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function! Pl#Theme#Create(...) " {{{
let buffer_segments = []
for buffer_segment in a:000
" Remove empty segments (e.g. 'Pl#Theme#Function's)
if empty(buffer_segment)
continue
endif
call add(buffer_segments, buffer_segment)
endfor
let buffer_segments = Pl#Colorscheme#Apply(g:Powerline_colorscheme, buffer_segments)
return buffer_segments
endfunction " }}}
function! Pl#Theme#Callback(name, expr) " {{{
return ['callback', a:name, a:expr]
endfunction " }}}
function! Pl#Theme#Buffer(ns, ...) " {{{
let segments = []
let ns = ! empty(a:ns) ? a:ns .':' : ''
" Match namespace parameter by default
let matches = Pl#Match#Any(a:ns)
let callback = []
let args = a:000
let args = Pl#Mod#ApplySegmentMods(args)
" Fetch segment data dicts
for item in args
if type(item) == type([])
if item[0] == 'match'
" Match item, overrides default namespace match
let matches = item
unlet! item
continue
elseif item[0] == 'callback'
" Store the item as a callback expression
let matches = ['match', 'none']
let callback = [a:ns, item[1], item[2]]
unlet! item
continue
endif
" printf segment, append ns to first item in list
let item[0] = ns . item[0]
else
let item = ns . item
endif
let segment = Pl#Segment#Get(item)
if ! empty(segment)
" Skip empty (possible disabled) segments
call add(segments, segment)
endif
unlet! item
endfor
return {
\ 'matches': matches
\ , 'callback': callback
\ , 'segments': segments
\ }
endfunction " }}}
function! Pl#Theme#InsertSegment(new_segment, where, target_segment) " {{{
" It's very important to NOT refer to the theme dict until everything's loaded!
"
" Because these functions are called from the vimrc, we need to put the
" actions in a list which will be parsed later.
"
" These functions don't accept a name parameter, because they work on the
" currently selected theme (will change any selected theme)
call Pl#Mod#AddSegmentMod('insert_segment', {
\ 'new_segment': a:new_segment,
\ 'where': a:where,
\ 'target_segment': a:target_segment
\ })
endfunction " }}}
function! Pl#Theme#RemoveSegment(target_segment) " {{{
" It's very important to NOT refer to the theme dict until everything's loaded!
"
" Because these functions are called from the vimrc, we need to put the
" actions in a list which will be parsed later.
"
" These functions don't accept a name parameter, because they work on the
" currently selected theme (will change any selected theme)
call Pl#Mod#AddSegmentMod('remove_segment', {
\ 'target_segment': a:target_segment
\ })
endfunction " }}}
function! Pl#Theme#ReplaceSegment(old_segment, new_segment) " {{{
call Pl#Theme#InsertSegment(a:new_segment, 'after', a:old_segment)
call Pl#Theme#RemoveSegment(a:old_segment)
endfunction " }}}
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