forked from aniani/vim
1121 lines
42 KiB
VimL
1121 lines
42 KiB
VimL
" Vim syntax support file
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" Maintainer: Ben Fritz <fritzophrenic@gmail.com>
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" Last Change: 2010 Aug 12
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"
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" Additional contributors:
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"
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" Original by Bram Moolenaar <Bram@vim.org>
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" Modified by David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
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" XHTML support by Panagiotis Issaris <takis@lumumba.luc.ac.be>
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" Made w3 compliant by Edd Barrett <vext01@gmail.com>
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" Added html_font. Edd Barrett <vext01@gmail.com>
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" Progress bar based off code from "progressbar widget" plugin by
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" Andreas Politz, heavily modified:
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" http://www.vim.org/scripts/script.php?script_id=2006
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"
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" See Mercurial change logs for more!
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" Transform a file into HTML, using the current syntax highlighting.
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" this file uses line continuations
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let s:cpo_sav = &cpo
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let s:ls = &ls
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set cpo-=C
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let s:end=line('$')
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" Font
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if exists("g:html_font")
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let s:htmlfont = "'". g:html_font . "', monospace"
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else
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let s:htmlfont = "monospace"
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endif
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let s:settings = tohtml#GetUserSettings()
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" When not in gui we can only guess the colors.
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if has("gui_running")
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let s:whatterm = "gui"
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else
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let s:whatterm = "cterm"
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if &t_Co == 8
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let s:cterm_color = {0: "#808080", 1: "#ff6060", 2: "#00ff00", 3: "#ffff00", 4: "#8080ff", 5: "#ff40ff", 6: "#00ffff", 7: "#ffffff"}
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else
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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"}
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" Colors for 88 and 256 come from xterm.
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if &t_Co == 88
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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"})
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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"})
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elseif &t_Co == 256
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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"})
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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"})
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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"})
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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"})
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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"})
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endif
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endif
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endif
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" Return good color specification: in GUI no transformation is done, in
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" terminal return RGB values of known colors and empty string for unknown
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if s:whatterm == "gui"
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function! s:HtmlColor(color)
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return a:color
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endfun
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else
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function! s:HtmlColor(color)
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if has_key(s:cterm_color, a:color)
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return s:cterm_color[a:color]
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else
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return ""
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endif
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endfun
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endif
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if !s:settings.use_css
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" Return opening HTML tag for given highlight id
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function! s:HtmlOpening(id)
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let a = ""
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if synIDattr(a:id, "inverse")
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" For inverse, we always must set both colors (and exchange them)
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let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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let a = a . '<span style="background-color: ' . ( x != "" ? x : s:fgc ) . '">'
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let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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let a = a . '<font color="' . ( x != "" ? x : s:bgc ) . '">'
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else
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let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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if x != "" | let a = a . '<span style="background-color: ' . x . '">' | endif
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let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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if x != "" | let a = a . '<font color="' . x . '">' | endif
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endif
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if synIDattr(a:id, "bold") | let a = a . "<b>" | endif
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if synIDattr(a:id, "italic") | let a = a . "<i>" | endif
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if synIDattr(a:id, "underline") | let a = a . "<u>" | endif
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return a
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endfun
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" Return closing HTML tag for given highlight id
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function! s:HtmlClosing(id)
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let a = ""
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if synIDattr(a:id, "underline") | let a = a . "</u>" | endif
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if synIDattr(a:id, "italic") | let a = a . "</i>" | endif
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if synIDattr(a:id, "bold") | let a = a . "</b>" | endif
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if synIDattr(a:id, "inverse")
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let a = a . '</font></span>'
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else
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let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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if x != "" | let a = a . '</font>' | endif
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let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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if x != "" | let a = a . '</span>' | endif
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endif
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return a
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endfun
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endif
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" Return HTML valid characters enclosed in a span of class style_name with
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" unprintable characters expanded and double spaces replaced as necessary.
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function! s:HtmlFormat(text, style_name, diff_style_name)
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" Replace unprintable characters
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let formatted = strtrans(a:text)
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" separate the two classes by a space to apply them both if there is a diff
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" style name
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let l:style_name = a:style_name . (a:diff_style_name == '' ? '' : ' ') . a:diff_style_name
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" Replace the reserved html characters
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let formatted = substitute(substitute(substitute(substitute(substitute(formatted, '&', '\&', 'g'), '<', '\<', 'g'), '>', '\>', 'g'), '"', '\"', 'g'), "\x0c", '<hr class="PAGE-BREAK">', 'g')
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" Replace double spaces, leading spaces, and trailing spaces if needed
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if ' ' != s:HtmlSpace
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let formatted = substitute(formatted, ' ', s:HtmlSpace . s:HtmlSpace, 'g')
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let formatted = substitute(formatted, '^ ', s:HtmlSpace, 'g')
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let formatted = substitute(formatted, ' \+$', s:HtmlSpace, 'g')
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endif
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" Enclose in a span of class style_name
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let formatted = '<span class="' . l:style_name . '">' . formatted . '</span>'
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" Add the class to class list if it's not there yet.
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" Add normal groups to the beginning so diff groups can override them.
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let s:id = hlID(a:style_name)
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if index(s:idlist, s:id ) == -1
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if a:style_name =~ 'Diff\%(Add\|Change\|Delete\|Text\)'
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call add(s:idlist, s:id)
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else
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call insert(s:idlist, s:id)
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endif
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endif
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" Add the diff highlight class to class list if used and it's not there yet.
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" Add diff groups to the end so they override the other highlighting.
