def CloseProcess(c):
global RunNode,ExitCode,WorkDir
global In,OutThread,ErrThread
# Close file and get error code.
In.close()
OutThread.File.close()
ExitCode = ErrThread.File.close()
# Unmark the node and reset it.
RunNode.clearMarked()
RunNode = None
# Reset the working dir.
if WorkDir != None:
os.chdir(WorkDir)
WorkDir = None
# Write exit code.
if ExitCode is None:
g.blue("@run done")
else:
g.error("@run exits with code: %s" % (str(ExitCode)))
# Redraw.
c.redraw()
def copyMarked(self, event=None):
"""Copy all marked nodes as children of a new node."""
c = self; u = c.undoer; p1 = c.p.copy()
# Create a new node to hold clones.
parent = p1.insertAfter()
parent.h = 'Copies of marked nodes'
copied, n, p = [], 0, c.rootPosition()
while p:
# Careful: don't clone already-cloned nodes.
if p == parent:
p.moveToNodeAfterTree()
elif p.isMarked() and p.v not in copied:
copied.append(p.v)
p2 = p.copyWithNewVnodes(copyMarked=True)
p2._linkAsNthChild(parent, n)
p.moveToNodeAfterTree()
n += 1
else:
p.moveToThreadNext()
if n:
c.setChanged()
parent.expand()
c.selectPosition(parent)
u.afterCopyMarkedNodes(p1)
else:
parent.doDelete()
c.selectPosition(p1)
if not g.unitTesting:
g.blue(f"copied {n} nodes")
c.redraw()
def stop(tag, keywords):
c = keywords.get('c')
if not c:
g.trace('can not happen')
return
multi = scanForMultiPath(c)
# g.trace(g.dictToString(multi))
for fileName in multi.keys():
paths = multi[fileName]
for path in paths:
try:
if os.path.isdir(path):
shutil.copy2(fileName, path)
g.blue("multifile:\nWrote %s to %s" % (fileName, path))
else:
g.error(
"multifile:\n%s is not a directory, not writing %s" %
(path, fileName))
except:
g.error("multifile:\nCant write %s to %s" % (fileName, path))
g.es_exception_type()
files.clear()
def dtest(self, event):
"""The handler for dtest
"""
import leo.core.leoGlobals as g
# get a valid temporary filename
createfile, tempfilename = g.create_temp_file()
createfile.close()
selected = False
# if text is selected, only test selection
if self.c.frame.body.hasTextSelection():
selected = True
selection = self.c.frame.body.getSelectedText()
tempfile = open(tempfilename, 'w')
tempfile.write(selection)
tempfile.close()
# if no selection, test this subtree
else:
self.c.importCommands.flattenOutline(tempfilename)
tempfile = open(tempfilename)
text = tempfile.readlines()
tempfile.close()
# strip trailing whitespace, an annoying source of doctest failures
text = [line.rstrip() for line in text]
text = "\n".join(text)
tempfile = open(tempfilename, 'w')
tempfile.write(text)
tempfile.close()
import copy
# build globals dictionary
globals = {'c':copy.copy(self.c), 'g':g}
# run doctest on temporary file
failures, tests = doctest.testfile(tempfilename, module_relative = False,
optionflags = doctest.ELLIPSIS, globs = globals)
#@+<<report summary of results>>
#@+node:ekr.20070119094733.10: *4* <<report summary of results>>
if selected:
g.es('Result of running doctest on selected text;')
else:
g.es('Result of running doctest on this subtree;')
if failures == 0:
g.blue("%s tests run successfully" % tests)
if failures == 1:
g.error("There was one failure in %s tests" % tests)
if failures > 1:
g.error("%s failures in %s tests" % (failures, tests))
#@-<<report summary of results>>
#clean up temp file
os.remove(tempfilename)
def writeFileFromNode(self, event=None):
"""
If node starts with @read-file-into-node, use the full path name in the headline.
Otherwise, prompt for a file name.
"""
c, p = self, self.p
c.endEditing()
h = p.h.rstrip()
s = p.b
tag = '@read-file-into-node'
if h.startswith(tag):
fileName = h[len(tag):].strip()
else:
fileName = None
if not fileName:
fileName = g.app.gui.runSaveFileDialog(c,
title='Write File From Node',
filetypes=[
("All files", "*"),
("Python files", "*.py"),
("Leo files", "*.leo")
],
defaultextension=None)
if fileName:
try:
with open(fileName, 'w') as f:
g.chdir(fileName)
if s.startswith('@nocolor\n'):
s = s[len('@nocolor\n'):]
f.write(s)
f.flush()
g.blue('wrote:', fileName)
except IOError:
g.error('can not write %s', fileName)
def writeFileFromNode(self, event=None):
'''If node starts with @read-file-into-node, use the full path name in the headline.
Otherwise, prompt for a file name.
