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author | Adam Stankiewicz <sheerun@sher.pl> | 2019-11-04 09:04:28 +0100 |
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committer | Adam Stankiewicz <sheerun@sher.pl> | 2019-11-04 09:04:28 +0100 |
commit | 4e95df7c7e12cb76e781f2dacf1c07f8984cce58 (patch) | |
tree | af9230137ec342d4bed0a68a9ccb49ed3303b3d0 /indent/tsx.vim | |
parent | 31c55b85a03d96252bba14d64911cc78a20369a1 (diff) | |
download | vim-polyglot-4e95df7c7e12cb76e781f2dacf1c07f8984cce58.tar.gz vim-polyglot-4e95df7c7e12cb76e781f2dacf1c07f8984cce58.zip |
Update
Diffstat (limited to 'indent/tsx.vim')
-rw-r--r-- | indent/tsx.vim | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/indent/tsx.vim b/indent/tsx.vim deleted file mode 100644 index 3c59cc3f..00000000 --- a/indent/tsx.vim +++ /dev/null @@ -1,114 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'typescript') == -1 - -" Save the current JavaScript indentexpr. -let b:tsx_ts_indentexpr = &indentexpr - -" Prologue; load in XML indentation. -if exists('b:did_indent') - let s:did_indent=b:did_indent - unlet b:did_indent -endif -exe 'runtime! indent/xml.vim' -if exists('s:did_indent') - let b:did_indent=s:did_indent -endif - -setlocal indentexpr=GetTsxIndent() - -" JS indentkeys -setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e -" XML indentkeys -setlocal indentkeys+=*<Return>,<>>,<<>,/ - -" Multiline end tag regex (line beginning with '>' or '/>') -let s:endtag = '^\s*\/\?>\s*;\=' -let s:startexp = '[\{\(]\s*$' - -" Get all syntax types at the beginning of a given line. -fu! SynSOL(lnum) - return map(synstack(a:lnum, 1), 'synIDattr(v:val, "name")') -endfu - -" Get all syntax types at the end of a given line. -fu! SynEOL(lnum) - let lnum = prevnonblank(a:lnum) - let col = strlen(getline(lnum)) - return map(synstack(lnum, col), 'synIDattr(v:val, "name")') -endfu - -" Check if a syntax attribute is XMLish. -fu! SynAttrXMLish(synattr) - return a:synattr =~ "^xml" || a:synattr =~ "^tsx" -endfu - -" Check if a synstack is XMLish (i.e., has an XMLish last attribute). -fu! SynXMLish(syns) - return SynAttrXMLish(get(a:syns, -1)) -endfu - -" Check if a synstack denotes the end of a TSX block. -fu! SynTSXBlockEnd(syns) - return get(a:syns, -1) =~ '\%(ts\|typescript\)Braces' && - \ SynAttrXMLish(get(a:syns, -2)) -endfu - -" Determine how many tsxRegions deep a synstack is. -fu! SynTSXDepth(syns) - return len(filter(copy(a:syns), 'v:val ==# "tsxRegion"')) -endfu - -" Check whether `cursyn' continues the same tsxRegion as `prevsyn'. -fu! SynTSXContinues(cursyn, prevsyn) - let curdepth = SynTSXDepth(a:cursyn) - let prevdepth = SynTSXDepth(a:prevsyn) - - " In most places, we expect the nesting depths to be the same between any - " two consecutive positions within a tsxRegion (e.g., between a parent and - " child node, between two TSX attributes, etc.). The exception is between - " sibling nodes, where after a completed element (with depth N), we return - " to the parent's nesting (depth N - 1). This case is easily detected, - " since it is the only time when the top syntax element in the synstack is - " tsxRegion---specifically, the tsxRegion corresponding to the parent. - return prevdepth == curdepth || - \ (prevdepth == curdepth + 1 && get(a:cursyn, -1) ==# 'tsxRegion') -endfu - -" Cleverly mix JS and XML indentation. -fu! GetTsxIndent() - let cursyn = SynSOL(v:lnum) - let prevsyn = SynEOL(v:lnum - 1) - - " Use XML indenting iff: - " - the syntax at the end of the previous line was either TSX or was the - " closing brace of a jsBlock whose parent syntax was TSX; and - " - the current line continues the same tsxRegion as the previous line. - if (SynXMLish(prevsyn) || SynTSXBlockEnd(prevsyn)) && - \ SynTSXContinues(cursyn, prevsyn) - let ind = XmlIndentGet(v:lnum, 0) - let l:line = getline(v:lnum) - let l:pline = getline(v:lnum - 1) - - " Align '/>' and '>' with '<' for multiline tags. - " Align end of expression ')' or '}'. - if l:line =~? s:endtag - let ind = ind - shiftwidth() - endif - - " Then correct the indentation of any TSX following '/>' or '>'. - " Align start of expression '(' or '{' - if l:pline =~? s:endtag || l:pline =~? s:startexp - let ind = ind + shiftwidth() - endif - else - if len(b:tsx_ts_indentexpr) - " Invoke the base TS package's custom indenter - let ind = eval(b:tsx_ts_indentexpr) - else - let ind = cindent(v:lnum) - endif - endif - - return ind -endfu - -endif |