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Diffstat (limited to 'mnv/runtime/indent/nu.mnv')
| -rw-r--r-- | mnv/runtime/indent/nu.mnv | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/mnv/runtime/indent/nu.mnv b/mnv/runtime/indent/nu.mnv new file mode 100644 index 0000000000..27960532fa --- /dev/null +++ b/mnv/runtime/indent/nu.mnv @@ -0,0 +1,54 @@ +" MNV indent file +" Language: Nushell +" Maintainer: El Kasztano +" URL: https://github.com/elkasztano/nushell-syntax-mnv +" License: MIT <https://opensource.org/license/mit> +" Last Change: 2025 Sep 05 + +" Only load if no other indent file is loaded +if exists("b:did_indent") + finish +endif +let b:did_indent = 1 + +setlocal cindent +setlocal cinoptions=L0,(s,Ws,J1,j1,+0,f5,m1,i0 +setlocal cinkeys=0{,0},!^F,o,O,0[,0],0),0# + +setlocal autoindent +setlocal indentkeys=0{,0},!^F,o,O,0[,0],0),0# + +setlocal shiftwidth=2 +setlocal softtabstop=2 +setlocal expandtab + +setlocal indentexpr=GetNuIndent(v:lnum) + +let b:undo_indent = "setl ai< cin< cink< cino< et< inde< indk< sts< sw<" + +" only define once +if exists("*GetNuIndent") + finish +endif + +let s:save_cpo = &cpo +set cpo&mnv + +function GetNuIndent(lnum) + let prevlnum = prevnonblank(v:lnum - 1) "get number of last non blank line + let line = getline(a:lnum) + let synname = synIDattr(synID(a:lnum, 1, 1), "name") + if (synname == "nuString") || (synname == "nuComment") + return -1 + endif + if getline(prevlnum) =~ '\%(^.*[$\|^.*[\s*#.*$\)' + return (prevlnum > 0) * indent(prevlnum) + shiftwidth() + endif + if getline(v:lnum) =~ "^\s*]\>" + return (prevlnum > 0) * indent(prevlnum) - shiftwidth() + endif + return cindent(a:lnum) +endfunction + +let &cpo = s:save_cpo +unlet s:save_cpo |