Mercurial > vim
annotate runtime/syntax/2html.vim @ 4615:5679b8ddd8cc v7.3.1055
updated for version 7.3.1055
Problem: Negated collection does not match newline.
Solution: Handle newline differently. (Hiroshi Shirosaki)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 30 May 2013 11:51:08 +0200 |
| parents | 9910cbff5f16 |
| children | 2eb30f341e8d |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax support file |
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Improved version of 2html.vim.
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2 " Maintainer: Ben Fritz <fritzophrenic@gmail.com> |
| 3713 | 3 " Last Change: 2012 Jun 30 |
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4 " |
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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5 " Additional contributors: |
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
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6 " |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
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7 " Original by Bram Moolenaar <Bram@vim.org> |
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8 " Modified by David Ne\v{c}as (Yeti) <yeti@physics.muni.cz> |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
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9 " XHTML support by Panagiotis Issaris <takis@lumumba.luc.ac.be> |
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Bram Moolenaar <bram@vim.org>
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10 " Made w3 compliant by Edd Barrett <vext01@gmail.com> |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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11 " Added html_font. Edd Barrett <vext01@gmail.com> |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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12 " Progress bar based off code from "progressbar widget" plugin by |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
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13 " Andreas Politz, heavily modified: |
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Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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14 " http://www.vim.org/scripts/script.php?script_id=2006 |
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15 " |
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16 " See Mercurial change logs for more! |
| 7 | 17 |
| 18 " Transform a file into HTML, using the current syntax highlighting. | |
| 19 | |
| 2034 | 20 " this file uses line continuations |
| 21 let s:cpo_sav = &cpo | |
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22 let s:ls = &ls |
| 3713 | 23 set cpo&vim |
| 2034 | 24 |
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25 let s:end=line('$') |
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26 |
| 1122 | 27 " Font |
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28 if exists("g:html_font") |
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29 let s:htmlfont = "'". g:html_font . "', monospace" |
| 1122 | 30 else |
| 31 let s:htmlfont = "monospace" | |
| 32 endif | |
| 33 | |
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34 let s:settings = tohtml#GetUserSettings() |
| 2034 | 35 |
