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7
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1 " Vim syntax support file
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2 " Maintainer: Bram Moolenaar <Bram@vim.org>
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2034
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3 " Last Change: 2009 Jul 14
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7
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4 " (modified by David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>)
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5 " (XHTML support by Panagiotis Issaris <takis@lumumba.luc.ac.be>)
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1122
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6 " (made w3 compliant by Edd Barrett <vext01@gmail.com>)
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7 " (added html_font. Edd Barrett <vext01@gmail.com>)
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2034
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8 " (dynamic folding by Ben Fritz <fritzophrenic@gmail.com>)
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7
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9
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10 " Transform a file into HTML, using the current syntax highlighting.
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11
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2034
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12 " this file uses line continuations
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13 let s:cpo_sav = &cpo
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14 set cpo-=C
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15
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7
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16 " Number lines when explicitely requested or when `number' is set
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17 if exists("html_number_lines")
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18 let s:numblines = html_number_lines
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19 else
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20 let s:numblines = &number
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21 endif
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22
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1122
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23 " Font
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24 if exists("html_font")
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25 let s:htmlfont = html_font . ", monospace"
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26 else
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27 let s:htmlfont = "monospace"
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28 endif
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29
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2034
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30 " make copies of the user-defined settings that we may overrule
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31 if exists("html_dynamic_folds")
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32 let s:html_dynamic_folds = 1
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33 endif
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34 if exists("html_hover_unfold")
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35 let s:html_hover_unfold = 1
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36 endif
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37 if exists("html_use_css")
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38 let s:html_use_css = 1
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39 endif
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40
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41 " hover opening implies dynamic folding
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42 if exists("s:html_hover_unfold")
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43 let s:html_dynamic_folds = 1
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44 endif
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45
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46 " dynamic folding with no foldcolumn implies hover opens
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47 if exists("s:html_dynamic_folds") && exists("html_no_foldcolumn")
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48 let s:html_hover_unfold = 1
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49 endif
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50
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51 " ignore folding overrides dynamic folding
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52 if exists("html_ignore_folding") && exists("s:html_dynamic_folds")
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53 unlet s:html_dynamic_folds
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54 endif
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55
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56 " dynamic folding implies css
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57 if exists("s:html_dynamic_folds")
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58 let s:html_use_css = 1
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59 endif
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60
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7
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61 " When not in gui we can only guess the colors.
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62 if has("gui_running")
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63 let s:whatterm = "gui"
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64 else
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65 let s:whatterm = "cterm"
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66 if &t_Co == 8
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1122
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67 let s:cterm_color = {0: "#808080", 1: "#ff6060", 2: "#00ff00", 3: "#ffff00", 4: "#8080ff", 5: "#ff40ff", 6: "#00ffff", 7: "#ffffff"}
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7
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68 else
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1122
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69 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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70
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71 " Colors for 88 and 256 come from xterm.
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72 if &t_Co == 88
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73 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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74 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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75 elseif &t_Co == 256
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76 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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77 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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78 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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79 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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80 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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81 endif
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7
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82 endif
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83 endif
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84
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85 " Return good color specification: in GUI no transformation is done, in
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1122
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86 " terminal return RGB values of known colors and empty string for unknown
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7
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87 if s:whatterm == "gui"
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88 function! s:HtmlColor(color)
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89 return a:color
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90 endfun
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91 else
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92 function! s:HtmlColor(color)
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1122
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93 if has_key(s:cterm_color, a:color)
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94 return s:cterm_color[a:color]
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7
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95 else
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96 return ""
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97 endif
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98 endfun
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99 endif
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100
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2034
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101 if !exists("s:html_use_css")
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7
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102 " Return opening HTML tag for given highlight id
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103 function! s:HtmlOpening(id)
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104 let a = ""
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105 if synIDattr(a:id, "inverse")
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106 " For inverse, we always must set both colors (and exchange them)
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107 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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108 let a = a . '<span style="background-color: ' . ( x != "" ? x : s:fgc ) . '">'
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109 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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110 let a = a . '<font color="' . ( x != "" ? x : s:bgc ) . '">'
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111 else
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112 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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113 if x != "" | let a = a . '<span style="background-color: ' . x . '">' | endif
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114 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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115 if x != "" | let a = a . '<font color="' . x . '">' | endif
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116 endif
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117 if synIDattr(a:id, "bold") | let a = a . "<b>" | endif
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118 if synIDattr(a:id, "italic") | let a = a . "<i>" | endif
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119 if synIDattr(a:id, "underline") | let a = a . "<u>" | endif
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120 return a
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121 endfun
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122
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123 " Return closing HTML tag for given highlight id
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124 function s:HtmlClosing(id)
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125 let a = ""
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126 if synIDattr(a:id, "underline") | let a = a . "</u>" | endif
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127 if synIDattr(a:id, "italic") | let a = a . "</i>" | endif
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128 if synIDattr(a:id, "bold") | let a = a . "</b>" | endif
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129 if synIDattr(a:id, "inverse")
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130 let a = a . '</font></span>'
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131 else
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132 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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133 if x != "" | let a = a . '</font>' | endif
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134 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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135 if x != "" | let a = a . '</span>' | endif
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136 endif
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137 return a
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138 endfun
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139 endif
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140
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34
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141 " Return HTML valid characters enclosed in a span of class style_name with
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142 " unprintable characters expanded and double spaces replaced as necessary.
