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 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 open_completer(c, closeFlag, fileName):
c.bringToFront()
c.init_error_dialogs()
ok = False
if fileName:
if g.app.loadManager.isLeoFile(fileName):
c2 = g.openWithFileName(fileName, old_c=c)
if c2:
c2.k.makeAllBindings()
# Fix #579: Key bindings don't take for commands defined in plugins.
g.chdir(fileName)
g.setGlobalOpenDir(fileName)
if c2 and closeFlag:
g.app.destroyWindow(c.frame)
elif c.looksLikeDerivedFile(fileName):
# Create an @file node for files containing Leo sentinels.
ok = c.importCommands.importDerivedFiles(parent=c.p,
paths=[fileName],
command='Open')
else:
# otherwise, create an @edit node.
ok = c.createNodeFromExternalFile(fileName)
c.raise_error_dialogs(kind='write')
g.app.runAlreadyOpenDialog(c)
# openWithFileName sets focus if ok.
if not ok:
c.initialFocusHelper()
def open_file_in_commander(self, ext, path):
'''Open the given path in a Leonine manner.'''
#
# 1. Open .leo files as in open-outline command...
path = os.path.normpath(path)
if g.app.loadManager.isLeoFile(path):
c = g.openWithFileName(path, old_c=self.c)
if not c:
return
c.k.makeAllBindings()
g.chdir(path)
g.setGlobalOpenDir(path)
return
#
# 2. Search open commanders for a matching @<file> node.
for c in g.app.commanders():
for p in c.all_unique_positions():
if (p.isAnyAtFileNode()
and path == os.path.normpath(g.fullPath(c, p))):
if getattr(c.frame.top, 'leo_master', None):
c.frame.top.leo_master.select(c)
c.selectPosition(p)
c.redraw()
return
#
# 3. Open a dummy file, removing sentinels from derived files.
c = g.openWithFileName(path, old_c=self.c)
c.k.makeAllBindings()
g.chdir(path)
g.setGlobalOpenDir(path)
c.selectPosition(c.rootPosition())
c.redraw()
def readFileIntoNode(self, event=None):
'''Read a file into a single node.'''
c = self
undoType = 'Read File Into Node'
c.endEditing()
filetypes = [
("All files", "*"),
("Python files", "*.py"),
("Leo files", "*.leo"),
]
fileName = g.app.gui.runOpenFileDialog(c,
title="Read File Into Node",
filetypes=filetypes,
defaultextension=None)
if not fileName: return
s, e = g.readFileIntoString(fileName)
if s is None:
return
g.chdir(fileName)
s = '@nocolor\n' + s
w = c.frame.body.wrapper
p = c.insertHeadline(op_name=undoType)
p.setHeadString('@read-file-into-node ' + fileName)
p.setBodyString(s)
w.setAllText(s)
c.redraw(p)
def saveAs(self, event=None, fileName=None):
"""Save a Leo outline to a file with a new filename."""
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody: p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# 2013/09/28: add fileName keyword arg for leoBridge scripts.
if fileName:
c.frame.title = g.computeWindowTitle(fileName)
c.mFileName = fileName
# Make sure we never pass None to the ctor.
if not c.mFileName:
c.frame.title = ""
if not fileName:
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(
c,
initialfile=c.mFileName,
title="Save As",
filetypes=[
("Leo files", "*.leo *.db"),
],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
# Fix bug 998090: save file as doesn't remove entry from open file list.
if c.mFileName:
g.app.forgetOpenFile(c.mFileName)
# Don't change mFileName until the dialog has suceeded.
c.mFileName = g.ensure_extension(fileName,
g.defaultLeoFileExtension(c))
# Part of the fix for https://bugs.launchpad.net/leo-editor/+bug/1194209
c.frame.title = title = c.computeWindowTitle(c.mFileName)
c.frame.setTitle(title)
# 2013/08/04: use c.computeWindowTitle.
c.openDirectory = c.frame.openDirectory = g.os_path_dirname(
c.mFileName)
# Bug fix in 4.4b2.
# Calls c.clearChanged() if no error.
if g.app.qt_use_tabs and hasattr(c.frame, 'top'):
c.frame.top.leo_master.setTabName(c, c.mFileName)
c.fileCommands.saveAs(c.mFileName)
g.app.recentFilesManager.updateRecentFiles(c.mFileName)
g.chdir(c.mFileName)
# Done in FileCommands.saveAs.
# c.redraw_after_icons_changed()
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
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 saveAs(self, event=None, fileName=None):
'''Save a Leo outline to a file with a new filename.'''