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if a:diff_style_name != ""
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let s:diff_id = hlID(a:diff_style_name)
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if index(s:idlist, s:diff_id) == -1
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call add(s:idlist, s:diff_id)
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endif
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endif
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return formatted
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endfun
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" Return CSS style describing given highlight id (can be empty)
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function! s:CSS1(id)
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let a = ""
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if synIDattr(a:id, "inverse")
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" For inverse, we always must set both colors (and exchange them)
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let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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let a = a . "color: " . ( x != "" ? x : s:bgc ) . "; "
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let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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let a = a . "background-color: " . ( x != "" ? x : s:fgc ) . "; "
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else
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let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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if x != "" | let a = a . "color: " . x . "; " | endif
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let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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if x != "" | let a = a . "background-color: " . x . "; " | endif
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endif
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if synIDattr(a:id, "bold") | let a = a . "font-weight: bold; " | endif
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if synIDattr(a:id, "italic") | let a = a . "font-style: italic; " | endif
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if synIDattr(a:id, "underline") | let a = a . "text-decoration: underline; " | endif
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return a
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endfun
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if s:settings.dynamic_folds
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" compares two folds as stored in our list of folds
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" A fold is "less" than another if it starts at an earlier line number,
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" or ends at a later line number, ties broken by fold level
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function! s:FoldCompare(f1, f2)
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if a:f1.firstline != a:f2.firstline
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" put it before if it starts earlier
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return a:f1.firstline - a:f2.firstline
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elseif a:f1.lastline != a:f2.lastline
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" put it before if it ends later
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return a:f2.lastline - a:f1.lastline
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else
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" if folds begin and end on the same lines, put lowest fold level first
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return a:f1.level - a:f2.level
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endif
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endfunction
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endif
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" Set some options to make it work faster.
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" Don't report changes for :substitute, there will be many of them.
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" Don't change other windows; turn off scroll bind temporarily
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let s:old_title = &title
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let s:old_icon = &icon
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let s:old_et = &l:et
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let s:old_bind = &l:scrollbind
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let s:old_report = &report
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let s:old_search = @/
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let s:old_more = &more
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set notitle noicon
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setlocal et
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set nomore
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set report=1000000
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setlocal noscrollbind
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if exists(':ownsyntax') && exists('w:current_syntax')
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let s:current_syntax = w:current_syntax
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elseif exists('b:current_syntax')
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let s:current_syntax = b:current_syntax
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else
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let s:current_syntax = 'none'
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endif
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if s:current_syntax == ''
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let s:current_syntax = 'none'
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endif
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" Split window to create a buffer with the HTML file.
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let s:orgbufnr = winbufnr(0)
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let s:origwin_stl = &l:stl
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if expand("%") == ""
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exec 'new Untitled.'.(s:settings.use_xhtml ? 'x' : '').'html'
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else
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exec 'new %.'.(s:settings.use_xhtml ? 'x' : '').'html'
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endif
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" Resize the new window to very small in order to make it draw faster
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let s:old_winheight = winheight(0)
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let s:old_winfixheight = &l:winfixheight
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if s:old_winheight > 2
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resize 1 " leave enough room to view one line at a time
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norm! G
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norm! zt
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endif
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setlocal winfixheight
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let s:newwin_stl = &l:stl
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" on the new window, set the least time-consuming fold method
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let s:old_fdm = &foldmethod
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let s:old_fen = &foldenable
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setlocal foldmethod=manual
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setlocal nofoldenable
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let s:newwin = winnr()
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let s:orgwin = bufwinnr(s:orgbufnr)
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setlocal modifiable
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%d
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let s:old_paste = &paste
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set paste
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let s:old_magic = &magic
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set magic
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let s:lines = []
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if s:settings.use_xhtml
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if s:settings.encoding != ""
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call add(s:lines, "<?xml version=\"1.0\" encoding=\"" . s:settings.encoding . "\"?>")
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else
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call add(s:lines, "<?xml version=\"1.0\"?>")
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endif
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let s:tag_close = ' />'
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else
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let s:tag_close = '>'
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endif
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let s:HtmlSpace = ' '
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let s:LeadingSpace = ' '
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let s:HtmlEndline = ''
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if s:settings.no_pre
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let s:HtmlEndline = '<br' . s:tag_close
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let s:LeadingSpace = ' '
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let s:HtmlSpace = '\' . s:LeadingSpace
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endif
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" HTML header, with the title and generator ;-). Left free space for the CSS,
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" to be filled at the end.
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call extend(s:lines, [
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\ "<html>",
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\ "<head>"])
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" include encoding as close to the top as possible, but only if not already
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" contained in XML information (to avoid haggling over content type)
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if s:settings.encoding != "" && !s:settings.use_xhtml
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call add(s:lines, "<meta http-equiv=\"content-type\" content=\"text/html; charset=" . s:settings.encoding . '"' . s:tag_close)
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endif
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call extend(s:lines, [
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\ ("<title>".expand("%:p:~")."</title>"),
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\ ("<meta name=\"Generator\" content=\"Vim/".v:version/100.".".v:version%100.'"'.s:tag_close),
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\ ("<meta name=\"plugin-version\" content=\"".g:loaded_2html_plugin.'"'.s:tag_close)
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\ ])
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call add(s:lines, '<meta name="syntax" content="'.s:current_syntax.'"'.s:tag_close)
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call add(s:lines, '<meta name="settings" content="'.
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\ join(filter(keys(s:settings),'s:settings[v:val]'),',').
