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More functions moved around

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This commit is contained in:
EinfachToll 2014-01-06 13:30:33 +01:00
parent 19e4cf90ef
commit 072ba175f7
1 changed files with 450 additions and 431 deletions
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877
autoload/vimwiki/lst.vim
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@ -83,7 +83,7 @@ endfunction "}}}
"incrementation functions for the various kinds of numbers }}}
" utility function {{{
"utility functions {{{
function! s:substitute_rx_in_line(lnum, pattern, new_string) "{{{
call setline(a:lnum, substitute(getline(a:lnum), a:pattern, a:new_string,
@ -109,8 +109,41 @@ else
endfunction
endif "}}}
function! vimwiki#lst#default_symbol() "{{{
return g:vimwiki_list_markers[0]
endfunction "}}}
function! vimwiki#lst#get_list_margin() "{{{
if VimwikiGet('list_margin') < 0
return &sw
else
return VimwikiGet('list_margin')
endif
endfunction "}}}
"Returns: the column where the text of a line starts (possible list item
"markers and checkboxes are skipped)
function! s:text_begin(lnum) "{{{
return s:string_length(matchstr(getline(a:lnum), g:vimwiki_rxListItem))
endfunction "}}}
"Returns: 2 if there is a marker and text
" 1 for a marker and no text
" 0 for no marker at all (empty line or only text)
function! s:line_has_marker(lnum) "{{{
if getline(a:lnum) =~# g:vimwiki_rxListItem.'\s*$'
return 1
elseif getline(a:lnum) =~# g:vimwiki_rxListItem.'\s*\S'
return 2
else
return 0
endif
endfunction "}}}
"utility functions }}}
"get properties of an item {{{
"Returns: the mainly used data structure in this file
"An item represents a single list item and is a dictionary with the keys
"lnum - the line number of the list item
@ -166,6 +199,67 @@ function! s:get_level(lnum) "{{{
return level
endfunction "}}}
"Returns: 1, a, i, A, I or ''
"If in doubt if alphanumeric character or romanian
"numeral, peek in the previous line
function! s:guess_kind_of_numbered_item(item) "{{{
if a:item.type != 2 | return '' | endif
let number_chars = a:item.mrkr[:-2]
let divisor = a:item.mrkr[-1:]
if number_chars =~ '\d\+'
return '1'
endif
if number_chars =~# '\l\+'
if number_chars !~# '^[ivxlcdm]\+' || index(s:number_kinds, 'i') == -1
return 'a'
else
let item_above = s:get_prev_list_item(a:item, 0)
if item_above.type != 0
if index(s:number_kinds, 'a') == -1 ||
\ (item_above.mrkr[-1:] !=# divisor && number_chars =~# 'i\+') ||
\ s:increment_i(item_above.mrkr[:-2]) ==# number_chars
return 'i'
else
return 'a'
endif
else
if number_chars =~# 'i\+' || index(s:number_kinds, 'a') == -1
return 'i'
else
return 'a'
endif
endif
endif
endif
if number_chars =~# '\u\+'
if number_chars !~# '^[IVXLCDM]\+' || index(s:number_kinds, 'I') == -1
return 'A'
else
let item_above = s:get_prev_list_item(a:item, 0)
if item_above.type != 0
if index(s:number_kinds, 'A') == -1 ||
\ (item_above.mrkr[-1:] !=# divisor && number_chars =~# 'I\+') ||
\ s:increment_I(item_above.mrkr[:-2]) ==# number_chars
return 'I'
else
return 'A'
endif
else
if number_chars =~# 'I\+' || index(s:number_kinds, 'A') == -1
return 'I'
else
return 'A'
endif
endif
endif
endif
endfunction "}}}
function! s:regexp_of_marker(item) "{{{
if a:item.type == 1
return vimwiki#u#escape(a:item.mrkr)
@ -181,6 +275,10 @@ function! s:regexp_of_marker(item) "{{{
endif
endfunction "}}}
"get properties of an item }}}
"functions for navigating between items {{{
"Returns: the list item after a:item or an empty item
"If a:ignore_kind is 1, the markers can differ
function! s:get_next_list_item(item, ignore_kind) "{{{
@ -248,67 +346,6 @@ function! s:get_any_item_of_level(cur_ln, cur_lvl, org_lvl) "{{{