c = self; p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody: p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# 2013/09/28: add fileName keyword arg for leoBridge scripts.
if fileName:
c.frame.title = g.computeWindowTitle(fileName)
c.mFileName = fileName
# Make sure we never pass None to the ctor.
if not c.mFileName:
c.frame.title = ""
if not fileName:
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=c.mFileName,
title="Save As",
filetypes=[g.fileFilters('LEOFILES')],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
# Fix bug 998090: save file as doesn't remove entry from open file list.
if c.mFileName:
g.app.forgetOpenFile(c.mFileName)
# Don't change mFileName until the dialog has suceeded.
c.mFileName = g.ensure_extension(fileName, g.defaultLeoFileExtension(c))
# Part of the fix for https://bugs.launchpad.net/leo-editor/+bug/1194209
c.frame.title = title = c.computeWindowTitle(c.mFileName)
c.frame.setTitle(title)
# 2013/08/04: use c.computeWindowTitle.
c.openDirectory = c.frame.openDirectory = g.os_path_dirname(c.mFileName)
# Bug fix in 4.4b2.
# Calls c.setChanged(False) if no error.
if g.app.qt_use_tabs and hasattr(c.frame, 'top'):
c.frame.top.leo_master.setTabName(c, c.mFileName)
c.fileCommands.saveAs(c.mFileName)
g.app.recentFilesManager.updateRecentFiles(c.mFileName)
g.chdir(c.mFileName)
# Done in FileCommands.saveAs.
# c.redraw_after_icons_changed()
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
def weave(self, event=None):
"""Simulate a literate-programming weave operation by writing the outline to a text file."""
c = self
fileName = g.app.gui.runSaveFileDialog(c,
title="Weave",
filetypes=[("Text files", "*.txt"),
("All files", "*")],
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.weave(fileName)
def exportHeadlines(self, event=None):
"""Export all headlines to an external file."""
c = self
filetypes = [("Text files", "*.txt"), ("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
title="Export Headlines",
filetypes=filetypes,
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.exportHeadlines(fileName)
def open(self, event=None):
'''Open a Leo window containing the contents of a .leo file.'''
c = self
# Close the window if this command completes successfully?
closeFlag = (
c.frame.startupWindow and
# The window was open on startup
not c.changed and not c.frame.saved and
# The window has never been changed
g.app.numberOfUntitledWindows == 1
# Only one untitled window has ever been opened
)
table = [
# 2010/10/09: Fix an interface blunder. Show all files by default.
("All files", "*"),
g.fileFilters("LEOFILES"),
("Python files", "*.py"),
]
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runOpenFileDialog(
c,
title="Open",
filetypes=table,
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
c.init_error_dialogs()
ok = False
if fileName:
if g.app.loadManager.isLeoFile(fileName):
c2 = g.openWithFileName(fileName, old_c=c)
if c2:
c2.k.makeAllBindings()
# Fix #579: Key bindings don't take for commands defined in plugins.
g.chdir(fileName)
g.setGlobalOpenDir(fileName)
if c2 and closeFlag:
g.app.destroyWindow(c.frame)
elif c.looksLikeDerivedFile(fileName):
# Create an @file node for files containing Leo sentinels.
ok = c.importCommands.importDerivedFiles(parent=c.p,
paths=[fileName],
command='Open')
else:
# otherwise, create an @edit node.
ok = c.createNodeFromExternalFile(fileName)
c.raise_error_dialogs(kind='write')
g.app.runAlreadyOpenDialog(c)
# openWithFileName sets focus if ok.
if not ok:
c.initialFocusHelper()
def weave(self, event=None):
'''Simulate a literate-programming weave operation by writing the outline to a text file.'''
c = self
filetypes = [("Text files", "*.txt"), ("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile="weave.txt",
title="Weave",
filetypes=filetypes,
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.weave(fileName)
def exportHeadlines(self, event=None):
'''Export all headlines to an external file.'''
