1" Vim syntax support file 2" Maintainer: Ben Fritz <[email protected]> 3" Last Change: 2010 Aug 05 4" 5" Additional contributors: 6" 7" Original by Bram Moolenaar <[email protected]> 8" Modified by David Ne\v{c}as (Yeti) <[email protected]> 9" XHTML support by Panagiotis Issaris <[email protected]> 10" Made w3 compliant by Edd Barrett <[email protected]> 11" Added html_font. Edd Barrett <[email protected]> 12" Progress bar based off code from "progressbar widget" plugin by 13" Andreas Politz, heavily modified: 14" http://www.vim.org/scripts/script.php?script_id=2006 15" 16" See Mercurial change logs for more! 17 18" Transform a file into HTML, using the current syntax highlighting. 19 20" this file uses line continuations 21let s:cpo_sav = &cpo 22let s:ls = &ls 23set cpo-=C 24 25let s:end=line('$') 26 27" Font 28if exists("g:html_font") 29 let s:htmlfont = "'". g:html_font . "', monospace" 30else 31 let s:htmlfont = "monospace" 32endif 33 34let s:settings = tohtml#GetUserSettings() 35 36" When not in gui we can only guess the colors. 37if has("gui_running") 38 let s:whatterm = "gui" 39else 40 let s:whatterm = "cterm" 41 if &t_Co == 8 42 let s:cterm_color = {0: "#808080", 1: "#ff6060", 2: "#00ff00", 3: "#ffff00", 4: "#8080ff", 5: "#ff40ff", 6: "#00ffff", 7: "#ffffff"} 43 else 44 let s:cterm_color = {0: "#000000", 1: "#c00000", 2: "#008000", 3: "#804000", 4: "#0000c0", 5: "#c000c0", 6: "#008080", 7: "#c0c0c0", 8: "#808080", 9: "#ff6060", 10: "#00ff00", 11: "#ffff00", 12: "#8080ff", 13: "#ff40ff", 14: "#00ffff", 15: "#ffffff"} 45 46 " Colors for 88 and 256 come from xterm. 47 if &t_Co == 88 48 call extend(s:cterm_color, {16: "#000000", 17: "#00008b", 18: "#0000cd", 19: "#0000ff", 20: "#008b00", 21: "#008b8b", 22: "#008bcd", 23: "#008bff", 24: "#00cd00", 25: "#00cd8b", 26: "#00cdcd", 27: "#00cdff", 28: "#00ff00", 29: "#00ff8b", 30: "#00ffcd", 31: "#00ffff", 32: "#8b0000", 33: "#8b008b", 34: "#8b00cd", 35: "#8b00ff", 36: "#8b8b00", 37: "#8b8b8b", 38: "#8b8bcd", 39: "#8b8bff", 40: "#8bcd00", 41: "#8bcd8b", 42: "#8bcdcd", 43: "#8bcdff", 44: "#8bff00", 45: "#8bff8b", 46: "#8bffcd", 47: "#8bffff", 48: "#cd0000", 49: "#cd008b", 50: "#cd00cd", 51: "#cd00ff", 52: "#cd8b00", 53: "#cd8b8b", 54: "#cd8bcd", 55: "#cd8bff", 56: "#cdcd00", 57: "#cdcd8b", 58: "#cdcdcd", 59: "#cdcdff", 60: "#cdff00", 61: "#cdff8b", 62: "#cdffcd", 63: "#cdffff", 64: "#ff0000"}) 49 call extend(s:cterm_color, {65: "#ff008b", 66: "#ff00cd", 67: "#ff00ff", 68: "#ff8b00", 69: "#ff8b8b", 70: "#ff8bcd", 71: "#ff8bff", 72: "#ffcd00", 73: "#ffcd8b", 74: "#ffcdcd", 75: "#ffcdff", 76: "#ffff00", 77: "#ffff8b", 78: "#ffffcd", 79: "#ffffff", 80: "#2e2e2e", 81: "#5c5c5c", 82: "#737373", 83: "#8b8b8b", 84: "#a2a2a2", 85: "#b9b9b9", 86: "#d0d0d0", 87: "#e7e7e7"}) 50 elseif &t_Co == 256 51 call extend(s:cterm_color, {16: "#000000", 17: "#00005f", 18: "#000087", 19: "#0000af", 20: "#0000d7", 21: "#0000ff", 22: "#005f00", 23: "#005f5f", 24: "#005f87", 25: "#005faf", 26: "#005fd7", 27: "#005fff", 28: "#008700", 29: "#00875f", 30: "#008787", 31: "#0087af", 32: "#0087d7", 33: "#0087ff", 34: "#00af00", 35: "#00af5f", 36: "#00af87", 37: "#00afaf", 38: "#00afd7", 39: "#00afff", 40: "#00d700", 41: "#00d75f", 42: "#00d787", 43: "#00d7af", 44: "#00d7d7", 45: "#00d7ff", 46: "#00ff00", 47: "#00ff5f", 48: "#00ff87", 49: "#00ffaf", 50: "#00ffd7", 51: "#00ffff", 52: "#5f0000", 53: "#5f005f", 54: "#5f0087", 55: "#5f00af", 56: "#5f00d7", 57: "#5f00ff", 58: "#5f5f00", 59: "#5f5f5f", 60: "#5f5f87", 61: "#5f5faf", 62: "#5f5fd7", 63: "#5f5fff", 64: "#5f8700"}) 52 call extend(s:cterm_color, {65: "#5f875f", 66: "#5f8787", 67: "#5f87af", 68: "#5f87d7", 69: "#5f87ff", 70: "#5faf00", 71: "#5faf5f", 72: "#5faf87", 73: "#5fafaf", 74: "#5fafd7", 75: "#5fafff", 76: "#5fd700", 77: "#5fd75f", 78: "#5fd787", 79: "#5fd7af", 80: "#5fd7d7", 81: "#5fd7ff", 82: "#5fff00", 83: "#5fff5f", 84: "#5fff87", 85: "#5fffaf", 86: "#5fffd7", 87: "#5fffff", 88: "#870000", 89: "#87005f", 90: "#870087", 91: "#8700af", 92: "#8700d7", 93: "#8700ff", 94: "#875f00", 95: "#875f5f", 96: "#875f87", 97: "#875faf", 98: "#875fd7", 99: "#875fff", 100: "#878700", 101: "#87875f", 102: "#878787", 103: "#8787af", 104: "#8787d7", 105: "#8787ff", 106: "#87af00", 107: "#87af5f", 108: "#87af87", 109: "#87afaf", 110: "#87afd7", 111: "#87afff", 112: "#87d700"}) 53 call extend(s:cterm_color, {113: "#87d75f", 114: "#87d787", 115: "#87d7af", 116: "#87d7d7", 117: "#87d7ff", 118: "#87ff00", 119: "#87ff5f", 120: "#87ff87", 121: "#87ffaf", 122: "#87ffd7", 123: "#87ffff", 124: "#af0000", 125: "#af005f", 126: "#af0087", 127: "#af00af", 128: "#af00d7", 129: "#af00ff", 130: "#af5f00", 131: "#af5f5f", 132: "#af5f87", 133: "#af5faf", 134: "#af5fd7", 135: "#af5fff", 136: "#af8700", 137: "#af875f", 138: "#af8787", 139: "#af87af", 140: "#af87d7", 141: "#af87ff", 142: "#afaf00", 143: "#afaf5f", 144: "#afaf87", 145: "#afafaf", 146: "#afafd7", 147: "#afafff", 148: "#afd700", 149: "#afd75f", 150: "#afd787", 151: "#afd7af", 152: "#afd7d7", 153: "#afd7ff", 154: "#afff00", 155: "#afff5f", 156: "#afff87", 157: "#afffaf", 158: "#afffd7"}) 54 call extend(s:cterm_color, {159: "#afffff", 160: "#d70000", 161: "#d7005f", 162: "#d70087", 163: "#d700af", 164: "#d700d7", 165: "#d700ff", 166: "#d75f00", 167: "#d75f5f", 168: "#d75f87", 169: "#d75faf", 170: "#d75fd7", 171: "#d75fff", 172: "#d78700", 173: "#d7875f", 174: "#d78787", 175: "#d787af", 176: "#d787d7", 177: "#d787ff", 178: "#d7af00", 179: "#d7af5f", 180: "#d7af87", 181: "#d7afaf", 182: "#d7afd7", 183: "#d7afff", 184: "#d7d700", 185: "#d7d75f", 186: "#d7d787", 187: "#d7d7af", 188: "#d7d7d7", 189: "#d7d7ff", 190: "#d7ff00", 191: "#d7ff5f", 192: "#d7ff87", 193: "#d7ffaf", 194: "#d7ffd7", 195: "#d7ffff", 196: "#ff0000", 197: "#ff005f", 198: "#ff0087", 199: "#ff00af", 200: "#ff00d7", 201: "#ff00ff", 202: "#ff5f00", 203: "#ff5f5f", 204: "#ff5f87"}) 55 call extend(s:cterm_color, {205: "#ff5faf", 206: "#ff5fd7", 207: "#ff5fff", 208: "#ff8700", 209: "#ff875f", 210: "#ff8787", 211: "#ff87af", 212: "#ff87d7", 213: "#ff87ff", 214: "#ffaf00", 215: "#ffaf5f", 216: "#ffaf87", 217: "#ffafaf", 218: "#ffafd7", 219: "#ffafff", 220: "#ffd700", 221: "#ffd75f", 222: "#ffd787", 223: "#ffd7af", 224: "#ffd7d7", 225: "#ffd7ff", 226: "#ffff00", 227: "#ffff5f", 228: "#ffff87", 229: "#ffffaf", 230: "#ffffd7", 231: "#ffffff", 232: "#080808", 233: "#121212", 234: "#1c1c1c", 235: "#262626", 236: "#303030", 237: "#3a3a3a", 238: "#444444", 239: "#4e4e4e", 240: "#585858", 241: "#626262", 242: "#6c6c6c", 243: "#767676", 244: "#808080", 245: "#8a8a8a", 246: "#949494", 247: "#9e9e9e", 248: "#a8a8a8", 249: "#b2b2b2", 250: "#bcbcbc", 251: "#c6c6c6", 252: "#d0d0d0", 253: "#dadada", 254: "#e4e4e4", 255: "#eeeeee"}) 56 endif 57 endif 58endif 59 60" Return good color specification: in GUI no transformation is done, in 61" terminal return RGB values of known colors and empty string for unknown 62if s:whatterm == "gui" 63 function! s:HtmlColor(color) 64 return a:color 65 endfun 66else 67 function! s:HtmlColor(color) 68 if has_key(s:cterm_color, a:color) 69 return s:cterm_color[a:color] 70 else 71 return "" 72 endif 73 endfun 74endif 75 76if s:settings.use_css 77 " Return opening HTML tag for given highlight id 78 function! s:HtmlOpening(id) 79 let a = "" 80 if synIDattr(a:id, "inverse") 81 " For inverse, we always must set both colors (and exchange them) 82 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) 83 let a = a . '<span style="background-color: ' . ( x != "" ? x : s:fgc ) . '">' 84 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) 85 let a = a . '<font color="' . ( x != "" ? x : s:bgc ) . '">' 86 else 87 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) 88 if x != "" | let a = a . '<span style="background-color: ' . x . '">' | endif 89 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) 90 if x != "" | let a = a . '<font color="' . x . '">' | endif 91 endif 92 if synIDattr(a:id, "bold") | let a = a . "<b>" | endif 93 if synIDattr(a:id, "italic") | let a = a . "<i>" | endif 94 if synIDattr(a:id, "underline") | let a = a . "<u>" | endif 95 return a 96 endfun 97 98 " Return closing HTML tag for given highlight id 99 function! s:HtmlClosing(id) 100 let a = "" 101 if synIDattr(a:id, "underline") | let a = a . "</u>" | endif 102 if synIDattr(a:id, "italic") | let a = a . "</i>" | endif 103 if synIDattr(a:id, "bold") | let a = a . "</b>" | endif 104 if synIDattr(a:id, "inverse") 105 let a = a . '</font></span>' 106 else 107 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) 108 if x != "" | let a = a . '</font>' | endif 109 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) 110 if x != "" | let a = a . '</span>' | endif 111 endif 112 return a 113 endfun 114endif 115 116" Return HTML valid characters enclosed in a span of class style_name with 117" unprintable characters expanded and double spaces replaced as necessary. 118function! s:HtmlFormat(text, style_name, diff_style_name) 119 " Replace unprintable characters 120 let formatted = strtrans(a:text) 121 122 " separate the two classes by a space to apply them both if there is a diff 123 " style name 124 let l:style_name = a:style_name . (a:diff_style_name == '' ? '' : ' ') . a:diff_style_name 125 126 " Replace the reserved html characters 127 let formatted = substitute(substitute(substitute(substitute(substitute(formatted, '&', '\&', 'g'), '<', '\<', 'g'), '>', '\>', 'g'), '"', '\"', 'g'), "\x0c", '<hr class="PAGE-BREAK">', 'g') 128 129 " Replace double spaces and leading spaces 130 if ' ' != s:HtmlSpace 131 let formatted = substitute(formatted, ' ', s:HtmlSpace . s:HtmlSpace, 'g') 132 let formatted = substitute(formatted, '^ ', s:HtmlSpace, 'g') 133 endif 134 135 " Enclose in a span of class style_name 136 let formatted = '<span class="' . l:style_name . '">' . formatted . '</span>' 137 138 " Add the class to class list if it's not there yet. 139 " Add normal groups to the beginning so diff groups can override them. 140 let s:id = hlID(a:style_name) 141 if index(s:idlist, s:id ) == -1 142 if a:style_name =~ 'Diff\%(Add\|Change\|Delete\|Text\)' 143 call add(s:idlist, s:id) 144 else 145 call insert(s:idlist, s:id) 146 endif 147 endif 148 149 " Add the diff highlight class to class list if used and it's not there yet. 150 " Add diff groups to the end so they override the other highlighting. 