'''
c = self; p = c.p
c.endEditing()
h = p.h.rstrip()
s = p.b
tag = '@read-file-into-node'
if h.startswith(tag):
fileName = h[len(tag):].strip()
else:
fileName = None
if not fileName:
filetypes = [("All files", "*"), ("Python files", "*.py"), ("Leo files", "*.leo"),]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=None,
title='Write File From Node',
filetypes=filetypes,
defaultextension=None)
if fileName:
try:
with open(fileName, 'w') as f:
g.chdir(fileName)
if s.startswith('@nocolor\n'):
s = s[len('@nocolor\n'):]
if not g.isPython3: # 2010/08/27
s = g.toEncodedString(s, reportErrors=True)
f.write(s)
f.flush()
g.blue('wrote:', fileName)
except IOError:
g.error('can not write %s', fileName)
def CloseProcess(c):
global RunNode,ExitCode,WorkDir
global In,OutThread,ErrThread
# Close file and get error code.
In.close()
OutThread.File.close()
ExitCode = ErrThread.File.close()
# Unmark the node and reset it.
RunNode.clearMarked()
RunNode = None
# Reset the working dir.
if WorkDir is not None:
os.chdir(WorkDir)
WorkDir = None
# Write exit code.
if ExitCode is None:
g.blue("@run done")
else:
g.error("@run exits with code: %s" % (str(ExitCode)))
# Redraw.
c.redraw()
def reportDirectories(self):
g = self.g
for kind, theDir in (
("global config", g.app.globalConfigDir),
("home", g.app.homeDir),
):
g.blue('', kind, 'directory', '', ':', theDir)
def dtest(self, event):
"""The handler for dtest
"""
import leo.core.leoGlobals as g
# get a valid temporary filename
createfile, tempfilename = g.create_temp_file()
createfile.close()
selected = False
# if text is selected, only test selection
if self.c.frame.body.hasTextSelection():
selected = True
selection = self.c.frame.body.getSelectedText()
tempfile = open(tempfilename, 'w')
tempfile.write(selection)
tempfile.close()
# if no selection, test this subtree
else:
self.c.importCommands.flattenOutline(tempfilename)
tempfile = open(tempfilename)
text = tempfile.readlines()
tempfile.close()
# strip trailing whitespace, an annoying source of doctest failures
text = [line.rstrip() for line in text]
text = "\n".join(text)
tempfile = open(tempfilename, 'w')
tempfile.write(text)
tempfile.close()
import copy
# build globals dictionary
globals = {'c':copy.copy(self.c), 'g':g}
# run doctest on temporary file
failures, tests = doctest.testfile(tempfilename, module_relative = False,
optionflags = doctest.ELLIPSIS, globs = globals)
#@+<<report summary of results>>
#@+node:ekr.20070119094733.10: *4* <<report summary of results>>
if selected:
g.es('Result of running doctest on selected text;')
else:
g.es('Result of running doctest on this subtree;')
if failures == 0:
g.blue("%s tests run successfully" % tests)
if failures == 1:
g.error("There was one failure in %s tests" % tests)
if failures > 1:
g.error("%s failures in %s tests" % (failures, tests))
#@-<<report summary of results>>
#clean up temp file
os.remove(tempfilename)
def writeFileFromNode(self, event=None):
'''If node starts with @read-file-into-node, use the full path name in the headline.
Otherwise, prompt for a file name.
'''
c = self; p = c.p
c.endEditing()
h = p.h.rstrip()
s = p.b
tag = '@read-file-into-node'
if h.startswith(tag):
fileName = h[len(tag):].strip()
else:
fileName = None
if not fileName:
filetypes = [("All files", "*"), ("Python files", "*.py"), ("Leo files", "*.leo"),]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=None,
title='Write File From Node',
filetypes=filetypes,
defaultextension=None)
if fileName:
try:
with open(fileName, 'w') as f:
g.chdir(fileName)
if s.startswith('@nocolor\n'):
s = s[len('@nocolor\n'):]
if not g.isPython3: # 2010/08/27
s = g.toEncodedString(s, reportErrors=True)
f.write(s)
f.flush()
g.blue('wrote:', fileName)
except IOError:
g.error('can not write %s', fileName)
def init():
'''Return True if the plugin has loaded successfully.'''
g.blue("nodeActions: Init")
ok = not g.app.unitTesting # Dangerous for unit testing.
if ok:
g.registerHandler("icondclick1", onIconDoubleClickNA)
g.plugin_signon(__name__)
return ok
def init():
g.blue("nodeActions: Init")
ok = not g.app.unitTesting # Dangerous for unit testing.
if ok:
g.registerHandler("icondclick1", onIconDoubleClickNA)
g.plugin_signon(__name__)
return ok
def enableGcTrace(self, event=None):
'''Disable tracing of Python's Garbage Collector.'''
g.trace_gc = True
g.enable_gc_debug()
if g.trace_gc_verbose:
g.blue('enabled verbose gc stats')
else:
g.blue('enabled brief gc stats')
def init():
'''Return True if the plugin has loaded successfully.'''
g.blue("nodeActions: Init")
ok = not g.app.unitTesting # Dangerous for unit testing.
if ok:
g.registerHandler("icondclick1", onIconDoubleClickNA)
g.plugin_signon(__name__)
return ok
def enableGcTrace(self, event=None):
'''Disable tracing of Python's Garbage Collector.'''
