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Improve vimL in change.vim

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This commit is contained in:
Karl Yngve Lervåg 2015-06-06 19:47:05 +02:00
parent 72a5dd6a3b
commit a118fb5163
1 changed files with 23 additions and 22 deletions
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45
autoload/vimtex/change.vim
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@ -73,11 +73,11 @@ function! vimtex#change#close_environment() " {{{1
" Close environment " Close environment
let env = vimtex#util#get_env() let env = vimtex#util#get_env()
if env == '\[' if env ==# '\['
return '\]' return '\]'
elseif env == '\(' elseif env ==# '\('
return '\)' return '\)'
elseif env != '' elseif env !=# ''
return '\end{' . env . '}' return '\end{' . env . '}'
endif endif
endfunction endfunction
@ -89,7 +89,7 @@ function! vimtex#change#delim(open, close) " {{{1
let line = strpart(line,0,c1 - 1) . a:open . strpart(line, c1 + len(d1) - 1) let line = strpart(line,0,c1 - 1) . a:open . strpart(line, c1 + len(d1) - 1)
call setline(l1, line) call setline(l1, line)
if l1 == l2 if l1 ==# l2
let n = len(a:open) - len(d1) let n = len(a:open) - len(d1)
let c2 += n let c2 += n
let pos = getpos('.') let pos = getpos('.')
@ -105,13 +105,13 @@ endfunction
function! vimtex#change#env(new) " {{{1 function! vimtex#change#env(new) " {{{1
let [env, l1, c1, l2, c2] = vimtex#util#get_env(1) let [env, l1, c1, l2, c2] = vimtex#util#get_env(1)
if a:new == '' if a:new ==# ''
let beg = '' let beg = ''
let end = '' let end = ''
elseif a:new == '\[' || a:new == '[' elseif a:new ==# '\[' || a:new ==# '['
let beg = '\[' let beg = '\['
let end = '\]' let end = '\]'
elseif a:new == '\(' || a:new == '(' elseif a:new ==# '\(' || a:new ==# '('
let beg = '\(' let beg = '\('
let end = '\)' let end = '\)'
else else
@ -121,7 +121,7 @@ function! vimtex#change#env(new) " {{{1
let n1 = len(env) - 1 let n1 = len(env) - 1
let n2 = len(env) - 1 let n2 = len(env) - 1
if env != '\[' && env != '\(' if env !=# '\[' && env !=# '\('
let n1 += 8 let n1 += 8
let n2 += 6 let n2 += 6
endif endif
@ -133,10 +133,11 @@ function! vimtex#change#env(new) " {{{1
let line = strpart(line, 0, c2 - 1) . l:end . strpart(line, c2 + n2) let line = strpart(line, 0, c2 - 1) . l:end . strpart(line, c2 + n2)
call setline(l2, line) call setline(l2, line)
if a:new == '' if a:new ==# ''
silent! call repeat#set("\<plug>(vimtex-delete-env)", v:count) silent! call repeat#set("\<plug>(vimtex-delete-env)", v:count)
else else
silent! call repeat#set("\<plug>(vimtex-change-env)" . a:new . " ", v:count) silent! call repeat#set(
\ "\<plug>(vimtex-change-env)" . a:new . ' ', v:count)
endif endif
endfunction endfunction
@ -158,19 +159,19 @@ function! vimtex#change#to_command() " {{{1
let pos = getpos('.') let pos = getpos('.')
" Return if there is no word at cursor " Return if there is no word at cursor
if mode() == 'n' if mode() ==# 'n'
let column = pos[2] - 1 let column = pos[2] - 1
else else
let column = pos[2] - 2 let column = pos[2] - 2
endif endif
if column <= 1 || line[column] =~ '\s' if column <= 1 || line[column] =~# '\s'
return '' return ''
endif endif
" Prepend a backslash to beginning of the current word " Prepend a backslash to beginning of the current word
normal! B normal! B
let column = getpos('.')[2] let column = getpos('.')[2]
if line[column - 1] != '\' if line[column - 1] !=# '\'
let line = strpart(line, 0, column - 1) . '\' . strpart(line, column - 1) let line = strpart(line, 0, column - 1) . '\' . strpart(line, column - 1)
call setline('.', line) call setline('.', line)
endif endif
@ -179,7 +180,7 @@ function! vimtex#change#to_command() " {{{1
normal! E normal! E
let column = getpos('.')[2] let column = getpos('.')[2]
let pos[2] = column + 1 let pos[2] = column + 1
if line[column - 1] != '{' if line[column - 1] !=# '{'
let line = strpart(line, 0, column) . '{' . strpart(line, column) let line = strpart(line, 0, column) . '{' . strpart(line, column)
call setline('.', line) call setline('.', line)
let pos[2] += 1 let pos[2] += 1
@ -196,12 +197,12 @@ function! vimtex#change#toggle_delim() " {{{1
" "
let [d1, l1, c1, d2, l2, c2] = vimtex#util#get_delim() let [d1, l1, c1, d2, l2, c2] = vimtex#util#get_delim()
if d1 == '' if d1 ==# ''
return 0 return 0
elseif d1 =~ 'left' elseif d1 =~# 'left'
let newd1 = substitute(d1, '\\left', '', '') let newd1 = substitute(d1, '\\left', '', '')
let newd2 = substitute(d2, '\\right', '', '') let newd2 = substitute(d2, '\\right', '', '')
elseif d1 !~ '\cbigg\?' elseif d1 !~# '\cbigg\?'
let newd1 = '\left' . d1 let newd1 = '\left' . d1
let newd2 = '\right' . d2 let newd2 = '\right' . d2
else else
@ -212,7 +213,7 @@ function! vimtex#change#toggle_delim() " {{{1
let line = strpart(line, 0, c1 - 1) . newd1 . strpart(line, c1 + len(d1) - 1) let line = strpart(line, 0, c1 - 1) . newd1 . strpart(line, c1 + len(d1) - 1)
call setline(l1, line) call setline(l1, line)
if l1 == l2 if l1 ==# l2
let n = len(newd1) - len(d1) let n = len(newd1) - len(d1)
let c2 += n let c2 += n
let pos = getpos('.') let pos = getpos('.')
@ -230,11 +231,11 @@ endfunction
function! vimtex#change#toggle_env_star() " {{{1 function! vimtex#change#toggle_env_star() " {{{1
let env = vimtex#util#get_env() let env = vimtex#util#get_env()
if env == '\(' if env ==# '\('
return return
elseif env == '\[' elseif env ==# '\['
let new_env = equation let new_env = equation
elseif env[-1:] == '*' elseif env[-1:] ==# '*'
let new_env = env[:-2] let new_env = env[:-2]
else else
let new_env = env . '*' let new_env = env . '*'
@ -275,7 +276,7 @@ function! vimtex#change#wrap_selection_prompt(...) " {{{1
execute 'keepjumps normal! `<i\begin{' . env . '}' execute 'keepjumps normal! `<i\begin{' . env . '}'
endif endif
exe "setlocal indentexpr=" . ieOld exe 'setlocal indentexpr=' . ieOld
endfunction endfunction
" }}}1 " }}}1