endif
endfunction "}}}
"Returns: 1, a, i, A, I or ''
"If in doubt if alphanumeric character or romanian
"numeral, peek in the previous line
function! s:guess_kind_of_numbered_item(item) "{{{
if a:item.type != 2 | return '' | endif
let number_chars = a:item.mrkr[:-2]
let divisor = a:item.mrkr[-1:]
if number_chars =~ '\d\+'
return '1'
endif
if number_chars =~# '\l\+'
if number_chars !~# '^[ivxlcdm]\+' || index(s:number_kinds, 'i') == -1
return 'a'
else
let item_above = s:get_prev_list_item(a:item, 0)
if item_above.type != 0
if index(s:number_kinds, 'a') == -1 ||
\ (item_above.mrkr[-1:] !=# divisor && number_chars =~# 'i\+') ||
\ s:increment_i(item_above.mrkr[:-2]) ==# number_chars
return 'i'
else
return 'a'
endif
else
if number_chars =~# 'i\+' || index(s:number_kinds, 'a') == -1
return 'i'
else
return 'a'
endif
endif
endif
endif
if number_chars =~# '\u\+'
if number_chars !~# '^[IVXLCDM]\+' || index(s:number_kinds, 'I') == -1
return 'A'
else
let item_above = s:get_prev_list_item(a:item, 0)
if item_above.type != 0
if index(s:number_kinds, 'A') == -1 ||
\ (item_above.mrkr[-1:] !=# divisor && number_chars =~# 'I\+') ||
\ s:increment_I(item_above.mrkr[:-2]) ==# number_chars
return 'I'
else
return 'A'
endif
else
if number_chars =~# 'I\+' || index(s:number_kinds, 'A') == -1
return 'I'
else
return 'A'
endif
endif
endif
endif
endfunction "}}}
function! s:get_first_item_in_list(item, ignore_kind) "{{{
let cur_item = a:item
while 1
@ -453,6 +490,95 @@ function! s:get_parent(item) "{{{
return s:get_item(parent_line)
endfunction "}}}
"Returns: the item above or the item below or an empty item
function! s:get_a_neighbor_item(item) "{{{
let prev_item = s:get_prev_list_item(a:item, 1)
if prev_item.type != 0
return prev_item
else
let next_item = s:get_next_list_item(a:item, 1)
if next_item.type != 0
return next_item
endif
endif
return s:empty_item()
endfunction "}}}
function! s:get_a_neighbor_item_in_column(lnum, column) "{{{
let cur_ln = s:get_prev_line(a:lnum)
while cur_ln >= 1
if s:get_level(cur_ln) <= a:column
return s:get_corresponding_item(cur_ln)
endif
let cur_ln = s:get_prev_line(cur_ln)
endwhile
return s:empty_item()
endfunction "}}}
"Returns: the item if there is one in a:lnum
"else the multiline item a:lnum belongs to
function! s:get_corresponding_item(lnum) "{{{
let item = s:get_item(a:lnum)
if item.type != 0
return item
endif
let org_lvl = s:get_level(a:lnum)
let cur_ln = a:lnum
while cur_ln > 0
let cur_lvl = s:get_level(cur_ln)
let cur_item = s:get_item(cur_ln)
if cur_lvl < org_lvl && cur_item.type != 0
return cur_item
endif
if cur_lvl < org_lvl
let org_lvl = cur_lvl
endif
let cur_ln = s:get_prev_line(cur_ln)
endwhile
return s:empty_item()
endfunction "}}}
"Returns: the last line of a (possibly multiline) item, including all children
function! s:get_last_line_of_item_incl_children(item) "{{{
let cur_ln = a:item.lnum
let org_lvl = s:get_level(a:item.lnum)
while 1
let next_line = s:get_next_line(cur_ln)
if next_line == 0 || s:get_level(next_line) <= org_lvl
return cur_ln
endif
let cur_ln = next_line
endwhile
endfunction "}}}
"Returns: the last line of a (possibly multiline) item
"Note: there can be other list items inbetween the first and last lines
function! s:get_last_line_of_item(item) "{{{
if a:item.type == 0 | return 0 | endif
let org_lvl = s:get_level(a:item.lnum)
let last_corresponding_line = a:item.lnum
let cur_ln = s:get_next_line(a:item.lnum)
while 1
if cur_ln == 0 || s:get_level(cur_ln) <= org_lvl
break
endif
let cur_item = s:get_item(cur_ln)
if cur_item.type == 0
let last_corresponding_line = cur_ln
let cur_ln = s:get_next_line(cur_ln)
else
let cur_ln = s:get_next_line(