g.trace_gc = True
g.enable_gc_debug()
if g.trace_gc_verbose:
g.blue('enabled verbose gc stats')
else:
g.blue('enabled brief gc stats')
def doMinidomTest( c ):
'''This def performs a simple test on a node. Can the data be successfully parsed by minidom or not. Results are output to the log'''
s = getString( c )
try:
mdom = minidom.parseString( s )
except Exception as x:
g.error("Minidom could not parse node because of:\n %s" % x)
return
g.blue("Minidom could parse the node")
def doMinidomTest(c):
'''This def performs a simple test on a node. Can the data be successfully parsed by minidom or not. Results are output to the log'''
s = getString(c)
try:
mdom = minidom.parseString(s)
except Exception as x:
g.error("Minidom could not parse node because of:\n %s" % x)
return
g.blue("Minidom could parse the node")
def update_open_with_node(self, ef):
"""Update the body text of ef.p to the contents of ef.path."""
assert isinstance(ef, ExternalFile), ef
c, p = ef.c, ef.p.copy()
g.blue(f"updated {p.h}")
s, e = g.readFileIntoString(ef.path)
p.b = s
if c.config.getBool('open-with-goto-node-on-update'):
c.selectPosition(p)
if c.config.getBool('open-with-save-on-update'):
c.save()
else:
p.setDirty()
c.setChanged()
def executeScriptFromButton (self,b,buttonText,gnx):
'''Called from callbacks to execute the script in node p whose gnx is given.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
else:
g.app.scriptDict = {}
p = self.find_gnx(gnx)
if p:
args = self.getArgs(p.h)
c.executeScript(args=args,p=p,silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
def handleAtScriptNode(self, p):
'''Handle @script nodes.'''
c = self.c
tag = "@script"
assert (g.match(p.h, 0, tag))
name = p.h[len(tag):].strip()
args = self.getArgs(p)
if self.atScriptNodes:
g.blue("executing script %s" % (name))
c.executeScript(args=args, p=p, useSelectedText=False, silent=True)
else:
g.warning("disabled @script: %s" % (name))
if 0:
# Do not assume the script will want to remain in this commander.
c.bodyWantsFocus()
def handleAtScriptNode (self,p):
'''Handle @script nodes.'''
c = self.c
tag = "@script"
assert(g.match(p.h,0,tag))
name = p.h[len(tag):].strip()
args = self.getArgs(p)
if self.atScriptNodes:
g.blue("executing script %s" % (name))
c.executeScript(args=args,p=p,useSelectedText=False,silent=True)
else:
g.warning("disabled @script: %s" % (name))
if 0:
# Do not assume the script will want to remain in this commander.
c.bodyWantsFocus()
def update_open_with_node(self, ef):
'''Update the body text of ef.p to the contents of ef.path.'''
trace = False and not g.unitTesting
assert isinstance(ef, ExternalFile), ef
if trace: g.trace(repr(ef))
c, p = ef.c, ef.p.copy()
# Ask the user how to resolve the conflict.
if self.ask(c, ef.path, p=p):
g.blue('updated %s' % p.h)
s, e = g.readFileIntoString(ef.path)
p.b = s
if c.config.getBool('open_with_goto_node_on_update'):
c.selectPosition(p)
if c.config.getBool('open_with_save_on_update'):
c.save()
def update_open_with_node(self, ef):
'''Update the body text of ef.p to the contents of ef.path.'''
trace = False and not g.unitTesting
assert isinstance(ef, ExternalFile), ef
if trace: g.trace(repr(ef))
c, p = ef.c, ef.p.copy()
# Ask the user how to resolve the conflict.
if self.ask(c, ef.path, p=p):
g.blue('updated %s' % p.h)
s, e = g.readFileIntoString(ef.path)
p.b = s
if c.config.getBool('open_with_goto_node_on_update'):
c.selectPosition(p)
if c.config.getBool('open_with_save_on_update'):
c.save()
def update_open_with_node(self, ef):
'''Update the body text of ef.p to the contents of ef.path.'''
assert isinstance(ef, ExternalFile), ef
c, p = ef.c, ef.p.copy()
# Ask the user how to resolve the conflict.
if self.ask(c, ef.path, p=p):
g.blue('updated %s' % p.h)
s, e = g.readFileIntoString(ef.path)
p.b = s
if c.config.getBool('open-with-goto-node-on-update'):
c.selectPosition(p)
if c.config.getBool('open-with-save-on-update'):
c.save()
else:
p.setDirty()
c.setChanged(True)
def update_open_with_node(self, ef):
'''Update the body text of ef.p to the contents of ef.path.'''
assert isinstance(ef, ExternalFile), ef
c, p = ef.c, ef.p.copy()
# Ask the user how to resolve the conflict.
if self.ask(c, ef.path, p=p):
g.blue(f"updated {p.h}")
s, e = g.readFileIntoString(ef.path)
p.b = s
if c.config.getBool('open-with-goto-node-on-update'):
c.selectPosition(p)
if c.config.getBool('open-with-save-on-update'):
c.save()
else:
p.setDirty()
c.setChanged()
def loadHandlers(self, tag, keys):
"""Load all enabled plugins from the plugins directory"""
def pr(*args, **keys):
if not g.app.unitTesting:
g.es_print(*args, **keys)
s = g.app.config.getEnabledPlugins()
if not s: return
if tag == 'open0' and not g.app.silentMode and not g.app.batchMode:
if 0:
s2 = '@enabled-plugins found in %s' % (
g.app.config.enabledPluginsFileName)
g.blue(s2)
for plugin in s.splitlines():
if plugin.strip() and not plugin.lstrip().startswith('#'):
self.loadOnePlugin(plugin.strip(), tag=tag)
def executeScriptFromButton(self, b, buttonText, gnx):
'''Called from callbacks to execute the script in node p whose gnx is given.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
else:
g.app.scriptDict = {}
p = self.find_gnx(gnx)
if p:
args = self.getArgs(p.h)
c.executeScript(args=args, p=p, silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
def goToNextClone(self, event=None):
"""
Select the next node that is a clone of the selected node.
