view runtime/indent/kotlin.vim @ 34645:172f30203d25 v9.1.0207

patch 9.1.0207: No autocommand when writing session file Commit: https://github.com/vim/vim/commit/e5f2280381250801a28dcff9823e6f94e7b163fc Author: Colin Kennedy <colinvfx@gmail.com> Date: Tue Mar 26 18:20:16 2024 +0100 patch 9.1.0207: No autocommand when writing session file Problem: No autocommand when writing session file Solution: Add SessionWritePost autocommand (Colin Kennedy) fixes: ##14242 closes: #14288 Co-authored-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Colin Kennedy <colinvfx@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 26 Mar 2024 18:30:03 +0100
parents c9c720360002
children
line wrap: on
line source

" Vim indent file
" Language:     Kotlin
" Maintainer:   Alexander Udalov
" URL:          https://github.com/udalov/kotlin-vim
" Last Change:  7 November 2021
"               2023 Sep 17 by Vim Project (undo_indent)

if exists('b:did_indent')
    finish
endif
let b:did_indent = 1

setlocal cinoptions& cinoptions+=j1,L0
setlocal indentexpr=GetKotlinIndent()
setlocal indentkeys=0},0),!^F,o,O,e,<CR>
setlocal autoindent " TODO ?

let b:undo_indent = "setlocal autoindent< cinoptions< indentexpr< indentkeys<"

" TODO teach it to count bracket balance, etc.
function! GetKotlinIndent()
    if v:lnum == 0
        return 0
    endif

    let prev_num = prevnonblank(v:lnum - 1)
    let prev = getline(prev_num)
    let prev_indent = indent(prev_num)
    let cur = getline(v:lnum)

    if cur =~ '^\s*\*'
        return cindent(v:lnum)
    endif

    if prev =~ '^\s*\*/'
        let st = prev
        while st > 1
            if getline(st) =~ '^\s*/\*'
                break
            endif
            let st = st - 1
        endwhile
        return indent(st)
    endif

    let prev_open_paren = prev =~ '^.*(\s*$'
    let cur_close_paren = cur =~ '^\s*).*$'
    let prev_open_brace = prev =~ '^.*\({\|->\)\s*$'
    let cur_close_brace = cur =~ '^\s*}.*$'

    if prev_open_paren && !cur_close_paren || prev_open_brace && !cur_close_brace
        return prev_indent + shiftwidth()
    endif

    if cur_close_paren && !prev_open_paren || cur_close_brace && !prev_open_brace
        return prev_indent - shiftwidth()
    endif

    return prev_indent
endfunction