def embed(self):
"""called from ns_do_context - embed layout in outline's
@settings, an alternative to the Load/Save named layout system
"""
# Careful: we could be unit testing.
top_splitter = self.get_top_splitter()
if not top_splitter:
return
c = self.c
layout = top_splitter.get_saveable_layout()
nd = g.findNodeAnywhere(c, "@data free-layout-layout")
if not nd:
settings = g.findNodeAnywhere(c, "@settings")
if not settings:
settings = c.rootPosition().insertAfter()
settings.h = "@settings" # type:ignore
nd = settings.insertAsNthChild(0)
nd.h = "@data free-layout-layout"
nd.b = json.dumps(layout, indent=4)
nd = nd.parent()
if not nd or nd.h != "@settings":
g.es(
"WARNING: @data free-layout-layout node is not under an active @settings node"
)
c.redraw()
def test_p_relinkAsCloneOf(self):
# test-outline: root
# child clone a
# node clone 1
# child b
# child clone a
# node clone 1
# child c
# node clone 1
# child clone a
# node clone 1
# child b
# child clone a
# node clone 1
c, u = self.c, self.c.undoer
p = c.p.next()
child_b = g.findNodeAnywhere(c, 'child b')
self.assertTrue(child_b)
self.assertTrue(child_b.isCloned())
#
# child_c must *not* be a clone at first.
child_c = g.findNodeAnywhere(c, 'child c')
self.assertTrue(child_c)
self.assertFalse(child_c.isCloned())
#
# Change the tree.
bunch = u.beforeChangeTree(p)
child_c._relinkAsCloneOf(child_b)
u.afterChangeTree(p, 'relink-clone', bunch)
# self.dump_tree('Before...')
u.undo()
# self.dump_tree('After...')
self.assertTrue(child_b.isCloned())
self.assertFalse(child_c.isCloned())
def embed(self):
"""called from ns_do_context - embed layout in outline's
@settings, an alternative to the Load/Save named layout system
"""
# Careful: we could be unit testing.
top_splitter = self.get_top_splitter()
if not top_splitter: return
c = self.c
layout=top_splitter.get_saveable_layout()
nd = g.findNodeAnywhere(c, "@data free-layout-layout")
if not nd:
settings = g.findNodeAnywhere(c, "@settings")
if not settings:
settings = c.rootPosition().insertAfter()
settings.h = "@settings"
nd = settings.insertAsNthChild(0)
nd.h = "@data free-layout-layout"
nd.b = json.dumps(layout, indent=4)
nd = nd.parent()
if not nd or nd.h != "@settings":
g.es("WARNING: @data free-layout-layout node is not " \
"under an active @settings node")
c.redraw()
def init_dict(c):
""" (Re)Initialize the formats dictionary """
cs = str(c)
try:
fbody = g.findNodeAnywhere(c, "Headline Formats").b
except Exception as e:
g.es_trace("This outline has no Headline Formats node\n" + str(e))
return
try:
# There is something wrong. Both pylint and mypy complain.
# pylint: disable=no-value-for-parameter
formats = yaml.load(fbody) # type:ignore
except Exception as e:
g.es_trace("Could not parse Headline Format yaml file\n" + str(e))
return
try:
formats = formats["Headline Formats"]
except Exception as e:
g.es_trace("Yaml file does not have proper heading.\n" + str(e))
return
#preprocess multi headline styles
g.app.permanentScriptDict[cs + 'formats'] = {}
try:
for k, f in formats.items():
if "`" in k:
_ = k.split("`")
for _1 in _:
g.app.permanentScriptDict[cs + 'formats'][_1.strip()] = f
else:
g.app.permanentScriptDict[cs + 'formats'][k] = f
except Exception as e:
g.es_error(e)
def lee_f(self, s):
""" Open file(s)/objects in Leo
- %lee hist -> open full session history in leo
- Takes an object. l = [1,2,"hello"]; %lee l.
