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Diffstat (limited to 'autoload/julia.vim')
| -rw-r--r-- | autoload/julia.vim | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/autoload/julia.vim b/autoload/julia.vim new file mode 100644 index 00000000..695a6b78 --- /dev/null +++ b/autoload/julia.vim @@ -0,0 +1,188 @@ +if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'julia') == -1 + +function! julia#set_syntax_version(jvers) + if &filetype != "julia" + echo "Not a Julia file" + return + endif + syntax clear + let b:julia_syntax_version = a:jvers + set filetype=julia +endfunction + +function! julia#toggle_deprecated_syntax() + if &filetype != "julia" + echo "Not a Julia file" + return + endif + syntax clear + let hd = get(b:, "julia_syntax_highlight_deprecated", + \ get(g:, "julia_syntax_highlight_deprecated", 0)) + let b:julia_syntax_highlight_deprecated = hd ? 0 : 1 + set filetype=julia + if b:julia_syntax_highlight_deprecated + echo "Highlighting of deprecated syntax enabled" + else + echo "Highlighting of deprecated syntax disabled" + endif +endfunction + +if exists("loaded_matchit") + +function! julia#toggle_function_blockassign() + let sav_pos = getcurpos() + let l = getline('.') + let c = match(l, '\C\m\<function\s\+.\+(') + if c != -1 + return julia#function_block2assign() + endif + let c = match(l, '\C\m)\%(::\S\+\)\?\%(\s\+where\s\+.*\)\?\s*=\s*') + if c == -1 + echohl WarningMsg | echo "Not on a function definition or assignment line" | echohl None + return + endif + return julia#function_assign2block() +endfunction + +function! julia#function_block2assign() + let sav_pos = getcurpos() + let l = getline('.') + let c = match(l, '\C\m\<function\s\+.\+(') + if c == -1 + echohl WarningMsg | echo "Not on a function definition line" | echohl None + return + endif + let fpos = copy(sav_pos) + let fpos[2] = c+1 + call setpos('.', fpos) + normal % + if line('.') != fpos[1]+2 || match(getline('.'), '\C\m^\s*end\s*$') == -1 + echohl WarningMsg | echo "Only works with 3-lines functions" | echohl None + call setpos('.', sav_pos) + return + endif + call setpos('.', fpos) + normal! f( + normal % + while line('.') == fpos[1] && match(l[col('.')-1:], '\C\m)(') == 0 + normal! l + normal % + endwhile + if line('.') != fpos[1] || match(l[(col('.')-1):], '\C\m)\%(::\S\+\)\?\%(\s\+where\s\+.*\)\?