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\ '"'.s:tag_close)
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if s:settings.use_css
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if s:settings.dynamic_folds
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if s:settings.hover_unfold
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" if we are doing hover_unfold, use css 2 with css 1 fallback for IE6
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|
call extend(s:lines, [
|
|
\ "<style type=\"text/css\">",
|
|
\ s:settings.use_xhtml ? "" : "<!--",
|
|
\ ".FoldColumn { text-decoration: none; white-space: pre; }",
|
|
\ "",
|
|
\ "body * { margin: 0; padding: 0; }", "",
|
|
\ ".open-fold > .Folded { display: none; }",
|
|
\ ".open-fold > .fulltext { display: inline; }",
|
|
\ ".closed-fold > .fulltext { display: none; }",
|
|
\ ".closed-fold > .Folded { display: inline; }",
|
|
\ "",
|
|
\ ".open-fold > .toggle-open { display: none; }",
|
|
\ ".open-fold > .toggle-closed { display: inline; }",
|
|
\ ".closed-fold > .toggle-open { display: inline; }",
|
|
\ ".closed-fold > .toggle-closed { display: none; }",
|
|
\ "", "",
|
|
\ '/* opening a fold while hovering won''t be supported by IE6 and other',
|
|
\ "similar browsers, but it should fail gracefully. */",
|
|
\ ".closed-fold:hover > .fulltext { display: inline; }",
|
|
\ ".closed-fold:hover > .toggle-filler { display: none; }",
|
|
\ ".closed-fold:hover > .Folded { display: none; }",
|
|
\ s:settings.use_xhtml ? "" : '-->',
|
|
\ '</style>'])
|
|
" TODO: IE7 doesn't *actually* support XHTML, maybe we should remove this.
|
|
" But if it's served up as tag soup, maybe the following will work, so
|
|
" leave it in for now.
|
|
call extend(s:lines, [
|
|
\ "<!--[if lt IE 7]><style type=\"text/css\">",
|
|
\ ".open-fold .Folded { display: none; }",
|
|
\ ".open-fold .fulltext { display: inline; }",
|
|
\ ".open-fold .toggle-open { display: none; }",
|
|
\ ".closed-fold .toggle-closed { display: inline; }",
|
|
\ "",
|
|
\ ".closed-fold .fulltext { display: none; }",
|
|
\ ".closed-fold .Folded { display: inline; }",
|
|
\ ".closed-fold .toggle-open { display: inline; }",
|
|
\ ".closed-fold .toggle-closed { display: none; }",
|
|
\ "</style>",
|
|
\ "<![endif]-->",
|
|
\])
|
|
else
|
|
" if we aren't doing hover_unfold, use CSS 1 only
|
|
call extend(s:lines, [
|
|
\ "<style type=\"text/css\">",
|
|
\ s:settings.use_xhtml ? "" :"<!--",
|
|
\ ".FoldColumn { text-decoration: none; white-space: pre; }",
|
|
\ ".open-fold .Folded { display: none; }",
|
|
\ ".open-fold .fulltext { display: inline; }",
|
|
\ ".open-fold .toggle-open { display: none; }",
|
|
\ ".closed-fold .toggle-closed { display: inline; }",
|
|
\ "",
|
|
\ ".closed-fold .fulltext { display: none; }",
|
|
\ ".closed-fold .Folded { display: inline; }",
|
|
\ ".closed-fold .toggle-open { display: inline; }",
|
|
\ ".closed-fold .toggle-closed { display: none; }",
|
|
\ s:settings.use_xhtml ? "" : '-->',
|
|
\ '</style>'
|
|
\])
|
|
endif
|
|
else
|
|
" if we aren't doing any dynamic folding, no need for any special rules
|
|
call extend(s:lines, [
|
|
\ "<style type=\"text/css\">",
|
|
\ s:settings.use_xhtml ? "" : "<!--",
|
|
\ s:settings.use_xhtml ? "" : '-->',
|
|
\ "</style>",
|
|
\])
|
|
endif
|
|
endif
|
|
|
|
" insert javascript to toggle folds open and closed
|
|
if s:settings.dynamic_folds
|
|
call extend(s:lines, [
|
|
\ "",
|
|
\ "<script type='text/javascript'>",
|
|
\ s:settings.use_xhtml ? '//<![CDATA[' : "<!--",
|
|
\ "function toggleFold(objID)",
|
|
\ "{",
|
|
\ " var fold;",
|
|
\ " fold = document.getElementById(objID);",
|
|
\ " if(fold.className == 'closed-fold')",
|
|
\ " {",
|
|
\ " fold.className = 'open-fold';",
|
|
\ " }",
|
|
\ " else if (fold.className == 'open-fold')",
|
|
\ " {",
|
|
\ " fold.className = 'closed-fold';",
|
|
\ " }",
|
|
\ "}",
|
|
\ s:settings.use_xhtml ? '//]]>' : '-->',
|
|
\ "</script>"
|
|
\])
|
|
endif
|
|
|
|
if s:settings.no_pre
|
|
call extend(s:lines, ["</head>", "<body>"])
|
|
else
|
|
call extend(s:lines, ["</head>", "<body>", "<pre>"])
|
|
endif
|
|
|
|
exe s:orgwin . "wincmd w"
|
|
|
|
" List of all id's
|
|
let s:idlist = []
|
|
|
|
" set up progress bar in the status line
|
|
if !s:settings.no_progress
|
|
" ProgressBar Indicator
|
|
let s:progressbar={}
|
|
|
|
" Progessbar specific functions
|
|
func! s:ProgressBar(title, max_value, winnr)
|
|
let pgb=copy(s:progressbar)
|
|
let pgb.title = a:title.' '
|
|
let pgb.max_value = a:max_value
|
|
let pgb.winnr = a:winnr
|
|
let pgb.cur_value = 0
|
|
let pgb.items = { 'title' : { 'color' : 'Statusline' },
|
|
\'bar' : { 'color' : 'Statusline' , 'fillcolor' : 'DiffDelete' , 'bg' : 'Statusline' } ,
|
|
\'counter' : { 'color' : 'Statusline' } }
|
|
let pgb.last_value = 0
|
|
let pgb.needs_redraw = 0
|
|
" Note that you must use len(split) instead of len() if you want to use
|
|
" unicode in title.
|
|
"
|
|
" Subtract 3 for spacing around the title.
|
|
" Subtract 4 for the percentage display.
|
|
" Subtract 2 for spacing before this.
