Move the rendering utility functions around a bit.

This commit is contained in:
Steve Losh 2010-11-09 20:14:18 -05:00
parent 240584a769
commit a98989b6f8

View File

@ -743,54 +743,7 @@ endfunction"}}}
"{{{ Gundo rendering
function! s:GundoRenderGraph()"{{{
python << ENDPYTHON
def GundoRenderGraph():
if not _check_sanity():
return
nodes, nmap = make_nodes()
for node in nodes:
node.children = [n for n in nodes if n.parent == node]
def walk_nodes(nodes):
for node in nodes:
if node.parent:
yield (node, [node.parent])
else:
yield (node, [])
dag = sorted(nodes, key=lambda n: int(n.n), reverse=True)
current = changenr(nodes)
result = generate(walk_nodes(dag), asciiedges, current).rstrip().splitlines()
result = [' ' + l for l in result]
target = (vim.eval('g:gundo_target_f'), int(vim.eval('g:gundo_target_n')))
header = (INLINE_HELP % target).splitlines()
vim.command('call s:GundoOpenGraph()')
vim.command('setlocal modifiable')
vim.current.buffer[:] = (header + result)
vim.command('setlocal nomodifiable')
i = 1
for line in result:
try:
line.split('[')[0].index('@')
i += 1
break
except ValueError:
pass
i += 1
vim.command('%d' % (i+len(header)-1))
GundoRenderGraph()
ENDPYTHON
endfunction"}}}
function! s:GundoRenderPreview()"{{{
"{{{ Rendering utility functions
python << ENDPYTHON
import difflib
@ -844,7 +797,58 @@ def _generate_preview_diff(current, node_before, node_after):
return list(difflib.unified_diff(before_lines, after_lines,
before_name, after_name,
before_time, after_time))
ENDPYTHON
"}}}
function! s:GundoRenderGraph()"{{{
python << ENDPYTHON
def GundoRenderGraph():
if not _check_sanity():
return
nodes, nmap = make_nodes()
for node in nodes:
node.children = [n for n in nodes if n.parent == node]
def walk_nodes(nodes):
for node in nodes:
if node.parent:
yield (node, [node.parent])
else:
yield (node, [])
dag = sorted(nodes, key=lambda n: int(n.n), reverse=True)
current = changenr(nodes)
result = generate(walk_nodes(dag), asciiedges, current).rstrip().splitlines()
result = [' ' + l for l in result]
target = (vim.eval('g:gundo_target_f'), int(vim.eval('g:gundo_target_n')))
header = (INLINE_HELP % target).splitlines()
vim.command('call s:GundoOpenGraph()')
vim.command('setlocal modifiable')
vim.current.buffer[:] = (header + result)
vim.command('setlocal nomodifiable')
i = 1
for line in result:
try:
line.split('[')[0].index('@')
i += 1
break
except ValueError:
pass
i += 1
vim.command('%d' % (i+len(header)-1))
GundoRenderGraph()
ENDPYTHON
endfunction"}}}
function! s:GundoRenderPreview()"{{{
python << ENDPYTHON
def GundoRenderPreview():
if not _check_sanity():
return