151 if a:diff_style_name != "" 152 let s:diff_id = hlID(a:diff_style_name) 153 if index(s:idlist, s:diff_id) == -1 154 call add(s:idlist, s:diff_id) 155 endif 156 endif 157 158 return formatted 159endfun 160 161" Return CSS style describing given highlight id (can be empty) 162function! s:CSS1(id) 163 let a = "" 164 if synIDattr(a:id, "inverse") 165 " For inverse, we always must set both colors (and exchange them) 166 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) 167 let a = a . "color: " . ( x != "" ? x : s:bgc ) . "; " 168 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) 169 let a = a . "background-color: " . ( x != "" ? x : s:fgc ) . "; " 170 else 171 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) 172 if x != "" | let a = a . "color: " . x . "; " | endif 173 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) 174 if x != "" | let a = a . "background-color: " . x . "; " | endif 175 endif 176 if synIDattr(a:id, "bold") | let a = a . "font-weight: bold; " | endif 177 if synIDattr(a:id, "italic") | let a = a . "font-style: italic; " | endif 178 if synIDattr(a:id, "underline") | let a = a . "text-decoration: underline; " | endif 179 return a 180endfun 181 182if s:settings.dynamic_folds 183 " compares two folds as stored in our list of folds 184 " A fold is "less" than another if it starts at an earlier line number, 185 " or ends at a later line number, ties broken by fold level 186 function! s:FoldCompare(f1, f2) 187 if a:f1.firstline != a:f2.firstline 188 " put it before if it starts earlier 189 return a:f1.firstline - a:f2.firstline 190 elseif a:f1.lastline != a:f2.lastline 191 " put it before if it ends later 192 return a:f2.lastline - a:f1.lastline 193 else 194 " if folds begin and end on the same lines, put lowest fold level first 195 return a:f1.level - a:f2.level 196 endif 197 endfunction 198 199endif 200 201" Figure out proper MIME charset from the 'encoding' option. 202if exists("g:html_use_encoding") 203 let s:html_encoding = g:html_use_encoding 204else 205 let s:vim_encoding = &encoding 206 if s:vim_encoding =~ '^8bit\|^2byte' 207 let s:vim_encoding = substitute(s:vim_encoding, '^8bit-\|^2byte-', '', '') 208 endif 209 if s:vim_encoding == 'latin1' 210 let s:html_encoding = 'iso-8859-1' 211 elseif s:vim_encoding =~ "^cp12" 212 let s:html_encoding = substitute(s:vim_encoding, 'cp', 'windows-', '') 213 elseif s:vim_encoding == 'sjis' || s:vim_encoding == 'cp932' 214 let s:html_encoding = 'Shift_JIS' 215 elseif s:vim_encoding == 'big5' || s:vim_encoding == 'cp950' 216 let s:html_encoding = "Big5" 217 elseif s:vim_encoding == 'euc-cn' 218 let s:html_encoding = 'GB_2312-80' 219 elseif s:vim_encoding == 'euc-tw' 220 let s:html_encoding = "" 221 elseif s:vim_encoding =~ '^euc\|^iso\|^koi' 222 let s:html_encoding = substitute(s:vim_encoding, '.*', '\U\0', '') 223 elseif s:vim_encoding == 'cp949' 224 let s:html_encoding = 'KS_C_5601-1987' 225 elseif s:vim_encoding == 'cp936' 226 let s:html_encoding = 'GBK' 227 elseif s:vim_encoding =~ '^ucs\|^utf' 228 let s:html_encoding = 'UTF-8' 229 else 230 let s:html_encoding = "" 231 endif 232endif 233 234 235" Set some options to make it work faster. 236" Don't report changes for :substitute, there will be many of them. 237let s:old_title = &title 238let s:old_icon = &icon 239let s:old_et = &l:et 240let s:old_report = &report 241let s:old_search = @/ 242let s:old_more = &more 243set notitle noicon 244setlocal et 245set nomore 246set report=1000000 247 248if exists(':ownsyntax') && exists('w:current_syntax') 249 let s:current_syntax = w:current_syntax 250elseif exists('b:current_syntax') 251 let s:current_syntax = b:current_syntax 252else 253 let s:current_syntax = 'none' 254endif 255 256if s:current_syntax == '' 257 let s:current_syntax = 'none' 258endif 259 260" Split window to create a buffer with the HTML file. 261let s:orgbufnr = winbufnr(0) 262let s:origwin_stl = &l:stl 263if expand("%") == "" 264 exec 'new Untitled.'.(s:settings.use_xhtml ? 'x' : '').'html' 265else 266 exec 'new %.'.(s:settings.use_xhtml ? 'x' : '').'html' 267endif 268 269" Resize the new window to very small in order to make it draw faster 270let s:old_winheight = winheight(0) 271let s:old_winfixheight = &l:winfixheight 272if s:old_winheight > 2 273 resize 1 " leave enough room to view one line at a time 274 norm! G 275 norm! zt 276endif 277setlocal winfixheight 278 279let s:newwin_stl = &l:stl 280 281" on the new window, set the least time-consuming fold method 282let s:old_fdm = &foldmethod 283setlocal foldmethod=manual 284 285let s:newwin = winnr() 286let s:orgwin = bufwinnr(s:orgbufnr) 287 288setlocal modifiable 289%d 290let s:old_paste = &paste 291set paste 292let s:old_magic = &magic 293set magic 294 295let s:lines = [] 296 297if s:settings.use_xhtml 298 if s:html_encoding != "" 299 call add(s:lines, "<?xml version=\"1.0\" encoding=\"" . s:html_encoding . "\"?>") 300 else 301 call add(s:lines, "<?xml version=\"1.0\"?>") 302 endif 303 let s:tag_close = ' />' 304else 305 let s:tag_close = '>' 306endif 307 308let s:HtmlSpace = ' ' 309let s:LeadingSpace = ' ' 310let s:HtmlEndline = '' 311if s:settings.no_pre 312 let s:HtmlEndline = '<br' . s:tag_close 313 let s:LeadingSpace = ' ' 314 let s:HtmlSpace = '\' . s:LeadingSpace 315endif 316 317" HTML header, with the title and generator ;-). Left free space for the CSS, 318" to be filled at the end. 319call extend(s:lines, [ 320 \"<html>", 321 \"<head>", 322 \("<title>".expand("%:p:~")."</title>"), 323 \("<meta name=\"Generator\" content=\"Vim/".v:version/100.".".v:version%100.'"'.s:tag_close), 324 \("<meta name=\"plugin-version\" content=\"".g:loaded_2html_plugin.'"'.s:tag_close), 325 \]) 326if s:html_encoding != "" 327 call add(s:lines, "<meta http-equiv=\"content-type\" content=\"text/html; charset=" . s:html_encoding . '"' . s:tag_close) 328endif 329call add(s:lines, '<meta name="syntax" content="'.s:current_syntax.'"'.s:tag_close) 330call add(s:lines, '<meta name="settings" content="'. 331 \ join(filter(keys(s:settings),'s:settings[v:val]'),','). 