c = self
filetypes = [("Text files", "*.txt"), ("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile="headlines.txt",
title="Export Headlines",
filetypes=filetypes,
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.exportHeadlines(fileName)
def open(self, event=None):
'''Open a Leo window containing the contents of a .leo file.'''
c = self
# Close the window if this command completes successfully?
closeFlag = (
c.frame.startupWindow and
# The window was open on startup
not c.changed and not c.frame.saved and
# The window has never been changed
g.app.numberOfUntitledWindows == 1
# Only one untitled window has ever been opened
)
table = [
# 2010/10/09: Fix an interface blunder. Show all files by default.
("All files", "*"),
g.fileFilters("LEOFILES"),
("Python files", "*.py"),]
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runOpenFileDialog(c,
title="Open",
filetypes=table,
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
c.init_error_dialogs()
ok = False
if fileName:
if g.app.loadManager.isLeoFile(fileName):
c2 = g.openWithFileName(fileName, old_c=c)
if c2:
c2.k.makeAllBindings()
# Fix #579: Key bindings don't take for commands defined in plugins.
g.chdir(fileName)
g.setGlobalOpenDir(fileName)
if c2 and closeFlag:
g.app.destroyWindow(c.frame)
elif c.looksLikeDerivedFile(fileName):
# Create an @file node for files containing Leo sentinels.
ok = c.importCommands.importDerivedFiles(parent=c.p,
paths=[fileName], command='Open')
else:
# otherwise, create an @edit node.
ok = c.createNodeFromExternalFile(fileName)
c.raise_error_dialogs(kind='write')
g.app.runAlreadyOpenDialog(c)
# openWithFileName sets focus if ok.
if not ok:
c.initialFocusHelper()
def flattenOutline(self, event=None):
"""
Export the selected outline to an external file.
The outline is represented in MORE format.
"""
c = self
filetypes = [("Text files", "*.txt"), ("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
title="Flatten Selected Outline",
filetypes=filetypes,
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.flattenOutline(fileName)
def outlineToCWEB(self, event=None):
"""
Export the selected outline to an external file.
The outline is represented in CWEB format.
"""
c = self
filetypes = [("CWEB files", "*.w"), ("Text files", "*.txt"),
("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
title="Outline To CWEB",
filetypes=filetypes,
defaultextension=".w")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.outlineToWeb(fileName, "cweb")
def removeSentinels(self, event=None):
'''Import one or more files, removing any sentinels.'''
c = self
types = [("All files", "*"), ("C/C++ files", "*.c"),
("C/C++ files", "*.cpp"), ("C/C++ files", "*.h"),
("C/C++ files", "*.hpp"), ("Java files", "*.java"),
("Lua files", "*.lua"), ("Pascal files", "*.pas"),
("Python files", "*.py")]
names = g.app.gui.runOpenFileDialog(c,
title="Remove Sentinels",
filetypes=types,
defaultextension=".py",
multiple=True)
c.bringToFront()
if names:
g.chdir(names[0])
c.importCommands.removeSentinelsCommand(names)
def flattenOutline(self, event=None):
'''
Export the selected outline to an external file.
The outline is represented in MORE format.
'''
c = self
filetypes = [("Text files", "*.txt"), ("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile="flat.txt",
title="Flatten Selected Outline",
filetypes=filetypes,
defaultextension=".txt")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.flattenOutline(fileName)
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 saveTo(self, event=None, fileName=None, silent=False):
"""
Save a Leo outline to a file, prompting for a new file name unless the
fileName kwarg is given. Leave the file name of the Leo outline unchanged.
kwarg: a file name, for use by scripts using Leo's bridge.
"""
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# Add fileName keyword arg for leoBridge scripts.
if not fileName:
# set local fileName, _not_ c.mFileName
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(
c,
initialfile=c.mFileName,
title="Save To",
filetypes=[
("Leo files", "*.leo *.db"),
],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
c.fileCommands.saveTo(fileName, silent=silent)
g.app.recentFilesManager.updateRecentFiles(fileName)
g.chdir(fileName)
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
c.outerUpdate()
def outlineToNoweb(self, event=None):
'''
Export the selected outline to an external file.
The outline is represented in noweb format.