\ s:get_last_line_of_item_incl_children(cur_item))
endif
endwhile
return last_corresponding_line
endfunction "}}}
"functions for navigating between items }}}
"renumber list items {{{
"Renumbers the current list from a:item on downwards
"Returns: the last item that was adjusted
function! s:adjust_numbered_list_below(item, recursive) "{{{
@ -533,6 +659,33 @@ function! s:adjust_numbered_list(item, ignore_kind, recursive) "{{{
endwhile
endfunction "}}}
"Renumbers the list the cursor is in
"also update its parents checkbox state
function! vimwiki#lst#adjust_numbered_list() "{{{
let cur_item = s:get_corresponding_item(line('.'))
if cur_item.type == 0 | return | endif
call s:adjust_numbered_list(cur_item, 1, 0)
call s:update_state(s:get_parent(cur_item))
endfunction "}}}
"Renumbers all lists of the buffer
"of course, this might take some seconds
function! vimwiki#lst#adjust_whole_buffer() "{{{
let cur_ln = 1
while 1
let cur_item = s:get_item(cur_ln)
if cur_item.type != 0
let cur_item = s:adjust_numbered_list(cur_item, 0, 1)
endif
let cur_ln = s:get_next_line(cur_item.lnum, 1)
if cur_ln <= 0 || cur_ln > line('$')
return
endif
endwhile
endfunction "}}}
"renumber list items }}}
"checkbox stuff {{{
"Returns: the rate of checkboxed list item in percent
@ -657,113 +810,6 @@ function! s:remove_cb(item) "{{{
return item
endfunction "}}}
"checkbox stuff }}}
"Returns: the item if there is one in a:lnum
"else the multiline item a:lnum belongs to
function! s:get_corresponding_item(lnum) "{{{
let item = s:get_item(a:lnum)
if item.type != 0
return item
endif
let org_lvl = s:get_level(a:lnum)
let cur_ln = a:lnum
while cur_ln > 0
let cur_lvl = s:get_level(cur_ln)
let cur_item = s:get_item(cur_ln)
if cur_lvl < org_lvl && cur_item.type != 0
return cur_item
endif
if cur_lvl < org_lvl
let org_lvl = cur_lvl
endif
let cur_ln = s:get_prev_line(cur_ln)
endwhile
return s:empty_item()
endfunction "}}}
"Returns: the last line of a (possibly multiline) item, including all children
function! s:get_last_line_of_item_incl_children(item) "{{{
let cur_ln = a:item.lnum
let org_lvl = s:get_level(a:item.lnum)
while 1
let next_line = s:get_next_line(cur_ln)
if next_line == 0 || s:get_level(next_line) <= org_lvl
return cur_ln
endif
let cur_ln = next_line
endwhile
endfunction "}}}
"Returns: the last line of a (possibly multiline) item
"Note: there can be other list items inbetween the first and last lines
function! s:get_last_line_of_item(item) "{{{
if a:item.type == 0 | return 0 | endif
let org_lvl = s:get_level(a:item.lnum)
let last_corresponding_line = a:item.lnum
let cur_ln = s:get_next_line(a:item.lnum)
while 1
if cur_ln == 0 || s:get_level(cur_ln) <= org_lvl
break
endif
let cur_item = s:get_item(cur_ln)
if cur_item.type == 0
let last_corresponding_line = cur_ln
let cur_ln = s:get_next_line(cur_ln)
else
let cur_ln = s:get_next_line(
\ s:get_last_line_of_item_incl_children(cur_item))
endif
endwhile
return last_corresponding_line
endfunction "}}}
"Returns: the column where the text of a line starts (possible list item
"markers and checkboxes are skipped)
function! s:text_begin(lnum) "{{{
return s:string_length(matchstr(getline(a:lnum), g:vimwiki_rxListItem))
endfunction "}}}
"Returns: 2 if there is a marker and text
" 1 for a marker and no text
" 0 for no marker at all (empty line or only text)
function! s:line_has_marker(lnum) "{{{
if getline(a:lnum) =~# g:vimwiki_rxListItem.'\s*$'
return 1
elseif getline(a:lnum) =~# g:vimwiki_rxListItem.'\s*\S'
return 2
else
return 0
endif
endfunction "}}}
"Renumbers the list the cursor is in
"also update its parents checkbox state
function! vimwiki#lst#adjust_numbered_list() "{{{
let cur_item = s:get_corresponding_item(line('.'))
