def onPostSave(tag=None, keywords=None):
"""After saving a nosentinels file, replace all tabs with spaces."""
global nosentNodes
c = keywords.get('c')
if c:
at = c.atFileCommands
for p in nosentNodes:
g.red("node %s found" % p.h)
at.scanAllDirectives(p)
name = p.atNoSentinelsFileNodeName()
fname = g.os_path_join(at.default_directory,name)
f = open(fname,"r")
lines = f.readlines()
f.close()
#@+<< add a newline before def or class >>
#@+node:ekr.20040331151007.3: *3* << add a newline before def or class >>
for i in range(len(lines)):
ls = lines[i].lstrip()
if ls.startswith("def ") or ls.startswith("class "):
try:
if lines[i-1].strip() != "":
lines[i] = "\n" + lines[i]
except IndexError:
pass
#@-<< add a newline before def or class >>
#@+<< replace tabs with spaces >>
#@+node:ekr.20040331151007.4: *3* << replace tabs with spaces >>
s = ''.join(lines)
fh = open(fname,"w")
fh.write(s.replace("\t",NSPACES))
fh.close()
#@-<< replace tabs with spaces >>
nosentNodes = []
def onPostSave(tag=None, keywords=None):
"""After saving an @nosent file, replace all tabs with spaces."""
global nosentNodes
c = keywords.get('c')
if c:
for p in nosentNodes:
g.red("node %s found" % p.h)
# Use os.path.normpath to give system separators.
fname = os.path.normpath(g.fullPath(c, p)) # #1914.
f = open(fname,"r")
lines = f.readlines()
f.close()
#@+<< add a newline before def or class >>
#@+node:ekr.20040331151007.3: *3* << add a newline before def or class >>
for i, s in enumerate(lines):
ls = s.lstrip()
if ls.startswith("def ") or ls.startswith("class "):
try:
if lines[i-1].strip() != "":
lines[i] = "\n" + lines[i]
except IndexError:
pass
#@-<< add a newline before def or class >>
#@+<< replace tabs with spaces >>
#@+node:ekr.20040331151007.4: *3* << replace tabs with spaces >>
s = ''.join(lines)
fh = open(fname,"w")
fh.write(s.replace("\t",NSPACES))
fh.close()
#@-<< replace tabs with spaces >>
nosentNodes = []
def onPostSave(tag=None, keywords=None):
"""After saving a nosentinels file, replace all tabs with spaces."""
global nosentNodes
c = keywords.get('c')
if c:
at = c.atFileCommands
for p in nosentNodes:
g.red("node %s found" % p.h)
at.scanAllDirectives(p)
name = p.atNoSentinelsFileNodeName()
fname = g.os_path_join(at.default_directory, name)
f = open(fname, "r")
lines = f.readlines()
f.close()
#@+<< add a newline before def or class >>
#@+node:ekr.20040331151007.3: *3* << add a newline before def or class >>
for i in range(len(lines)):
ls = lines[i].lstrip()
if ls.startswith("def ") or ls.startswith("class "):
try:
if lines[i - 1].strip() != "":
lines[i] = "\n" + lines[i]
except IndexError:
pass
#@-<< add a newline before def or class >>
#@+<< replace tabs with spaces >>
#@+node:ekr.20040331151007.4: *3* << replace tabs with spaces >>
s = ''.join(lines)
fh = open(fname, "w")
fh.write(s.replace("\t", NSPACES))
fh.close()
#@-<< replace tabs with spaces >>
nosentNodes = []
def clear(self, verbose=False):
# Deletes all files in the fcache subdirectory.
# It would be more thorough to delete everything
# below the root directory, but it's not necessary.
if verbose:
g.red('clearing cache at directory...\n')
g.es_print(self.root)
self.conn.execute('delete from cachevalues;')
def clear(self, verbose=False):
# Deletes all files in the fcache subdirectory.
# It would be more thorough to delete everything
# below the root directory, but it's not necessary.
if verbose:
g.red('clearing cache at directory...\n')
g.es_print(self.root)
self.conn.execute('delete from cachevalues;')
def finishCreate(self):
'''AbbrevCommandsClass.finishCreate.'''
self.reload_settings()
if 0: # Annoying.
c = self.c
if (not g.app.initing and not g.unitTesting and not g.app.batchMode
and not c.gui.isNullGui):
g.red('Abbreviations %s' % ('on' if c.k.abbrevOn else 'off'))
def clear(self, verbose=False):
# Deletes all files in the fcache subdirectory.
# It would be more thorough to delete everything
# below the root directory, but it's not necessary.
if verbose:
g.red('clearing cache at directory...\n')
g.es_print(self.root)
for z in self.keys():
self.__delitem__(z)
def finishCreate(self):
'''AbbrevCommandsClass.finishCreate.'''
self.reload_settings()
if 0: # Annoying.
c = self.c
if (not g.app.initing and not g.unitTesting and
not g.app.batchMode and not c.gui.isNullGui
):
g.red('Abbreviations %s' % ('on' if c.k.abbrevOn else 'off'))
def clear(self, verbose=False):
# Deletes all files in the fcache subdirectory.
# It would be more thorough to delete everything
# below the root directory, but it's not necessary.
if verbose:
g.red('clearing cache at directory...\n')
g.es_print(self.root)
for z in self.keys():
self.__delitem__(z)
def finishCreate(self):
'''AbbrevCommandsClass.finishCreate.'''