'''
c = self
filetypes = [("Noweb files", "*.nw"), ("Text files", "*.txt"),
("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(
c,
initialfile=self.outlineToNowebDefaultFileName,
title="Outline To Noweb",
filetypes=filetypes,
defaultextension=".nw")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.outlineToWeb(fileName, "noweb")
c.outlineToNowebDefaultFileName = fileName
def outlineToCWEB(self, event=None):
'''
Export the selected outline to an external file.
The outline is represented in CWEB format.
'''
c = self
filetypes = [
("CWEB files", "*.w"),
("Text files", "*.txt"),
("All files", "*")]
fileName = g.app.gui.runSaveFileDialog(c,
initialfile="cweb.w",
title="Outline To CWEB",
filetypes=filetypes,
defaultextension=".w")
c.bringToFront()
if fileName:
g.setGlobalOpenDir(fileName)
g.chdir(fileName)
c.importCommands.outlineToWeb(fileName, "cweb")
def readOutlineOnly(self, event=None):
'''Open a Leo outline from a .leo file, but do not read any derived files.'''
c = self
c.endEditing()
fileName = g.app.gui.runOpenFileDialog(c,
title="Read Outline Only",
filetypes=[("Leo files", "*.leo"), ("All files", "*")],
defaultextension=".leo")
if not fileName:
return
try:
# pylint: disable=assignment-from-no-return
# Can't use 'with" because readOutlineOnly closes the file.
theFile = open(fileName, 'r')
g.chdir(fileName)
c = g.app.newCommander(fileName)
frame = c.frame
frame.deiconify()
frame.lift()
c.fileCommands.readOutlineOnly(theFile, fileName) # closes file.
except Exception:
g.es("can not open:", fileName)
def removeSentinels(self, event=None):
'''Import one or more files, removing any sentinels.'''
c = self
types = [
("All files", "*"),
("C/C++ files", "*.c"),
("C/C++ files", "*.cpp"),
("C/C++ files", "*.h"),
("C/C++ files", "*.hpp"),
("Java files", "*.java"),
("Lua files", "*.lua"),
("Pascal files", "*.pas"),
("Python files", "*.py")]
names = g.app.gui.runOpenFileDialog(c,
title="Remove Sentinels",
filetypes=types,
defaultextension=".py",
multiple=True)
c.bringToFront()
if names:
g.chdir(names[0])
c.importCommands.removeSentinelsCommand(names)
def readFileIntoNode(self, event=None):
'''Read a file into a single node.'''
c = self
undoType = 'Read File Into Node'
c.endEditing()
filetypes = [("All files", "*"), ("Python files", "*.py"), ("Leo files", "*.leo"),]
fileName = g.app.gui.runOpenFileDialog(c,
title="Read File Into Node",
filetypes=filetypes,
defaultextension=None)
if not fileName: return
s, e = g.readFileIntoString(fileName)
if s is None:
return
g.chdir(fileName)
s = '@nocolor\n' + s
w = c.frame.body.wrapper
p = c.insertHeadline(op_name=undoType)
p.setHeadString('@read-file-into-node ' + fileName)
p.setBodyString(s)
w.setAllText(s)
c.redraw(p)
def readOutlineOnly(self, event=None):
'''Open a Leo outline from a .leo file, but do not read any derived files.'''
c = self
c.endEditing()
fileName = g.app.gui.runOpenFileDialog(c,
title="Read Outline Only",
filetypes=[("Leo files", "*.leo"), ("All files", "*")],
defaultextension=".leo")
if not fileName:
return
try:
# pylint: disable=assignment-from-no-return
# Can't use 'with" because readOutlineOnly closes the file.
theFile = open(fileName, 'r')
g.chdir(fileName)
c = g.app.newCommander(fileName)
frame = c.frame
frame.deiconify()
frame.lift()
c.fileCommands.readOutlineOnly(theFile, fileName) # closes file.
except Exception:
g.es("can not open:", fileName)
def saveTo(self, event=None, fileName=None):
'''Save a Leo outline to a file, leaving the file associated with the Leo outline unchanged.'''