|
|
" Subtract 2 more for the '|' on either side of the progress bar
|
|
let pgb.subtractedlen=len(split(pgb.title, '\zs'))+3+4+2+2
|
|
let pgb.max_len = 0
|
|
set laststatus=2
|
|
return pgb
|
|
endfun
|
|
|
|
" Function: progressbar.calculate_ticks() {{{1
|
|
func! s:progressbar.calculate_ticks(pb_len)
|
|
if a:pb_len<=0
|
|
let pb_len = 100
|
|
else
|
|
let pb_len = a:pb_len
|
|
endif
|
|
let self.progress_ticks = map(range(pb_len+1), "v:val * self.max_value / pb_len")
|
|
endfun
|
|
|
|
"Function: progressbar.paint()
|
|
func! s:progressbar.paint()
|
|
" Recalculate widths.
|
|
let max_len = winwidth(self.winnr)
|
|
let pb_len = 0
|
|
" always true on first call because of initial value of self.max_len
|
|
if max_len != self.max_len
|
|
let self.max_len = max_len
|
|
|
|
" Progressbar length
|
|
let pb_len = max_len - self.subtractedlen
|
|
|
|
call self.calculate_ticks(pb_len)
|
|
|
|
let self.needs_redraw = 1
|
|
let cur_value = 0
|
|
let self.pb_len = pb_len
|
|
else
|
|
" start searching at the last found index to make the search for the
|
|
" appropriate tick value normally take 0 or 1 comparisons
|
|
let cur_value = self.last_value
|
|
let pb_len = self.pb_len
|
|
endif
|
|
|
|
let cur_val_max = pb_len > 0 ? pb_len : 100
|
|
|
|
" find the current progress bar position based on precalculated thresholds
|
|
while cur_value < cur_val_max && self.cur_value > self.progress_ticks[cur_value]
|
|
let cur_value += 1
|
|
endwhile
|
|
|
|
" update progress bar
|
|
if self.last_value != cur_value || self.needs_redraw || self.cur_value == self.max_value
|
|
let self.needs_redraw = 1
|
|
let self.last_value = cur_value
|
|
|
|
let t_color = self.items.title.color
|
|
let b_fcolor = self.items.bar.fillcolor
|
|
let b_color = self.items.bar.color
|
|
let c_color = self.items.counter.color
|
|
|
|
let stl = "%#".t_color."#%-( ".self.title." %)".
|
|
\"%#".b_color."#".
|
|
\(pb_len>0 ?
|
|
\ ('|%#'.b_fcolor."#%-(".repeat(" ",cur_value)."%)".
|
|
\ '%#'.b_color."#".repeat(" ",pb_len-cur_value)."|"):
|
|
\ ('')).
|
|
\"%=%#".c_color."#%( ".printf("%3.d ",100*self.cur_value/self.max_value)."%% %)"
|
|
call setwinvar(self.winnr, '&stl', stl)
|
|
endif
|
|
endfun
|
|
|
|
func! s:progressbar.incr( ... )
|
|
let self.cur_value += (a:0 ? a:1 : 1)
|
|
" if we were making a general-purpose progress bar, we'd need to limit to a
|
|
" lower limit as well, but since we always increment with a positive value
|
|
" in this script, we only need limit the upper value
|
|
let self.cur_value = (self.cur_value > self.max_value ? self.max_value : self.cur_value)
|
|
call self.paint()
|
|
endfun
|
|
" }}}
|
|
if s:settings.dynamic_folds
|
|
" to process folds we make two passes through each line
|
|
let s:pgb = s:ProgressBar("Processing folds:", line('$')*2, s:orgwin)
|
|
endif
|
|
endif
|
|
|
|
" First do some preprocessing for dynamic folding. Do this for the entire file
|
|
" so we don't accidentally start within a closed fold or something.
|
|
let s:allfolds = []
|
|
|
|
if s:settings.dynamic_folds
|
|
let s:lnum = 1
|
|
let s:end = line('$')
|
|
" save the fold text and set it to the default so we can find fold levels
|
|
let s:foldtext_save = &foldtext
|
|
setlocal foldtext&
|
|
|
|
" we will set the foldcolumn in the html to the greater of the maximum fold
|
|
" level and the current foldcolumn setting
|
|
let s:foldcolumn = &foldcolumn
|
|
|
|
" get all info needed to describe currently closed folds
|
|
while s:lnum <= s:end
|
|
if foldclosed(s:lnum) == s:lnum
|
|
" default fold text has '+-' and then a number of dashes equal to fold
|
|
" level, so subtract 2 from index of first non-dash after the dashes
|
|
" in order to get the fold level of the current fold
|
|
let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2
|
|
if s:level+1 > s:foldcolumn
|
|
let s:foldcolumn = s:level+1
|
|
endif
|
|
" store fold info for later use
|
|
let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"}
|
|
call add(s:allfolds, s:newfold)
|
|
" open the fold so we can find any contained folds
|
|
execute s:lnum."foldopen"
|
|
else
|
|
if !s:settings.no_progress
|
|
call s:pgb.incr()
|
|
if s:pgb.needs_redraw
|
|
redrawstatus
|
|
let s:pgb.needs_redraw = 0
|
|
endif
|
|
endif
|
|
let s:lnum = s:lnum + 1
|
|
endif
|
|
endwhile
|
|
|
|
" close all folds to get info for originally open folds
|
|
silent! %foldclose!
|
|
let s:lnum = 1
|
|
|
|
" the originally open folds will be all folds we encounter that aren't
|
|
" already in the list of closed folds
|
|
while s:lnum <= s:end
|
|
if foldclosed(s:lnum) == s:lnum
|
|
" default fold text has '+-' and then a number of dashes equal to fold
|
|
" level, so subtract 2 from index of first non-dash after the dashes
|
|
" in order to get the fold level of the current fold
|
|
let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2
|
|
if s:level+1 > s:foldcolumn
|
|
let s:foldcolumn = s:level+1
|
|
endif
|
|
let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"}
|
|
" only add the fold if we don't already have it
|
|
if empty(s:allfolds) || index(s:allfolds, s:newfold) == -1
|
|
let s:newfold.type = "open-fold"
|
|
call add(s:allfolds, s:newfold)
|
|
endif
|
|
" open the fold so we can find any contained folds
|
|
execute s:lnum."foldopen"
|
|
else
|
|
if !s:settings.no_progress
|
|
call s:pgb.incr()
|
|
if s:pgb.needs_redraw
|
|
redrawstatus
|
|
let s:pgb.needs_redraw = 0
|
|
endif
|
|
endif
|
|
let s:lnum = s:lnum + 1
|
|
endif
|
|
endwhile
|
|
|
|
" sort the folds so that we only ever need to look at the first item in the
|
|
" list of folds
|
|
call sort(s:allfolds, "s:FoldCompare")
|
|
|
|
let &l:foldtext = s:foldtext_save
|
|
unlet s:foldtext_save
|
|
|
|
" close all folds again so we can get the fold text as we go
|
|
silent! %foldclose!