if cur_item.type == 0 | return | endif
call s:adjust_numbered_list(cur_item, 1, 0)
call s:update_state(s:get_parent(cur_item))
endfunction "}}}
"Renumbers all lists of the buffer
"of course, this might take some seconds
function! vimwiki#lst#adjust_whole_buffer() "{{{
let cur_ln = 1
while 1
let cur_item = s:get_item(cur_ln)
if cur_item.type != 0
let cur_item = s:adjust_numbered_list(cur_item, 0, 1)
endif
let cur_ln = s:get_next_line(cur_item.lnum, 1)
if cur_ln <= 0 || cur_ln > line('$')
return
endif
endwhile
endfunction "}}}
"Toggles checkbox between [ ] and [X] or creates one
"in the lines of the given range
function! vimwiki#lst#toggle_cb(line1, line2) "{{{
@ -816,6 +862,205 @@ function! vimwiki#lst#toggle_cb(line1, line2) "{{{
endfunction "}}}
function! vimwiki#lst#remove_cb(first_line, last_line) "{{{
let first_item = s:get_corresponding_item(a:first_line)
let last_item = s:get_corresponding_item(a:last_line)
if first_item.type == 0 || last_item.type == 0
return
endif
let parent_items_of_lines = []
let cur_ln = first_item.lnum
while 1
if cur_ln <= 0 || cur_ln > last_item.lnum | break | endif
let cur_item = s:get_item(cur_ln)
if cur_item.type != 0
let cur_item = s:remove_cb(cur_item)
let cur_parent_item = s:get_parent(cur_item)
if index(parent_items_of_lines, cur_parent_item) == -1
call insert(parent_items_of_lines, cur_parent_item)
endif
endif
let cur_ln = s:get_next_line(cur_ln)
endwhile
for parent_item in parent_items_of_lines
call s:update_state(parent_item)
endfor
endfunction "}}}
function! vimwiki#lst#remove_cb_in_list() "{{{
let first_item = s:get_first_item_in_list(
\ s:get_corresponding_item(line('.')), 0)
let cur_item = first_item
while 1
let next_item = s:get_next_list_item(cur_item, 0)
let cur_item = s:remove_cb(cur_item)
if next_item.type == 0
break
else
let cur_item = next_item
endif
endwhile
call s:update_state(s:get_parent(first_item))
endfunction "}}}
"checkbox stuff }}}
"change the level of list items {{{
function! s:set_indent(lnum, new_indent) "{{{
if &expandtab
let indentstring = repeat(' ', a:new_indent)
else
let indentstring = repeat('\t', a:new_indent / &tabstop) .