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# Add fileName keyword arg for leoBridge scripts.
if not fileName:
# set local fileName, _not_ c.mFileName
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(
c,
initialfile=c.mFileName,
title="Save To",
filetypes=[g.fileFilters('LEOFILES')],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
fileName = g.ensure_extension(fileName, g.defaultLeoFileExtension(c))
c.fileCommands.saveTo(fileName)
g.app.recentFilesManager.updateRecentFiles(fileName)
g.chdir(fileName)
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
c.outerUpdate()
def saveTo(self, event=None, fileName=None):
'''Save a Leo outline to a file, leaving the file associated with the Leo outline unchanged.'''
c = self; p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# Add fileName keyword arg for leoBridge scripts.
if not fileName:
# set local fileName, _not_ c.mFileName
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=c.mFileName,
title="Save To",
filetypes=[g.fileFilters('LEOFILES')],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
fileName = g.ensure_extension(fileName, g.defaultLeoFileExtension(c))
c.fileCommands.saveTo(fileName)
g.app.recentFilesManager.updateRecentFiles(fileName)
g.chdir(fileName)
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
c.outerUpdate()
def importAnyFile(self, event=None):
'''Import one or more files.'''
c = self
ic = c.importCommands
types = [
("All files", "*"),
("C/C++ files", "*.c"),
("C/C++ files", "*.cpp"),
("C/C++ files", "*.h"),
("C/C++ files", "*.hpp"),
("FreeMind files", "*.mm.html"),
("Java files", "*.java"),
("JavaScript files", "*.js"),
# ("JSON files", "*.json"),
("Mindjet files", "*.csv"),
("MORE files", "*.MORE"),
("Lua files", "*.lua"),
("Pascal files", "*.pas"),
("Python files", "*.py"),
("Tabbed files", "*.txt"),
]
names = g.app.gui.runOpenFileDialog(c,
title="Import File",
filetypes=types,
defaultextension=".py",
multiple=True)
c.bringToFront()
if names:
g.chdir(names[0])
else:
names = []
if not names:
if g.unitTesting:
# a kludge for unit testing.
c.init_error_dialogs()
c.raise_error_dialogs(kind='read')
return
# New in Leo 4.9: choose the type of import based on the extension.
c.init_error_dialogs()
derived = [z for z in names if c.looksLikeDerivedFile(z)]
others = [z for z in names if z not in derived]
if derived:
ic.importDerivedFiles(parent=c.p, paths=derived)
for fn in others:
junk, ext = g.os_path_splitext(fn)
if ext.startswith('.'):
ext = ext[1:]
if ext == 'csv':
ic.importMindMap([fn])
elif ext in ('cw', 'cweb'):
ic.importWebCommand([fn], "cweb")
# Not useful. Use @auto x.json instead.
# elif ext == 'json':
# ic.importJSON([fn])
elif fn.endswith('mm.html'):
ic.importFreeMind([fn])
elif ext in ('nw', 'noweb'):
ic.importWebCommand([fn], "noweb")
elif ext == 'txt':
ic.importFlattenedOutline([fn])
else:
# Make *sure* that parent.b is empty.
last = c.lastTopLevel()
parent = last.insertAfter()
parent.v.h = 'Imported Files'
ic.importFilesCommand(
files=[fn],
parent=parent,
treeType='@auto', # was '@clean'
# Experimental: attempt to use permissive section ref logic.
)
c.raise_error_dialogs(kind='read')
def save(self, event=None, fileName=None):
'''Save a Leo outline to a file.'''
if False and g.app.gui.guiName() == 'curses':
g.trace('===== Save disabled in curses gui =====')
return
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.unitTesting and g.app.unitTestDict.get('init_error_dialogs') is not None:
# A kludge for unit testing:
# indicated that c.init_error_dialogs and c.raise_error_dialogs
# will be called below, *without* actually saving the .leo file.
c.init_error_dialogs()
c.raise_error_dialogs(kind='write')
return
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# 2013/09/28: use the fileName keyword argument if given.