Alt+I in leo pushes the object back
- Takes an mglob pattern, e.g. '%lee *.cpp' or %lee 'rec:*.cpp'
- Takes input history indices: %lee 4 6-8 10 12-47
"""
# import os
c = g_ipm.c
ip = g_ipm.ip
wb = g_ipm.wb
try:
if s == 'hist':
if c:
wb.ipython_history.b = g_ipm.get_history()
wb.ipython_history.go()
else:
g.trace('no c')
return
if s and s[0].isdigit():
# numbers; push input slices to leo
lines = self.extract_input_slices(s.strip().split(), True)
v = add_var('stored_ipython_input')
v.b = '\n'.join(lines)
return
# try editing the object directly
obj = ip.user_ns.get(s, None)
if obj is not None:
edit_object_in_leo(obj, s)
return
if not c:
# print('file not found: %s' % s)
return
# if it's not object, it's a file name / mglob pattern
from IPython.external import mglob
files = (os.path.abspath(f) for f in mglob.expand(s))
for fname in files:
p = g.findNodeAnywhere(c, '@auto ' + fname)
if not p:
p = c.currentPosition().insertAfter()
p.setHeadString('@auto ' + fname)
if os.path.isfile(fname):
c.setBodyString(p, open(fname).read())
c.selectPosition(p)
print("Editing file(s), \
press ctrl+shift+w in Leo to write @auto nodes")
finally:
if c:
c.redraw()
def test_delete_all_children_of_persistence_node(self):
c, pd = self.c, self.c.persistenceController
persistence = g.findNodeAnywhere(c, '@persistence')
assert persistence
assert pd.has_at_persistence_node()
persistence.deleteAllChildren()
assert persistence
def test_pd_has_at_gnxs_node(self):
c, pd = self.c, self.c.persistenceController
# Set up the tree.
root = self.root_p
root.h = '@auto root' # Make root look like an @auto node.
inner_clone = root.insertAsLastChild()
inner_clone.h = 'clone'
outer_clone = inner_clone.clone()
outer_clone.moveAfter(root)
# Test the tree.
persistence = g.findNodeAnywhere(c, '@persistence')
assert persistence
assert pd.has_at_persistence_node()
# Update the tree.
persistence.deleteAllChildren() # Required
assert persistence
pd.update_before_write_foreign_file(root)
data = g.findNodeInTree(c, persistence, '@data:@auto root')
assert data
data2 = pd.has_at_data_node(root)
assert data2
self.assertEqual(data, data2, (data, data2))
gnxs = g.findNodeInTree(c, persistence, '@gnxs')
assert gnxs
gnxs2 = pd.has_at_gnxs_node(root)
assert gnxs2
self.assertEqual(gnxs, gnxs2, (gnxs, gnxs2))
def init_dict(c):
""" (Re)Initialize the formats dictionary """
cs = str(c)
try:
fbody = g.findNodeAnywhere(c, "Headline Formats").b
except Exception as e:
g.es_trace("This outline has no Headline Formats node\n" + str(e))
return
try:
formats = yaml.load(fbody)
except Exception as e:
g.es_trace("Could not parse Headline Format yaml file\n" + str(e))
return
try:
formats = formats["Headline Formats"]
except Exception as e:
g.es_trace("Yaml file does not have proper heading.\n" + str(e))
return
#preprocess multi headline styles
g.app.permanentScriptDict[cs + 'formats'] = {}
try:
for k, f in formats.items():
if "`" in k:
_ = k.split("`")
for _1 in _:
g.app.permanentScriptDict[cs + 'formats'][_1.strip()] = f
else:
g.app.permanentScriptDict[cs + 'formats'][k] = f
except Exception as e:
g.es_error(e)
def add_var(varname):
# pylint: disable=E1101
# E1101:add_var: Class 'LeoNode' has no 'p' member
c = g_ipm.c
# g.trace(varname)
if not c:
return
r = rootnode()
try:
if r is None:
p2 = g.findNodeAnywhere(c,varname)
else:
p2 = g.findNodeInChildren(c,r.p,varname)
if p2:
return LeoNode(p2)
if r is not None:
p2 = r.p.insertAsLastChild()
else:
p2 = c.currentPosition().insertAfter()
c.setHeadString(p2,varname)
return LeoNode(p2)
finally:
c.redraw()
def find_node(self, headline):
'''Return the node whose headline is given.'''