|
|
endif
|
|
|
|
" Now loop over all lines in the original text to convert to html.
|
|
" Use html_start_line and html_end_line if they are set.
|
|
if exists("g:html_start_line")
|
|
let s:lnum = html_start_line
|
|
if s:lnum < 1 || s:lnum > line("$")
|
|
let s:lnum = 1
|
|
endif
|
|
else
|
|
let s:lnum = 1
|
|
endif
|
|
if exists("g:html_end_line")
|
|
let s:end = html_end_line
|
|
if s:end < s:lnum || s:end > line("$")
|
|
let s:end = line("$")
|
|
endif
|
|
else
|
|
let s:end = line("$")
|
|
endif
|
|
|
|
" stack to keep track of all the folds containing the current line
|
|
let s:foldstack = []
|
|
|
|
if !s:settings.no_progress
|
|
let s:pgb = s:ProgressBar("Processing lines:", s:end - s:lnum + 1, s:orgwin)
|
|
endif
|
|
|
|
if s:settings.number_lines
|
|
let s:margin = strlen(s:end) + 1
|
|
else
|
|
let s:margin = 0
|
|
endif
|
|
|
|
if has('folding') && !s:settings.ignore_folding
|
|
let s:foldfillchar = &fillchars[matchend(&fillchars, 'fold:')]
|
|
if s:foldfillchar == ''
|
|
let s:foldfillchar = '-'
|
|
endif
|
|
endif
|
|
let s:difffillchar = &fillchars[matchend(&fillchars, 'diff:')]
|
|
if s:difffillchar == ''
|
|
let s:difffillchar = '-'
|
|
endif
|
|
|
|
let s:foldId = 0
|
|
|
|
while s:lnum <= s:end
|
|
|
|
" If there are filler lines for diff mode, show these above the line.
|
|
let s:filler = diff_filler(s:lnum)
|
|
if s:filler > 0
|
|
let s:n = s:filler
|
|
while s:n > 0
|
|
let s:new = repeat(s:difffillchar, 3)
|
|
|
|
if s:n > 2 && s:n < s:filler && !s:settings.whole_filler
|
|
let s:new = s:new . " " . s:filler . " inserted lines "
|
|
let s:n = 2
|
|
endif
|
|
|
|
if !s:settings.no_pre
|
|
" HTML line wrapping is off--go ahead and fill to the margin
|
|
let s:new = s:new . repeat(s:difffillchar, &columns - strlen(s:new) - s:margin)
|
|
else
|
|
let s:new = s:new . repeat(s:difffillchar, 3)
|
|
endif
|
|
|
|
let s:new = s:HtmlFormat(s:new, "DiffDelete", "")
|
|
if s:settings.number_lines
|
|
" Indent if line numbering is on; must be after escaping.
|
|
let s:new = repeat(s:LeadingSpace, s:margin) . s:new
|
|
endif
|
|
call add(s:lines, s:new.s:HtmlEndline)
|
|
|
|
let s:n = s:n - 1
|
|
endwhile
|
|
unlet s:n
|
|
endif
|
|
unlet s:filler
|
|
|
|
" Start the line with the line number.
|
|
if s:settings.number_lines
|
|
let s:numcol = repeat(' ', s:margin - 1 - strlen(s:lnum)) . s:lnum . ' '
|
|
else
|
|
let s:numcol = ""
|
|
endif
|
|
|
|
let s:new = ""
|
|
|
|
if has('folding') && !s:settings.ignore_folding && foldclosed(s:lnum) > -1 && !s:settings.dynamic_folds
|
|
"
|
|
" This is the beginning of a folded block (with no dynamic folding)
|
|
"
|
|
let s:new = s:numcol . foldtextresult(s:lnum)
|
|
if !s:settings.no_pre
|
|
" HTML line wrapping is off--go ahead and fill to the margin
|
|
let s:new = s:new . repeat(s:foldfillchar, &columns - strlen(s:new))
|
|
endif
|
|
|
|
let s:new = s:HtmlFormat(s:new, "Folded", "")
|
|
|
|
" Skip to the end of the fold
|
|
let s:new_lnum = foldclosedend(s:lnum)
|
|
|
|
if !s:settings.no_progress
|
|
call s:pgb.incr(s:new_lnum - s:lnum)
|
|
endif
|
|
|
|
let s:lnum = s:new_lnum
|
|
|
|
else
|
|
"
|
|
" A line that is not folded, or doing dynamic folding.
|
|
"
|
|
let s:line = getline(s:lnum)
|
|
let s:len = strlen(s:line)
|
|
|
|
if s:settings.dynamic_folds
|
|
" First insert a closing for any open folds that end on this line
|
|
while !empty(s:foldstack) && get(s:foldstack,0).lastline == s:lnum-1
|
|
let s:new = s:new."</span></span>"
|
|
call remove(s:foldstack, 0)
|
|
endwhile
|
|
|
|
" Now insert an opening any new folds that start on this line
|
|
let s:firstfold = 1
|
|
while !empty(s:allfolds) && get(s:allfolds,0).firstline == s:lnum
|
|
let s:foldId = s:foldId + 1
|
|
let s:new .= "<span id='"
|
|
let s:new .= (exists('g:html_diff_win_num') ? "win".g:html_diff_win_num : "")
|
|
let s:new .= "fold".s:foldId."' class='".s:allfolds[0].type."'>"
|
|
|
|
|
|
" Unless disabled, add a fold column for the opening line of a fold.