332 \ '"'.s:tag_close) 333 334if s:settings.use_css 335 if s:settings.dynamic_folds 336 if s:settings.hover_unfold 337 " if we are doing hover_unfold, use css 2 with css 1 fallback for IE6 338 call extend(s:lines, [ 339 \ "<style type=\"text/css\">", 340 \ "<!--", 341 \ ".FoldColumn { text-decoration: none; white-space: pre; }", 342 \ "", 343 \ "body * { margin: 0; padding: 0; }", "", 344 \ ".open-fold > .Folded { display: none; }", 345 \ ".open-fold > .fulltext { display: inline; }", 346 \ ".closed-fold > .fulltext { display: none; }", 347 \ ".closed-fold > .Folded { display: inline; }", 348 \ "", 349 \ ".open-fold > .toggle-open { display: none; }", 350 \ ".open-fold > .toggle-closed { display: inline; }", 351 \ ".closed-fold > .toggle-open { display: inline; }", 352 \ ".closed-fold > .toggle-closed { display: none; }", 353 \ "", "", 354 \ '/* opening a fold while hovering won''t be supported by IE6 and other', 355 \ "similar browsers, but it should fail gracefully. */", 356 \ ".closed-fold:hover > .fulltext { display: inline; }", 357 \ ".closed-fold:hover > .toggle-filler { display: none; }", 358 \ ".closed-fold:hover > .Folded { display: none; }", 359 \ '-->', 360 \ '<style>', 361 \ "<!--[if lt IE 7]><style type=\"text/css\">", 362 \ ".open-fold .Folded { display: none; }", 363 \ ".open-fold .fulltext { display: inline; }", 364 \ ".open-fold .toggle-open { display: none; }", 365 \ ".closed-fold .toggle-closed { display: inline; }", 366 \ "", 367 \ ".closed-fold .fulltext { display: none; }", 368 \ ".closed-fold .Folded { display: inline; }", 369 \ ".closed-fold .toggle-open { display: inline; }", 370 \ ".closed-fold .toggle-closed { display: none; }", 371 \ "</style>", 372 \ "<![endif]-->", 373 \]) 374 else 375 " if we aren't doing hover_unfold, use CSS 1 only 376 call extend(s:lines, [ 377 \ "<style type=\"text/css\">", 378 \ "<!--", 379 \ ".FoldColumn { text-decoration: none; white-space: pre; }", 380 \ ".open-fold .Folded { display: none; }", 381 \ ".open-fold .fulltext { display: inline; }", 382 \ ".open-fold .toggle-open { display: none; }", 383 \ ".closed-fold .toggle-closed { display: inline; }", 384 \ "", 385 \ ".closed-fold .fulltext { display: none; }", 386 \ ".closed-fold .Folded { display: inline; }", 387 \ ".closed-fold .toggle-open { display: inline; }", 388 \ ".closed-fold .toggle-closed { display: none; }", 389 \ '-->', 390 \ '</style>' 391 \]) 392 endif 393 else 394 " if we aren't doing any dynamic folding, no need for any special rules 395 call extend(s:lines, [ 396 \ "<style type=\"text/css\">", 397 \ "<!--", 398 \ '-->', 399 \ "</style>", 400 \]) 401 endif 402endif 403 404" insert javascript to toggle folds open and closed 405if s:settings.dynamic_folds 406 call extend(s:lines, [ 407 \ "", 408 \ "<script type='text/javascript'>", 409 \ "<!--", 410 \ "function toggleFold(objID)", 411 \ "{", 412 \ " var fold;", 413 \ " fold = document.getElementById(objID);", 414 \ " if(fold.className == 'closed-fold')", 415 \ " {", 416 \ " fold.className = 'open-fold';", 417 \ " }", 418 \ " else if (fold.className == 'open-fold')", 419 \ " {", 420 \ " fold.className = 'closed-fold';", 421 \ " }", 422 \ "}", 423 \ '-->', 424 \ "</script>" 425 \]) 426endif 427 428if s:settings.no_pre 429 call extend(s:lines, ["</head>", "<body>"]) 430else 431 call extend(s:lines, ["</head>", "<body>", "<pre>"]) 432endif 433 434exe s:orgwin . "wincmd w" 435 436" List of all id's 437let s:idlist = [] 438 439" set up progress bar in the status line 440if !s:settings.no_progress 441 " ProgressBar Indicator 442 let s:progressbar={} 443 444 " Progessbar specific functions 445 func! s:ProgressBar(title, max_value, winnr) 446 let pgb=copy(s:progressbar) 447 let pgb.title = a:title.' ' 448 let pgb.max_value = a:max_value 449 let pgb.winnr = a:winnr 450 let pgb.cur_value = 0 451 let pgb.items = { 'title' : { 'color' : 'Statusline' }, 452 \'bar' : { 'color' : 'Statusline' , 'fillcolor' : 'DiffDelete' , 'bg' : 'Statusline' } , 453 \'counter' : { 'color' : 'Statusline' } } 454 let pgb.last_value = 0 455 let pgb.needs_redraw = 0 456 " Note that you must use len(split) instead of len() if you want to use 457 " unicode in title. 458 " 459 " Subtract 3 for spacing around the title. 460 " Subtract 4 for the percentage display. 461 " Subtract 2 for spacing before this. 462 " Subtract 2 more for the '|' on either side of the progress bar 463 let pgb.subtractedlen=len(split(pgb.title, '\zs'))+3+4+2+2 464 let pgb.max_len = 0 465 set laststatus=2 466 return pgb 467 endfun 468 469 " Function: progressbar.calculate_ticks() {{{1 470 func! s:progressbar.calculate_ticks(pb_len) 471 if a:pb_len<=0 472 let pb_len = 100 473 else 474 let pb_len = a:pb_len 475 endif 476 let self.progress_ticks = map(range(pb_len+1), "v:val * self.max_value / pb_len") 477 endfun 478 479 "Function: progressbar.paint() 480 func! s:progressbar.paint() 481 " Recalculate widths. 