| 3713 | 36 if !exists('s:FOLDED_ID') |
| 37 let s:FOLDED_ID = hlID("Folded") | lockvar s:FOLDED_ID | |
| 38 let s:FOLD_C_ID = hlID("FoldColumn") | lockvar s:FOLD_C_ID | |
| 39 let s:LINENR_ID = hlID('LineNr') | lockvar s:LINENR_ID | |
| 40 let s:DIFF_D_ID = hlID("DiffDelete") | lockvar s:DIFF_D_ID | |
| 41 let s:DIFF_A_ID = hlID("DiffAdd") | lockvar s:DIFF_A_ID | |
| 42 let s:DIFF_C_ID = hlID("DiffChange") | lockvar s:DIFF_C_ID | |
| 43 let s:DIFF_T_ID = hlID("DiffText") | lockvar s:DIFF_T_ID | |
| 44 let s:CONCEAL_ID = hlID('Conceal') | lockvar s:CONCEAL_ID | |
| 45 endif | |
| 46 | |
| 2788 | 47 " Whitespace |
| 48 if s:settings.pre_wrap | |
| 49 let s:whitespace = "white-space: pre-wrap; " | |
| 50 else | |
| 51 let s:whitespace = "" | |
| 52 endif | |
| 53 | |
| 3713 | 54 if !empty(s:settings.prevent_copy) |
| 55 if s:settings.no_invalid | |
| 56 " User has decided they don't want invalid markup. Still works in | |
| 57 " OpenOffice, and for text editors, but when pasting into Microsoft Word the | |
| 58 " input elements get pasted too and they cannot be deleted (at least not | |
| 59 " easily). | |
| 60 let s:unselInputType = "" | |
| 61 else | |
| 62 " Prevent from copy-pasting the input elements into Microsoft Word where | |
| 63 " they cannot be deleted easily by deliberately inserting invalid markup. | |
| 64 let s:unselInputType = " type='invalid_input_type'" | |
| 65 endif | |
| 66 endif | |
| 67 | |
| 7 | 68 " When not in gui we can only guess the colors. |
| 3713 | 69 " TODO - is this true anymore? |
| 7 | 70 if has("gui_running") |
| 71 let s:whatterm = "gui" | |
| 72 else | |
| 73 let s:whatterm = "cterm" | |
| 74 if &t_Co == 8 | |
| 3713 | 75 let s:cterm_color = { |
| 76 \ 0: "#808080", 1: "#ff6060", 2: "#00ff00", 3: "#ffff00", | |
| 77 \ 4: "#8080ff", 5: "#ff40ff", 6: "#00ffff", 7: "#ffffff" | |
| 78 \ } | |
| 7 | 79 else |
| 3713 | 80 let s:cterm_color = { |
| 81 \ 0: "#000000", 1: "#c00000", 2: "#008000", 3: "#804000", | |
| 82 \ 4: "#0000c0", 5: "#c000c0", 6: "#008080", 7: "#c0c0c0", | |
| 83 \ 8: "#808080", 9: "#ff6060", 10: "#00ff00", 11: "#ffff00", | |
| 84 \ 12: "#8080ff", 13: "#ff40ff", 14: "#00ffff", 15: "#ffffff" | |
| 85 \ } | |
| 1122 | 86 |
| 87 " Colors for 88 and 256 come from xterm. | |
| 88 if &t_Co == 88 | |
| 3713 | 89 call extend(s:cterm_color, { |
| 90 \ 16: "#000000", 17: "#00008b", 18: "#0000cd", 19: "#0000ff", | |
| 91 \ 20: "#008b00", 21: "#008b8b", 22: "#008bcd", 23: "#008bff", | |
| 92 \ 24: "#00cd00", 25: "#00cd8b", 26: "#00cdcd", 27: "#00cdff", | |
| 93 \ 28: "#00ff00", 29: "#00ff8b", 30: "#00ffcd", 31: "#00ffff", | |
| 94 \ 32: "#8b0000", 33: "#8b008b", 34: "#8b00cd", 35: "#8b00ff", | |
| 95 \ 36: "#8b8b00", 37: "#8b8b8b", 38: "#8b8bcd", 39: "#8b8bff", | |
| 96 \ 40: "#8bcd00", 41: "#8bcd8b", 42: "#8bcdcd", 43: "#8bcdff", | |
| 97 \ 44: "#8bff00", 45: "#8bff8b", 46: "#8bffcd", 47: "#8bffff", | |
| 98 \ 48: "#cd0000", 49: "#cd008b", 50: "#cd00cd", 51: "#cd00ff", | |
| 99 \ 52: "#cd8b00", 53: "#cd8b8b", 54: "#cd8bcd", 55: "#cd8bff", | |
| 100 \ 56: "#cdcd00", 57: "#cdcd8b", 58: "#cdcdcd", 59: "#cdcdff", | |
| 101 \ 60: "#cdff00", 61: "#cdff8b", 62: "#cdffcd", 63: "#cdffff", | |
| 102 \ 64: "#ff0000" | |
| 103 \ }) | |
| 104 call extend(s:cterm_color, { | |