|
|
"
|
|
" Note that dynamic folds require using css so we just use css to take
|
|
" care of the leading spaces rather than using in the case of
|
|
" html_no_pre to make it easier
|
|
if !s:settings.no_foldcolumn
|
|
" add fold column that can open the new fold
|
|
if s:allfolds[0].level > 1 && s:firstfold
|
|
let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>"
|
|
let s:new = s:new . repeat('|', s:allfolds[0].level - 1) . "</a>"
|
|
endif
|
|
let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>+</a>"
|
|
let s:new = s:new . "<a class='toggle-open "
|
|
" If this is not the last fold we're opening on this line, we need
|
|
" to keep the filler spaces hidden if the fold is opened by mouse
|
|
" hover. If it is the last fold to open in the line, we shouldn't hide
|
|
" them, so don't apply the toggle-filler class.
|
|
if get(s:allfolds, 1, {'firstline': 0}).firstline == s:lnum
|
|
let s:new = s:new . "toggle-filler "
|
|
endif
|
|
let s:new = s:new . "FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>"
|
|
let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level) . "</a>"
|
|
|
|
" add fold column that can close the new fold
|
|
let s:new = s:new . "<a class='toggle-closed FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>"
|
|
if s:firstfold
|
|
let s:new = s:new . repeat('|', s:allfolds[0].level - 1)
|
|
endif
|
|
let s:new = s:new . "-"
|
|
" only add spaces if we aren't opening another fold on the same line
|
|
if get(s:allfolds, 1, {'firstline': 0}).firstline != s:lnum
|
|
let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level)
|
|
endif
|
|
let s:new = s:new . "</a>"
|
|
let s:firstfold = 0
|
|
endif
|
|
|
|
" add fold text, moving the span ending to the next line so collapsing
|
|
" of folds works correctly
|
|
let s:new = s:new . substitute(s:HtmlFormat(s:numcol . foldtextresult(s:lnum), "Folded", ""), '</span>', s:HtmlEndline.'\n\0', '')
|
|
let s:new = s:new . "<span class='fulltext'>"
|
|
|
|
" open the fold now that we have the fold text to allow retrieval of
|
|
" fold text for subsequent folds
|
|
execute s:lnum."foldopen"
|
|
call insert(s:foldstack, remove(s:allfolds,0))
|
|
let s:foldstack[0].id = s:foldId
|
|
endwhile
|
|
|
|
" Unless disabled, add a fold column for other lines.
|
|
"
|
|
" Note that dynamic folds require using css so we just use css to take
|
|
" care of the leading spaces rather than using in the case of
|
|
" html_no_pre to make it easier
|
|
if !s:settings.no_foldcolumn
|
|
if empty(s:foldstack)
|
|
" add the empty foldcolumn for unfolded lines if there is a fold
|
|
" column at all
|
|
if s:foldcolumn > 0
|
|
let s:new = s:new . s:HtmlFormat(repeat(' ', s:foldcolumn), "FoldColumn", "")
|
|
endif
|
|
else
|
|
" add the fold column for folds not on the opening line
|
|
if get(s:foldstack, 0).firstline < s:lnum
|
|
let s:new = s:new . "<a class='FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>"
|
|
let s:new = s:new . repeat('|', s:foldstack[0].level)
|
|
let s:new = s:new . repeat(' ', s:foldcolumn - s:foldstack[0].level) . "</a>"
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
" Now continue with the unfolded line text
|
|
if s:settings.number_lines
|
|
" TODO: why not use the real highlight name here?
|
|
let s:new = s:new . s:HtmlFormat(s:numcol, "lnr", "")
|
|
endif
|
|
|
|
" Get the diff attribute, if any.
|
|
let s:diffattr = diff_hlID(s:lnum, 1)
|
|
|
|
" initialize conceal info to act like not concealed, just in case
|
|
let s:concealinfo = [0, '']
|
|
|
|
" Loop over each character in the line
|
|
let s:col = 1
|
|
|
|
" most of the time we won't use the diff_id, initialize to zero
|
|
let s:diff_id = 0
|
|
let s:diff_id_name = ""
|
|
|
|
while s:col <= s:len || (s:col == 1 && s:diffattr)
|
|
let s:startcol = s:col " The start column for processing text
|
|
if !s:settings.ignore_conceal && has('conceal')
|
|
let s:concealinfo = synconcealed(s:lnum, s:col)
|
|
endif
|
|
if !s:settings.ignore_conceal && s:concealinfo[0]
|
|
let s:col = s:col + 1
|
|
" Speed loop (it's small - that's the trick)
|
|
" Go along till we find a change in the match sequence number (ending
|
|
" the specific concealed region) or until there are no more concealed
|
|
" characters.
|
|
while s:col <= s:len && s:concealinfo == synconcealed(s:lnum, s:col) | let s:col = s:col + 1 | endwhile
|
|
elseif s:diffattr
|
|
let s:diff_id = diff_hlID(s:lnum, s:col)
|
|
let s:id = synID(s:lnum, s:col, 1)
|
|
let s:col = s:col + 1
|
|
" Speed loop (it's small - that's the trick)
|
|
" Go along till we find a change in hlID
|
|
while s:col <= s:len && s:id == synID(s:lnum, s:col, 1)
|
|
\ && s:diff_id == diff_hlID(s:lnum, s:col) |
|
|
\ let s:col = s:col + 1 |
|
|
\ endwhile
|
|
if s:len < &columns && !s:settings.no_pre
|
|
" Add spaces at the end of the raw text line to extend the changed
|
|
" line to the full width.
