os_path_join(pythonDir,'Lib','idlelib','idle.pyw'))
table = (
("Idle", "Alt+Ctrl+I",
("subprocess.Popen",
# ["pythonw", "C:/Python24/Lib/idlelib/idle.pyw"], ".py")),
["pythonw", idle], ".py")),
("Word", "Alt+Ctrl+W",
("subprocess.Popen",
"C:/Program Files/Microsoft Office/Office/WINWORD.exe",
None)),
("WordPad", "Alt+Ctrl+T",
("subprocess.Popen",
"C:/Program Files/Windows NT/Accessories/wordpad.exe",
None)),
)
else: # Jim Sizelove's table
table = (
("Emacs", "Alt+Ctrl+E",
("subprocess.Popen", "C:/Program Files/Emacs/bin/emacs.exe", None)),
("Gvim", "Alt+Ctrl+G",
("subprocess.Popen",
["C:/Program Files/Vim/vim63/gvim.exe",
"--servername", "LEO", "--remote-silent"], None)),
("Idle", "Alt+Ctrl+I",
("subprocess.Popen",
["pythonw", "C:/Python24/Lib/idlelib/idle.pyw"], ".py")),
("NotePad", "Alt+Ctrl+N",
("os.startfile", None, ".txt")),
("PythonWin", "Alt+Ctrl+P",
("subprocess.Popen", "C:/Python24/Lib/site-packages/pythonwin/Pythonwin.exe", None)),
("WordPad", "Alt+Ctrl+W",
("subprocess.Popen", "C:/Program Files/Windows NT/Accessories/wordpad.exe", None)),
)
return table
def start_file(c,p):
# Set the base directory by searching for @folder directives in ancestors.
h = p.h.strip()
thisdir = os.path.abspath(os.curdir) # remember the current dir
basedir = thisdir[:] # use current dir as default.
parent = p.parent() # start with parent
while parent: # stop when no more parent found
p = parent.h.strip()
if g.match_word(p,0,'@folder'):
basedir = p[8:] # take rest of headline as pathname
break # we found the closest @folder
else:
parent = parent.parent() # try the parent of the parent
fname = os.path.join(basedir,h) # join path and filename
startdir, filename = os.path.split(fname)
try:
os.chdir(startdir)
dirfound = 1
except Exception:
g.es(startdir+' - folder not found')
dirfound = 0
if dirfound:
fullpath = g.os_path_join(startdir,filename)
fullpath = g.os_path_abspath(fullpath)
if g.os_path_exists(filename):
try:
# Warning: os.startfile usually does not throw exceptions.
# pylint: disable=no-member
# Previous code checks that os.startfile exists.
os.startfile(filename)
# This may not work for all file types.
except Exception:
g.es(filename+' - file not found in '+startdir)
g.es_exception()
else:
g.warning('%s not found in %s' % (filename,startdir))
os.chdir(thisdir) # restore the original current dir.
def menuicon(self, pri, progress=False):
"""return icon from cache, placing it there if needed"""
if progress:
prog = pri
pri = 'prog-%d'%pri
if pri not in self.menuicons:
if progress:
fn = 'prg%03d.png' % prog
else:
fn = self.priorities[pri]["icon"]
iconDir = g.os_path_abspath(
g.os_path_normpath(
g.os_path_join(g.app.loadDir,"..","Icons")))
fn = g.os_path_join(iconDir,'cleo',fn)
self.menuicons[pri] = QtGui.QIcon(fn)
return self.menuicons[pri]
def loadIcons(self, p):
com = self.c.editCommands
allIcons = com.getIconList(p)
icons = [i for i in allIcons if 'cleoIcon' not in i]
pri = self.getat(p.v, 'priority')
if pri: pri = int(pri)
if pri in self.priorities:
cleo_icon_path = self.c.config.getString('cleo_icon_path')
if not cleo_icon_path:
cleo_icon_path = 'cleo' # relative to leo Icons dir
iconDir = g.os_path_abspath(
g.os_path_normpath(
g.os_path_join(g.app.loadDir,"..","Icons")))
com.appendImageDictToList(icons, iconDir,
g.os_path_join(cleo_icon_path,self.priorities[pri]['icon']),
2, on='vnode', cleoIcon='1', where=self.icon_location)
# Icon location defaults to 'beforeIcon' unless cleo_icon_location global defined.
# Example: @strings[beforeIcon,beforeHeadline] cleo_icon_location = beforeHeadline
# Note: 'beforeBox' and 'afterHeadline' collide with other elements on the line.
com.setIconList(p, icons)
else:
if len(allIcons) != len(icons): # something to remove
com.setIconList(p, icons)
def finalize(self, fn):
'''Finalize and regularize a filename.'''
return g.os_path_normpath(g.os_path_abspath(g.os_path_expanduser(fn)))
def __init__(self, c, repo_dir=None):
self.c = c
self.file_node = None
self.old_dir = g.os_path_abspath('.')
