diff options
Diffstat (limited to 'indent')
| -rw-r--r-- | indent/java.vim | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/indent/java.vim b/indent/java.vim deleted file mode 100644 index 19f377b2..00000000 --- a/indent/java.vim +++ /dev/null @@ -1,154 +0,0 @@ -if polyglot#init#is_disabled(expand('<sfile>:p'), 'java', 'indent/java.vim') - finish -endif - -" Vim indent file -" Language: Java -" Previous Maintainer: Toby Allsopp <toby.allsopp@peace.com> -" Current Maintainer: Hong Xu <hong@topbug.net> -" Homepage: http://www.vim.org/scripts/script.php?script_id=3899 -" https://github.com/xuhdev/indent-java.vim -" Last Change: 2016 Mar 7 -" Version: 1.1 -" License: Same as Vim. -" Copyright (c) 2012-2016 Hong Xu -" Before 2012, this file was maintained by Toby Allsopp. - -" Only load this indent file when no other was loaded. -if exists("b:did_indent") - finish -endif -let b:did_indent = 1 - -" Indent Java anonymous classes correctly. -setlocal cindent cinoptions& cinoptions+=j1 - -" The "extends" and "implements" lines start off with the wrong indent. -setlocal indentkeys& indentkeys+=0=extends indentkeys+=0=implements - -" Set the function to do the work. -setlocal indentexpr=GetJavaIndent() - -let b:undo_indent = "set cin< cino< indentkeys< indentexpr<" - -" Only define the function once. -if exists("*GetJavaIndent") - finish -endif - -let s:keepcpo= &cpo -set cpo&vim - -function! SkipJavaBlanksAndComments(startline) - let lnum = a:startline - while lnum > 1 - let lnum = prevnonblank(lnum) - if getline(lnum) =~ '\*/\s*$' - while getline(lnum) !~ '/\*' && lnum > 1 - let lnum = lnum - 1 - endwhile - if getline(lnum) =~ '^\s*/\*' - let lnum = lnum - 1 - else - break - endif - elseif getline(lnum) =~ '^\s*//' - let lnum = lnum - 1 - else - break - endif - endwhile - return lnum -endfunction - -function GetJavaIndent() - - " Java is just like C; use the built-in C indenting and then correct a few - " specific cases. - let theIndent = cindent(v:lnum) - - " If we're in the middle of a comment then just trust cindent - if getline(v:lnum) =~ '^\s*\*' - return theIndent - endif - - " find start of previous line, in case it was a continuation line - let lnum = SkipJavaBlanksAndComments(v:lnum - 1) - - " If the previous line starts with '@', we should have the same indent as - " the previous one - if getline(lnum) =~ '^\s*@.*$' - return indent(lnum) - endif - - let prev = lnum - while prev > 1 - let next_prev = SkipJavaBlanksAndComments(prev - 1) - if getline(next_prev) !~ ',\s*$' - break - endif - let prev = next_prev - endwhile - - " Try to align "throws" lines for methods and "extends" and "implements" for - " classes. - if getline(v:lnum) =~ '^\s*\(throws\|extends\|implements\)\>' - \ && getline(lnum) !~ '^\s*\(throws\|extends\|implements\)\>' - let theIndent = theIndent + shiftwidth() - endif - - " correct for continuation lines of "throws", "implements" and "extends" - let cont_kw = matchstr(getline(prev), - \ '^\s*\zs\(throws\|implements\|extends\)\>\ze.*,\s*$') - if strlen(cont_kw) > 0 - let amount = strlen(cont_kw) + 1 - if getline(lnum) !~ ',\s*$' - let theIndent = theIndent - (amount + shiftwidth()) - if theIndent < 0 - let theIndent = 0 - endif - elseif prev == lnum - let theIndent = theIndent + amount - if cont_kw ==# 'throws' - let theIndent = theIndent + shiftwidth() - endif - endif - elseif getline(prev) =~ '^\s*\(throws\|implements\|extends\)\>' - \ && (getline(prev) =~ '{\s*$' - \ || getline(v:lnum) =~ '^\s*{\s*$') - let theIndent = theIndent - shiftwidth() - endif - - " When the line starts with a }, try aligning it with the matching {, - " skipping over "throws", "extends" and "implements" clauses. - if getline(v:lnum) =~ '^\s*}\s*\(//.*\|/\*.*\)\=$' - call cursor(v:lnum, 1) - silent normal! % - let lnum = line('.') - if lnum < v:lnum - while lnum > 1 - let next_lnum = SkipJavaBlanksAndComments(lnum - 1) - if getline(lnum) !~ '^\s*\(throws\|extends\|implements\)\>' - \ && getline(next_lnum) !~ ',\s*$' - break - endif - let lnum = prevnonblank(next_lnum) - endwhile - return indent(lnum) - endif - endif - - " Below a line starting with "}" never indent more. Needed for a method - " below a method with an indented "throws" clause. - let lnum = SkipJavaBlanksAndComments(v:lnum - 1) - if getline(lnum) =~ '^\s*}\s*\(//.*\|/\*.*\)\=$' && indent(lnum) < theIndent - let theIndent = indent(lnum) - endif - - return theIndent -endfunction - -let &cpo = s:keepcpo -unlet s:keepcpo - -" vi: sw=2 et |