|
|
let s:line = s:line . repeat(' ', &columns - virtcol([s:lnum, s:len]) - s:margin)
|
|
let s:len = &columns
|
|
endif
|
|
else
|
|
let s:id = synID(s:lnum, s:col, 1)
|
|
let s:col = s:col + 1
|
|
" Speed loop (it's small - that's the trick)
|
|
" Go along till we find a change in synID
|
|
while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) | let s:col = s:col + 1 | endwhile
|
|
endif
|
|
|
|
if s:settings.ignore_conceal || !s:concealinfo[0]
|
|
" Expand tabs
|
|
let s:expandedtab = strpart(s:line, s:startcol - 1, s:col - s:startcol)
|
|
let s:offset = 0
|
|
let s:idx = stridx(s:expandedtab, "\t")
|
|
while s:idx >= 0
|
|
if has("multi_byte_encoding")
|
|
if s:startcol + s:idx == 1
|
|
let s:i = &ts
|
|
else
|
|
if s:idx == 0
|
|
let s:prevc = matchstr(s:line, '.\%' . (s:startcol + s:idx + s:offset) . 'c')
|
|
else
|
|
let s:prevc = matchstr(s:expandedtab, '.\%' . (s:idx + 1) . 'c')
|
|
endif
|
|
let s:vcol = virtcol([s:lnum, s:startcol + s:idx + s:offset - len(s:prevc)])
|
|
let s:i = &ts - (s:vcol % &ts)
|
|
endif
|
|
let s:offset -= s:i - 1
|
|
else
|
|
let s:i = &ts - ((s:idx + s:startcol - 1) % &ts)
|
|
endif
|
|
let s:expandedtab = substitute(s:expandedtab, '\t', repeat(' ', s:i), '')
|
|
let s:idx = stridx(s:expandedtab, "\t")
|
|
endwhile
|
|
|
|
" get the highlight group name to use
|
|
let s:id = synIDtrans(s:id)
|
|
let s:id_name = synIDattr(s:id, "name", s:whatterm)
|
|
if s:diff_id
|
|
let s:diff_id_name = synIDattr(s:diff_id, "name", s:whatterm)
|
|
endif
|
|
else
|
|
" use Conceal highlighting for concealed text
|
|
let s:id_name = 'Conceal'
|
|
let s:expandedtab = s:concealinfo[1]
|
|
endif
|
|
|
|
" Output the text with the same synID, with class set to {s:id_name},
|
|
" unless it has been concealed completely.
|
|
if strlen(s:expandedtab) > 0
|
|
let s:new = s:new . s:HtmlFormat(s:expandedtab, s:id_name, s:diff_id_name)
|
|
endif
|
|
endwhile
|
|
endif
|
|
|
|
call extend(s:lines, split(s:new.s:HtmlEndline, '\n', 1))
|
|
if !s:settings.no_progress && s:pgb.needs_redraw
|
|
redrawstatus
|
|
let s:pgb.needs_redraw = 0
|
|
endif
|
|
let s:lnum = s:lnum + 1
|
|
|
|
if !s:settings.no_progress
|
|
call s:pgb.incr()
|
|
endif
|
|
endwhile
|
|
|
|
if s:settings.dynamic_folds
|
|
" finish off any open folds
|
|
while !empty(s:foldstack)
|
|
let s:lines[-1].="</span></span>"
|
|
call remove(s:foldstack, 0)
|
|
endwhile
|
|
|
|
" add fold column to the style list if not already there
|
|
let s:id = hlID('FoldColumn')
|
|
if index(s:idlist, s:id) == -1
|
|
call insert(s:idlist, s:id)
|
|
endif
|
|
endif
|
|
|
|
if s:settings.no_pre
|
|
if !s:settings.use_css
|
|
" Close off the font tag that encapsulates the whole <body>
|
|
call extend(s:lines, ["</font>", "</body>", "</html>"])
|
|
else
|
|
call extend(s:lines, ["</body>", "</html>"])
|
|
endif
|
|
else
|
|
call extend(s:lines, ["</pre>", "</body>", "</html>"])
|
|
endif
|
|
|
|
exe s:newwin . "wincmd w"
|
|
call setline(1, s:lines)
|
|
unlet s:lines
|
|
|
|
" Now, when we finally know which, we define the colors and styles
|
|
if s:settings.use_css
|
|
1;/<style type="text/+1
|
|
endif
|
|
|
|
" Find out the background and foreground color.
|
|
let s:fgc = s:HtmlColor(synIDattr(hlID("Normal"), "fg#", s:whatterm))
|
|
let s:bgc = s:HtmlColor(synIDattr(hlID("Normal"), "bg#", s:whatterm))
|
|
if s:fgc == ""
|
|
let s:fgc = ( &background == "dark" ? "#ffffff" : "#000000" )
|
|
endif
|
|
if s:bgc == ""
|
|
let s:bgc = ( &background == "dark" ? "#000000" : "#ffffff" )
|
|
endif
|
|
|
|
" Normal/global attributes
|
|
" For Netscape 4, set <body> attributes too, though, strictly speaking, it's
|
|
" incorrect.