c = self.c
if self.root:
p = g.findNodeInTree(c, self.root, headline)
else:
p = g.findNodeAnywhere(c, headline)
return p
def find_node(self, headline):
'''Return the node whose headline is given.'''
c = self.c
if self.root:
p = g.findNodeInTree(c, self.root, headline)
else:
p = g.findNodeAnywhere(c, headline)
return p
def test_pd_restore_gnxs(self):
c, pd = self.c, self.c.persistenceController
root = self.root_p
# Set up the tree.
persistence = g.findNodeAnywhere(c, '@persistence')
assert persistence
gnxs = g.findNodeAnywhere(c, '@gnxs')
assert gnxs
inner_clone = root.insertAsLastChild()
inner_clone.h = 'clone'
outer_clone = inner_clone.clone()
outer_clone.moveAfter(root)
node1 = root.insertAsLastChild()
node1.h = 'node1'
# Test.
root.deleteAllChildren()
pd.restore_gnxs(gnxs, root)
def run_leo_startup_node(self):
c = self.c
p = g.findNodeAnywhere(c,'@ipy-startup')
if p:
print("Running @ipy-startup nodes")
for n in LeoNode(p):
# self.push_from_leo(n)
CommandChainDispatcher(n)
def createMyLeoSettings(c):
"""createMyLeoSettings - Return true if myLeoSettings.leo created ok
"""
name = "myLeoSettings.leo"
homeLeoDir = g.app.homeLeoDir
loadDir = g.app.loadDir
configDir = g.app.globalConfigDir
# check it doesn't already exist
for path in homeLeoDir, loadDir, configDir:
fileName = g.os_path_join(path, name)
if g.os_path_exists(fileName):
return None
ok = g.app.gui.runAskYesNoDialog(c,
title='Create myLeoSettings.leo?',
message=f"Create myLeoSettings.leo in {homeLeoDir}?",
)
if ok == 'no':
return None
# get '@enabled-plugins' from g.app.globalConfigDir
fileName = g.os_path_join(configDir, "leoSettings.leo")
leosettings = g.openWithFileName(fileName, old_c=c)
enabledplugins = g.findNodeAnywhere(leosettings, '@enabled-plugins')
enabledplugins = enabledplugins.b
leosettings.close()
# now create "~/.leo/myLeoSettings.leo"
fileName = g.os_path_join(homeLeoDir, name)
c2 = g.openWithFileName(fileName, old_c=c)
# add content to outline
nd = c2.rootPosition()
nd.h = "Settings README"
nd.b = (
"myLeoSettings.leo personal settings file created {time}\n\n"
"Only nodes that are descendants of the @settings node are read.\n\n"
"Only settings you need to modify should be in this file, do\n"
"not copy large parts of leoSettings.py here.\n\n"
"For more information see http://leoeditor.com/customizing.html"
"".format(time=time.asctime())
)
nd = nd.insertAfter()
nd.h = '@settings'
nd = nd.insertAsNthChild(0)
nd.h = '@enabled-plugins'
nd.b = enabledplugins
nd = nd.insertAfter()
nd.h = '@keys'
nd = nd.insertAsNthChild(0)
nd.h = '@shortcuts'
nd.b = (
"# You can define keyboard shortcuts here of the form:\n"
"#\n"
"# some-command Shift-F5\n"
)
c2.redraw()
return c2
def createMyLeoSettings(c):
"""createMyLeoSettings - Return true if myLeoSettings.leo created ok
"""
name = "myLeoSettings.leo"
homeLeoDir = g.app.homeLeoDir
loadDir = g.app.loadDir
configDir = g.app.globalConfigDir
# check it doesn't already exist
for path in homeLeoDir, loadDir, configDir:
fileName = g.os_path_join(path, name)
if g.os_path_exists(fileName):
return None
ok = g.app.gui.runAskYesNoDialog(c,
title = 'Create myLeoSettings.leo?',
message = 'Create myLeoSettings.leo in %s?' % (homeLeoDir),
)
if ok == 'no':
return