If the selected node is not a clone, do find-next-clone.
"""
c, p = self, self.p
cc = c.chapterController; p = c.p
if not p:
return
if not p.isCloned():
c.findNextClone()
return
v = p.v
p.moveToThreadNext()
wrapped = False
while 1:
if p and p.v == v:
break
elif p:
p.moveToThreadNext()
elif wrapped:
break
else:
wrapped = True
p = c.rootPosition()
if p:
c.expandAllAncestors(p)
if cc:
# #252: goto-next clone activate chapter.
chapter = cc.getSelectedChapter()
old_name = chapter and chapter.name
new_name = cc.findChapterNameForPosition(p)
if new_name == old_name:
# Always do a full redraw.
c.redraw(p)
else:
if 1:
cc.selectChapterByName(new_name)
c.redraw(p)
else: # Old code.
c.selectPosition(p)
cc.selectChapterByName(new_name)
else:
# Always do a full redraw.
c.redraw(p)
else:
g.blue('done')
def executeScriptFromSettingButton(self, args, b, script, buttonText):
'''Called from callbacks to execute the script in node p.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
else:
g.app.scriptDict = {}
c.executeScript(args=args, script=script, silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
if 0: # Do *not* set focus here: the script may have changed the focus.
c.frame.bodyWantsFocus()
def loadHandlers(self, tag, keys):
"""Load all enabled plugins from the plugins directory"""
def pr(*args, **keys):
if not g.app.unitTesting:
g.es_print(*args, **keys)
s = g.app.config.getEnabledPlugins()
if not s: return
if tag == 'open0' and not g.app.silentMode and not g.app.batchMode:
if 0:
s2 = '@enabled-plugins found in %s' % (
g.app.config.enabledPluginsFileName)
g.blue(s2)
for plugin in s.splitlines():
if plugin.strip() and not plugin.lstrip().startswith('#'):
self.loadOnePlugin(plugin.strip(), tag=tag)
def markChangedHeadlines(self, event=None):
"""Mark all nodes that have been changed."""
c = self; u = c.undoer; undoType = 'Mark Changed'
current = c.p
c.endEditing()
u.beforeChangeGroup(current, undoType)
for p in c.all_unique_positions():
if p.isDirty() and not p.isMarked():
bunch = u.beforeMark(p, undoType)
# c.setMarked calls a hook.
c.setMarked(p)
p.setDirty()
c.setChanged()
u.afterMark(p, undoType, bunch)
u.afterChangeGroup(current, undoType)
if not g.unitTesting:
g.blue('done')
c.redraw_after_icons_changed()
def executeScriptFromSettingButton (self,args,b,script,buttonText):
'''Called from callbacks to execute the script in node p.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
else:
g.app.scriptDict = {}
c.executeScript(args=args,script=script,silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
if 0: # Do *not* set focus here: the script may have changed the focus.
c.bodyWantsFocus()
def executeScriptFromButton (self,b,buttonText,p,script):
'''Execute an @button script in p.b or script.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
return None
if not p and not script:
g.trace('can not happen: no p and no script')
return
g.app.scriptDict = {}
args = self.getArgs(p)
if not script:
script = self.getScript(p)
c.executeScript(args=args,p=p,script=script,silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
def executeScriptFromButton(self, b, buttonText, p, script):
'''Execute an @button script in p.b or script.'''
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
return None
if not p and not script:
g.trace('can not happen: no p and no script')
return
g.app.scriptDict = {}
args = self.getArgs(p)
if not script:
script = self.getScript(p)
c.executeScript(args=args, p=p, script=script, silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get('removeMe'):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
def goToNextDirtyHeadline(self, event=None):
"""Select the node that is marked as changed."""
c = self; p = c.p
if not p: return
p.moveToThreadNext()
wrapped = False
while 1:
if p and p.isDirty():
break
elif p:
p.moveToThreadNext()
elif wrapped:
break
else:
wrapped = True
p = c.rootPosition()
if not p: g.blue('done')
c.treeSelectHelper(p) # Sets focus.
def goToPrevMarkedHeadline(self, event=None):
"""Select the next marked node."""
c = self; p = c.p
if not p: return
p.moveToThreadBack()
wrapped = False
while 1:
if p and p.isMarked():
break
elif p:
p.moveToThreadBack()
elif wrapped:
break
else:
wrapped = True
p = c.rootPosition()
if not p: g.blue('done')
c.treeSelectHelper(p) # Sets focus.
