def MundoRenderPreview():# {{{
""" Opens the preview window if necessary and renders a preview diff. """
if not _check_sanity():
return
target_state = MundoGetTargetState()
target_n = int(vim.eval('g:mundo_target_n'))
# If there's no target state or the buffer has changed, update the cached
# undo tree data, redraw the graph and abort preview rendering
if target_state is None or nodesData.target_n != target_n:
nodesData.make_nodes()
MundoRenderGraph(True)
return
util._goto_window_for_buffer(target_n)
nodes, nmap = nodesData.make_nodes()
node_after = nmap[target_state]
node_before = node_after.parent
vim.command('call s:MundoOpenPreview()')
util._output_preview_text(nodesData.preview_diff(node_before, node_after))
# Mark the preview as up-to-date
vim.command('call mundo#MundoPreviewOutdated(0)')
def MundoRenderPreview(): # {{{
""" Opens the preview window if necessary and renders a preview diff. """
if not _check_sanity():
return
target_state = MundoGetTargetState()
target_n = int(vim.eval('g:mundo_target_n'))
# If there's no target state or the buffer has changed, update the cached
# undo tree data, redraw the graph and abort preview rendering
if target_state is None or nodesData.target_n != target_n:
nodesData.make_nodes()
MundoRenderGraph(True)
return
util._goto_window_for_buffer(target_n)
nodes, nmap = nodesData.make_nodes()
node_after = nmap[target_state]
node_before = node_after.parent
vim.command('call s:MundoOpenPreview()')
util._output_preview_text(nodesData.preview_diff(node_before, node_after))
# Mark the preview as up-to-date
vim.command('call mundo#MundoPreviewOutdated(0)')
def MundoRenderChangePreview():
""" Render the selected undo level with the current file.
Return True on success, False on failure. """
if not _check_sanity():
return
vim.command("call s:MundoOpenPreview()")
util._output_preview_text(MundoGetChangesForLine())
util._goto_window_for_buffer_name("__Mundo__")
return True
def GundoRenderChangePreview():
""" Render the selected undo level with the current file.
Return True on success, False on failure. """
if not _check_sanity():
return
vim.command('call s:GundoOpenPreview()')
util._output_preview_text(GundoGetChangesForLine())
util._goto_window_for_buffer_name('__Mundo__')
return True
def MundoRenderChangePreview(): # {{{
""" Render a diff of the target buffer and the selected undo
tree node. Returns True on success, False otherwise.
"""
if not _check_sanity():
return
vim.command('call s:MundoOpenPreview()')
util._output_preview_text(MundoGetChangesForLine())
util._goto_window_for_buffer('__Mundo__')
# Mark the preview as up-to-date
vim.command('call mundo#MundoPreviewOutdated(0)')
return True
def MundoRenderChangePreview():# {{{
""" Render a diff of the target buffer and the selected undo
tree node. Returns True on success, False otherwise.
"""
if not _check_sanity():
return
vim.command('call s:MundoOpenPreview()')
util._output_preview_text(MundoGetChangesForLine())
util._goto_window_for_buffer('__Mundo__')
# Mark the preview as up-to-date
vim.command('call mundo#MundoPreviewOutdated(0)')
return True
def MundoRenderPreview():
if not _check_sanity():
return
target_state = MundoGetTargetState()
# Check that there's an undo state. There may not be if we're talking about
# a buffer with no changes yet.
if target_state == None:
util._goto_window_for_buffer_name("__Mundo__")
return
else:
target_state = int(target_state)
util._goto_window_for_buffer(vim.eval("g:mundo_target_n"))
nodes, nmap = nodesData.make_nodes()
node_after = nmap[target_state]
node_before = node_after.parent
vim.command("call s:MundoOpenPreview()")
util._output_preview_text(nodesData.preview_diff(node_before, node_after))
util._goto_window_for_buffer_name("__Mundo__")
def GundoRenderPreview():
if not _check_sanity():
return
target_state = GundoGetTargetState()
# Check that there's an undo state. There may not be if we're talking about
# a buffer with no changes yet.
if target_state == None:
util._goto_window_for_buffer_name('__Mundo__')
return
else:
target_state = int(target_state)
util._goto_window_for_buffer(vim.eval('g:mundo_target_n'))
nodes, nmap = nodesData.make_nodes()
node_after = nmap[target_state]
node_before = node_after.parent
vim.command('call s:GundoOpenPreview()')
util._output_preview_text(nodesData.preview_diff(node_before, node_after))
util._goto_window_for_buffer_name('__Mundo__')