\s*$') != 0 + echohl WarningMsg | echo "Unrecognized function definition format" | echohl None + call setpos('.', sav_pos) + return + endif + + call setpos('.', fpos) + normal! dwA = J + if match(getline('.')[(col('.')-1):], '\C\mreturn\>') == 0 + normal! dw + endif + if match(getline('.')[(col('.')-1):], '\C\m\s*$') == 0 + normal! F=C= nothing + endif + normal! jddk^ + return +endfunction + +function! julia#function_assign2block() + let sav_pos = getcurpos() + let l = getline('.') + let c = match(l, '\C\m)\%(::\S\+\)\?\%(\s\+where\s\+.*\)\?\s*=\s*') + if c == -1 + echohl WarningMsg | echo "Not on a function assignment-definition line" | echohl None + return + endif + normal ^ + while match(l[(col('.')-1):], '\%(\S\+\.\)*@') == 0 + normal! W + endwhile + normal! ifunction + let l = getline('.') + let c = match(l, '\C\m)\%(::\S\+\)\?\%(\s\+where\s\+.*\)\?\s*\zs=\s*') + let eqpos = copy(sav_pos) + let eqpos[2] = c+1 + call setpos('.', eqpos) + normal! cw
oend + normal % + s/\s*$// | noh + return +endfunction + + +let s:nonid_chars = "\U01-\U07" . "\U0E-\U1F" . + \ "\"#$'(,.:;=?@`\\U5B{" . + \ "\U80-\UA1" . "\UA7\UA8\UAB\UAD\UAF\UB4" . "\UB6-\UB8" . "\UBB\UBF" + +let s:nonidS_chars = "[:space:])\\U5D}" . s:nonid_chars + +" the following excludes '!' since it can be used as an identifier, +" and '$' since it can be used in interpolations +" note that \U2D is '-' +let s:uniop_chars = "+\\U2D~¬√∛∜" + +let s:binop_chars = "=+\\U2D*/\\%÷^&|⊻<>≤≥≡≠≢∈∉⋅×∪∩⊆⊈⊂⊄⊊←→∋∌⊕⊖⊞⊟∘∧⊗⊘↑↓∨⊠±" + +" the following is a list of all remainig valid operator chars, +" but it's more efficient when expressed with ranges (see below) +" let s:binop_chars_extra = "↔↚↛↠↣↦↮⇎⇏⇒⇔⇴⇶⇷⇸⇹⇺⇻⇼⇽⇾⇿⟵⟶⟷⟷⟹⟺⟻⟼⟽⟾⟿⤀⤁⤂⤃⤄⤅⤆⤇⤌⤍⤎⤏⤐⤑⤔⤕⤖⤗⤘⤝⤞⤟⤠⥄⥅⥆⥇⥈⥊⥋⥎⥐⥒⥓⥖⥗⥚⥛⥞⥟⥢⥤⥦⥧⥨⥩⥪⥫⥬⥭⥰⧴⬱⬰⬲⬳⬴⬵⬶⬷⬸⬹⬺⬻⬼⬽⬾⬿⭀⭁⭂⭃⭄⭇⭈⭉⭊⭋⭌￩￫" . +" \ "∝∊∍∥∦∷∺∻∽∾≁≃≄≅≆≇≈≉≊≋≌≍≎≐≑≒≓≔≕≖≗≘≙≚≛≜≝≞≟≣≦≧≨≩≪≫≬≭≮≯≰≱≲≳≴≵≶≷≸≹≺≻≼≽≾≿⊀⊁⊃⊅⊇⊉⊋⊏⊐⊑⊒⊜⊩⊬⊮⊰⊱⊲⊳⊴⊵⊶⊷⋍⋐⋑⋕⋖⋗⋘⋙⋚⋛⋜⋝⋞⋟⋠⋡⋢⋣⋤⋥⋦⋧⋨⋩⋪⋫⋬⋭⋲⋳⋴⋵⋶⋷⋸⋹⋺⋻⋼⋽⋾⋿⟈⟉⟒⦷⧀⧁⧡⧣⧤⧥⩦⩧⩪⩫⩬⩭⩮⩯⩰⩱⩲⩳⩴⩵⩶⩷⩸⩹⩺⩻⩼⩽⩾⩿⪀⪁⪂⪃⪄⪅⪆⪇⪈⪉⪊⪋⪌⪍⪎⪏⪐⪑⪒⪓⪔⪕⪖⪗⪘⪙⪚⪛⪜⪝⪞⪟⪠⪡⪢⪣⪤⪥⪦⪧⪨⪩⪪⪫⪬⪭⪮⪯⪰⪱⪲⪳⪴⪵⪶⪷⪸⪹⪺⪻⪼⪽⪾⪿⫀⫁⫂⫃⫄⫅⫆⫇⫈⫉⫊⫋⫌⫍⫎⫏⫐⫑⫒⫓⫔⫕⫖⫗⫘⫙⫷⫸⫹⫺⊢⊣" . +" \ "⊔∓∔∸≂≏⊎⊽⋎⋓⧺⧻⨈⨢⨣⨤⨥⨦⨧⨨⨩⨪⨫⨬⨭⨮⨹⨺⩁⩂⩅⩊⩌⩏⩐⩒⩔⩖⩗⩛⩝⩡⩢⩣" . +" \ "⊙⊚⊛⊡⊓∗∙∤⅋≀⊼⋄⋆⋇⋉⋊⋋⋌⋏⋒⟑⦸⦼⦾⦿⧶⧷⨇⨰⨱⨲⨳⨴⨵⨶⨷⨸⨻⨼⨽⩀⩃⩄⩋⩍⩎⩑⩓⩕⩘⩚⩜⩞⩟⩠⫛⊍▷⨝⟕⟖⟗" . +" \ "⇵⟰⟱⤈⤉⤊⤋⤒⤓⥉⥌⥍⥏⥑⥔⥕⥘⥙⥜⥝⥠⥡⥣⥥⥮⥯￪￬" + +" same as above, but with character ranges, for performance +let s:binop_chars_extra = "\\U214B\\U2190-\\U2194\\U219A\\U219B\\U21A0\\U21A3\\U21A6\\U21AE\\U21CE\\U21CF\\U21D2\\U21D4\\U21F4-\\U21FF\\U2208-\\U220D\\U2213\\U2214\\U2217-\\U2219\\U221D\\U2224-\\U222A\\U2237\\U2238\\U223A\\U223B\\U223D\\U223E\\U2240-\\U228B\\U228D-\\U229C\\U229E-\\U22A3\\U22A9\\U22AC\\U22AE\\U22B0-\\U22B7\\U22BB-\\U22BD\\U22C4-\\U22C7\\U22C9-\\U22D3\\U22D5-\\U22ED\\U22F2-\\U22FF\\U25B7\\U27C8\\U27C9\\U27D1\\U27D2\\U27D5-\\U27D7\\U27F0\\U27F1\\U27F5-\\U27F7\\U27F7\\U27F9-\\U27FF\\U2900-\\U2918\\U291D-\\U2920\\U2944-\\U2970\\U29B7\\U29B8\\U29BC\\U29BE-\\U29C1\\U29E1\\U29E3-\\U29E5\\U29F4\\U29F6\\U29F7\\U29FA\\U29FB\\U2A07\\U2A08\\U2A1D\\U2A22-\\U2A2E\\U2A30-\\U2A3D\\U2A40-\\U2A45\\U2A4A-\\U2A58\\U2A5A-\\U2A63\\U2A66\\U2A67\\U2A6A-\\U2AD9\\U2ADB\\U2AF7-\\U2AFA\\U2B30-\\U2B44\\U2B47-\\U2B4C\\UFFE9-\\UFFEC" + +" a Julia identifier, sort of +let s:idregex = '[^' . s:nonidS_chars . '0-9!' . s:uniop_chars . s:binop_chars . '][^' . s:nonidS_chars . s:uniop_chars . s:binop_chars . s:binop_chars_extra . ']*' + +let s:operators = '\%(' . '\.\%([-+*/^÷%|&!]\|//\|\\\|<<\|>>>\?\)\?=' . + \ '\|' . '[:$<>]=\|||\|&&\||>\|<|\|<:\|:>\|::\|<<\|>>>\?\|//\|[-=]>\|\.\{3\}' . + \ '\|' . '[' . s:uniop_chars . '!$]' . + \ '\|' . '\.\?[' . s:binop_chars . s:binop_chars_extra . ']' . + \ '\)' + +function! julia#idundercursor() + " TODO... + let w = expand('<cword>') + " let [l,c] = [line('.'),col('.')] + " let ll = getline(l) + return w +endfunction + +function! julia#gotodefinition() + let w = julia#idundercursor() + if empty(w) + return '' + endif + let [l,c] = [line('.'),col('.')] + let st = map(synstack(l,c), 'synIDattr(v:val, "name")') + let n = len(st) + if n > 0 && st[-1] =~# '^julia\%(\%(Range\|Ternary\|CTrans\)\?Operator\|\%(Possible\)\?SymbolS\?\|\%(Bl\|Rep\)\?Keyword\|Conditional\|ParDelim\|Char\|Colon\|Typedef\|Number\|Float\|Const\%(Generic\|Bool\)\|ComplexUnit\|\%(Special\|\%(Octal\|Hex\)Escape\)Char\|UniChar\%(Small\|Large\)\|Comment[LM]\|Todo\|Semicolon\)$' + return '' + endif + + let comprehension = 0 + let indollar = 0 + for i in range(n-1, 0, -1) + if st[i] =~# '^juliaDollar\%(Var\|Par\|SqBra\)$' + let indollar = 1 + endif + if !indollar && st[i] =~# '^julia\%(\a*String\|QuotedParBlockS\?\)$' + return '' + endif + if st[i] =~# '^julia\%(ParBlock\%(InRange\)\?\|SqBraBlock\|\%(Dollar\|StringVars\)\%(Par\|SqBra\)\)$' + let comprehension = 1 + endif + endfor + + let s1 = search('\C\<' . w . '\s*=[^=]', 'bcWzs') + + return +endfunction + +endif + +endif |