| 105 \ 65: "#ff008b", 66: "#ff00cd", 67: "#ff00ff", 68: "#ff8b00", | |
| 106 \ 69: "#ff8b8b", 70: "#ff8bcd", 71: "#ff8bff", 72: "#ffcd00", | |
| 107 \ 73: "#ffcd8b", 74: "#ffcdcd", 75: "#ffcdff", 76: "#ffff00", | |
| 108 \ 77: "#ffff8b", 78: "#ffffcd", 79: "#ffffff", 80: "#2e2e2e", | |
| 109 \ 81: "#5c5c5c", 82: "#737373", 83: "#8b8b8b", 84: "#a2a2a2", | |
| 110 \ 85: "#b9b9b9", 86: "#d0d0d0", 87: "#e7e7e7" | |
| 111 \ }) | |
| 1122 | 112 elseif &t_Co == 256 |
| 3713 | 113 call extend(s:cterm_color, { |
| 114 \ 16: "#000000", 17: "#00005f", 18: "#000087", 19: "#0000af", | |
| 115 \ 20: "#0000d7", 21: "#0000ff", 22: "#005f00", 23: "#005f5f", | |
| 116 \ 24: "#005f87", 25: "#005faf", 26: "#005fd7", 27: "#005fff", | |
| 117 \ 28: "#008700", 29: "#00875f", 30: "#008787", 31: "#0087af", | |
| 118 \ 32: "#0087d7", 33: "#0087ff", 34: "#00af00", 35: "#00af5f", | |
| 119 \ 36: "#00af87", 37: "#00afaf", 38: "#00afd7", 39: "#00afff", | |
| 120 \ 40: "#00d700", 41: "#00d75f", 42: "#00d787", 43: "#00d7af", | |
| 121 \ 44: "#00d7d7", 45: "#00d7ff", 46: "#00ff00", 47: "#00ff5f", | |
| 122 \ 48: "#00ff87", 49: "#00ffaf", 50: "#00ffd7", 51: "#00ffff", | |
| 123 \ 52: "#5f0000", 53: "#5f005f", 54: "#5f0087", 55: "#5f00af", | |
| 124 \ 56: "#5f00d7", 57: "#5f00ff", 58: "#5f5f00", 59: "#5f5f5f", | |
| 125 \ 60: "#5f5f87", 61: "#5f5faf", 62: "#5f5fd7", 63: "#5f5fff", | |
| 126 \ 64: "#5f8700" | |
| 127 \ }) | |
| 128 call extend(s:cterm_color, { | |
| 129 \ 65: "#5f875f", 66: "#5f8787", 67: "#5f87af", 68: "#5f87d7", | |
| 130 \ 69: "#5f87ff", 70: "#5faf00", 71: "#5faf5f", 72: "#5faf87", | |
| 131 \ 73: "#5fafaf", 74: "#5fafd7", 75: "#5fafff", 76: "#5fd700", | |
| 132 \ 77: "#5fd75f", 78: "#5fd787", 79: "#5fd7af", 80: "#5fd7d7", | |
| 133 \ 81: "#5fd7ff", 82: "#5fff00", 83: "#5fff5f", 84: "#5fff87", | |
| 134 \ 85: "#5fffaf", 86: "#5fffd7", 87: "#5fffff", 88: "#870000", | |
| 135 \ 89: "#87005f", 90: "#870087", 91: "#8700af", 92: "#8700d7", | |
| 136 \ 93: "#8700ff", 94: "#875f00", 95: "#875f5f", 96: "#875f87", | |
| 137 \ 97: "#875faf", 98: "#875fd7", 99: "#875fff", 100: "#878700", | |
| 138 \ 101: "#87875f", 102: "#878787", 103: "#8787af", 104: "#8787d7", | |
| 139 \ 105: "#8787ff", 106: "#87af00", 107: "#87af5f", 108: "#87af87", | |
| 140 \ 109: "#87afaf", 110: "#87afd7", 111: "#87afff", 112: "#87d700" | |
| 141 \ }) | |
| 142 call extend(s:cterm_color, { | |
| 143 \ 113: "#87d75f", 114: "#87d787", 115: "#87d7af", 116: "#87d7d7", | |
| 144 \ 117: "#87d7ff", 118: "#87ff00", 119: "#87ff5f", 120: "#87ff87", | |
| 145 \ 121: "#87ffaf", 122: "#87ffd7", 123: "#87ffff", 124: "#af0000", | |
| 146 \ 125: "#af005f", 126: "#af0087", 127: "#af00af", 128: "#af00d7", | |
| 147 \ 129: "#af00ff", 130: "#af5f00", 131: "#af5f5f", 132: "#af5f87", | |
| 148 \ 133: "#af5faf", 134: "#af5fd7", 135: "#af5fff", 136: "#af8700", | |
| 149 \ 137: "#af875f", 138: "#af8787", 139: "#af87af", 140: "#af87d7", | |
| 150 \ 141: "#af87ff", 142: "#afaf00", 143: "#afaf5f", 144: "#afaf87", | |
| 151 \ 145: "#afafaf", 146: "#afafd7", 147: "#afafff", 148: "#afd700", | |
| 152 \ 149: "#afd75f", 150: "#afd787", 151: "#afd7af", 152: "#afd7d7", | |
| 153 \ 153: "#afd7ff", 154: "#afff00", 155: "#afff5f", 156: "#afff87", | |
| 154 \ 157: "#afffaf", 158: "#afffd7" | |
| 155 \ }) | |
| 156 call extend(s:cterm_color, { | |