|
|
if s:settings.use_css
|
|
if s:settings.no_pre
|
|
execute "normal! A\nbody { color: " . s:fgc . "; background-color: " . s:bgc . "; font-family: ". s:htmlfont ."; }\e"
|
|
else
|
|
execute "normal! A\npre { font-family: ". s:htmlfont ."; color: " . s:fgc . "; background-color: " . s:bgc . "; }\e"
|
|
yank
|
|
put
|
|
execute "normal! ^cwbody\e"
|
|
endif
|
|
else
|
|
execute '%s:<body>:<body bgcolor="' . s:bgc . '" text="' . s:fgc . '">\r<font face="'. s:htmlfont .'">'
|
|
endif
|
|
|
|
" Line numbering attributes
|
|
if s:settings.number_lines
|
|
if s:settings.use_css
|
|
execute "normal! A\n.lnr { " . s:CSS1(hlID("LineNr")) . "}\e"
|
|
else
|
|
execute '%s+^<span class="lnr">\([^<]*\)</span>+' . s:HtmlOpening(hlID("LineNr")) . '\1' . s:HtmlClosing(hlID("LineNr")) . '+g'
|
|
endif
|
|
endif
|
|
|
|
" Gather attributes for all other classes
|
|
if !s:settings.no_progress && !empty(s:idlist)
|
|
let s:pgb = s:ProgressBar("Processing classes:", len(s:idlist),s:newwin)
|
|
endif
|
|
while !empty(s:idlist)
|
|
let s:attr = ""
|
|
let s:id = remove(s:idlist, 0)
|
|
let s:attr = s:CSS1(s:id)
|
|
let s:id_name = synIDattr(s:id, "name", s:whatterm)
|
|
|
|
" If the class has some attributes, export the style, otherwise DELETE all
|
|
" its occurences to make the HTML shorter
|
|
if s:attr != ""
|
|
if s:settings.use_css
|
|
execute "normal! A\n." . s:id_name . " { " . s:attr . "}"
|
|
else
|
|
" replace spans of just this class name with non-CSS style markup
|
|
execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+' . s:HtmlOpening(s:id) . '\1' . s:HtmlClosing(s:id) . '+ge'
|
|
" Replace spans of this class name AND a diff class with non-CSS style
|
|
" markup surrounding a span of just the diff class. The diff class will
|
|
" be handled later because we know that information is at the end.
|
|
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'
|
|
endif
|
|
else
|
|
execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+\1+ge'
|
|
execute '%s+<span class="' . s:id_name . ' \(Diff\%(Add\|Change\|Delete\|Text\)\)">\([^<]*\)</span>+<span class="\1">\2</span>+ge'
|
|
if s:settings.use_css
|
|
1;/<\/style>/-2
|
|
endif
|
|
endif
|
|
|
|
if !s:settings.no_progress
|
|
call s:pgb.incr()
|
|
if s:pgb.needs_redraw
|
|
redrawstatus
|
|
let s:pgb.needs_redraw = 0
|
|
" TODO: sleep here to show the progress bar, but only if total time spent
|
|
" so far on this step is < 1 second? Too slow for batch runs like the test
|
|
" suite to sleep all the time. Maybe there's no good reason to sleep at
|
|
" all.
|
|
endif
|
|
endif
|
|
endwhile
|
|
|
|
" Add hyperlinks
|
|
%s+\(https\=://\S\{-}\)\(\([.,;:}]\=\(\s\|$\)\)\|[\\"'<>]\|>\|<\|"\)+<a href="\1">\1</a>\2+ge
|
|
|
|
" The DTD
|
|
if s:settings.use_xhtml
|
|
exe "normal! gg$a\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">"
|
|
elseif s:settings.use_css && !s:settings.no_pre
|
|
exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n"
|
|
else
|
|
exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n"
|
|
endif
|
|
|
|
if s:settings.use_xhtml
|
|
exe "normal! gg/<html/e\na xmlns=\"http://www.w3.org/1999/xhtml\"\e"
|
|
endif
|
|
|
|
" Cleanup
|
|
%s:\s\+$::e
|
|
|
|
" Restore old settings
|
|
let &l:foldenable = s:old_fen
|
|
let &l:foldmethod = s:old_fdm
|
|
let &report = s:old_report
|
|
let &title = s:old_title
|
|
let &icon = s:old_icon
|
|
let &paste = s:old_paste
|
|
let &magic = s:old_magic
|
|
let @/ = s:old_search
|
|
let &more = s:old_more
|
|
exe s:orgwin . "wincmd w"
|
|
let &l:et = s:old_et
|
|
let &l:scrollbind = s:old_bind
|
|
exe s:newwin . "wincmd w"
|
|
exec 'resize' s:old_winheight
|
|
let &l:winfixheight = s:old_winfixheight
|
|
|
|
call setwinvar(s:orgwin,'&stl', s:origwin_stl)
|
|
call setwinvar(s:newwin,'&stl', s:newwin_stl)
|
|
let &ls=s:ls
|
|
|
|
" Save a little bit of memory (worth doing?)
|
|
unlet s:htmlfont
|
|
unlet s:old_et s:old_paste s:old_icon s:old_report s:old_title s:old_search
|
|
unlet s:old_magic s:old_more s:old_fdm s:old_fen s:old_winheight
|
|
unlet s:whatterm s:idlist s:lnum s:end s:margin s:fgc s:bgc s:old_winfixheight
|
|
unlet! s:col s:id s:attr s:len s:line s:new s:expandedtab s:concealinfo
|
|
unlet! s:orgwin s:newwin s:orgbufnr s:idx s:i s:offset s:ls s:origwin_stl
|
|
unlet! s:newwin_stl s:current_syntax
|
|
if !v:profiling
|
|
delfunc s:HtmlColor
|
|
delfunc s:HtmlFormat
|
|
delfunc s:CSS1
|
|
if !s:settings.use_css
|
|
delfunc s:HtmlOpening
|
|
delfunc s:HtmlClosing
|
|
endif
|
|
if s:settings.dynamic_folds
|
|
delfunc s:FoldCompare
|
|
endif
|
|
|
|
if !s:settings.no_progress
|
|
delfunc s:ProgressBar
|
|
delfunc s:progressbar.paint
|
|
delfunc s:progressbar.incr
|
|
unlet s:pgb s:progressbar
|
|
endif
|
|
endif
|
|
|
|
unlet! s:new_lnum s:diffattr s:difffillchar s:foldfillchar s:HtmlSpace
|
|
unlet! s:LeadingSpace s:HtmlEndline s:firstfold s:foldcolumn
|
|
unlet s:foldstack s:allfolds s:foldId s:numcol s:settings
|
|
|
|
let &cpo = s:cpo_sav
|
|
unlet! s:cpo_sav
|
|
|
|
" Make sure any patches will probably use consistent indent
|
|
" vim: ts=8 sw=2 sts=2 noet
|