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143 function! s:HtmlFormat(text, style_name)
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144 " Replace unprintable characters
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145 let formatted = strtrans(a:text)
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146
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147 " Replace the reserved html characters
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148 let formatted = substitute(substitute(substitute(substitute(substitute(formatted, '&', '\&', 'g'), '<', '\<', 'g'), '>', '\>', 'g'), '"', '\"', 'g'), "\x0c", '<hr class="PAGE-BREAK">', 'g')
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856
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149
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837
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150 " Replace double spaces and leading spaces
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856
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151 if ' ' != s:HtmlSpace
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34
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152 let formatted = substitute(formatted, ' ', s:HtmlSpace . s:HtmlSpace, 'g')
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837
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153 let formatted = substitute(formatted, '^ ', s:HtmlSpace, 'g')
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34
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154 endif
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155
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156 " Enclose in a span of class style_name
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157 let formatted = '<span class="' . a:style_name . '">' . formatted . '</span>'
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158
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159 " Add the class to class list if it's not there yet
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160 let s:id = hlID(a:style_name)
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161 if stridx(s:idlist, "," . s:id . ",") == -1
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162 let s:idlist = s:idlist . s:id . ","
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163 endif
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164
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165 return formatted
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166 endfun
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167
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7
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168 " Return CSS style describing given highlight id (can be empty)
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169 function! s:CSS1(id)
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170 let a = ""
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171 if synIDattr(a:id, "inverse")
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172 " For inverse, we always must set both colors (and exchange them)
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173 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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174 let a = a . "color: " . ( x != "" ? x : s:bgc ) . "; "
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175 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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176 let a = a . "background-color: " . ( x != "" ? x : s:fgc ) . "; "
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177 else
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178 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm))
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179 if x != "" | let a = a . "color: " . x . "; " | endif
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180 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm))
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181 if x != "" | let a = a . "background-color: " . x . "; " | endif
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182 endif
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183 if synIDattr(a:id, "bold") | let a = a . "font-weight: bold; " | endif
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184 if synIDattr(a:id, "italic") | let a = a . "font-style: italic; " | endif
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185 if synIDattr(a:id, "underline") | let a = a . "text-decoration: underline; " | endif
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186 return a
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187 endfun
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188
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2034
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189 if exists("s:html_dynamic_folds")
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190
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191 " compares two folds as stored in our list of folds
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192 " A fold is "less" than another if it starts at an earlier line number,
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193 " or ends at a later line number, ties broken by fold level
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194 function! s:FoldCompare(f1, f2)
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195 if a:f1.firstline != a:f2.firstline
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196 " put it before if it starts earlier
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197 return a:f1.firstline - a:f2.firstline
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198 elseif a:f1.lastline != a:f2.lastline
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199 " put it before if it ends later
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200 return a:f2.lastline - a:f1.lastline
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201 else
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202 " if folds begin and end on the same lines, put lowest fold level first
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203 return a:f1.level - a:f2.level
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204 endif
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205 endfunction
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206
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207 endif
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208
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7
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209 " Figure out proper MIME charset from the 'encoding' option.
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210 if exists("html_use_encoding")
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211 let s:html_encoding = html_use_encoding
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212 else
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213 let s:vim_encoding = &encoding
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214 if s:vim_encoding =~ '^8bit\|^2byte'
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215 let s:vim_encoding = substitute(s:vim_encoding, '^8bit-\|^2byte-', '', '')
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216 endif
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217 if s:vim_encoding == 'latin1'
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218 let s:html_encoding = 'iso-8859-1'
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219 elseif s:vim_encoding =~ "^cp12"
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220 let s:html_encoding = substitute(s:vim_encoding, 'cp', 'windows-', '')
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1621
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221 elseif s:vim_encoding == 'sjis' || s:vim_encoding == 'cp932'
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7
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222 let s:html_encoding = 'Shift_JIS'
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1621
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223 elseif s:vim_encoding == 'big5' || s:vim_encoding == 'cp950'
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575
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224 let s:html_encoding = "Big5"
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7
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225 elseif s:vim_encoding == 'euc-cn'
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226 let s:html_encoding = 'GB_2312-80'
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227 elseif s:vim_encoding == 'euc-tw'
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228 let s:html_encoding = ""
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229 elseif s:vim_encoding =~ '^euc\|^iso\|^koi'
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230 let s:html_encoding = substitute(s:vim_encoding, '.*', '\U\0', '')
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231 elseif s:vim_encoding == 'cp949'
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232 let s:html_encoding = 'KS_C_5601-1987'
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233 elseif s:vim_encoding == 'cp936'
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234 let s:html_encoding = 'GBK'
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235 elseif s:vim_encoding =~ '^ucs\|^utf'
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236 let s:html_encoding = 'UTF-8'
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237 else
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238 let s:html_encoding = ""
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239 endif
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240 endif
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241
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242
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243 " Set some options to make it work faster.
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244 " Don't report changes for :substitute, there will be many of them.
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245 let s:old_title = &title
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246 let s:old_icon = &icon
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247 let s:old_et = &l:et
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248 let s:old_report = &report
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249 let s:old_search = @/
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250 set notitle noicon
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251 setlocal et
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252 set report=1000000
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253
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254 " Split window to create a buffer with the HTML file.
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255 let s:orgbufnr = winbufnr(0)
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256 if expand("%") == ""
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257 new Untitled.html
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258 else
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259 new %.html
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260 endif
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261 let s:newwin = winnr()
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262 let s:orgwin = bufwinnr(s:orgbufnr)
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263
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264 set modifiable
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265 %d
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266 let s:old_paste = &paste
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267 set paste
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268 let s:old_magic = &magic
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269 set magic
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270
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271 if exists("use_xhtml")
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39
|
272 if s:html_encoding != ""
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273 exe "normal! a<?xml version=\"1.0\" encoding=\"" . s:html_encoding . "\"?>\n\e"
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274 else
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275 exe "normal! a<?xml version=\"1.0\"?>\n\e"
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276 endif
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1122
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277 let s:tag_close = ' />'
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7
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278 else
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34
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279 let s:tag_close = '>'
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280 endif
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281
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2034
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282 " Cache html_no_pre in case we have to turn it on for non-css mode
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1122
|
283 if exists("html_no_pre")
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284 let s:old_html_no_pre = html_no_pre
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285 endif
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286
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2034
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287 if !exists("s:html_use_css")
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288 " Can't put font tags in <pre>
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1122
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289 let html_no_pre=1
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290 endif
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291
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34
|
292 let s:HtmlSpace = ' '
|
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836
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293 let s:LeadingSpace = ' '
|
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34
|
294 let s:HtmlEndline = ''
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295 if exists("html_no_pre")
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296 let s:HtmlEndline = '<br' . s:tag_close
|
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1698
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297 let s:LeadingSpace = ' '
|
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836
|
298 let s:HtmlSpace = '\' . s:LeadingSpace
|
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7
|
299 endif
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300
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301 " HTML header, with the title and generator ;-). Left free space for the CSS,
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302 " to be filled at the end.
