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Automatically setup table options

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Readme mentions settings for Markdown and ReST, but we can apply them
automatically for the current filetype. If a user is editing a no
filetype scratch buffer, they'll still need to configure these options
themselves. But this provides better defaults when editing a buffer of
these filetypes.

Adds get_buffer_or_global_option that could be used for any other
buffer-local (filetype-specific) options.
This commit is contained in:
David Briscoe
2018-12-19 12:50:47 -08:00
parent 130e835ff7
commit 5c3c30a9cc
7 changed files with 34 additions and 9 deletions
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4
autoload/tablemode/align.vim
View File

@@ -67,7 +67,9 @@ function! tablemode#align#alignments(lnum, ncols) "{{{2
let achr = g:table_mode_align_char
let alignments = []
if tablemode#table#IsBorder(a:lnum+1)
let hcols = tablemode#align#Split(getline(a:lnum+1), '[' . g:table_mode_corner . g:table_mode_corner_corner . ']')
let corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner')
let corner_corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner_corner')
let hcols = tablemode#align#Split(getline(a:lnum+1), '[' . corner . corner_corner . ']')
for idx in range(len(hcols))
" Right align if header
call add(alignments, 'l')

25
autoload/tablemode/table.vim
View File

@@ -4,16 +4,21 @@ function! s:blank(string) "{{{2
endfunction
function! s:BorderExpr() "{{{2
let corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner')
let corner_corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner_corner')
let header_fillchar = tablemode#utils#get_buffer_or_global_option('table_mode_header_fillchar')
return tablemode#table#StartExpr() .
\ '[' . g:table_mode_corner . g:table_mode_corner_corner . ']' .
\ '[' . escape(g:table_mode_fillchar . g:table_mode_header_fillchar . g:table_mode_corner . g:table_mode_align_char, '-') . ']\+' .
\ '[' . g:table_mode_corner . g:table_mode_corner_corner . ']' .
\ '[' . corner . corner_corner . ']' .
\ '[' . escape(g:table_mode_fillchar . header_fillchar . corner . g:table_mode_align_char, '-') . ']\+' .
\ '[' . corner . corner_corner . ']' .
\ tablemode#table#EndExpr()
endfunction
function! s:DefaultBorder() "{{{2
if tablemode#IsActive()
return g:table_mode_corner_corner . g:table_mode_fillchar . g:table_mode_corner . g:table_mode_fillchar . g:table_mode_corner_corner
let corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner')
let corner_corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner_corner')
return corner_corner . g:table_mode_fillchar . corner . g:table_mode_fillchar . corner_corner
else
return ''
endif
@@ -31,20 +36,24 @@ function! s:GenerateHeaderBorder(line) "{{{2
endif
if tablemode#utils#strlen(line_val) <= 1 | return s:DefaultBorder() | endif
let corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner')
let corner_corner = tablemode#utils#get_buffer_or_global_option('table_mode_corner_corner')
let header_fillchar = tablemode#utils#get_buffer_or_global_option('table_mode_header_fillchar')
let tline = line_val[stridx(line_val, g:table_mode_separator):strridx(line_val, g:table_mode_separator)]
let fillchar = tablemode#table#IsHeader(line - 1) ? g:table_mode_header_fillchar : g:table_mode_fillchar
let fillchar = tablemode#table#IsHeader(line - 1) ? header_fillchar : g:table_mode_fillchar
let special_replacement = '___'
let border = substitute(tline, g:table_mode_escaped_separator_regex, special_replacement, 'g')
let seperator_match_regex = special_replacement . '\zs\(.\{-}\)\ze' . special_replacement
let border = substitute(border, seperator_match_regex, '\=repeat(fillchar, tablemode#utils#StrDisplayWidth(submatch(0)))', 'g')
let border = substitute(border, special_replacement, g:table_mode_separator, 'g')
let border = substitute(border, g:table_mode_separator, g:table_mode_corner, 'g')
let border = substitute(border, '^' . g:table_mode_corner . '\(.*\)' . g:table_mode_corner . '$', g:table_mode_corner_corner . '\1' . g:table_mode_corner_corner, '')
let border = substitute(border, g:table_mode_separator, corner, 'g')
let border = substitute(border, '^' . corner . '\(.*\)' . corner . '$', corner_corner . '\1' . corner_corner, '')
" Incorporate header alignment chars
if getline(line) =~# g:table_mode_align_char
let pat = '[' . g:table_mode_corner_corner . g:table_mode_corner . ']'
let pat = '[' . corner_corner . corner . ']'
let hcols = tablemode#align#Split(getline(line), pat)
let gcols = tablemode#align#Split(border, pat)

4
autoload/tablemode/utils.vim
View File

@@ -47,3 +47,7 @@ function! tablemode#utils#StrDisplayWidth(string) "{{{2
return rv
endif
endfunction
function! tablemode#utils#get_buffer_or_global_option(table_option)
return get(b:, a:table_option, get(g:, a:table_option))
endf