482 let max_len = winwidth(self.winnr) 483 let pb_len = 0 484 " always true on first call because of initial value of self.max_len 485 if max_len != self.max_len 486 let self.max_len = max_len 487 488 " Progressbar length 489 let pb_len = max_len - self.subtractedlen 490 491 call self.calculate_ticks(pb_len) 492 493 let self.needs_redraw = 1 494 let cur_value = 0 495 let self.pb_len = pb_len 496 else 497 " start searching at the last found index to make the search for the 498 " appropriate tick value normally take 0 or 1 comparisons 499 let cur_value = self.last_value 500 let pb_len = self.pb_len 501 endif 502 503 let cur_val_max = pb_len > 0 ? pb_len : 100 504 505 " find the current progress bar position based on precalculated thresholds 506 while cur_value < cur_val_max && self.cur_value > self.progress_ticks[cur_value] 507 let cur_value += 1 508 endwhile 509 510 " update progress bar 511 if self.last_value != cur_value || self.needs_redraw || self.cur_value == self.max_value 512 let self.needs_redraw = 1 513 let self.last_value = cur_value 514 515 let t_color = self.items.title.color 516 let b_fcolor = self.items.bar.fillcolor 517 let b_color = self.items.bar.color 518 let c_color = self.items.counter.color 519 520 let stl = "%#".t_color."#%-( ".self.title." %)". 521 \"%#".b_color."#". 522 \(pb_len>0 ? 523 \ ('|%#'.b_fcolor."#%-(".repeat(" ",cur_value)."%)". 524 \ '%#'.b_color."#".repeat(" ",pb_len-cur_value)."|"): 525 \ ('')). 526 \"%=%#".c_color."#%( ".printf("%3.d ",100*self.cur_value/self.max_value)."%% %)" 527 call setwinvar(self.winnr, '&stl', stl) 528 endif 529 endfun 530 531 func! s:progressbar.incr( ... ) 532 let self.cur_value += (a:0 ? a:1 : 1) 533 " if we were making a general-purpose progress bar, we'd need to limit to a 534 " lower limit as well, but since we always increment with a positive value 535 " in this script, we only need limit the upper value 536 let self.cur_value = (self.cur_value > self.max_value ? self.max_value : self.cur_value) 537 call self.paint() 538 endfun 539 " }}} 540 if s:settings.dynamic_folds 541 " to process folds we make two passes through each line 542 let s:pgb = s:ProgressBar("Processing folds:", line('$')*2, s:orgwin) 543 endif 544endif 545 546" First do some preprocessing for dynamic folding. Do this for the entire file 547" so we don't accidentally start within a closed fold or something. 548let s:allfolds = [] 549 550if s:settings.dynamic_folds 551 let s:lnum = 1 552 let s:end = line('$') 553 " save the fold text and set it to the default so we can find fold levels 554 let s:foldtext_save = &foldtext 555 setlocal foldtext& 556 557 " we will set the foldcolumn in the html to the greater of the maximum fold 558 " level and the current foldcolumn setting 559 let s:foldcolumn = &foldcolumn 560 561 " get all info needed to describe currently closed folds 562 while s:lnum <= s:end 563 if foldclosed(s:lnum) == s:lnum 564 " default fold text has '+-' and then a number of dashes equal to fold 565 " level, so subtract 2 from index of first non-dash after the dashes 566 " in order to get the fold level of the current fold 567 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2 568 if s:level+1 > s:foldcolumn 569 let s:foldcolumn = s:level+1 570 endif 571 " store fold info for later use 572 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"} 573 call add(s:allfolds, s:newfold) 574 " open the fold so we can find any contained folds 575 execute s:lnum."foldopen" 576 else 577 if !s:settings.no_progress 578 call s:pgb.incr() 579 if s:pgb.needs_redraw 580 redrawstatus 581 let s:pgb.needs_redraw = 0 582 endif 583 endif 584 let s:lnum = s:lnum + 1 585 endif 586 endwhile 587 588 " close all folds to get info for originally open folds 589 silent! %foldclose! 590 let s:lnum = 1 591 592 " the originally open folds will be all folds we encounter that aren't 593 " already in the list of closed folds 594 while s:lnum <= s:end 595 if foldclosed(s:lnum) == s:lnum 596 " default fold text has '+-' and then a number of dashes equal to fold 597 " level, so subtract 2 from index of first non-dash after the dashes 598 " in order to get the fold level of the current fold 599 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2 600 if s:level+1 > s:foldcolumn 601 let s:foldcolumn = s:level+1 602 endif 603 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"} 604 " only add the fold if we don't already have it 605 if empty(s:allfolds) || index(s:allfolds, s:newfold) == -1 606 let s:newfold.type = "open-fold" 607 call add(s:allfolds, s:newfold) 608 endif 609 " open the fold so we can find any contained folds 610 execute s:lnum."foldopen" 611 else 612 if !s:settings.no_progress 613 call s:pgb.incr() 614 if s:pgb.needs_redraw 615 redrawstatus 616 let s:pgb.needs_redraw = 0 617 endif 618 endif 619 let s:lnum = s:lnum + 1 620 endif 621 endwhile 622 623 " sort the folds so that we only ever need to look at the first item in the 624 " list of folds 625 call sort(s:allfolds, "s:FoldCompare") 626 627 let &l:foldtext = s:foldtext_save 628 unlet s:foldtext_save 629 630 " close all folds again so we can get the fold text as we go 631 silent! %foldclose! 632endif 633 634" Now loop over all lines in the original text to convert to html. 635" Use html_start_line and html_end_line if they are set. 636if exists("g:html_start_line") 637 let s:lnum = html_start_line 638 if s:lnum < 1 || s:lnum > line("$") 639 let s:lnum = 1 640 endif 641else 642 let s:lnum = 1 643endif 644if exists("g:html_end_line") 645 let s:end = html_end_line 646 if s:end < s:lnum || s:end > line("$") 647 let s:end = line("$") 648 endif 649else 650 let s:end = line("$") 651endif 652 653" stack to keep track of all the folds containing the current line 654let s:foldstack = [] 655 656if !s:settings.no_progress 657 let s:pgb = s:ProgressBar("Processing lines:", s:end - s:lnum + 1, s:orgwin) 658endif 659 660if s:settings.number_lines 661 let s:margin = strlen(s:end) + 1 662else 663 let s:margin = 0 664endif 665 666if has('folding') && !s:settings.ignore_folding 667 let s:foldfillchar = &fillchars[matchend(&fillchars, 