fun! pymode#Default(name, default) "{{{

if !exists(a:name)

let {a:name} = a:default

return 0

endif

return 1

fun! pymode#Option(name) "{{{

let name = 'b:pymode_' . a:name

if exists(name)

return eval(name)

endif

let name = 'g:pymode_' . a:name

return eval(name)

fun! pymode#QuickfixOpen(onlyRecognized, holdCursor, maxHeight, minHeight, jumpError) "{{{

let numErrors = len(filter(getqflist(), 'v:val.valid'))

let numOthers = len(getqflist()) - numErrors

if numErrors > 0 || (!a:onlyRecognized && numOthers > 0)

botright copen

exe max([min([line("$"), a:maxHeight]), a:minHeight]) . "wincmd _"

if a:jumpError

cc

elseif !a:holdCursor

wincmd p

endif

else

cclose

endif

redraw

if numOthers > 0

echo printf('Quickfix: %d(+%d)', numErrors, numOthers)

else

echo printf('Quickfix: %d', numErrors)

endif

fun! pymode#PlaceSigns(bnum) "{{{

if has('signs')

call pymode#Default('b:pymode_signs', [])

for item in b:pymode_signs

execute printf('sign unplace %d buffer=%d', item.lnum, item.bufnr)

endfor

let b:pymode_signs = []

if !pymode#Default("g:pymode_lint_signs_always_visible", 0) || g:pymode_lint_signs_always_visible

call RopeShowSignsRulerIfNeeded()

endif

for item in filter(getqflist(), 'v:val.bufnr != ""')

call add(b:pymode_signs, item)

execute printf('sign place %d line=%d name=%s buffer=%d', item.lnum, item.lnum, "Pymode".item.type, item.bufnr)

endfor

endif

fun! pymode#CheckProgram(name, append) "{{{

let name = 'g:' . a:name

if pymode#Default(name, a:name)

return 1

endif

if !executable(eval(l:name))

echoerr "Can't find '".eval(name)."'. Please set ".name .", or extend $PATH, ".a:append

return 0

endif

return 1

fun! pymode#TempBuffer() "{{{

pclose | botright 8new

setlocal buftype=nofile bufhidden=delete noswapfile nowrap previewwindow

redraw

fun! pymode#ShowStr(str) "{{{

let g:pymode_curbuf = bufnr("%")

call pymode#TempBuffer()

put! =a:str

wincmd p

redraw

fun! pymode#ShowCommand(cmd) "{{{

call pymode#TempBuffer()

try

silent exec 'r!' . a:cmd

catch /.*/

close

echoerr 'Command fail: '.a:cmd

endtry

redraw

normal gg

wincmd p

fun! pymode#WideMessage(msg) "{{{

let x=&ruler | let y=&showcmd

set noruler noshowcmd

redraw

echohl Debug | echo strpart(a:msg, 0, &columns-1) | echohl none

let &ruler=x | let &showcmd=y

fun! pymode#BlockStart(lnum, ...) "{{{

let pattern = a:0 ? a:1 : '^\s*\(@\|class\s.*:\|def\s\)'

let lnum = a:lnum + 1

let indent = 100

while lnum

let lnum = prevnonblank(lnum - 1)

let test = indent(lnum)

let line = getline(lnum)

if line =~ '^\s*#' " Skip comments

continue

elseif !test " Zero-level regular line

return lnum

elseif test >= indent " Skip deeper or equal lines

continue

elseif line =~ pattern && line !~ '^\s*@'

return lnum

endif

let indent = indent(lnum)

endwhile

return 0

fun! pymode#BlockEnd(lnum, ...) "{{{

let indent = a:0 ? a:1 : indent(a:lnum)

let lnum = a:lnum

while lnum

let lnum = nextnonblank(lnum + 1)

if getline(lnum) =~ '^\s*#' | continue

elseif lnum && indent(lnum) <= indent

return lnum - 1

endif

endwhile

return line('$')

fun! pymode#Modeline() "{{{

let modeline = getline(prevnonblank('$'))

if modeline =~ '^#\s\+pymode:'

for ex in split(modeline, ':')[1:]

let [name, value] = split(ex, '=')

let {'b:pymode_'.name} = value

endfor

endif

au BufRead <buffer> call pymode#Modeline()

fun! pymode#TrimWhiteSpace() "{{{

let cursor_pos = getpos('.')

silent! %s/\s\+$//

call setpos('.', cursor_pos)