| 157 \ 159: "#afffff", 160: "#d70000", 161: "#d7005f", 162: "#d70087", | |
| 158 \ 163: "#d700af", 164: "#d700d7", 165: "#d700ff", 166: "#d75f00", | |
| 159 \ 167: "#d75f5f", 168: "#d75f87", 169: "#d75faf", 170: "#d75fd7", | |
| 160 \ 171: "#d75fff", 172: "#d78700", 173: "#d7875f", 174: "#d78787", | |
| 161 \ 175: "#d787af", 176: "#d787d7", 177: "#d787ff", 178: "#d7af00", | |
| 162 \ 179: "#d7af5f", 180: "#d7af87", 181: "#d7afaf", 182: "#d7afd7", | |
| 163 \ 183: "#d7afff", 184: "#d7d700", 185: "#d7d75f", 186: "#d7d787", | |
| 164 \ 187: "#d7d7af", 188: "#d7d7d7", 189: "#d7d7ff", 190: "#d7ff00", | |
| 165 \ 191: "#d7ff5f", 192: "#d7ff87", 193: "#d7ffaf", 194: "#d7ffd7", | |
| 166 \ 195: "#d7ffff", 196: "#ff0000", 197: "#ff005f", 198: "#ff0087", | |
| 167 \ 199: "#ff00af", 200: "#ff00d7", 201: "#ff00ff", 202: "#ff5f00", | |
| 168 \ 203: "#ff5f5f", 204: "#ff5f87" | |
| 169 \ }) | |
| 170 call extend(s:cterm_color, { | |
| 171 \ 205: "#ff5faf", 206: "#ff5fd7", 207: "#ff5fff", 208: "#ff8700", | |
| 172 \ 209: "#ff875f", 210: "#ff8787", 211: "#ff87af", 212: "#ff87d7", | |
| 173 \ 213: "#ff87ff", 214: "#ffaf00", 215: "#ffaf5f", 216: "#ffaf87", | |
| 174 \ 217: "#ffafaf", 218: "#ffafd7", 219: "#ffafff", 220: "#ffd700", | |
| 175 \ 221: "#ffd75f", 222: "#ffd787", 223: "#ffd7af", 224: "#ffd7d7", | |
| 176 \ 225: "#ffd7ff", 226: "#ffff00", 227: "#ffff5f", 228: "#ffff87", | |
| 177 \ 229: "#ffffaf", 230: "#ffffd7", 231: "#ffffff", 232: "#080808", | |
| 178 \ 233: "#121212", 234: "#1c1c1c", 235: "#262626", 236: "#303030", | |
| 179 \ 237: "#3a3a3a", 238: "#444444", 239: "#4e4e4e", 240: "#585858", | |
| 180 \ 241: "#626262", 242: "#6c6c6c", 243: "#767676", 244: "#808080", | |
| 181 \ 245: "#8a8a8a", 246: "#949494", 247: "#9e9e9e", 248: "#a8a8a8", | |
| 182 \ 249: "#b2b2b2", 250: "#bcbcbc", 251: "#c6c6c6", 252: "#d0d0d0", | |
| 183 \ 253: "#dadada", 254: "#e4e4e4", 255: "#eeeeee" | |
| 184 \ }) | |
| 1122 | 185 endif |
| 7 | 186 endif |
| 187 endif | |
| 188 | |
| 189 " Return good color specification: in GUI no transformation is done, in | |
| 1122 | 190 " terminal return RGB values of known colors and empty string for unknown |
| 7 | 191 if s:whatterm == "gui" |
| 192 function! s:HtmlColor(color) | |
| 193 return a:color | |
| 194 endfun | |
| 195 else | |
| 196 function! s:HtmlColor(color) | |
| 1122 | 197 if has_key(s:cterm_color, a:color) |
| 198 return s:cterm_color[a:color] | |
| 7 | 199 else |
| 200 return "" | |
| 201 endif | |
| 202 endfun | |
| 203 endif | |
| 204 | |
| 3713 | 205 " Find out the background and foreground color for use later |
| 206 let s:fgc = s:HtmlColor(synIDattr(hlID("Normal"), "fg#", s:whatterm)) | |
| 207 let s:bgc = s:HtmlColor(synIDattr(hlID("Normal"), "bg#", s:whatterm)) | |
| 208 if s:fgc == "" | |
| 209 let s:fgc = ( &background == "dark" ? "#ffffff" : "#000000" ) | |
| 210 endif | |
| 211 if s:bgc == "" | |
| 212 let s:bgc = ( &background == "dark" ? "#000000" : "#ffffff" ) | |
| 213 endif | |
| 214 | |
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215 if !s:settings.use_css |
| 7 | 216 " Return opening HTML tag for given highlight id |
| 217 function! s:HtmlOpening(id) | |
| 218 let a = "" | |
| 219 if synIDattr(a:id, "inverse") | |
| 220 " For inverse, we always must set both colors (and exchange them) | |