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39
|
303 exe "normal! a<html>\n\e"
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304 exe "normal! a<head>\n<title>" . expand("%:p:~") . "</title>\n\e"
|
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34
|
305 exe "normal! a<meta name=\"Generator\" content=\"Vim/" . v:version/100 . "." . v:version %100 . '"' . s:tag_close . "\n\e"
|
|
7
|
306 if s:html_encoding != ""
|
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34
|
307 exe "normal! a<meta http-equiv=\"content-type\" content=\"text/html; charset=" . s:html_encoding . '"' . s:tag_close . "\n\e"
|
|
7
|
308 endif
|
|
1122
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309
|
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2034
|
310 if exists("s:html_use_css")
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311 if exists("s:html_dynamic_folds")
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312 if exists("s:html_hover_unfold")
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313 " if we are doing hover_unfold, use css 2 with css 1 fallback for IE6
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|
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314 exe "normal! a".
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315 \ "<style type=\"text/css\">\n<!--\n".
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316 \ ".FoldColumn { text-decoration: none; white-space: pre; }\n\n".
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317 \ "body * { margin: 0; padding: 0; }\n".
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318 \ "\n".
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319 \ ".open-fold > .Folded { display: none; }\n".
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320 \ ".open-fold > .fulltext { display: inline; }\n".
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321 \ ".closed-fold > .fulltext { display: none; }\n".
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|
322 \ ".closed-fold > .Folded { display: inline; }\n".
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|
|
323 \ "\n".
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|
324 \ ".open-fold > .toggle-open { display: none; }\n".
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325 \ ".open-fold > .toggle-closed { display: inline; }\n".
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|
|
326 \ ".closed-fold > .toggle-open { display: inline; }\n".
|
|
|
327 \ ".closed-fold > .toggle-closed { display: none; }\n"
|
|
|
328 exe "normal! a\n/* opening a fold while hovering won't be supported by IE6 and other\n".
|
|
|
329 \ "similar browsers, but it should fail gracefully. */\n".
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|
|
330 \ ".closed-fold:hover > .fulltext { display: inline; }\n".
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|
|
331 \ ".closed-fold:hover > .toggle-filler { display: none; }\n".
|
|
|
332 \ ".closed-fold:hover > .Folded { display: none; }\n"
|
|
|
333 exe "normal! a-->\n</style>\n"
|
|
|
334 exe "normal! a<!--[if lt IE 7]>".
|
|
|
335 \ "<style type=\"text/css\">\n".
|
|
|
336 \ ".open-fold .Folded { display: none; }\n".
|
|
|
337 \ ".open-fold .fulltext { display: inline; }\n".
|
|
|
338 \ ".open-fold .toggle-open { display: none; }\n".
|
|
|
339 \ ".closed-fold .toggle-closed { display: inline; }\n".
|
|
|
340 \ "\n".
|
|
|
341 \ ".closed-fold .fulltext { display: none; }\n".
|
|
|
342 \ ".closed-fold .Folded { display: inline; }\n".
|
|
|
343 \ ".closed-fold .toggle-open { display: inline; }\n".
|
|
|
344 \ ".closed-fold .toggle-closed { display: none; }\n".
|
|
|
345 \ "</style>\n".
|
|
|
346 \ "<![endif]-->\n"
|
|
|
347 else
|
|
|
348 " if we aren't doing hover_unfold, use CSS 1 only
|
|
|
349 exe "normal! a<style type=\"text/css\">\n<!--\n".
|
|
|
350 \ ".FoldColumn { text-decoration: none; white-space: pre; }\n\n".
|
|
|
351 \ ".open-fold .Folded { display: none; }\n".
|
|
|
352 \ ".open-fold .fulltext { display: inline; }\n".
|
|
|
353 \ ".open-fold .toggle-open { display: none; }\n".
|
|
|
354 \ ".closed-fold .toggle-closed { display: inline; }\n".
|
|
|
355 \ "\n".
|
|
|
356 \ ".closed-fold .fulltext { display: none; }\n".
|
|
|
357 \ ".closed-fold .Folded { display: inline; }\n".
|
|
|
358 \ ".closed-fold .toggle-open { display: inline; }\n".
|
|
|
359 \ ".closed-fold .toggle-closed { display: none; }\n".
|
|
|
360 \ "-->\n</style>\n"
|
|
|
361 endif
|
|
|
362 else
|
|
|
363 " if we aren't doing any dynamic folding, no need for any special rules
|
|
|
364 exe "normal! a<style type=\"text/css\">\n<!--\n-->\n</style>\n\e"
|
|
|
365 endif
|
|
7
|
366 endif
|
|
2034
|
367
|
|
|
368 " insert javascript to toggle folds open and closed
|
|
|
369 if exists("s:html_dynamic_folds")
|
|
|
370 exe "normal! a\n".
|
|
|
371 \ "<script type='text/javascript'>\n".
|
|
|
372 \ "<!--\n".
|
|
|
373 \ "function toggleFold(objID)\n".