# get '@enabled-plugins' from g.app.globalConfigDir
fileName = g.os_path_join(configDir, "leoSettings.leo")
leosettings = g.openWithFileName(fileName, old_c=c)
enabledplugins = g.findNodeAnywhere(leosettings, '@enabled-plugins')
enabledplugins = enabledplugins.b
leosettings.close()
# now create "~/.leo/myLeoSettings.leo"
fileName = g.os_path_join(homeLeoDir, name)
c2 = g.openWithFileName(fileName, old_c=c)
# add content to outline
nd = c2.rootPosition()
nd.h = "Settings README"
nd.b = (
"myLeoSettings.leo personal settings file created {time}\n\n"
"Only nodes that are descendants of the @settings node are read.\n\n"
"Only settings you need to modify should be in this file, do\n"
"not copy large parts of leoSettings.py here.\n\n"
"For more information see http://leoeditor.com/customizing.html"
"".format(time=time.asctime())
)
nd = nd.insertAfter()
nd.h = '@settings'
nd = nd.insertAsNthChild(0)
nd.h = '@enabled-plugins'
nd.b = enabledplugins
nd = nd.insertAfter()
nd.h = '@keys'
nd = nd.insertAsNthChild(0)
nd.h = '@shortcuts'
nd.b = (
"# You can define keyboard shortcuts here of the form:\n"
"#\n"
"# some-command Shift-F5\n"
)
c2.redraw()
return c2
def openCheatSheet(self, event=None):
"""Open leo/doc/cheatSheet.leo"""
c = self
fn = g.os_path_finalize_join(g.app.loadDir, '..', 'doc', 'CheatSheet.leo')
if not g.os_path_exists(fn):
g.es(f"file not found: {fn}")
return
c2 = g.openWithFileName(fn, old_c=c)
p = g.findNodeAnywhere(c2, "Leo's cheat sheet")
if p:
c2.selectPosition(p)
p.expand()
c2.redraw()
def getData(self,s):
trace = False and not g.unitTesting
c = self.c
if 0: # Good for testing: can change the @data node on the fly.
p = g.findNodeAnywhere(c,'@data %s' % s)
if p:
return [s for s in g.splitLines(p.b) if s.strip() and not s.startswith('#')]
else:
if trace: g.trace('not found: %s' % s)
return []
else:
return c.config.getData(s) or []
def test_pd_update_before_write_foreign_file(self):
c, pd = self.c, self.c.persistenceController
root = self.root_p
assert root
persistence = pd.find_at_persistence_node()
assert persistence
persistence.deleteAllChildren()
root.h = '@auto root' # Make root look like an @auto node.
pd.update_before_write_foreign_file(root)
data = g.findNodeAnywhere(c, '@data:@auto root')
assert data
gnxs = g.findNodeInTree(c, data, '@gnxs')
assert gnxs
def find_at_persistence_node(self):
'''
Find the first @persistence node in the outline.
If it does not exist, create it as the *last* top-level node,
so that no existing positions become invalid.
'''
c,h = self.c,'@persistence'
p = g.findNodeAnywhere(c,h)
if not p and self.enabled:
last = c.rootPosition()
while last.hasNext():
last.moveToNext()
p = last.insertAfter()
p.h = h
return p
def test_tree(self):
c = self.c
table = (
(0, 'Root'),
(0, 'Node 1'),
(1, 'child 2'),
(2, 'child 3'),
(0, 'Node 4'),
(1, 'child 5'),
(2, 'child 6'),
)
for level, h in table:
p = g.findNodeAnywhere(c, h)
self.assertEqual(p.h, h)
self.assertEqual(p.level(), level)
def test_find_prev(self):
c, settings, x = self.c, self.settings, self.x
settings.find_text = 'def top1'
# Start at end, so we stay in the node.
grand_child = g.findNodeAnywhere(c, 'child 6')
settings.p = grand_child
assert settings.p
settings.find_text = 'def child2'