c, k = self.c, self.c.k
self.init_settings()
self.init_abbrev()
self.init_tree_abbrev()
self.init_env()
if 0: # Annoying.
if (not g.app.initing and not g.unitTesting and not g.app.batchMode
and not c.gui.isNullGui):
g.red('Abbreviations %s' % ('on' if c.k.abbrevOn else 'off'))
def getIDFromEnv(self):
'''Set leoID from environment vars.'''
import os
g = self.g
trace = False and not g.app.silentMode
try:
id_ = os.getenv('USER')
if id_:
if trace: g.red("using os.getenv('USER'):", repr(id_))
g.app.leoID = id_
except Exception:
pass
def getIDFromEnv(self):
'''Set leoID from environment vars.'''
import os
g = self.g
trace = False and not g.app.silentMode
try:
id_ = os.getenv('USER')
if id_:
if trace: g.red("using os.getenv('USER'):", repr(id_))
g.app.leoID = id_
except Exception:
pass
def finishCreate(self):
'''AbbrevCommandsClass.finishCreate.'''
c, k = self.c, self.c.k
self.init_settings()
self.init_abbrev()
self.init_tree_abbrev()
self.init_env()
if 0: # Annoying.
if (not g.app.initing and not g.unitTesting and
not g.app.batchMode and not c.gui.isNullGui
):
g.red('Abbreviations %s' % ('on' if c.k.abbrevOn else 'off'))
def getIDFromSys(self):
'''
Attempt to set g.app.leoID from sys.leoID.
This might be set by in Python's sitecustomize.py file.
'''
import sys
g = self.g
trace = False and not g.app.silentMode
id_ = getattr(sys, "leoID", None)
if id_:
g.app.leoID = id_
if trace: g.red("leoID=", id_, spaces=False)
def quit(self):
'''Terminate the slide show.'''
m = self; c = m.c; k = c.k
if m.quit_flag:
return
if not m.p1:
return
g.red('end slide show: %s' % (m.p1.h))
m.delete_widgets()
k.keyboardQuit()
m.clear_state()
m.quit_flag = True
c.bodyWantsFocus()
def getIDFromSys(self):
'''
Attempt to set g.app.leoID from sys.leoID.
This might be set by in Python's sitecustomize.py file.
'''
import sys
g = self.g
trace = False and not g.app.silentMode
id_ = getattr(sys, "leoID", None)
if id_:
g.app.leoID = id_
if trace: g.red("leoID=", id_, spaces=False)
def quit(self):
'''Terminate the slide show.'''
m = self
c = m.c
k = c.k
if m.quit_flag:
return
if not m.p1:
return
g.red('end slide show: %s' % (m.p1.h))
m.delete_widgets()
k.keyboardQuit()
m.clear_state()
m.quit_flag = True
c.bodyWantsFocus()
def getLeoID(self):
import os
import sys
g = self.g; tag = ".leoID.txt"
homeDir = g.app.homeLeoDir
globalConfigDir = g.app.globalConfigDir
loadDir = g.app.loadDir
verbose = False and not g.app.unitTesting
#@+<< try to get leoID from sys.leoID >>
#@+node:ekr.20070227094232.1: *5* << try to get leoID from sys.leoID>>
# This would be set by in Python's sitecustomize.py file.
# Use hasattr & getattr to suppress pylint warning.
# We also have to use a "non-constant" attribute to suppress another warning!
nonConstantAttr = "leoID"
if hasattr(sys, nonConstantAttr):
g.app.leoID = getattr(sys, nonConstantAttr)
if verbose and not g.app.silentMode:
g.red("leoID=", g.app.leoID, spaces=False)
#@-<< try to get leoID from sys.leoID >>
if not g.app.leoID:
#@+<< try to get leoID from "leoID.txt" >>
#@+node:ekr.20070227094232.2: *5* << try to get leoID from "leoID.txt" >>
for theDir in (homeDir, globalConfigDir, loadDir):
# N.B. We would use the _working_ directory if theDir is None!
if theDir:
try:
fn = g.os_path_join(theDir, tag)
f = open(fn, 'r')
s = f.readline()
f.close()
if s and len(s) > 0:
g.app.leoID = s.strip()
if verbose and not g.app.silentMode:
g.red('leoID=', g.app.leoID, ' (in ', theDir, ')', spaces=False)
break
elif verbose:
g.red('empty ', tag, ' (in ', theDir, ')', spaces=False)
except IOError:
g.app.leoID = None
except Exception:
g.app.leoID = None
g.error('unexpected exception in app.setLeoID')
g.es_exception()
#@-<< try to get leoID from "leoID.txt" >>
if not g.app.leoID:
#@+<< try to get leoID from os.getenv('USER') >>
#@+node:ekr.20070227094232.3: *5* << try to get leoID from os.getenv('USER') >>
try:
theId = os.getenv('USER')
if theId:
if verbose: g.red("using os.getenv('USER'):", repr(theId))
g.app.leoID = theId
except Exception:
pass
#@-<< try to get leoID from os.getenv('USER') >>
return g.app.leoID
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 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 print_cp(self, event=None):
c = self.c; p = c.p
g.red('c: %s' % (c.fileName()))
g.red('p: %s' % (p.h))