\ repeat(' ', a:new_indent % &tabstop)
endif
call s:substitute_rx_in_line(a:lnum, '^\s*', indentstring)
endfunction "}}}
function! s:decrease_level(item) "{{{
let removed_indent = 0
if VimwikiGet('syntax') == 'media' && a:item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(a:item.mrkr)) > -1
if s:string_length(a:item.mrkr) >= 2
call s:substitute_string_in_line(a:item.lnum,
\ s:first_char(a:item.mrkr), '')
let removed_indent = -1
endif
else
let old_indent = indent(a:item.lnum)
if &shiftround
let new_indent = (old_indent - 1) / &shiftwidth * &shiftwidth
else
let new_indent = old_indent - &shiftwidth
endif
call s:set_indent(a:item.lnum, new_indent)
let removed_indent = new_indent - old_indent
endif
return removed_indent
endfunction "}}}
function! s:increase_level(item) "{{{
let additional_space = 0
if VimwikiGet('syntax') == 'media' && a:item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(a:item.mrkr)) > -1
call s:substitute_string_in_line(a:item.lnum, a:item.mrkr, a:item.mrkr .
\ s:first_char(a:item.mrkr))
let additional_indent = 1
else
let old_indent = indent(a:item.lnum)
if &shiftround
let new_indent = (old_indent / &shiftwidth + 1) * &shiftwidth
else
let new_indent = old_indent + &shiftwidth
endif
call s:set_indent(a:item.lnum, new_indent)
let additional_indent = new_indent - old_indent
endif
return additional_indent
endfunction "}}}
"adds a:indent_by to the current indent
"a:indent_by can be negative
function! s:indent_line_by(lnum, indent_by) "{{{
let item = s:get_item(a:lnum)
if VimwikiGet('syntax') == 'media' && item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(item.mrkr)) > -1
if a:indent_by > 0
call s:substitute_string_in_line(a:lnum, item.mrkr,
\ item.mrkr . s:first_char(item.mrkr))
elseif a:indent_by < 0
call s:substitute_string_in_line(a:lnum, s:first_char(item.mrkr), '')
endif
else
call s:set_indent(a:lnum, indent(a:lnum) + a:indent_by)
endif
endfunction "}}}
"changes lvl of lines in selection
function! s:change_level(from_line, to_line, direction, plus_children) "{{{
let from_item = s:get_corresponding_item(a:from_line)
if from_item.type == 0
if a:direction == 'increase' && a:from_line == a:to_line &&
\ empty(getline(a:from_line))
"that's because :> doesn't work on an empty line
normal! gi
else
execute a:from_line.','.a:to_line.(a:direction == 'increase' ? '>' : '<')
endif
return
endif
if a:from_line == a:to_line
if a:plus_children
let to_line = s:get_last_line_of_item_incl_children(from_item)
else
let to_line = s:get_last_line_of_item(from_item)
endif
else
let to_line = a:to_line
endif
if from_item.type == 0 || to_line == 0
return
endif
let to_be_adjusted = s:get_a_neighbor_item(from_item)
let old_parent = s:get_parent(from_item)
let first_line_level = s:get_level(from_item.lnum)
let more_than_one_level_concerned = 0
let first_line_indented_by =
\ (a:direction == 'increase') ?
\ s:increase_level(from_item) : s:decrease_level(from_item)
let cur_ln = s:get_next_line(from_item.lnum)
while cur_ln > 0 && cur_ln <= to_line
if !more_than_one_level_concerned &&
\ s:get_level(cur_ln) != first_line_level &&
\ s:get_item(cur_ln).type != 0
let more_than_one_level_concerned = 1
endif
call s:indent_line_by(cur_ln, first_line_indented_by)
let cur_ln = s:get_next_line(cur_ln, 1)
endwhile
if a:from_line == a:to_line
call s:adjust_mrkr(from_item)
endif
call s:update_state(old_parent)
let from_item = s:get_item(from_item.lnum)
if from_item.cb != ''
call s:update_state(from_item)
call s:update_state(s:get_parent(from_item))
endif
if more_than_one_level_concerned
call vimwiki#lst#adjust_whole_buffer()
else
call s:adjust_numbered_list(from_item, 0, 0)
call s:adjust_numbered_list(to_be_adjusted, 0, 0)
endif
endfunction "}}}
function! vimwiki#lst#change_level(from_line, to_line, direction, plus_children) "{{{
let cur_col = col('$') - col('.')