'fold:')] 668 if s:foldfillchar == '' 669 let s:foldfillchar = '-' 670 endif 671endif 672let s:difffillchar = &fillchars[matchend(&fillchars, 'diff:')] 673if s:difffillchar == '' 674 let s:difffillchar = '-' 675endif 676 677let s:foldId = 0 678 679while s:lnum <= s:end 680 681 " If there are filler lines for diff mode, show these above the line. 682 let s:filler = diff_filler(s:lnum) 683 if s:filler > 0 684 let s:n = s:filler 685 while s:n > 0 686 let s:new = repeat(s:difffillchar, 3) 687 688 if s:n > 2 && s:n < s:filler && !s:settings.whole_filler 689 let s:new = s:new . " " . s:filler . " inserted lines " 690 let s:n = 2 691 endif 692 693 if !s:settings.no_pre 694 " HTML line wrapping is off--go ahead and fill to the margin 695 let s:new = s:new . repeat(s:difffillchar, &columns - strlen(s:new) - s:margin) 696 else 697 let s:new = s:new . repeat(s:difffillchar, 3) 698 endif 699 700 let s:new = s:HtmlFormat(s:new, "DiffDelete", "") 701 if s:settings.number_lines 702 " Indent if line numbering is on; must be after escaping. 703 let s:new = repeat(s:LeadingSpace, s:margin) . s:new 704 endif 705 call add(s:lines, s:new.s:HtmlEndline) 706 707 let s:n = s:n - 1 708 endwhile 709 unlet s:n 710 endif 711 unlet s:filler 712 713 " Start the line with the line number. 714 if s:settings.number_lines 715 let s:numcol = repeat(' ', s:margin - 1 - strlen(s:lnum)) . s:lnum . ' ' 716 else 717 let s:numcol = "" 718 endif 719 720 let s:new = "" 721 722 if has('folding') && !s:settings.ignore_folding && foldclosed(s:lnum) > -1 && !s:settings.dynamic_folds 723 " 724 " This is the beginning of a folded block (with no dynamic folding) 725 " 726 let s:new = s:numcol . foldtextresult(s:lnum) 727 if !s:settings.no_pre 728 " HTML line wrapping is off--go ahead and fill to the margin 729 let s:new = s:new . repeat(s:foldfillchar, &columns - strlen(s:new)) 730 endif 731 732 let s:new = s:HtmlFormat(s:new, "Folded", "") 733 734 " Skip to the end of the fold 735 let s:new_lnum = foldclosedend(s:lnum) 736 737 if !s:settings.no_progress 738 call s:pgb.incr(s:new_lnum - s:lnum) 739 endif 740 741 let s:lnum = s:new_lnum 742 743 else 744 " 745 " A line that is not folded, or doing dynamic folding. 746 " 747 let s:line = getline(s:lnum) 748 let s:len = strlen(s:line) 749 750 if s:settings.dynamic_folds 751 " First insert a closing for any open folds that end on this line 752 while !empty(s:foldstack) && get(s:foldstack,0).lastline == s:lnum-1 753 let s:new = s:new."</span></span>" 754 call remove(s:foldstack, 0) 755 endwhile 756 757 " Now insert an opening any new folds that start on this line 758 let s:firstfold = 1 759 while !empty(s:allfolds) && get(s:allfolds,0).firstline == s:lnum 760 let s:foldId = s:foldId + 1 761 let s:new .= "<span id='" 762 let s:new .= (exists('g:html_diff_win_num') ? "win".g:html_diff_win_num : "") 763 let s:new .= "fold".s:foldId."' class='".s:allfolds[0].type."'>" 764 765 766 " Unless disabled, add a fold column for the opening line of a fold. 767 " 768 " Note that dynamic folds require using css so we just use css to take 769 " care of the leading spaces rather than using in the case of 770 " html_no_pre to make it easier 771 if !s:settings.no_foldcolumn 772 " add fold column that can open the new fold 773 if s:allfolds[0].level > 1 && s:firstfold 774 let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>" 775 let s:new = s:new . repeat('|', s:allfolds[0].level - 1) . "</a>" 776 endif 777 let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>+</a>" 778 let s:new = s:new . "<a class='toggle-open " 779 " If this is not the last fold we're opening on this line, we need 780 " to keep the filler spaces hidden if the fold is opened by mouse 781 " hover. If it is the last fold to open in the line, we shouldn't hide 782 " them, so don't apply the toggle-filler class. 783 if get(s:allfolds, 1, {'firstline': 0}).firstline == s:lnum 784 let s:new = s:new . "toggle-filler " 785 endif 786 let s:new = s:new . "FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>" 787 let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level) . "</a>" 788 789 " add fold column that can close the new fold 790 let s:new = s:new . "<a class='toggle-closed FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>" 791 if s:firstfold 792 let s:new = s:new . repeat('|', s:allfolds[0].level - 1) 793 endif 794 let s:new = s:new . "-" 795 " only add spaces if we aren't opening another fold on the same line 796 if get(s:allfolds, 1, {'firstline': 0}).firstline != s:lnum 797 let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level) 798 endif 799 let s:new = s:new . "</a>" 800 let s:firstfold = 0 801 endif 802 803 " add fold text, moving the span ending to the next line so collapsing 804 " of folds works correctly 805 let s:new = s:new . substitute(s:HtmlFormat(s:numcol . foldtextresult(s:lnum), "Folded", ""), '</span>', s:HtmlEndline.'\n\0', '') 806 let s:new = s:new . "<span class='fulltext'>" 807 808 " open the fold now that we have the fold text to allow retrieval of 809 " fold text for subsequent folds 810 execute s:lnum."foldopen" 811 call insert(s:foldstack, remove(s:allfolds,0)) 812 let s:foldstack[0].id = s:foldId 813 endwhile 814 815 " Unless disabled, add a fold column for other lines. 