|
|
|
374 \ "{\n".
|
|
|
375 \ " var fold;\n".
|
|
|
376 \ " fold = document.getElementById(objID);\n".
|
|
|
377 \ " if(fold.className == 'closed-fold')\n".
|
|
|
378 \ " {\n".
|
|
|
379 \ " fold.className = 'open-fold';\n".
|
|
|
380 \ " }\n".
|
|
|
381 \ " else if (fold.className == 'open-fold')\n".
|
|
|
382 \ " {\n".
|
|
|
383 \ " fold.className = 'closed-fold';\n".
|
|
|
384 \ " }\n".
|
|
|
385 \ "}\n".
|
|
|
386 \ "-->\n".
|
|
|
387 \ "</script>\n\e"
|
|
|
388 endif
|
|
|
389
|
|
7
|
390 if exists("html_no_pre")
|
|
1122
|
391 exe "normal! a</head>\n<body>\n\e"
|
|
7
|
392 else
|
|
1122
|
393 exe "normal! a</head>\n<body>\n<pre>\n\e"
|
|
7
|
394 endif
|
|
|
395
|
|
|
396 exe s:orgwin . "wincmd w"
|
|
|
397
|
|
|
398 " List of all id's
|
|
|
399 let s:idlist = ","
|
|
|
400
|
|
2034
|
401 " First do some preprocessing for dynamic folding. Do this for the entire file
|
|
|
402 " so we don't accidentally start within a closed fold or something.
|
|
|
403 let s:allfolds = []
|
|
|
404
|
|
|
405 if exists("s:html_dynamic_folds")
|
|
|
406 let s:lnum = 1
|
|
|
407 let s:end = line('$')
|
|
|
408 " save the fold text and set it to the default so we can find fold levels
|
|
|
409 let s:foldtext_save = &foldtext
|
|
|
410 set foldtext&
|
|
|
411
|
|
|
412 " we will set the foldcolumn in the html to the greater of the maximum fold
|
|
|
413 " level and the current foldcolumn setting
|
|
|
414 let s:foldcolumn = &foldcolumn
|
|
|
415
|
|
|
416 " get all info needed to describe currently closed folds
|
|
|
417 while s:lnum < s:end
|
|
|
418 if foldclosed(s:lnum) == s:lnum
|
|
|
419 " default fold text has '+-' and then a number of dashes equal to fold
|
|
|
420 " level, so subtract 2 from index of first non-dash after the dashes
|
|
|
421 " in order to get the fold level of the current fold
|
|
|
422 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2
|
|
|
423 if s:level+1 > s:foldcolumn
|
|
|
424 let s:foldcolumn = s:level+1
|
|
|
425 endif
|
|
|
426 " store fold info for later use
|
|
|
427 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"}
|
|
|
428 call add(s:allfolds, s:newfold)
|
|
|
429 " open the fold so we can find any contained folds
|
|
|
430 execute s:lnum."foldopen"
|
|
|
431 else
|
|
|
432 let s:lnum = s:lnum + 1
|
|
|
433 endif
|
|
|
434 endwhile
|
|
|
435
|
|
|
436 " close all folds to get info for originally open folds
|
|
|
437 silent! %foldclose!
|
|
|
438 let s:lnum = 1
|
|
|
439
|
|
|
440 " the originally open folds will be all folds we encounter that aren't
|
|
|
441 " already in the list of closed folds
|
|
|
442 while s:lnum < s:end
|
|
|
443 if foldclosed(s:lnum) == s:lnum
|
|
|
444 " default fold text has '+-' and then a number of dashes equal to fold
|
|
|
445 " level, so subtract 2 from index of first non-dash after the dashes
|
|
|
446 " in order to get the fold level of the current fold
|
|
|
447 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2
|
|
|
448 if s:level+1 > s:foldcolumn
|
|
|
449 let s:foldcolumn = s:level+1
|
|
|
450 endif
|
|
|
451 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"}
|
|
|
452 " only add the fold if we don't already have it
|
|
|
453 if empty(s:allfolds) || index(s:allfolds, s:newfold) == -1
|
|
|
454 let s:newfold.type = "open-fold"
|
|
|
455 call add(s:allfolds, s:newfold)
|
|
|
456 endif
|
|
|
457 " open the fold so we can find any contained folds
|
|
|
458 execute s:lnum."foldopen"
|
|
|
459 else
|
|
|
460 let s:lnum = s:lnum + 1
|
|
|
461 endif
|
|
|
462 endwhile
|
|
|
463
|
|
|
464 " sort the folds so that we only ever need to look at the first item in the
|
|
|
465 " list of folds
|
|
|
466 call sort(s:allfolds, "s:FoldCompare")
|
|
|
467
|
|
|
468 let &foldtext = s:foldtext_save
|
|
|
469 unlet s:foldtext_save
|
|
|
470
|
|
|
471 " close all folds again so we can get the fold text as we go
|
|
|
472 silent! %foldclose!
|
|
|
473 endif
|
|
|
474
|
|
|
475 " Now loop over all lines in the original text to convert to html.
|
|
7
|
476 " Use html_start_line and html_end_line if they are set.