# This supports the leoBridge.
# Make sure we never pass None to the ctor.
if fileName:
c.frame.title = g.computeWindowTitle(fileName)
c.mFileName = fileName
if not c.mFileName:
c.frame.title = ""
c.mFileName = ""
if c.mFileName:
# Calls c.setChanged(False) if no error.
g.app.syntax_error_files = []
c.fileCommands.save(c.mFileName)
c.syntaxErrorDialog()
else:
root = c.rootPosition()
if not root.next() and root.isAtEditNode():
# There is only a single @edit node in the outline.
# A hack to allow "quick edit" of non-Leo files.
# See https://bugs.launchpad.net/leo-editor/+bug/381527
fileName = None
# Write the @edit node if needed.
if root.isDirty():
c.atFileCommands.writeOneAtEditNode(root,
toString=False, force=True)
c.setChanged(False)
else:
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=c.mFileName,
title="Save",
filetypes=[g.fileFilters('LEOFILES')],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
# Don't change mFileName until the dialog has suceeded.
c.mFileName = g.ensure_extension(fileName, g.defaultLeoFileExtension(c))
c.frame.title = c.computeWindowTitle(c.mFileName)
c.frame.setTitle(c.computeWindowTitle(c.mFileName))
# 2013/08/04: use c.computeWindowTitle.
c.openDirectory = c.frame.openDirectory = g.os_path_dirname(c.mFileName)
# Bug fix in 4.4b2.
if g.app.qt_use_tabs and hasattr(c.frame, 'top'):
c.frame.top.leo_master.setTabName(c, c.mFileName)
c.fileCommands.save(c.mFileName)
g.app.recentFilesManager.updateRecentFiles(c.mFileName)
g.chdir(c.mFileName)
# Done in FileCommands.save.
# c.redraw_after_icons_changed()
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
def save(self, event=None, fileName=None):
'''Save a Leo outline to a file.'''
if False and g.app.gui.guiName() == 'curses':
g.trace('===== Save disabled in curses gui =====')
return
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.unitTesting and g.app.unitTestDict.get('init_error_dialogs') is not None:
# A kludge for unit testing:
# indicated that c.init_error_dialogs and c.raise_error_dialogs
# will be called below, *without* actually saving the .leo file.
c.init_error_dialogs()
c.raise_error_dialogs(kind='write')
return
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# 2013/09/28: use the fileName keyword argument if given.
# This supports the leoBridge.
# Make sure we never pass None to the ctor.
if fileName:
c.frame.title = g.computeWindowTitle(fileName)
c.mFileName = fileName
if not c.mFileName:
c.frame.title = ""
c.mFileName = ""
if c.mFileName:
# Calls c.setChanged(False) if no error.
g.app.syntax_error_files = []
c.fileCommands.save(c.mFileName)
c.syntaxErrorDialog()
else:
root = c.rootPosition()
if not root.next() and root.isAtEditNode():
# There is only a single @edit node in the outline.
# A hack to allow "quick edit" of non-Leo files.
# See https://bugs.launchpad.net/leo-editor/+bug/381527
fileName = None
# Write the @edit node if needed.
if root.isDirty():
c.atFileCommands.writeOneAtEditNode(root,
toString=False, force=True)
c.setChanged(False)
else:
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(c,
initialfile=c.mFileName,
title="Save",
filetypes=[g.fileFilters('LEOFILES')],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
# Don't change mFileName until the dialog has suceeded.
c.mFileName = g.ensure_extension(fileName, g.defaultLeoFileExtension(c))
c.frame.title = c.computeWindowTitle(c.mFileName)
c.frame.setTitle(c.computeWindowTitle(c.mFileName))
# 2013/08/04: use c.computeWindowTitle.
c.openDirectory = c.frame.openDirectory = g.os_path_dirname(c.mFileName)
# Bug fix in 4.4b2.
if g.app.qt_use_tabs and hasattr(c.frame, 'top'):
c.frame.top.leo_master.setTabName(c, c.mFileName)
c.fileCommands.save(c.mFileName)
g.app.recentFilesManager.updateRecentFiles(c.mFileName)
g.chdir(c.mFileName)
# Done in FileCommands.save.
# c.redraw_after_icons_changed()
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()
def importAnyFile(self, event=None):
'''Import one or more files.'''