816 " 817 " Note that dynamic folds require using css so we just use css to take 818 " care of the leading spaces rather than using in the case of 819 " html_no_pre to make it easier 820 if !s:settings.no_foldcolumn 821 if empty(s:foldstack) 822 " add the empty foldcolumn for unfolded lines if there is a fold 823 " column at all 824 if s:foldcolumn > 0 825 let s:new = s:new . s:HtmlFormat(repeat(' ', s:foldcolumn), "FoldColumn", "") 826 endif 827 else 828 " add the fold column for folds not on the opening line 829 if get(s:foldstack, 0).firstline < s:lnum 830 let s:new = s:new . "<a class='FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>" 831 let s:new = s:new . repeat('|', s:foldstack[0].level) 832 let s:new = s:new . repeat(' ', s:foldcolumn - s:foldstack[0].level) . "</a>" 833 endif 834 endif 835 endif 836 endif 837 838 " Now continue with the unfolded line text 839 if s:settings.number_lines 840 " TODO: why not use the real highlight name here? 841 let s:new = s:new . s:HtmlFormat(s:numcol, "lnr", "") 842 endif 843 844 " Get the diff attribute, if any. 845 let s:diffattr = diff_hlID(s:lnum, 1) 846 847 " initialize conceal info to act like not concealed, just in case 848 let s:concealinfo = [0, ''] 849 850 " Loop over each character in the line 851 let s:col = 1 852 853 " most of the time we won't use the diff_id, initialize to zero 854 let s:diff_id = 0 855 let s:diff_id_name = "" 856 857 while s:col <= s:len || (s:col == 1 && s:diffattr) 858 let s:startcol = s:col " The start column for processing text 859 if !s:settings.ignore_conceal && has('conceal') 860 let s:concealinfo = synconcealed(s:lnum, s:col) 861 endif 862 if !s:settings.ignore_conceal && s:concealinfo[0] 863 let s:col = s:col + 1 864 " Speed loop (it's small - that's the trick) 865 " Go along till we find a change in the match sequence number (ending 866 " the specific concealed region) or until there are no more concealed 867 " characters. 868 while s:col <= s:len && s:concealinfo == synconcealed(s:lnum, s:col) | let s:col = s:col + 1 | endwhile 869 elseif s:diffattr 870 let s:diff_id = diff_hlID(s:lnum, s:col) 871 let s:id = synID(s:lnum, s:col, 1) 872 let s:col = s:col + 1 873 " Speed loop (it's small - that's the trick) 874 " Go along till we find a change in hlID 875 while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) 876 \ && s:diff_id == diff_hlID(s:lnum, s:col) | 877 \ let s:col = s:col + 1 | 878 \ endwhile 879 if s:len < &columns && !s:settings.no_pre 880 " Add spaces at the end of the raw text line to extend the changed 881 " line to the full width. 882 let s:line = s:line . repeat(' ', &columns - virtcol([s:lnum, s:len]) - s:margin) 883 let s:len = &columns 884 endif 885 else 886 let s:id = synID(s:lnum, s:col, 1) 887 let s:col = s:col + 1 888 " Speed loop (it's small - that's the trick) 889 " Go along till we find a change in synID 890 while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) | let s:col = s:col + 1 | endwhile 891 endif 892 893 if s:settings.ignore_conceal || !s:concealinfo[0] 894 " Expand tabs 895 let s:expandedtab = strpart(s:line, s:startcol - 1, s:col - s:startcol) 896 let s:offset = 0 897 let s:idx = stridx(s:expandedtab, "\t") 898 while s:idx >= 0 899 if has("multi_byte_encoding") 900 if s:startcol + s:idx == 1 901 let s:i = &ts 902 else 903 if s:idx == 0 904 let s:prevc = matchstr(s:line, '.\%' . (s:startcol + s:idx + s:offset) . 'c') 905 else 906 let s:prevc = matchstr(s:expandedtab, '.\%' . (s:idx + 1) . 'c') 907 endif 908 let s:vcol = virtcol([s:lnum, s:startcol + s:idx + s:offset - len(s:prevc)]) 909 let s:i = &ts - (s:vcol % &ts) 910 endif 911 let s:offset -= s:i - 1 912 else 913 let s:i = &ts - ((s:idx + s:startcol - 1) % &ts) 914 endif 915 let s:expandedtab = substitute(s:expandedtab, '\t', repeat(' ', s:i), '') 916 let s:idx = stridx(s:expandedtab, "\t") 917 endwhile 918 919 " get the highlight group name to use 920 let s:id = synIDtrans(s:id) 921 let s:id_name = synIDattr(s:id, "name", s:whatterm) 922 if s:diff_id 923 let s:diff_id_name = synIDattr(s:diff_id, "name", s:whatterm) 924 endif 925 else 926 " use Conceal highlighting for concealed text 927 let s:id_name = 'Conceal' 928 let s:expandedtab = s:concealinfo[1] 929 endif 930 931 " Output the text with the same synID, with class set to {s:id_name}, 932 " unless it has been concealed completely. 933 if strlen(s:expandedtab) > 0 934 let s:new = s:new . s:HtmlFormat(s:expandedtab, s:id_name, s:diff_id_name) 935 endif 936 endwhile 937 endif 938 939 call extend(s:lines, split(s:new.s:HtmlEndline, '\n', 1)) 940 if !s:settings.no_progress && s:pgb.needs_redraw 941 redrawstatus 942 let s:pgb.needs_redraw = 0 943 endif 944 let s:lnum = s:lnum + 1 945 946 if !s:settings.no_progress 947 call s:pgb.incr() 948 endif 949endwhile 950 951if s:settings.dynamic_folds 952 " finish off any open folds 953 while !empty(s:foldstack) 954 let s:lines[-1].="</span></span>" 955 call remove(s:foldstack, 0) 956 endwhile 957 958 " add fold column to the style list if not already there 959 let s:id = hlID('FoldColumn') 960 if index(s:idlist, s:id) == -1 961 call insert(s:idlist, s:id) 962 endif 963endif 964 965if s:settings.no_pre 966 if !s:settings.use_css 967 " Close off the font tag that encapsulates the whole <body> 968 call extend(s:lines, ["</font></body>", "</html>"]) 969 else 970 call extend(s:lines, ["</body>", "</html>"]) 971 endif 972else 973 call extend(s:lines, ["</pre>", "</body>", "</html>"]) 974endif 975 976exe s:newwin . "wincmd w" 977call setline(1, s:lines) 978unlet s:lines 979 980" Now, when we finally know which, we define the colors and styles 981if s:settings.use_css 982 1;/<style type="text/+1 983endif 984 985" Find out the background and foreground color. 