def on_open (tag,keywords):
c = keywords.get("c")
if not c: return
p = c.rootPosition()
g.blue("scanning for @read-only nodes...")
while p:
h = p.h
if g.match_word(h,0,"@read-only"):
changed = insert_read_only_node(c,p,h[11:])
g.red("changing %s" % p.h)
if changed:
if not p.isDirty():
p.setDirty()
if not c.isChanged():
c.setChanged(changed)
p.moveToThreadNext()
c.redraw()
def on_open(tag, keywords):
c = keywords.get("c")
if not c: return
p = c.rootPosition()
g.blue("scanning for @read-only nodes...")
while p:
h = p.h
if g.match_word(h, 0, "@read-only"):
changed = insert_read_only_node(c, p, h[11:])
g.red("changing %s" % p.h)
if changed:
if not p.isDirty():
p.setDirty()
if not c.isChanged():
c.setChanged()
p.moveToThreadNext()
c.redraw()
def cmd_Export(event):
'''Export the current node to Word'''
c = event.get('c')
try:
word = getWordConnection()
if word:
header_style = getConfiguration().get("Main", "Header_Style")
# Based on the rst plugin
g.blue("Writing tree to Word")
config = getConfiguration()
writeNodeAndTree(
c, word,
config.get("Main", "header_style").strip(), 1,
int(config.get("Main", "max_headings")),
config.get("Main", "use_section_numbers") == "Yes", "")
g.es("Done!")
except Exception as err:
g.error("Exception writing Word")
g.es_exception()
def markChangedRoots(self, event=None):
"""Mark all changed @root nodes."""
c = self; u = c.undoer; undoType = 'Mark Changed'
current = c.p
c.endEditing()
u.beforeChangeGroup(current, undoType)
for p in c.all_unique_positions():
if p.isDirty() and not p.isMarked():
s = p.b
flag, i = g.is_special(s, "@root")
if flag:
bunch = u.beforeMark(p, undoType)
c.setMarked(p) # Calls a hook.
p.setDirty()
c.setChanged()
u.afterMark(p, undoType, bunch)
u.afterChangeGroup(current, undoType)
if not g.unitTesting:
g.blue('done')
c.redraw_after_icons_changed()
def findNextClone(self, event=None):
"""Select the next cloned node."""
c = self; p = c.p; cc = c.chapterController
if not p: return
if p.isCloned():
p.moveToThreadNext()
flag = False
while p:
if p.isCloned():
flag = True; break
else:
p.moveToThreadNext()
if flag:
if cc:
# name = cc.findChapterNameForPosition(p)
cc.selectChapterByName('main')
c.selectPosition(p)
c.redraw_after_select(p)
else:
g.blue('no more clones')
def stop (tag,keywords):
c = keywords.get('c')
if not c:
g.trace('can not happen')
return
multi = scanForMultiPath(c)
for fileName in multi:
paths = multi.get(fileName)
for path in paths:
try:
if os.path.isdir(path):
shutil.copy2(fileName,path)
g.blue("multifile:\nWrote %s to %s" % (fileName,path))
else:
g.error("multifile:\n%s is not a directory, not writing %s" % (path,fileName))
except Exception:
g.error("multifile:\nCant write %s to %s" % (fileName,path))
g.es_exception_type()
files.clear()
def loadHandlers(self, tag, keys):
"""
Load all enabled plugins.
Using a module name (without the trailing .py) allows a plugin to
be loaded from outside the leo/plugins directory.
"""
def pr(*args, **keys):
if not g.app.unitTesting:
g.es_print(*args, **keys)
s = g.app.config.getEnabledPlugins()
if not s: return
if tag == 'open0' and not g.app.silentMode and not g.app.batchMode:
if 0:
s2 = f"@enabled-plugins found in {g.app.config.enabledPluginsFileName}"
g.blue(s2)
for plugin in s.splitlines():
if plugin.strip() and not plugin.lstrip().startswith('#'):
self.loadOnePlugin(plugin.strip(), tag=tag)
def cmd_Export(event):
'''Export the current node to Word'''
c = event.get('c')
try:
word = getWordConnection()
if word:
# header_style = getConfiguration().get("Main", "Header_Style")
# Based on the rst plugin
g.blue("Writing tree to Word")
config = getConfiguration()
writeNodeAndTree(c,word,
config.get("Main", "header_style").strip(),
1,
int(config.get("Main", "max_headings")),
config.get("Main", "use_section_numbers") == "Yes",
"")
g.es("Done!")
except Exception:
g.error("Exception writing Word")
g.es_exception()
def executeScriptFromButton(self, b, buttonText, p, script):
"""
Called in various contexts to execute an @button script.
1. If p is given, use the script in p.b.
2. If script is given, use that.
3. Finally, search for the node whose gnx is given.
qt_frame.py call this method, so it must be a method of this class.