# Set c.p in the command.
x.c.selectPosition(grand_child)
p, pos, newpos = x.do_find_prev(settings)
assert p
self.assertEqual(p.h, 'child 2')
s = p.b[pos:newpos]
self.assertEqual(s, settings.find_text)
def openCheatSheet(self, event=None, redraw=True):
'''Open leo/doc/cheatSheet.leo'''
c = self
fn = g.os_path_finalize_join(g.app.loadDir, '..', 'doc', 'CheatSheet.leo')
# g.es_debug(g.os_path_exists(fn),fn)
if g.os_path_exists(fn):
c2 = g.openWithFileName(fn, old_c=c)
if redraw:
p = g.findNodeAnywhere(c2, "Leo's cheat sheet")
if p:
c2.selectPosition(p)
p.expand()
c2.redraw()
return c2
g.es('file not found: %s' % fn)
return None
def openCheatSheet(self, event=None, redraw=True):
'''Open leo/doc/cheatSheet.leo'''
c = self
fn = g.os_path_finalize_join(g.app.loadDir, '..', 'doc', 'CheatSheet.leo')
# g.es_debug(g.os_path_exists(fn),fn)
if g.os_path_exists(fn):
c2 = g.openWithFileName(fn, old_c=c)
if redraw:
p = g.findNodeAnywhere(c2, "Leo's cheat sheet")
if p:
c2.selectPosition(p)
p.expand()
c2.redraw()
return c2
else:
g.es('file not found: %s' % fn)
return None
def push_cl_node(self, node):
""" If node starts with @cl, eval it
The result is put as last child of @ipy-results node, if it exists
"""
c = self.c
if not node.b.startswith('@cl'):
raise TryNext
p2 = g.findNodeAnywhere(c, '@ipy-results')
val = node.v
if p2:
es("=> @ipy-results")
LeoNode(p2).v = val
es(val)
def find_at_persistence_node(self):
"""
Find the first @persistence node in the outline.
If it does not exist, create it as the *last* top-level node,
so that no existing positions become invalid.
"""
# New in Leo 5.1: Leo never creates the @persistence node automatically.
c, h = self.c, '@persistence'
p = g.findNodeAnywhere(c, h)
if not p and c.config.getBool('create-at-persistence-nodes-automatically'):
last = c.rootPosition()
while last.hasNext():
last.moveToNext()
p = last.insertAfter()
p.h = h
g.es_print(f"created {h} node", color='red')
return p
def find_at_persistence_node(self):
'''
Find the first @persistence node in the outline.
If it does not exist, create it as the *last* top-level node,
so that no existing positions become invalid.
'''
# New in Leo 5.1: Leo never creates the @persistence node automatically.
c,h = self.c,'@persistence'
p = g.findNodeAnywhere(c,h)
if not p and c.config.getBool('create-at-persistence-nodes-automatically'):
last = c.rootPosition()
while last.hasNext():
last.moveToNext()
p = last.insertAfter()
p.h = h
g.es('created %s node' % h,color='red')
return p
def doFileAction(filename, c):
p = g.findNodeAnywhere(c,"FileActions")
if p:
done = False
name = os.path.split(filename)[1]
for p2 in p.children():
pattern = p2.h.strip()
if fnmatch.fnmatchcase(name, pattern):
applyFileAction(p2, filename, c)
done = True
break
if not done:
g.warning("no file action matches " + filename)
return False #TL - Inform onIconDoubleClick that no action was taken
return True #TL - Inform onIconDoubleClick that action was taken
g.warning("no FileActions node")
return False #TL - Inform onIconDoubleClick that no action was taken
def push_cl_node(self,node):
""" If node starts with @cl, eval it
The result is put as last child of @ipy-results node, if it exists
"""
c = self.c
if not node.b.startswith('@cl'):
raise TryNext
p2 = g.findNodeAnywhere(c,'@ipy-results')
val = node.v
if p2:
es("=> @ipy-results")
LeoNode(p2).v = val
es(val)
def has_at_data_node(self,root):
'''
Return the @data node corresponding to root, a foreign node.
Return None if no such node exists.