call s:change_level(a:from_line, a:to_line, a:direction, a:plus_children)
call cursor('.', col('$') - cur_col)
endfunction "}}}
"indent line a:lnum to be the continuation of a:prev_item
function! s:indent_multiline(prev_item, lnum) "{{{
if a:prev_item.type != 0
call s:set_indent(a:lnum, s:text_begin(a:prev_item.lnum))
endif
endfunction "}}}
"change the level of list items }}}
"change markers of list items {{{
"Returns: the position of a marker in g:vimwiki_list_markers
function! s:get_idx_list_markers(item) "{{{
if a:item.type == 1
@ -917,51 +1162,6 @@ function! vimwiki#lst#change_marker(line1, line2, new_mrkr, mode) "{{{
call cursor('.', col('$') - cur_col_from_eol)
endfunction "}}}
function! vimwiki#lst#remove_cb(first_line, last_line) "{{{
let first_item = s:get_corresponding_item(a:first_line)
let last_item = s:get_corresponding_item(a:last_line)
if first_item.type == 0 || last_item.type == 0
return
endif
let parent_items_of_lines = []
let cur_ln = first_item.lnum
while 1
if cur_ln <= 0 || cur_ln > last_item.lnum | break | endif
let cur_item = s:get_item(cur_ln)
if cur_item.type != 0
let cur_item = s:remove_cb(cur_item)
let cur_parent_item = s:get_parent(cur_item)
if index(parent_items_of_lines, cur_parent_item) == -1
call insert(parent_items_of_lines, cur_parent_item)
endif
endif
let cur_ln = s:get_next_line(cur_ln)
endwhile
for parent_item in parent_items_of_lines
call s:update_state(parent_item)
endfor
endfunction "}}}
function! vimwiki#lst#remove_cb_in_list() "{{{
let first_item = s:get_first_item_in_list(
\ s:get_corresponding_item(line('.')), 0)
let cur_item = first_item
while 1
let next_item = s:get_next_list_item(cur_item, 0)
let cur_item = s:remove_cb(cur_item)
if next_item.type == 0
break
else
let cur_item = next_item
endif
endwhile
call s:update_state(s:get_parent(first_item))
endfunction "}}}
function! vimwiki#lst#change_marker_in_list(new_mrkr) "{{{
let cur_item = s:get_corresponding_item(line('.'))
let first_item = s:get_first_item_in_list(cur_item, 0)
@ -977,90 +1177,6 @@ function! vimwiki#lst#change_marker_in_list(new_mrkr) "{{{
call s:adjust_numbered_list(s:get_item(first_item_line), 0, 0)
endfunction "}}}
function! s:set_indent(lnum, new_indent) "{{{
if &expandtab
let indentstring = repeat(' ', a:new_indent)
else
let indentstring = repeat('\t', a:new_indent / &tabstop) .
\ repeat(' ', a:new_indent % &tabstop)
endif
call s:substitute_rx_in_line(a:lnum, '^\s*', indentstring)
endfunction "}}}
function! s:decrease_level(item) "{{{
let removed_indent = 0
if VimwikiGet('syntax') == 'media' && a:item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(a:item.mrkr)) > -1
if s:string_length(a:item.mrkr) >= 2
call s:substitute_string_in_line(a:item.lnum,
\ s:first_char(a:item.mrkr), '')
let removed_indent = -1
endif
else
let old_indent = indent(a:item.lnum)
if &shiftround
let new_indent = (old_indent - 1) / &shiftwidth * &shiftwidth
else
let new_indent = old_indent - &shiftwidth
endif
call s:set_indent(a:item.lnum, new_indent)
let removed_indent = new_indent - old_indent
endif
return removed_indent
endfunction "}}}
function! s:increase_level(item) "{{{
let additional_space = 0
if VimwikiGet('syntax') == 'media' && a:item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(a:item.mrkr)) > -1
call s:substitute_string_in_line(a:item.lnum, a:item.mrkr, a:item.mrkr .