"""
c = self.c
if c.disableCommandsMessage:
g.blue(c.disableCommandsMessage)
return None
g.app.scriptDict = {}
args = self.getArgs(p)
# Note: use c.p, not p!
c.executeScript(args=args, p=p, script=script, silent=True)
# Remove the button if the script asks to be removed.
if g.app.scriptDict.get("removeMe"):
g.es("Removing '%s' button at its request" % buttonText)
self.deleteButton(b)
def deleteMarked(self, event=None):
"""Delete all marked nodes."""
c = self; u = c.undoer; p1 = c.p.copy()
undo_data, p = [], c.rootPosition()
while p:
if p.isMarked():
undo_data.append(p.copy())
next = p.positionAfterDeletedTree()
p.doDelete()
p = next
else:
p.moveToThreadNext()
if undo_data:
u.afterDeleteMarkedNodes(undo_data, p1)
if not g.unitTesting:
g.blue(f"deleted {len(undo_data)} nodes")
c.setChanged()
# Don't even *think* about restoring the old position.
c.contractAllHeadlines()
c.selectPosition(c.rootPosition())
c.redraw()
def loadHandlers(self, tag, keys):
'''
Load all enabled plugins.
Using a module name (without the trailing .py) allows a plugin to
be loaded from outside the leo/plugins directory.
'''
def pr(*args, **keys):
if not g.app.unitTesting:
g.es_print(*args, **keys)
s = g.app.config.getEnabledPlugins()
if not s: return
if tag == 'open0' and not g.app.silentMode and not g.app.batchMode:
if 0:
s2 = '@enabled-plugins found in %s' % (
g.app.config.enabledPluginsFileName)
g.blue(s2)
for plugin in s.splitlines():
if plugin.strip() and not plugin.lstrip().startswith('#'):
self.loadOnePlugin(plugin.strip(), tag=tag)
def cloneMarked(self, event=None):
"""Clone all marked nodes as children of a new node."""
c = self; u = c.undoer; p1 = c.p.copy()
# Create a new node to hold clones.
parent = p1.insertAfter()
parent.h = 'Clones of marked nodes'
cloned, n, p = [], 0, c.rootPosition()
while p:
# Careful: don't clone already-cloned nodes.
if p == parent:
p.moveToNodeAfterTree()
elif p.isMarked() and p.v not in cloned:
cloned.append(p.v)
if 0: # old code
# Calling p.clone would cause problems
p.clone().moveToLastChildOf(parent)
else: # New code.
# Create the clone directly as a child of parent.
p2 = p.copy()
n = parent.numberOfChildren()
p2._linkAsNthChild(parent, n)
p.moveToNodeAfterTree()
n += 1
else:
p.moveToThreadNext()
if n:
c.setChanged()
parent.expand()
c.selectPosition(parent)
u.afterCloneMarkedNodes(p1)
else:
parent.doDelete()
c.selectPosition(p1)
if not g.unitTesting:
g.blue(f"cloned {n} nodes")
c.redraw()
def OpenProcess(p):
global RunNode,WorkDir
global In,OutThread,ErrThread,ExitCode
command = p.h[4:].strip() # Remove @run
if not command: return
#@+<< set the working directory or return >>
#@+node:ekr.20040910094754: *3* << set the working directory or return >>
args = command.split(' ')
path,fname = os.path.split(args[0])
if g.match(fname,0,'#'):
return
if path:
if os.access(path,os.F_OK) == 1:
WorkDir=os.getcwd()
os.chdir(path)
else:
g.error("@run: invalid path: %s" % (path))
return
#@-<< set the working directory or return >>
#@+<< set the command, removing all args following '#' >>
#@+node:ekr.20040910100935: *3* << set the command, removing all args following '#' >>
command = fname
for arg in args[1:]:
if g.match(arg,0,'#'):
break
else:
command += ' ' + arg.strip()
#@-<< set the command, removing all args following '#' >>
if not command.strip():
return
RunNode=p
args = []
#@+<< append arguments from child nodes to command >>
#@+node:ekr.20040910095147: *3* << append arguments from child nodes to command >>
for child in p.children():
h = child.h
if g.match_word(h,0,"@arg"):
arg = h[4:].strip()
args.append(arg)
else:
if (
not g.match_word(h,0,"@run") and
not g.match_word(h,0,"@in") and
not g.match_word(h,0,"@input")
):
args.append(child.b.strip())
#@-<< append arguments from child nodes to command >>
g.blue("@run %s>%s" % (os.getcwd(),command))
for arg in args:
g.blue("@arg %s" % arg)
command += ' ' + ' '.join(args)
# Start the threads and open the pipe.
OutThread = readingThread()
ErrThread = readingThread()
# In,OutThread.File,ErrThread.File = os.popen3(command,"t")
#### OutThread.File,In,ErrThread.File = os.popen3(command,"t")
PIPE = subprocess.PIPE
proc = subprocess.Popen(command, shell=True) # , # bufsize=bufsize,
# stdin=PIPE,stdout=PIPE,stderr=PIPE) # ,close_fds=True)
In = proc.stdin
OutThread.File = proc.stdout
ErrThread.File = proc.stderr
OutThread.start()
ErrThread.start()
# Mark and select the node.
RunNode.setMarked()
c = RunNode.v.context
c.selectPosition(RunNode)
if os.name in ("nt","dos"):
c.redraw()
def message (self,s):
g.blue(s)
def editnode_on_idle (tag,keywords):
#g.trace(tag,keywords)
import os
a = g.app
if a.killed: return
# g.trace('open with plugin')
for dict in a.openWithFiles:
path = dict.get("path")
c = dict.get("c")
encoding = dict.get("encoding",None)
p = dict.get("p")
old_body = dict.get("body")
if path and os.path.exists(path):
try:
time = os.path.getmtime(path)
# g.trace(path,time,dict.get('time'))
if time and time != dict.get("time"):
dict["time"] = time # inhibit endless dialog loop.