'''
# if g.unitTesting:
# pass
if not self.enabled:
return None
if not self.is_at_auto_node(root):
return None
views = g.findNodeAnywhere(self.c,'@persistence')
if views:
# Find a direct child of views with matching headline and body.
s = self.at_data_body(root)
for p in views.children():
if p.b == s:
return p
return None
def doFileAction(filename, c):
p = g.findNodeAnywhere(c,"FileActions")
if p:
done = False
name = os.path.split(filename)[1]
for p2 in p.children():
pattern = p2.h.strip()
if fnmatch.fnmatchcase(name, pattern):
applyFileAction(p2, filename, c)
done = True
break
if not done:
g.warning("no file action matches " + filename)
return False #TL - Inform onIconDoubleClick that no action was taken
else:
return True #TL - Inform onIconDoubleClick that action was taken
else:
g.warning("no FileActions node")
return False #TL - Inform onIconDoubleClick that no action was taken
def copy_to_my_settings(self, unl, which):
"""copy_to_my_settings - copy setting from leoSettings.leo
:param str unl: Leo UNL to copy from
:param int which: 1-3, leaf, leaf's parent, leaf's grandparent
:return: unl of leaf copy in myLeoSettings.leo
:rtype: str
"""
trace = False and not g.unitTesting
if trace: g.es(unl)
path, unl = unl.split('#', 1)
# Undo the replacements made in p.getUNL.
path = path.replace("file://", "")
path = path.replace("unl://", "")
# Fix #434: Potential bug in settings
unl = unl.replace('%20', ' ').split("-->")
tail = []
if which > 1: # copying parent or grandparent but select leaf later
tail = unl[-(which - 1):]
unl = unl[:len(unl) + 1 - which]
my_settings_c = self.c.openMyLeoSettings()
my_settings_c.save() # if it didn't exist before, save required
settings = g.findNodeAnywhere(my_settings_c, '@settings')
c2 = g.app.loadManager.openSettingsFile(path)
if not c2:
return '' # Fix 434.
found, maxdepth, maxp = g.recursiveUNLFind(unl, c2)
if trace: g.trace('COPYING', unl)
nd = settings.insertAsLastChild()
dest = nd.get_UNL()
self.copy_recursively(maxp, nd)
my_settings_c.setChanged()
my_settings_c.redraw()
shortcutsDict, settingsDict = g.app.loadManager.createSettingsDicts(
my_settings_c, False)
self.c.config.settingsDict.update(settingsDict)
my_settings_c.config.settingsDict.update(settingsDict)
if trace: g.trace('-->'.join([dest] + tail))
return '-->'.join([dest] + tail)
def copy_to_my_settings(self, unl, which):
"""copy_to_my_settings - copy setting from leoSettings.leo
:param str unl: Leo UNL to copy from
:param int which: 1-3, leaf, leaf's parent, leaf's grandparent
:return: unl of leaf copy in myLeoSettings.leo
:rtype: str
"""
trace = False and not g.unitTesting
if trace: g.es(unl)
path, unl = unl.split('#', 1)
# Undo the replacements made in p.getUNL.
path = path.replace("file://", "")
path = path.replace("unl://", "")
# Fix #434: Potential bug in settings
unl = unl.replace('%20', ' ').split("-->")
tail = []
if which > 1: # copying parent or grandparent but select leaf later
tail = unl[-(which - 1):]
unl = unl[: len(unl) + 1 - which]
my_settings_c = self.c.openMyLeoSettings()
my_settings_c.save() # if it didn't exist before, save required
settings = g.findNodeAnywhere(my_settings_c, '@settings')
c2 = g.app.loadManager.openSettingsFile(path)
if not c2:
return '' # Fix 434.
found, maxdepth, maxp = g.recursiveUNLFind(unl, c2)
if trace: g.trace('COPYING', unl)
nd = settings.insertAsLastChild()
dest = nd.get_UNL()
self.copy_recursively(maxp, nd)
my_settings_c.setChanged()
my_settings_c.redraw()
shortcutsDict, settingsDict = g.app.loadManager.createSettingsDicts(my_settings_c, False)
self.c.config.settingsDict.update(settingsDict)
my_settings_c.config.settingsDict.update(settingsDict)
if trace: g.trace('-->'.join([dest] + tail))
return '-->'.join([dest] + tail)
def has_at_persistence_node(self):
"""Return the @persistence node or None if it does not exist."""
return g.findNodeAnywhere(self.c, '@persistence')
def lee_f(self,s):
""" Open file(s)/objects in Leo
- %lee hist -> open full session history in leo
- Takes an object. l = [1,2,"hello"]; %lee l.
