Merge commit 'a39f715c13be3352193ffd9c5b7536b8786eff64' as '.vim/bundle/vim-lsp'

[etc/vim.git] / .vim / bundle / vim-lsp / autoload / lsp / utils / range.vim

diff --git a/.vim/bundle/vim-lsp/autoload/lsp/utils/range.vim b/.vim/bundle/vim-lsp/autoload/lsp/utils/range.vim
new file mode 100644 (file)
index 0000000..3e17632
--- /dev/null
+++ b/.vim/bundle/vim-lsp/autoload/lsp/utils/range.vim
@@ -0,0 +1,82 @@
+"
+" Returns recent visual-mode range.
+"
+function! lsp#utils#range#_get_recent_visual_range() abort
+    let l:start_pos = getpos("'<")[1 : 2]
+    let l:end_pos = getpos("'>")[1 : 2]
+    let l:end_pos[1] += 1 " To exclusive
+
+    " Fix line selection.
+    let l:end_line = getline(l:end_pos[0])
+    if l:end_pos[1] > strlen(l:end_line)
+        let l:end_pos[1] = strlen(l:end_line) + 1
+    endif
+
+    let l:range = {}
+    let l:range['start'] = lsp#utils#position#vim_to_lsp('%', l:start_pos)
+    let l:range['end'] = lsp#utils#position#vim_to_lsp('%', l:end_pos)
+    return l:range
+endfunction
+
+"
+" Returns current line range.
+"
+function! lsp#utils#range#_get_current_line_range() abort
+  let l:pos = getpos('.')[1 : 2]
+  let l:range = {}
+  let l:range['start'] = lsp#utils#position#vim_to_lsp('%', l:pos)
+  let l:range['end'] = lsp#utils#position#vim_to_lsp('%', [l:pos[0], l:pos[1] + strlen(getline(l:pos[0])) + 1])
+  return l:range
+endfunction
+
+" Convert a LSP range to one or more vim match positions.
+" If the range spans over multiple lines, break it down to multiple
+" positions, one for each line.
+" Return a list of positions.
+function! lsp#utils#range#lsp_to_vim(bufnr, range) abort
+    let l:position = []
+
+    let [l:start_line, l:start_col] = lsp#utils#position#lsp_to_vim(a:bufnr, a:range['start'])
+    let [l:end_line, l:end_col] = lsp#utils#position#lsp_to_vim(a:bufnr, a:range['end'])
+    if l:end_line == l:start_line
+        let l:position = [[
+        \ l:start_line,
+        \ l:start_col,
+        \ l:end_col - l:start_col
+        \ ]]
+    else
+        " First line
+        let l:position = [[
+        \ l:start_line,
+        \ l:start_col,
+        \ 999
+        \ ]]
+
+        " Last line
+        call add(l:position, [
+        \ l:end_line,
+        \ 1,
+        \ l:end_col
+        \ ])
+
+        " Lines in the middle
+        let l:middle_lines = map(
+        \ range(l:start_line + 1, l:end_line - 1),
+        \ {_, l -> [l, 0, 999]}
+        \ )
+
+        call extend(l:position, l:middle_lines)
+    endif
+
+    return l:position
+endfunction
+
+function! lsp#utils#range#get_range() abort
+    let l:char = lsp#utils#to_char('%', line('$'), col('$'))
+    return {'start': {'line': 0, 'character': 0}, 'end': {'line': line('$')-1, 'character': l:char}}
+endfunction
+
+function! lsp#utils#range#get_range_curline() abort
+    let l:char = lsp#utils#to_char('%', line('.'), col('$'))
+    return {'start': {'line': line('.')-1, 'character': 0}, 'end': {'line': line('.')-1, 'character': l:char}}
+endfunction