| 221 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) | |
| 222 let a = a . '<span style="background-color: ' . ( x != "" ? x : s:fgc ) . '">' | |
| 223 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) | |
| 224 let a = a . '<font color="' . ( x != "" ? x : s:bgc ) . '">' | |
| 225 else | |
| 226 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) | |
| 227 if x != "" | let a = a . '<span style="background-color: ' . x . '">' | endif | |
| 228 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) | |
| 229 if x != "" | let a = a . '<font color="' . x . '">' | endif | |
| 230 endif | |
| 231 if synIDattr(a:id, "bold") | let a = a . "<b>" | endif | |
| 232 if synIDattr(a:id, "italic") | let a = a . "<i>" | endif | |
| 233 if synIDattr(a:id, "underline") | let a = a . "<u>" | endif | |
| 234 return a | |
| 235 endfun | |
| 236 | |
| 237 " Return closing HTML tag for given highlight id | |
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238 function! s:HtmlClosing(id) |
| 7 | 239 let a = "" |
| 240 if synIDattr(a:id, "underline") | let a = a . "</u>" | endif | |
| 241 if synIDattr(a:id, "italic") | let a = a . "</i>" | endif | |
| 242 if synIDattr(a:id, "bold") | let a = a . "</b>" | endif | |
| 243 if synIDattr(a:id, "inverse") | |
| 244 let a = a . '</font></span>' | |
| 245 else | |
| 246 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) | |
| 247 if x != "" | let a = a . '</font>' | endif | |
| 248 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) | |
| 249 if x != "" | let a = a . '</span>' | endif | |
| 250 endif | |
| 251 return a | |
| 252 endfun | |
| 253 endif | |
| 254 | |
| 3713 | 255 " Use a different function for formatting based on user options. This way we |
| 256 " can avoid a lot of logic during the actual execution. | |
| 257 " | |
| 258 " Build the function line by line containing only what is needed for the options | |
| 259 " in use for maximum code sharing with minimal branch logic for greater speed. | |
| 260 " | |
| 261 " Note, 'exec' commands do not recognize line continuations, so must concatenate | |
| 262 " lines rather than continue them. | |
| 263 if s:settings.use_css | |
| 264 " save CSS to a list of rules to add to the output at the end of processing | |
| 265 | |
| 266 " first, get the style names we need | |
| 267 let wrapperfunc_lines = [ | |
| 268 \ 'function! s:BuildStyleWrapper(style_id, diff_style_id, text, make_unselectable, unformatted)', | |
| 269 \ '', | |
| 270 \ ' let l:style_name = synIDattr(a:style_id, "name", s:whatterm)' | |
| 271 \ ] | |
| 272 if &diff | |
| 273 let wrapperfunc_lines += [ | |
| 274 \ ' let l:diff_style_name = synIDattr(a:diff_style_id, "name", s:whatterm)'] | |
| 275 | |
| 276 " Add normal groups and diff groups to separate lists so we can order them to | |
| 277 " allow diff highlight to override normal highlight | |
| 278 | |
| 279 " if primary style IS a diff style, grab it from the diff cache instead | |
| 280 " (always succeeds because we pre-populate it) | |
| 281 let wrapperfunc_lines += [ | |
| 282 \ '', | |
| 283 \ ' if a:style_id == s:DIFF_D_ID || a:style_id == s:DIFF_A_ID ||'. | |
| 284 \ ' a:style_id == s:DIFF_C_ID || a:style_id == s:DIFF_T_ID', | |
| 285 \ ' let l:saved_style = get(s:diffstylelist,a:style_id)', | |
| 286 \ ' else' | |
| 287 \ ] | |