986let s:fgc = s:HtmlColor(synIDattr(hlID("Normal"), "fg#", s:whatterm)) 987let s:bgc = s:HtmlColor(synIDattr(hlID("Normal"), "bg#", s:whatterm)) 988if s:fgc == "" 989 let s:fgc = ( &background == "dark" ? "#ffffff" : "#000000" ) 990endif 991if s:bgc == "" 992 let s:bgc = ( &background == "dark" ? "#000000" : "#ffffff" ) 993endif 994 995" Normal/global attributes 996" For Netscape 4, set <body> attributes too, though, strictly speaking, it's 997" incorrect. 998if s:settings.use_css 999 if s:settings.no_pre 1000 execute "normal! A\nbody { color: " . s:fgc . "; background-color: " . s:bgc . "; font-family: ". s:htmlfont ."; }\e" 1001 else 1002 execute "normal! A\npre { font-family: ". s:htmlfont ."; color: " . s:fgc . "; background-color: " . s:bgc . "; }\e" 1003 yank 1004 put 1005 execute "normal! ^cwbody\e" 1006 endif 1007else 1008 execute '%s:<body>:<body bgcolor="' . s:bgc . '" text="' . s:fgc . '"><font face="'. s:htmlfont .'">' 1009endif 1010 1011" Line numbering attributes 1012if s:settings.number_lines 1013 if s:settings.use_css 1014 execute "normal! A\n.lnr { " . s:CSS1(hlID("LineNr")) . "}\e" 1015 else 1016 execute '%s+^<span class="lnr">\([^<]*\)</span>+' . s:HtmlOpening(hlID("LineNr")) . '\1' . s:HtmlClosing(hlID("LineNr")) . '+g' 1017 endif 1018endif 1019 1020" Gather attributes for all other classes 1021if !s:settings.no_progress && !empty(s:idlist) 1022 let s:pgb = s:ProgressBar("Processing classes:", len(s:idlist),s:newwin) 1023endif 1024while !empty(s:idlist) 1025 let s:attr = "" 1026 let s:id = remove(s:idlist, 0) 1027 let s:attr = s:CSS1(s:id) 1028 let s:id_name = synIDattr(s:id, "name", s:whatterm) 1029 1030 " If the class has some attributes, export the style, otherwise DELETE all 1031 " its occurences to make the HTML shorter 1032 if s:attr != "" 1033 if s:settings.use_css 1034 execute "normal! A\n." . s:id_name . " { " . s:attr . "}" 1035 else 1036 " replace spans of just this class name with non-CSS style markup 1037 execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+' . s:HtmlOpening(s:id) . '\1' . s:HtmlClosing(s:id) . '+ge' 1038 " Replace spans of this class name AND a diff class with non-CSS style 1039 " markup surrounding a span of just the diff class. The diff class will 1040 " be handled later because we know that information is at the end. 1041 execute '%s+<span class="' . s:id_name . ' \(Diff\%(Add\|Change\|Delete\|Text\)\)">\([^<]*\)</span>+' . s:HtmlOpening(s:id) . '<span class="\1">\2</span>' . s:HtmlClosing(s:id) . '+ge' 1042 endif 1043 else 1044 execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+\1+ge' 1045 execute '%s+<span class="' . s:id_name . ' \(Diff\%(Add\|Change\|Delete\|Text\)\)">\([^<]*\)</span>+<span class="\1">\2</span>+ge' 1046 if s:settings.use_css 1047 1;/<\/style>/-2 1048 endif 1049 endif 1050 1051 if !s:settings.no_progress 1052 call s:pgb.incr() 1053 if s:pgb.needs_redraw 1054 redrawstatus 1055 let s:pgb.needs_redraw = 0 1056 sleep 50m 1057 endif 1058 endif 1059endwhile 1060 1061" Add hyperlinks 1062%s+\(https\=://\S\{-}\)\(\([.,;:}]\=\(\s\|$\)\)\|[\\"'<>]\|>\|<\|"\)+<a href="\1">\1</a>\2+ge 1063 1064" The DTD 1065if s:settings.use_xhtml 1066 exe "normal! gg$a\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">" 1067elseif s:settings.use_css && !s:settings.no_pre 1068 exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n" 1069else 1070 exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n" 1071endif 1072 1073if s:settings.use_xhtml 1074 exe "normal! gg/<html/e\na xmlns=\"http://www.w3.org/1999/xhtml\"\e" 1075endif 1076 1077" Cleanup 1078%s:\s\+$::e 1079 1080" Restore old settings 1081let &l:foldmethod = s:old_fdm 1082let &report = s:old_report 1083let &title = s:old_title 1084let &icon = s:old_icon 1085let &paste = s:old_paste 1086let &magic = s:old_magic 1087let @/ = s:old_search 1088let &more = s:old_more 1089exe s:orgwin . "wincmd w" 1090let &l:et = s:old_et 1091exe s:newwin . "wincmd w" 1092exec 'resize' s:old_winheight 1093let &l:winfixheight = s:old_winfixheight 1094 1095call setwinvar(s:orgwin,'&stl', s:origwin_stl) 1096call setwinvar(s:newwin,'&stl', s:newwin_stl) 1097let &ls=s:ls 1098 1099" Save a little bit of memory (worth doing?) 1100unlet s:htmlfont 1101unlet s:old_et s:old_paste s:old_icon s:old_report s:old_title s:old_search s:old_magic s:old_more s:old_fdm s:old_winheight s:old_winfixheight 1102unlet s:whatterm s:idlist s:lnum s:end s:margin s:fgc s:bgc 1103unlet! s:col s:id s:attr s:len s:line s:new s:expandedtab s:concealinfo 1104unlet! s:orgwin s:newwin s:orgbufnr s:idx s:i s:offset s:ls s:origwin_stl s:newwin_stl s:current_syntax 1105if !v:profiling 1106 delfunc s:HtmlColor 1107 delfunc s:HtmlFormat 1108 delfunc s:CSS1 1109 if !s:settings.use_css 1110 delfunc s:HtmlOpening 1111 delfunc s:HtmlClosing 1112 endif 1113 if s:settings.dynamic_folds 1114 delfunc s:FoldCompare 1115 endif 1116 1117 if !s:settings.no_progress 1118 delfunc s:ProgressBar 1119 delfunc s:progressbar.paint 1120 delfunc s:progressbar.incr 1121 unlet s:pgb s:progressbar 1122 endif 1123endif 1124 1125unlet! s:new_lnum s:diffattr s:difffillchar s:foldfillchar s:HtmlSpace s:LeadingSpace s:HtmlEndline s:firstfold s:foldcolumn 1126unlet s:foldstack s:allfolds s:foldId s:numcol s:settings 1127 1128let &cpo = s:cpo_sav 1129unlet! s:cpo_sav 1130 1131" Make sure any patches will probably use consistent indent 1132" vim: ts=8 sw=2 sts=2 noet 1133