\ s:first_char(a:item.mrkr))
let additional_indent = 1
else
let old_indent = indent(a:item.lnum)
if &shiftround
let new_indent = (old_indent / &shiftwidth + 1) * &shiftwidth
else
let new_indent = old_indent + &shiftwidth
endif
call s:set_indent(a:item.lnum, new_indent)
let additional_indent = new_indent - old_indent
endif
return additional_indent
endfunction "}}}
"adds a:indent_by to the current indent
"a:indent_by can be negative
function! s:indent_line_by(lnum, indent_by) "{{{
let item = s:get_item(a:lnum)
if VimwikiGet('syntax') == 'media' && item.type == 1 &&
\ index(s:multiple_bullet_chars, s:first_char(item.mrkr)) > -1
if a:indent_by > 0
call s:substitute_string_in_line(a:lnum, item.mrkr,
\ item.mrkr . s:first_char(item.mrkr))
elseif a:indent_by < 0
call s:substitute_string_in_line(a:lnum, s:first_char(item.mrkr), '')
endif
else
call s:set_indent(a:lnum, indent(a:lnum) + a:indent_by)
endif
endfunction "}}}
"Returns: the item above or the item below or an empty item
function! s:get_a_neighbor_item(item) "{{{
let prev_item = s:get_prev_list_item(a:item, 1)
if prev_item.type != 0
return prev_item
else
let next_item = s:get_next_list_item(a:item, 1)
if next_item.type != 0
return next_item
endif
endif
return s:empty_item()
endfunction "}}}
"sets kind of the item depending on neighbor items and the parent item
function! s:adjust_mrkr(item) "{{{
if a:item.type == 0 || VimwikiGet('syntax') == 'media'
@ -1088,77 +1204,6 @@ function! s:adjust_mrkr(item) "{{{
call s:adjust_numbered_list(a:item, 0, 1)
endfunction "}}}
"changes lvl of lines in selection
function! s:change_level(from_line, to_line, direction, plus_children) "{{{
let from_item = s:get_corresponding_item(a:from_line)
if from_item.type == 0
if a:direction == 'increase' && a:from_line == a:to_line &&
\ empty(getline(a:from_line))
"that's because :> doesn't work on an empty line
normal! gi
else
execute a:from_line.','.a:to_line.(a:direction == 'increase' ? '>' : '<')
endif
return
endif
if a:from_line == a:to_line
if a:plus_children
let to_line = s:get_last_line_of_item_incl_children(from_item)
else
let to_line = s:get_last_line_of_item(from_item)
endif
else
let to_line = a:to_line
endif
if from_item.type == 0 || to_line == 0
return
endif
let to_be_adjusted = s:get_a_neighbor_item(from_item)
let old_parent = s:get_parent(from_item)
let first_line_level = s:get_level(from_item.lnum)
let more_than_one_level_concerned = 0
let first_line_indented_by =
\ (a:direction == 'increase') ?
\ s:increase_level(from_item) : s:decrease_level(from_item)
let cur_ln = s:get_next_line(from_item.lnum)
while cur_ln > 0 && cur_ln <= to_line
if !more_than_one_level_concerned &&
\ s:get_level(cur_ln) != first_line_level &&
\ s:get_item(cur_ln).type != 0
let more_than_one_level_concerned = 1
endif
call s:indent_line_by(cur_ln, first_line_indented_by)
let cur_ln = s:get_next_line(cur_ln, 1)
endwhile
if a:from_line == a:to_line
call s:adjust_mrkr(from_item)
endif
call s:update_state(old_parent)
let from_item = s:get_item(from_item.lnum)
if from_item.cb != ''
call s:update_state(from_item)
call s:update_state(s:get_parent(from_item))
endif
if more_than_one_level_concerned
call vimwiki#lst#adjust_whole_buffer()
else
call s:adjust_numbered_list(from_item, 0, 0)
call s:adjust_numbered_list(to_be_adjusted, 0, 0)
endif
endfunction "}}}
function! vimwiki#lst#change_level(from_line, to_line, direction, plus_children) "{{{
let cur_col = col('$') - col('.')