self.repo_dir = repo_dir
self.root = None
def _no_image():
"""return QGraphicsPixmapItem with "No Image" image loaded"""
testpath = g.os_path_abspath(g.os_path_join(
g.app.loadDir,'../plugins/GraphCanvas/no_image.png'))
return QtWidgets.QGraphicsPixmapItem(QtGui.QPixmap(testpath))
def _no_image():
"""return QGraphicsPixmapItem with "No Image" image loaded"""
testpath = g.os_path_abspath(
g.os_path_join(g.app.loadDir,
'../plugins/GraphCanvas/no_image.png'))
return QtWidgets.QGraphicsPixmapItem(QtGui.QPixmap(testpath))
def finalize(self, fn):
'''Finalize and regularize a filename.'''
return g.os_path_normpath(
g.os_path_abspath(g.os_path_expanduser(fn)))
def _babelExec(babelG, babelCmdr, babelRoot):
""" Execute a Script
Arguments:
babelG: Babel globals
babelCmdr: Leo-Editor commander for the file containing
the script to execute
babelRoot: The "Babel Root" for the script to execute
Returns:
None
Side Effects:
For each line <line> in the target node body,
A child node is created with empty body and headline "<elapsed time> - <line>"
If <line> writes any non-blanks to stdout, then a child node is created with
headline "stdout - <line>" and body containing the standard output.
If <line> writes any non-blanks to stderr, then a child node is created with
headline "stderr - <line>" and body containing the standard error output.
Most importantly the output nodes are created in real time when they occur, not
later when the <line> terminates.
If there is a selected range, then this selected range is executed.
If there is no selected range, then the whole body of the currently selected
node is executed.
If the language at the current cursor position is "python," then the
Python interpreter executes the target text.
If the language at the current cursor position is "shell," then the
Bash interpreter executes the target text.
The scheme for real-time streaming of stdout and stderr while the script is still executing is taken from:
http://stackoverflow.com/questions/18421757/live-output-from-subprocess-command
"""
script = getScript(cmdr, babelRoot, useSelectedText=False, language='python')
code = compile(script, 'Babel Parameter Script', 'exec')
gld = {'babel': babelG.babel_api,
'b': babelG.babel_api,
'__file__': 'Babel Parameter Script',
'c': cmdr,
'g': leoG,
'p': babelRoot}
exec(code, gld)
# Create Nodes?
createNodes = gld.get('babel_node_creation')
if createNodes is None:
createNodes = babelCmdr.nodeCreationDefault
cmdrScr, scriptRoot = scrOrResRoot(cmdr, gld, babelG, babelRoot, 'script')
if createNodes:
cmdrRes, resultsRoot = scrOrResRoot(cmdr, gld, babelG, babelRoot, 'results')
else:
cmdrRes = None
resultsRoot = None
# Determine the language and then the interpreter
langx = leoG.scanForAtLanguage(cmdrScr, scriptRoot)
if langx == 'python':
interpreter = gld.get('babel_python')
if not interpreter:
interpreter = babelCmdr.interpreterPython
cmdList = [interpreter, '-u']
elif langx == 'shell':
interpreter = gld.get('babel_shell')
if not interpreter:
interpreter = babelCmdr.interpreterShell
cmdList = [interpreter]
else:
babelCmdr.babelExecCnt += 1
raise babelG.babel_api.BABEL_LANGUAGE('Unknown language "{0}"'.format(langx))
script = getScript(cmdrScr, scriptRoot, useSelectedText=False, language=langx)
cmdrScr.setCurrentDirectoryFromContext(scriptRoot)
cwd = leoG.os_path_abspath(os.getcwd())
pathScript = cmdr.writeScriptFile(script)
cmdList.append(pathScript)
babel_script_args = gld.get('babel_script_args')
if babel_script_args:
cmdList.extend(babel_script_args)
# pylint: disable=unexpected-keyword-arg
wro = tempfile.NamedTemporaryFile(buffering=0)
wre = tempfile.NamedTemporaryFile(buffering=0)
reo = io.open(wro.name, 'rb', buffering=0)
ree = io.open(wre.name, 'rb', buffering=0)
if gld.get('babel_redirect_stdout'):
# Redirect stdout to stderr
wro = wre
babelCmdr.cmdDoneFlag = False
babelCmdr.cmdDoneStdPolled = False
babelCmdr.cmdDoneErrPolled = False
start = time.time()
subPscript = subprocess.Popen(cmdList, cwd=cwd, stdout=wro, stderr=wre)
subPbabKill = subprocess.Popen([babelG.pathBabelKill, str(subPscript.pid)])
babelCmdr.reo = reo # Kludge to allow itf() to determine which output it polls
itOut = leoG.IdleTime((lambda ito: itf(babelCmdr.colorStdout, reo, babelCmdr)), delay=1000)
itErr = leoG.IdleTime((lambda ito: itf(babelCmdr.colorStderr, ree, babelCmdr)), delay=1000)
if (not itOut) or (not itErr):
raise babelG.babel_api.BABEL_ERROR('leoG.IdleTime() failed')
itOut.start()
itErr.start()
itPoll = leoG.IdleTime((lambda itobj: itp(itobj, cmdr, cmdrRes, resultsRoot,
subPscript, subPbabKill, wro, reo, wre, ree, itOut, itErr, start,
createNodes)), delay=1000)
if not itPoll:
raise babelG.babel_api.BABEL_ERROR('leoG.IdleTime() failed')
itPoll.start()