|
|
|
477 if exists("html_start_line")
|
|
|
478 let s:lnum = html_start_line
|
|
|
479 if s:lnum < 1 || s:lnum > line("$")
|
|
|
480 let s:lnum = 1
|
|
|
481 endif
|
|
|
482 else
|
|
|
483 let s:lnum = 1
|
|
|
484 endif
|
|
|
485 if exists("html_end_line")
|
|
|
486 let s:end = html_end_line
|
|
|
487 if s:end < s:lnum || s:end > line("$")
|
|
|
488 let s:end = line("$")
|
|
|
489 endif
|
|
|
490 else
|
|
|
491 let s:end = line("$")
|
|
|
492 endif
|
|
|
493
|
|
2034
|
494 " stack to keep track of all the folds containing the current line
|
|
|
495 let s:foldstack = []
|
|
|
496
|
|
|
497 if s:numblines
|
|
|
498 let s:margin = strlen(s:end) + 1
|
|
|
499 else
|
|
|
500 let s:margin = 0
|
|
|
501 endif
|
|
|
502
|
|
279
|
503 if has('folding') && !exists('html_ignore_folding')
|
|
34
|
504 let s:foldfillchar = &fillchars[matchend(&fillchars, 'fold:')]
|
|
|
505 if s:foldfillchar == ''
|
|
|
506 let s:foldfillchar = '-'
|
|
29
|
507 endif
|
|
34
|
508 endif
|
|
|
509 let s:difffillchar = &fillchars[matchend(&fillchars, 'diff:')]
|
|
|
510 if s:difffillchar == ''
|
|
|
511 let s:difffillchar = '-'
|
|
29
|
512 endif
|
|
|
513
|
|
2034
|
514 let s:foldId = 0
|
|
29
|
515
|
|
7
|
516 while s:lnum <= s:end
|
|
|
517
|
|
32
|
518 " If there are filler lines for diff mode, show these above the line.
|
|
|
519 let s:filler = diff_filler(s:lnum)
|
|
|
520 if s:filler > 0
|
|
|
521 let s:n = s:filler
|
|
|
522 while s:n > 0
|
|
2034
|
523 let s:new = repeat(s:difffillchar, 3)
|
|
32
|
524
|
|
34
|
525 if s:n > 2 && s:n < s:filler && !exists("html_whole_filler")
|
|
|
526 let s:new = s:new . " " . s:filler . " inserted lines "
|
|
|
527 let s:n = 2
|
|
|
528 endif
|
|
|
529
|
|
|
530 if !exists("html_no_pre")
|
|
856
|
531 " HTML line wrapping is off--go ahead and fill to the margin
|
|
2034
|
532 let s:new = s:new . repeat(s:difffillchar, &columns - strlen(s:new) - s:margin)
|
|
|
533 else
|
|
|
534 let s:new = s:new . repeat(s:difffillchar, 3)
|
|
34
|
535 endif
|
|
|
536
|
|
|
537 let s:new = s:HtmlFormat(s:new, "DiffDelete")
|
|
2034
|
538 if s:numblines
|
|
|
539 " Indent if line numbering is on; must be after escaping.
|
|
|
540 let s:new = repeat(s:LeadingSpace, s:margin) . s:new
|
|
|
541 endif
|
|
32
|
542 exe s:newwin . "wincmd w"
|
|
34
|
543 exe "normal! a" . s:new . s:HtmlEndline . "\n\e"
|
|
32
|
544 exe s:orgwin . "wincmd w"
|
|
34
|
545
|
|
32
|
546 let s:n = s:n - 1
|
|
|
547 endwhile
|
|
|
548 unlet s:n
|
|
|
549 endif
|
|
|
550 unlet s:filler
|
|
|
551
|
|
|
552 " Start the line with the line number.
|
|
|
553 if s:numblines
|
|
2034
|
554 let s:numcol = repeat(' ', s:margin - 1 - strlen(s:lnum)) . s:lnum . ' '
|
|
32
|
555 else
|
|
2034
|
556 let s:numcol = ""
|
|
32
|
557 endif
|
|
|
558
|
|
2034
|
559 let s:new = ""
|
|
|
560
|
|
|
561 if has('folding') && !exists('html_ignore_folding') && foldclosed(s:lnum) > -1 && !exists('s:html_dynamic_folds')
|
|
29
|
562 "
|
|
2034
|
563 " This is the beginning of a folded block (with no dynamic folding)
|
|
29
|
564 "
|
|
2034
|
565 let s:new = s:numcol . foldtextresult(s:lnum)
|
|
29
|
566 if !exists("html_no_pre")
|
|
34
|
567 " HTML line wrapping is off--go ahead and fill to the margin
|
|
|
568 let s:new = s:new . repeat(s:foldfillchar, &columns - strlen(s:new))
|
|
29
|
569 endif
|
|
856
|
570
|
|
34
|
571 let s:new = s:HtmlFormat(s:new, "Folded")
|
|
7
|
572
|
|
856
|
573 " Skip to the end of the fold
|
|
29
|
574 let s:lnum = foldclosedend(s:lnum)
|
|
|
575
|
|
|
576 else
|
|
|
577 "
|
|
2034
|
578 " A line that is not folded, or doing dynamic folding.
|
|
29
|
579 "
|
|
34
|
580 let s:line = getline(s:lnum)
|
|
29
|
581 let s:len = strlen(s:line)
|
|
|
582
|
|
2034
|
583 if exists("s:html_dynamic_folds")
|
|
|
584 " First insert a closing for any open folds that end on this line
|
|
|
585 while !empty(s:foldstack) && get(s:foldstack,0).lastline == s:lnum-1
|
|
|
586 let s:new = s:new."</span></span>"
|
|
|
587 call remove(s:foldstack, 0)
|
|
|
588 endwhile
|
|
|
589
|
|
|
590 " Now insert an opening any new folds that start on this line
|
|
|
591 let s:firstfold = 1
|
|
|
592 while !empty(s:allfolds) && get(s:allfolds,0).firstline == s:lnum
|
|
|
593 let s:foldId = s:foldId + 1
|
|
|
594 let s:new = s:new . "<span id='fold".s:foldId."' class='".s:allfolds[0].type."'>"
|
|
|
595
|
|
|
596 " Unless disabled, add a fold column for the opening line of a fold.