c = self
ic = c.importCommands
types = [
("All files", "*"),
("C/C++ files", "*.c"),
("C/C++ files", "*.cpp"),
("C/C++ files", "*.h"),
("C/C++ files", "*.hpp"),
("FreeMind files", "*.mm.html"),
("Java files", "*.java"),
("JavaScript files", "*.js"),
# ("JSON files", "*.json"),
("Mindjet files", "*.csv"),
("MORE files", "*.MORE"),
("Lua files", "*.lua"),
("Pascal files", "*.pas"),
("Python files", "*.py"),
("Tabbed files", "*.txt"),
]
names = g.app.gui.runOpenFileDialog(c,
title="Import File",
filetypes=types,
defaultextension=".py",
multiple=True)
c.bringToFront()
if names:
g.chdir(names[0])
else:
names = []
if not names:
if g.unitTesting:
# a kludge for unit testing.
c.init_error_dialogs()
c.raise_error_dialogs(kind='read')
return
# New in Leo 4.9: choose the type of import based on the extension.
c.init_error_dialogs()
derived = [z for z in names if c.looksLikeDerivedFile(z)]
others = [z for z in names if z not in derived]
if derived:
ic.importDerivedFiles(parent=c.p, paths=derived)
for fn in others:
junk, ext = g.os_path_splitext(fn)
if ext.startswith('.'):
ext = ext[1:]
if ext == 'csv':
ic.importMindMap([fn])
elif ext in ('cw', 'cweb'):
ic.importWebCommand([fn], "cweb")
# Not useful. Use @auto x.json instead.
# elif ext == 'json':
# ic.importJSON([fn])
elif fn.endswith('mm.html'):
ic.importFreeMind([fn])
elif ext in ('nw', 'noweb'):
ic.importWebCommand([fn], "noweb")
elif ext == 'txt':
ic.importFlattenedOutline([fn])
else:
# Make *sure* that parent.b is empty.
last = c.lastTopLevel()
parent = last.insertAfter()
parent.v.h = 'Imported Files'
ic.importFilesCommand(
files=[fn],
parent=parent,
treeType='@auto', # was '@clean'
# Experimental: attempt to use permissive section ref logic.
)
c.raise_error_dialogs(kind='read')
def save(self, event=None, fileName=None):
"""
Save a Leo outline to a file, using the existing file name unless
the fileName kwarg is given.
kwarg: a file name, for use by scripts using Leo's bridge.
"""
c = self
p = c.p
# Do this now: w may go away.
w = g.app.gui.get_focus(c)
inBody = g.app.gui.widget_name(w).startswith('body')
if inBody:
p.saveCursorAndScroll()
if g.app.disableSave:
g.es("save commands disabled", color="purple")
return
c.init_error_dialogs()
# 2013/09/28: use the fileName keyword argument if given.
# This supports the leoBridge.
# Make sure we never pass None to the ctor.
if fileName:
c.frame.title = g.computeWindowTitle(fileName)
c.mFileName = fileName
if not c.mFileName:
c.frame.title = ""
c.mFileName = ""
if c.mFileName:
# Calls c.clearChanged() if no error.
g.app.syntax_error_files = []
c.fileCommands.save(c.mFileName)
c.syntaxErrorDialog()
else:
root = c.rootPosition()
if not root.next() and root.isAtEditNode():
# There is only a single @edit node in the outline.
# A hack to allow "quick edit" of non-Leo files.
# See https://bugs.launchpad.net/leo-editor/+bug/381527
fileName = None
# Write the @edit node if needed.
if root.isDirty():
c.atFileCommands.writeOneAtEditNode(root)
c.clearChanged() # Clears all dirty bits.
else:
fileName = ''.join(c.k.givenArgs)
if not fileName:
fileName = g.app.gui.runSaveFileDialog(
c,
title="Save",
filetypes=[
("Leo files", "*.leo *.db"),
],
defaultextension=g.defaultLeoFileExtension(c))
c.bringToFront()
if fileName:
# Don't change mFileName until the dialog has suceeded.
c.mFileName = g.ensure_extension(fileName,
g.defaultLeoFileExtension(c))
c.frame.title = c.computeWindowTitle(c.mFileName)
c.frame.setTitle(c.computeWindowTitle(c.mFileName))
c.openDirectory = c.frame.openDirectory = g.os_path_dirname(
c.mFileName)
if hasattr(c.frame, 'top'):
c.frame.top.leo_master.setTabName(c, c.mFileName)
c.fileCommands.save(c.mFileName)
g.app.recentFilesManager.updateRecentFiles(c.mFileName)
g.chdir(c.mFileName)
# FileCommands.save calls c.redraw_after_icons_changed()
c.raise_error_dialogs(kind='write')
# *Safely* restore focus, without using the old w directly.
if inBody:
c.bodyWantsFocus()
p.restoreCursorAndScroll()
else:
c.treeWantsFocus()