# The file has changed.
#@+<< set s to the file text >>
#@+node:ville.20090701142447.5474: *3* << set s to the file text >>
try:
# Update v from the changed temp file.
f=open(path)
s=f.read()
f.close()
except:
g.es("can not open " + g.shortFileName(path))
break
#@-<< set s to the file text >>
#@+<< update p's body text >>
#@+node:ville.20090701142447.5475: *3* << update p's body text >>
# Convert body and s to whatever encoding is in effect.
body = p.b
body = g.toEncodedString(body,encoding,reportErrors=True)
s = g.toEncodedString(s,encoding,reportErrors=True)
conflict = body != old_body and body != s
# Set update if we should update the outline from the file.
if conflict:
# 2012/02/04: Don't raise dialog for files opened with vim.py, xemacs.py, etc.
paths = [z.get('path') for z in g.app.openWithFiles]
if path in paths:
update = True
else:
# See how the user wants to resolve the conflict.
g.error("conflict in " + g.shortFileName(path))
message = "Replace changed outline with external changes?"
result = g.app.gui.runAskYesNoDialog(c,"Conflict!",message)
update = result.lower() == "yes"
else:
update = s != body
if update:
g.blue("updated from: " + g.shortFileName(path))
s = g.toUnicode(s,encoding=encoding)
c.setBodyString(p,s)
#TL - 7/2/08 Converted to configurable 'goto node...'
if c.config.getBool('open_with_goto_node_on_update'):
c.selectPosition(p)
dict["body"] = s
# A patch by Terry Brown.
if c.config.getBool('open_with_save_on_update'):
c.save()
elif conflict:
g.blue("not updated from: " + g.shortFileName(path))
#@-<< update p's body text >>
except Exception:
# g.es_exception()
pass
def doNodeAction(pClicked, c):
hClicked = pClicked.h.strip()
#Display messages based on 'messageLevel'. Valid values:
# 0 = log no messages
# 1 = log that the plugin was triggered and each matched patterns
# 2 = log 1 & 'event passed'
# 3 = log 1,2 & 'no match to pattern'
# 4 = log 1,2,3, & any code debugging messages,
# matched pattern's 'directives', and '@file saved' settings
messageLevel = c.config.getInt('nodeActions_message_level')
if messageLevel >= 1:
g.es( "nodeActions: triggered" )
#Save @file type nodes before running script if enabled
saveAtFile = c.config.getBool('nodeActions_save_atFile_nodes')
if messageLevel >= 4:
g.blue( "nA: Global nodeActions_save_atFile_nodes=",saveAtFile)
#Find the "nodeActions" node
pNA = g.findNodeAnywhere(c,"nodeActions")
if not pNA:
pNA = g.findNodeAnywhere(c,"NodeActions")
if pNA:
#Found "nodeActions" node
foundPattern = False
passEventExternal = False #No pass to next plugin after pattern matched
#Check entire subtree under the "nodeActions" node for pattern
for pScript in pNA.subtree():
#Nodes with subnodes are not tested for a match
if pScript.hasChildren():
continue
#Don't trigger on double click of a nodeActions' pattern node
if pClicked == pScript:
continue
pattern = pScript.h.strip() #Pattern node's header
if messageLevel >= 4:
g.blue( "nA: Checking pattern '" + pattern)
#if directives exist, parse them and set directive flags for later use
# pylint: disable=anomalous-backslash-in-string
directiveExists = re.search( " \[[V>X],?[V>X]?,?[V>X]?]$", pattern )
if directiveExists:
directives = directiveExists.group(0)
else:
directives = "[]"
#What directives exist?
useRegEx = re.search("X", directives) != None
passEventInternal = re.search("V", directives) != None
if not passEventExternal: #don't disable once enabled.