|
|
|
597 "
|
|
|
598 " Note that dynamic folds require using css so we just use css to take
|
|
|
599 " care of the leading spaces rather than using in the case of
|
|
|
600 " html_no_pre to make it easier
|
|
|
601 if !exists("html_no_foldcolumn")
|
|
|
602 " add fold column that can open the new fold
|
|
|
603 if s:allfolds[0].level > 1 && s:firstfold
|
|
|
604 let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>"
|
|
|
605 let s:new = s:new . repeat('|', s:allfolds[0].level - 1) . "</a>"
|
|
|
606 endif
|
|
|
607 let s:new = s:new . "<a class='toggle-open FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>+</a>"
|
|
|
608 let s:new = s:new . "<a class='toggle-open "
|
|
|
609 " If this is not the last fold we're opening on this line, we need
|
|
|
610 " to keep the filler spaces hidden if the fold is opened by mouse
|
|
|
611 " hover. If it is the last fold to open in the line, we shouldn't hide
|
|
|
612 " them, so don't apply the toggle-filler class.
|
|
|
613 if get(s:allfolds, 1, {'firstline': 0}).firstline == s:lnum
|
|
|
614 let s:new = s:new . "toggle-filler "
|
|
|
615 endif
|
|
|
616 let s:new = s:new . "FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>"
|
|
|
617 let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level) . "</a>"
|
|
|
618
|
|
|
619 " add fold column that can close the new fold
|
|
|
620 let s:new = s:new . "<a class='toggle-closed FoldColumn' href='javascript:toggleFold(\"fold".s:foldId."\")'>"
|
|
|
621 if s:firstfold
|
|
|
622 let s:new = s:new . repeat('|', s:allfolds[0].level - 1)
|
|
|
623 endif
|
|
|
624 let s:new = s:new . "-"
|
|
|
625 " only add spaces if we aren't opening another fold on the same line
|
|
|
626 if get(s:allfolds, 1, {'firstline': 0}).firstline != s:lnum
|
|
|
627 let s:new = s:new . repeat(" ", s:foldcolumn - s:allfolds[0].level)
|
|
|
628 endif
|
|
|
629 let s:new = s:new . "</a>"
|
|
|
630 let s:firstfold = 0
|
|
|
631 endif
|
|
|
632
|
|
|
633 " add fold text, moving the span ending to the next line so collapsing
|
|
|
634 " of folds works correctly
|
|
|
635 let s:new = s:new . substitute(s:HtmlFormat(s:numcol . foldtextresult(s:lnum), "Folded"), '</span>', s:HtmlEndline.'\r\0', '')
|
|
|
636 let s:new = s:new . "<span class='fulltext'>"
|
|
|
637
|
|
|
638 " open the fold now that we have the fold text to allow retrieval of
|
|
|
639 " fold text for subsequent folds
|
|
|
640 execute s:lnum."foldopen"
|
|
|
641 call insert(s:foldstack, remove(s:allfolds,0))
|
|
|
642 let s:foldstack[0].id = s:foldId
|
|
|
643 endwhile
|
|
|
644
|
|
|
645 " Unless disabled, add a fold column for other lines.
|
|
|
646 "
|
|
|
647 " Note that dynamic folds require using css so we just use css to take
|
|
|
648 " care of the leading spaces rather than using in the case of
|
|
|
649 " html_no_pre to make it easier
|
|
|
650 if !exists("html_no_foldcolumn")
|
|
|
651 if empty(s:foldstack)
|
|
|
652 " add the empty foldcolumn for unfolded lines
|
|
|
653 let s:new = s:new . s:HtmlFormat(repeat(' ', s:foldcolumn), "FoldColumn")
|
|
|
654 else
|
|
|
655 " add the fold column for folds not on the opening line
|
|
|
656 if get(s:foldstack, 0).firstline < s:lnum
|
|
|
657 let s:new = s:new . "<a class='FoldColumn' href='javascript:toggleFold(\"fold".s:foldstack[0].id."\")'>"
|
|
|
658 let s:new = s:new . repeat('|', s:foldstack[0].level)
|
|
|
659 let s:new = s:new . repeat(' ', s:foldcolumn - s:foldstack[0].level) . "</a>"
|
|
|
660 endif
|
|
|
661 endif
|
|
|
662 endif
|
|
|
663 endif
|
|
|
664
|
|
|
665 " Now continue with the unfolded line text
|
|
29
|
666 if s:numblines
|
|
2034
|
667 let s:new = s:new . s:HtmlFormat(s:numcol, "lnr")
|
|
7
|
668 endif
|
|
29
|
669
|
|
32
|
670 " Get the diff attribute, if any.
|
|
|
671 let s:diffattr = diff_hlID(s:lnum, 1)
|
|
|
672
|
|
29
|
673 " Loop over each character in the line
|
|
|
674 let s:col = 1
|
|
34
|
675 while s:col <= s:len || (s:col == 1 && s:diffattr)
|
|
29
|
676 let s:startcol = s:col " The start column for processing text
|
|
32
|
677 if s:diffattr
|
|
|
678 let s:id = diff_hlID(s:lnum, s:col)
|
|
|
679 let s:col = s:col + 1
|
|
|
680 " Speed loop (it's small - that's the trick)
|
|
|
681 " Go along till we find a change in hlID
|
|
|
682 while s:col <= s:len && s:id == diff_hlID(s:lnum, s:col) | let s:col = s:col + 1 | endwhile
|
|
856
|
683 if s:len < &columns && !exists("html_no_pre")
|
|
32
|
684 " Add spaces at the end to mark the changed line.