call s:change_level(a:from_line, a:to_line, a:direction, a:plus_children)
call cursor('.', col('$') - cur_col)
endfunction "}}}
function! s:clone_marker_from_to(from, to) "{{{
let item_from = s:get_item(a:from)
if item_from.type == 0 | return | endif
@ -1176,13 +1221,39 @@ function! s:clone_marker_from_to(from, to) "{{{
endif
endfunction "}}}
"indent line a:lnum to be the continuation of a:prev_item
function! s:indent_multiline(prev_item, lnum) "{{{
if a:prev_item.type != 0
call s:set_indent(a:lnum, s:text_begin(a:prev_item.lnum))
function! s:remove_mrkr(item) "{{{
let item = a:item
if item.cb != ''
let item = s:remove_cb(item)
let parent_item = s:get_parent(item)
else
let parent_item = s:empty_item()
endif
call s:substitute_rx_in_line(item.lnum, vimwiki#u#escape(item.mrkr).'\s*', '')
call remove(item, 'mrkr')
call remove(item, 'cb')
let item.type = 0
call s:update_state(parent_item)
return item
endfunction "}}}
function! s:create_marker(lnum) "{{{
let new_sibling = s:get_corresponding_item(a:lnum)
if new_sibling.type == 0
let new_sibling = s:get_a_neighbor_item_in_column(a:lnum, virtcol('.'))
endif
if new_sibling.type != 0
call s:clone_marker_from_to(new_sibling.lnum, a:lnum)
else
let cur_item = s:get_item(a:lnum)
call s:set_new_mrkr(cur_item, g:vimwiki_list_markers[0])
call s:adjust_numbered_list(cur_item, 0, 0)
endif
endfunction "}}}
"change markers of list items }}}
"handle keys {{{
function! vimwiki#lst#kbd_o() "{{{
let fold_end = foldclosedend('.')
let lnum = (fold_end == -1) ? line('.') : fold_end
@ -1209,47 +1280,6 @@ function! vimwiki#lst#kbd_O() "{{{
startinsert!
endfunction "}}}
function! s:remove_mrkr(item) "{{{
let item = a:item
if item.cb != ''
let item = s:remove_cb(item)
let parent_item = s:get_parent(item)
else
let parent_item = s:empty_item()
endif
call s:substitute_rx_in_line(item.lnum, vimwiki#u#escape(item.mrkr).'\s*', '')
call remove(item, 'mrkr')
call remove(item, 'cb')
let item.type = 0
call s:update_state(parent_item)
return item
endfunction "}}}
function! s:get_a_neighbor_item_in_column(lnum, column) "{{{
let cur_ln = s:get_prev_line(a:lnum)
while cur_ln >= 1
if s:get_level(cur_ln) <= a:column
return s:get_corresponding_item(cur_ln)
endif
let cur_ln = s:get_prev_line(cur_ln)
endwhile
return s:empty_item()
endfunction "}}}
function! s:create_marker(lnum) "{{{
let new_sibling = s:get_corresponding_item(a:lnum)
if new_sibling.type == 0
let new_sibling = s:get_a_neighbor_item_in_column(a:lnum, virtcol('.'))
endif
if new_sibling.type != 0
call s:clone_marker_from_to(new_sibling.lnum, a:lnum)
else
let cur_item = s:get_item(a:lnum)
call s:set_new_mrkr(cur_item, g:vimwiki_list_markers[0])
call s:adjust_numbered_list(cur_item, 0, 0)
endif
endfunction "}}}
function! s:cr_on_empty_list_item(lnum, behavior) "{{{
if a:behavior == 1
"just make a new list item
@ -1411,18 +1441,9 @@ function! vimwiki#lst#toggle_list_item() "{{{
endif
endfunction "}}}
function! vimwiki#lst#default_symbol() "{{{
return g:vimwiki_list_markers[0]
endfunction "}}}
function! vimwiki#lst#get_list_margin() "{{{
if VimwikiGet('list_margin') < 0
return &sw
else
return VimwikiGet('list_margin')
endif
endfunction "}}}
"handle keys }}}
"misc stuff {{{
function! vimwiki#lst#setup_marker_infos() "{{{
let s:rx_bullet_chars = '['.join(keys(g:vimwiki_bullet_types), '').']\+'
@ -1494,9 +1515,7 @@ fun! vimwiki#lst#fold_level(lnum) "{{{
return 's1'
endif
endif
return '='
endfu
return '='
endf "}}}
"misc stuff }}}