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SelectedTasks: Add redo method that re-executes last modification command

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Tomas Babej 2017-01-11 09:50:08 +01:00
parent d759434d46
commit e9601a8a55
1 changed files with 23 additions and 0 deletions
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23
taskwiki/main.py
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@ -58,6 +58,10 @@ class WholeBuffer(object):
class SelectedTasks(object): class SelectedTasks(object):
# Keeps track of the last action performed on any selected tasks
last_action = {}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def __init__(self): def __init__(self):
# Reset cache, otherwise old line content may be used # Reset cache, otherwise old line content may be used
@ -83,6 +87,8 @@ class SelectedTasks(object):
vimwikitask.task.add_annotation(annotation) vimwikitask.task.add_annotation(annotation)
print(u"Task \"{0}\" annotated.".format(vimwikitask['description'])) print(u"Task \"{0}\" annotated.".format(vimwikitask['description']))
self.__class__.last_action = {'method': 'annotate', 'args': (annotation,)}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def done(self): def done(self):
# Multiple VimwikiTasks might refer to the same task, so make sure # Multiple VimwikiTasks might refer to the same task, so make sure
@ -97,6 +103,7 @@ class SelectedTasks(object):
print(u"Task \"{0}\" completed.".format(vimwikitask['description'])) print(u"Task \"{0}\" completed.".format(vimwikitask['description']))
cache.buffer.push() cache.buffer.push()
self.__class__.last_action = {'method': 'done'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def info(self): def info(self):
@ -115,6 +122,7 @@ class SelectedTasks(object):
vim.command('! task {0} {1} edit' vim.command('! task {0} {1} edit'
.format(location_override, vimwikitask.uuid)) .format(location_override, vimwikitask.uuid))
self.__class__.last_action = {'method': 'edit'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def link(self): def link(self):
@ -122,6 +130,7 @@ class SelectedTasks(object):
for vimwikitask in self.tasks: for vimwikitask in self.tasks:
vimwikitask.task.add_annotation(u"wiki: {0}".format(path)) vimwikitask.task.add_annotation(u"wiki: {0}".format(path))
print(u"Task \"{0}\" linked.".format(vimwikitask['description'])) print(u"Task \"{0}\" linked.".format(vimwikitask['description']))
self.__class__.last_action = {'method': 'link'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def grid(self): def grid(self):
@ -146,6 +155,7 @@ class SelectedTasks(object):
print(u"Task \"{0}\" deleted.".format(vimwikitask['description'])) print(u"Task \"{0}\" deleted.".format(vimwikitask['description']))
cache.buffer.push() cache.buffer.push()
self.__class__.last_action = {'method': 'delete'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def modify(self, modstring): def modify(self, modstring):
@ -175,6 +185,17 @@ class SelectedTasks(object):
print(output[-1]) print(output[-1])
cache.buffer.push() cache.buffer.push()
self.__class__.last_action = {'method': 'modify', 'args': (modstring,)}
def redo(self):
"""
Performs the last modification applied to any selected tasks once again.
"""
if self.__class__.last_action:
method = getattr(self, self.__class__.last_action['method'])
method(*self.__class__.last_action.get('args', tuple()))
@errors.pretty_exception_handler @errors.pretty_exception_handler
def start(self): def start(self):
@ -190,6 +211,7 @@ class SelectedTasks(object):
print(u"Task \"{0}\" started.".format(vimwikitask['description'])) print(u"Task \"{0}\" started.".format(vimwikitask['description']))
cache.buffer.push() cache.buffer.push()
self.__class__.last_action = {'method': 'start'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def stop(self): def stop(self):
@ -205,6 +227,7 @@ class SelectedTasks(object):
print(u"Task \"{0}\" stopped.".format(vimwikitask['description'])) print(u"Task \"{0}\" stopped.".format(vimwikitask['description']))
cache.buffer.push() cache.buffer.push()
self.__class__.last_action = {'method': 'stop'}
@errors.pretty_exception_handler @errors.pretty_exception_handler
def sort(self, sortstring): def sort(self, sortstring):