|
|
2034
|
685 let s:line = s:line . repeat(' ', &columns - virtcol([s:lnum, s:len]) - s:margin)
|
|
856
|
686 let s:len = &columns
|
|
|
687 endif
|
|
32
|
688 else
|
|
|
689 let s:id = synID(s:lnum, s:col, 1)
|
|
|
690 let s:col = s:col + 1
|
|
|
691 " Speed loop (it's small - that's the trick)
|
|
|
692 " Go along till we find a change in synID
|
|
|
693 while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) | let s:col = s:col + 1 | endwhile
|
|
|
694 endif
|
|
29
|
695
|
|
34
|
696 " Expand tabs
|
|
|
697 let s:expandedtab = strpart(s:line, s:startcol - 1, s:col - s:startcol)
|
|
2034
|
698 let s:offset = 0
|
|
|
699 let s:idx = stridx(s:expandedtab, "\t")
|
|
|
700 while s:idx >= 0
|
|
|
701 if has("multi_byte_encoding")
|
|
|
702 if s:startcol + s:idx == 1
|
|
|
703 let s:i = &ts
|
|
|
704 else
|
|
|
705 if s:idx == 0
|
|
|
706 let s:prevc = matchstr(s:line, '.\%' . (s:startcol + s:idx + s:offset) . 'c')
|
|
|
707 else
|
|
|
708 let s:prevc = matchstr(s:expandedtab, '.\%' . (s:idx + 1) . 'c')
|
|
|
709 endif
|
|
|
710 let s:vcol = virtcol([s:lnum, s:startcol + s:idx + s:offset - len(s:prevc)])
|
|
|
711 let s:i = &ts - (s:vcol % &ts)
|
|
|
712 endif
|
|
|
713 let s:offset -= s:i - 1
|
|
|
714 else
|
|
|
715 let s:i = &ts - ((s:idx + s:startcol - 1) % &ts)
|
|
|
716 endif
|
|
|
717 let s:expandedtab = substitute(s:expandedtab, '\t', repeat(' ', s:i), '')
|
|
|
718 let s:idx = stridx(s:expandedtab, "\t")
|
|
34
|
719 endwhile
|
|
|
720
|
|
29
|
721 " Output the text with the same synID, with class set to {s:id_name}
|
|
|
722 let s:id = synIDtrans(s:id)
|
|
|
723 let s:id_name = synIDattr(s:id, "name", s:whatterm)
|
|
34
|
724 let s:new = s:new . s:HtmlFormat(s:expandedtab, s:id_name)
|
|
29
|
725 endwhile
|
|
|
726 endif
|
|
7
|
727
|
|
|
728 exe s:newwin . "wincmd w"
|
|
34
|
729 exe "normal! a" . s:new . s:HtmlEndline . "\n\e"
|
|
7
|
730 exe s:orgwin . "wincmd w"
|
|
|
731 let s:lnum = s:lnum + 1
|
|
|
732 endwhile
|
|
|
733 " Finish with the last line
|
|
|
734 exe s:newwin . "wincmd w"
|
|
1122
|
735
|
|
2034
|
736 if exists("s:html_dynamic_folds")
|
|
|
737 " finish off any open folds
|
|
|
738 while !empty(s:foldstack)
|
|
|
739 exe "normal! a</span></span>"
|
|
|
740 call remove(s:foldstack, 0)
|
|
|
741 endwhile
|
|
|
742
|
|
|
743 " add fold column to the style list if not already there
|
|
|
744 let s:id = hlID('FoldColumn')
|
|
|
745 if stridx(s:idlist, "," . s:id . ",") == -1
|
|
|
746 let s:idlist = s:idlist . s:id . ","
|
|
|
747 endif
|
|
|
748 endif
|
|
|
749
|
|
1122
|
750 " Close off the font tag that encapsulates the whole <body>
|
|
2034
|
751 if !exists("s:html_use_css")
|
|
1122
|
752 exe "normal! a</font>\e"
|
|
|
753 endif
|
|
|
754
|
|
7
|
755 if exists("html_no_pre")
|
|
1122
|
756 exe "normal! a</body>\n</html>\e"
|
|
7
|
757 else
|
|
1122
|
758 exe "normal! a</pre>\n</body>\n</html>\e"
|
|
7
|
759 endif
|
|
|
760
|
|
|
761
|
|
|
762 " Now, when we finally know which, we define the colors and styles
|
|
2034
|
763 if exists("s:html_use_css")
|
|
7
|
764 1;/<style type="text/+1
|
|
|
765 endif
|
|
|
766
|
|
|
767 " Find out the background and foreground color.
|
|
|
768 let s:fgc = s:HtmlColor(synIDattr(hlID("Normal"), "fg#", s:whatterm))
|
|
|
769 let s:bgc = s:HtmlColor(synIDattr(hlID("Normal"), "bg#", s:whatterm))
|
|
|
770 if s:fgc == ""
|
|
|
771 let s:fgc = ( &background == "dark" ? "#ffffff" : "#000000" )
|
|
|
772 endif
|
|
|
773 if s:bgc == ""
|
|
|
774 let s:bgc = ( &background == "dark" ? "#000000" : "#ffffff" )
|
|
|
775 endif
|
|
|
776
|
|
|
777 " Normal/global attributes
|
|
|
778 " For Netscape 4, set <body> attributes too, though, strictly speaking, it's
|
|
|
779 " incorrect.