passEventExternal = re.search(">", directives) != None
#Remove the directives from the end of the pattern (if they exist)
pattern = re.sub( " \[.*]$", "", pattern, 1)
if messageLevel >= 4:
g.blue( "nA: Pattern='" + pattern + "' " + "(after directives removed)")
#Keep copy of pattern without directives for message log
patternOriginal = pattern
#if pattern begins with "@files" and clicked node is an @file type
#node then replace "@files" in pattern with clicked node's @file type
patternBeginsWithAtFiles = re.search( "^@files ", pattern )
clickedAtFileTypeNode = False #assume @file type node not clicked
if patternBeginsWithAtFiles:
#Check if first word in clicked header is in list of @file types
firstWordInClickedHeader = hClicked.split()[0]
if firstWordInClickedHeader in atFileTypes:
clickedAtFileTypeNode = True #Tell "write @file type nodes" code
#Replace "@files" in pattern with clicked node's @file type
pattern = re.sub( "^@files", firstWordInClickedHeader, pattern)
if messageLevel >= 4:
g.blue( "nA: Pattern='" + pattern + "' " + "(after @files substitution)")
#Check for pattern match to clicked node's header
if useRegEx:
match = re.search(pattern, hClicked)
else:
match = fnmatch.fnmatchcase(hClicked, pattern)
if match:
if messageLevel >= 1:
g.blue( "nA: Matched pattern '" + patternOriginal + "'")
if messageLevel >= 4:
g.blue( "nA: Directives: X=",useRegEx, "V=",passEventInternal,
">=",passEventExternal,)
#if @file type node, save node to disk (if configured)
if clickedAtFileTypeNode:
if saveAtFile:
#Problem - No way found to just save clicked node, saving all
c.fileCommands.writeAtFileNodes()
c.requestRedrawFlag = True
c.redraw()
if messageLevel >= 3:
g.blue( "nA: Saved '" + hClicked + "'")
#Run the script
applyNodeAction(pScript, pClicked, c)
#Indicate that at least one pattern was matched
foundPattern = True
#Don't trigger more patterns unless enabled in patterns' headline
if passEventInternal == False:
break
else:
if messageLevel >= 3:
g.blue("nA: Did not match '" + patternOriginal + "'")
#Finished checking headline against patterns
if not foundPattern:
#no match to any pattern, always pass event to next plugin
if messageLevel >= 1:
g.blue("nA: No patterns matched to """ + hClicked + '"')
return False #TL - Inform onIconDoubleClick that no action was taken
elif passEventExternal == True:
#last matched pattern has directive to pass event to next plugin
if messageLevel >= 2:
g.blue("nA: Event passed to next plugin")
return False #TL - Inform onIconDoubleClick to pass double-click event
else:
#last matched pattern did not have directive to pass event to plugin
if messageLevel >= 2:
g.blue("nA: Event not passed to next plugin")
return True #TL - Inform onIconDoubleClick to not pass double-click
else:
#nodeActions plugin enabled without a 'nodeActions' node
if messageLevel >= 4:
g.blue("nA: The ""nodeActions"" node does not exist")
return False #TL - Inform onIconDoubleClick that no action was taken
def loadOnePlugin (self,moduleOrFileName,tag='open0',verbose=False):
trace = False and not g.unitTesting
verbose = False or verbose
if not g.app.enablePlugins:
if trace: g.trace('plugins disabled')
return None
if moduleOrFileName.startswith('@'):
if trace: g.trace('ignoring Leo directive')
return None
# Return None, not False, to keep pylint happy.
# Allow Leo directives in @enabled-plugins nodes.
moduleName = self.regularizeName(moduleOrFileName)
if self.isLoaded(moduleName):
module = self.loadedModules.get(moduleName)
if trace and verbose:
g.warning('loadOnePlugin: plugin',moduleName,'already loaded')
return module
assert g.app.loadDir
moduleName = g.toUnicode(moduleName)
# This import will typically result in calls to registerHandler.
# if the plugin does _not_ use the init top-level function.
self.loadingModuleNameStack.append(moduleName)
try:
toplevel = __import__(moduleName)
# need to look up through sys.modules, __import__ returns toplevel package
result = sys.modules[moduleName]
except g.UiTypeException:
if not g.unitTesting and not g.app.batchMode:
g.es_print('Plugin %s does not support %s gui' % (
moduleName,g.app.gui.guiName()))
result = None
except ImportError:
if trace or tag == 'open0': # Just give the warning once.
g.error('error importing plugin:',moduleName)
g.es_exception()
result = None
except SyntaxError:
if trace or tag == 'open0': # Just give the warning once.
g.error('syntax error importing plugin:',moduleName)
# g.es_exception()
result = None
except Exception as e:
g.error('exception importing plugin ' + moduleName)
g.es_exception()
result = None
self.loadingModuleNameStack.pop()
if result:
self.signonModule = result # for self.plugin_signon.
self.loadingModuleNameStack.append(moduleName)
if tag == 'unit-test-load':
pass # Keep the result, but do no more.
elif hasattr(result,'init'):
try:
# Indicate success only if init_result is True.
init_result = result.init()
if init_result not in (True,False):
g.error('Error: %s.init did not return a bool' % (moduleName))
if init_result:
self.loadedModules[moduleName] = result
self.loadedModulesFilesDict[moduleName] = g.app.config.enabledPluginsFileName
else:
if verbose and not g.app.initing:
g.error('loadOnePlugin: failed to load module',moduleName)
result = None
except Exception:
g.error('exception loading plugin')
g.es_exception()
result = None
else:
# No top-level init function.
# Guess that the module was loaded correctly,
# but do *not* load the plugin if we are unit testing.
if g.app.unitTesting:
result = None
self.loadedModules[moduleName] = None
else:
g.trace('no init()',moduleName)
self.loadedModules[moduleName] = result
self.loadingModuleNameStack.pop()
if g.app.batchMode or g.app.inBridge: # or g.unitTesting
pass
elif result:
if trace or verbose:
g.blue('loadOnePlugin: loaded',moduleName)
else:
if trace or self.warn_on_failure or (verbose and not g.app.initing):
if trace or tag == 'open0':
g.error('loadOnePlugin: can not load enabled plugin:',moduleName)
return result