Alt+I in leo pushes the object back
- Takes an mglob pattern, e.g. '%lee *.cpp' or %lee 'rec:*.cpp'
- Takes input history indices: %lee 4 6-8 10 12-47
"""
# import os
c = g_ipm.c
ip = g_ipm.ip
wb = g_ipm.wb
try:
if s == 'hist':
if c:
wb.ipython_history.b = g_ipm.get_history()
wb.ipython_history.go()
else:
g.trace('no c')
return
if s and s[0].isdigit():
# numbers; push input slices to leo
lines = self.extract_input_slices(s.strip().split(), True)
v = add_var('stored_ipython_input')
v.b = '\n'.join(lines)
return
# try editing the object directly
obj = ip.user_ns.get(s, None)
if obj is not None:
edit_object_in_leo(obj,s)
return
if not c:
# print('file not found: %s' % s)
return
# if it's not object, it's a file name / mglob pattern
from IPython.external import mglob
files = (os.path.abspath(f) for f in mglob.expand(s))
for fname in files:
p = g.findNodeAnywhere(c,'@auto ' + fname)
if not p:
p = c.currentPosition().insertAfter()
p.setHeadString('@auto ' + fname)
if os.path.isfile(fname):
c.setBodyString(p,open(fname).read())
c.selectPosition(p)
print("Editing file(s), \
press ctrl+shift+w in Leo to write @auto nodes")
finally:
if c:
c.redraw()
#@+<< imports >>
#@+node:ekr.20100811091636.5919: *3* << imports >>
#@+at Here are the imports.
#@@c
import leo.core.leoGlobals as g
if g.isPython3:
import io
StringIO = io.StringIO
else:
import StringIO
StringIO = StringIO.StringIO
#@-<< imports >>
if 1: # Format a fixed node.
h = '@button format-code'
p = g.findNodeAnywhere(c, h)
#@+<< options >>
#@+node:ekr.20100811091636.5995: *3* << options >>
fn = '%s.rst.txt' % (g.sanitize_filename(p.h))
# 'format-code.rst.txt'
# g.es('output file',repr(fn))
defaultOptionsDict = {
# The following options are the most important visually.
'show_doc_parts_as_paragraphs': True,
'number-code-lines': False,
# The following options are definitely used in the script.
'generate-rst-header-comment': True,
def has_at_persistence_node(self):
'''Return the @persistence node or None if it does not exist.'''
return g.findNodeAnywhere(self.c,'@persistence')
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 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) is not None
passEventInternal = re.search("V", directives) is not None
if not passEventExternal: #don't disable once enabled.
passEventExternal = re.search(">", directives) is not 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.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 not passEventInternal:
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
if passEventExternal:
#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
#
#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
#
# 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
#@+<< imports >>
#@+node:ekr.20100811091636.5919: *3* << imports >>
#@+at Here are the imports.
#@@c
import leo.core.leoGlobals as g
if g.isPython3:
import io
StringIO = io.StringIO
else:
import StringIO
StringIO = StringIO.StringIO
#@-<< imports >>
if 1: # Format a fixed node.
h = '@button format-code'
p = g.findNodeAnywhere(c,h)
#@+<< options >>
#@+node:ekr.20100811091636.5995: *3* << options >>
fn = '%s.rst.txt' % (g.sanitize_filename(p.h))
# 'format-code.rst.txt'
# g.es('output file',repr(fn))
defaultOptionsDict = {
# The following options are the most important visually.
'show_doc_parts_as_paragraphs': True,
'number-code-lines': False,
# The following options are definitely used in the script.
'generate-rst-header-comment': True,