|
|
2034
|
780 if exists("s:html_use_css")
|
|
7
|
781 if exists("html_no_pre")
|
|
1122
|
782 execute "normal! A\nbody { color: " . s:fgc . "; background-color: " . s:bgc . "; font-family: ". s:htmlfont ."; }\e"
|
|
7
|
783 else
|
|
1122
|
784 execute "normal! A\npre { font-family: ". s:htmlfont ."; color: " . s:fgc . "; background-color: " . s:bgc . "; }\e"
|
|
7
|
785 yank
|
|
|
786 put
|
|
|
787 execute "normal! ^cwbody\e"
|
|
|
788 endif
|
|
|
789 else
|
|
2034
|
790 execute '%s:<body>:<body bgcolor="' . s:bgc . '" text="' . s:fgc . '"><font face="'. s:htmlfont .'">'
|
|
7
|
791 endif
|
|
|
792
|
|
|
793 " Line numbering attributes
|
|
|
794 if s:numblines
|
|
2034
|
795 if exists("s:html_use_css")
|
|
7
|
796 execute "normal! A\n.lnr { " . s:CSS1(hlID("LineNr")) . "}\e"
|
|
|
797 else
|
|
837
|
798 execute '%s+^<span class="lnr">\([^<]*\)</span>+' . s:HtmlOpening(hlID("LineNr")) . '\1' . s:HtmlClosing(hlID("LineNr")) . '+g'
|
|
7
|
799 endif
|
|
|
800 endif
|
|
|
801
|
|
|
802 " Gather attributes for all other classes
|
|
|
803 let s:idlist = strpart(s:idlist, 1)
|
|
|
804 while s:idlist != ""
|
|
|
805 let s:attr = ""
|
|
|
806 let s:col = stridx(s:idlist, ",")
|
|
|
807 let s:id = strpart(s:idlist, 0, s:col)
|
|
|
808 let s:idlist = strpart(s:idlist, s:col + 1)
|
|
|
809 let s:attr = s:CSS1(s:id)
|
|
|
810 let s:id_name = synIDattr(s:id, "name", s:whatterm)
|
|
|
811 " If the class has some attributes, export the style, otherwise DELETE all
|
|
|
812 " its occurences to make the HTML shorter
|
|
|
813 if s:attr != ""
|
|
2034
|
814 if exists("s:html_use_css")
|
|
7
|
815 execute "normal! A\n." . s:id_name . " { " . s:attr . "}"
|
|
|
816 else
|
|
|
817 execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+' . s:HtmlOpening(s:id) . '\1' . s:HtmlClosing(s:id) . '+g'
|
|
|
818 endif
|
|
|
819 else
|
|
1122
|
820 execute '%s+<span class="' . s:id_name . '">\([^<]*\)</span>+\1+ge'
|
|
2034
|
821 if exists("s:html_use_css")
|
|
7
|
822 1;/<style type="text/+1
|
|
|
823 endif
|
|
|
824 endif
|
|
|
825 endwhile
|
|
|
826
|
|
|
827 " Add hyperlinks
|
|
39
|
828 %s+\(https\=://\S\{-}\)\(\([.,;:}]\=\(\s\|$\)\)\|[\\"'<>]\|>\|<\|"\)+<a href="\1">\1</a>\2+ge
|
|
7
|
829
|
|
|
830 " The DTD
|
|
1122
|
831 if exists("use_xhtml")
|
|
|
832 exe "normal! gg$a\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\e"
|
|
|
833 else
|
|
|
834 exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n\e"
|
|
39
|
835 endif
|
|
|
836
|
|
856
|
837 if exists("use_xhtml")
|
|
39
|
838 exe "normal! gg/<html/e\na xmlns=\"http://www.w3.org/1999/xhtml\"\e"
|
|
7
|
839 endif
|
|
|
840
|
|
|
841 " Cleanup
|
|
|
842 %s:\s\+$::e
|
|
|
843
|
|
|
844 " Restore old settings
|
|
|
845 let &report = s:old_report
|
|
|
846 let &title = s:old_title
|
|
|
847 let &icon = s:old_icon
|
|
|
848 let &paste = s:old_paste
|
|
|
849 let &magic = s:old_magic
|
|
|
850 let @/ = s:old_search
|
|
|
851 exe s:orgwin . "wincmd w"
|
|
|
852 let &l:et = s:old_et
|
|
|
853 exe s:newwin . "wincmd w"
|
|
|
854
|
|
1122
|
855 " Reset old <pre> settings
|
|
|
856 if exists("s:old_html_no_pre")
|
|
|
857 let html_no_pre = s:old_html_no_pre
|
|
|
858 unlet s:old_html_no_pre
|
|
|
859 elseif exists("html_no_pre")
|
|
|
860 unlet html_no_pre
|
|
|
861 endif
|
|
|
862
|
|
7
|
863 " Save a little bit of memory (worth doing?)
|
|
1122
|
864 unlet s:htmlfont
|
|
7
|
865 unlet s:old_et s:old_paste s:old_icon s:old_report s:old_title s:old_search
|
|
2034
|
866 unlet s:whatterm s:idlist s:lnum s:end s:margin s:fgc s:bgc s:old_magic
|
|
34
|
867 unlet! s:col s:id s:attr s:len s:line s:new s:expandedtab s:numblines
|
|
2034
|
868 unlet! s:orgwin s:newwin s:orgbufnr s:idx s:i s:offset
|
|
170
|
869 if !v:profiling
|
|
|
870 delfunc s:HtmlColor
|
|
|
871 delfunc s:HtmlFormat
|
|
|
872 delfunc s:CSS1
|
|
2034
|
873 if !exists("s:html_use_css")
|
|
170
|
874 delfunc s:HtmlOpening
|
|
|
875 delfunc s:HtmlClosing
|
|
|
876 endif
|
|
7
|
877 endif
|
|
2034
|
878 silent! unlet s:diffattr s:difffillchar s:foldfillchar s:HtmlSpace s:LeadingSpace s:HtmlEndline s:firstfold s:foldcolumn
|
|
|
879 unlet s:foldstack s:allfolds s:foldId s:numcol
|
|
|
880
|
|
|
881 if exists("s:html_dynamic_folds")
|
|
|
882 delfunc s:FoldCompare
|
|
|
883 endif
|
|
|
884
|
|
|
885 silent! unlet s:html_dynamic_folds s:html_hover_unfold s:html_use_css
|
|
|
886
|
|
|
887 let &cpo = s:cpo_sav
|
|
|
888 unlet s:cpo_sav
|
|
|
889
|
|
|
890 " vim: noet sw=2 sts=2
|