| 288 endif | |
| 289 | |
| 290 " get primary style info from cache or build it on the fly if not found | |
| 291 let wrapperfunc_lines += [ | |
| 292 \ ' let l:saved_style = get(s:stylelist,a:style_id)', | |
| 293 \ ' if type(l:saved_style) == type(0)', | |
| 294 \ ' unlet l:saved_style', | |
| 295 \ ' let l:saved_style = s:CSS1(a:style_id)', | |
| 296 \ ' if l:saved_style != ""', | |
| 297 \ ' let l:saved_style = "." . l:style_name . " { " . l:saved_style . "}"', | |
| 298 \ ' endif', | |
| 299 \ ' let s:stylelist[a:style_id]= l:saved_style', | |
| 300 \ ' endif' | |
| 301 \ ] | |
| 302 if &diff | |
| 303 let wrapperfunc_lines += [ ' endif' ] | |
| 304 endif | |
| 305 | |
| 306 " Build the wrapper tags around the text. It turns out that caching these | |
| 307 " gives pretty much zero performance gain and adds a lot of logic. | |
| 308 | |
| 309 let wrapperfunc_lines += [ | |
| 310 \ '', | |
| 311 \ ' if l:saved_style == ""' | |
| 312 \ ] | |
| 313 if &diff | |
| 314 let wrapperfunc_lines += [ | |
| 315 \ ' if a:diff_style_id <= 0' | |
| 316 \ ] | |
| 317 endif | |
| 318 " no surroundings if neither primary nor diff style has any info | |
| 319 let wrapperfunc_lines += [ | |
| 320 \ ' return a:text' | |
| 321 \ ] | |
| 322 if &diff | |
| 323 " no primary style, but diff style | |
| 324 let wrapperfunc_lines += [ | |
| 325 \ ' else', | |
| 326 \ ' return "<span class=\"" .l:diff_style_name . "\">".a:text."</span>"', | |
| 327 \ ' endif' | |
| 328 \ ] | |
| 329 endif | |
| 330 " open tag for non-empty primary style | |
| 331 let wrapperfunc_lines += [ | |
| 332 \ ' else'] | |
| 333 " non-empty primary style. handle either empty or non-empty diff style. | |
| 334 " | |
| 335 " separate the two classes by a space to apply them both if there is a diff | |
| 336 " style name, unless the primary style is empty, then just use the diff style | |
| 337 " name | |
| 338 let diffstyle = | |
| 339 \ (&diff ? '(a:diff_style_id <= 0 ? "" : " ". l:diff_style_name) .' | |
| 340 \ : "") | |
| 341 if s:settings.prevent_copy == "" | |
| 342 let wrapperfunc_lines += [ | |
| 343 \ ' return "<span class=\"" . l:style_name .'.diffstyle.'"\">".a:text."</span>"' | |
| 344 \ ] | |
| 345 else | |
| 346 | |
| 347 " | |
| 348 " Wrap the <input> in a <span> to allow fixing the stupid bug in some fonts | |
| 349 " which cause browsers to display a 1px gap between lines when these | |
| 350 " <input>s have a background color (maybe not really a bug, this isn't | |
| 351 " well-defined) | |
| 352 " | |
| 353 " use strwidth, because we care only about how many character boxes are | |
| 354 " needed to size the input, we don't care how many characters (including | |
| 355 " separately counted composing chars, from strchars()) or bytes (from | |
| 356 " len())the string contains. strdisplaywidth() is not needed because none of | |
| 357 " the unselectable groups can contain tab characters (fold column, fold | |
| 358 " text, line number). | |
| 359 " | |
| 360 " Note, if maxlength property needs to be added in the future, it will need | |
| 361 " to use strchars(), because HTML specifies that the maxlength parameter | |
| 362 " uses the number of unique codepoints for its limit. | |
| 363 let wrapperfunc_lines += [ | |
| 364 \ ' if a:make_unselectable', | |
| 365 \ ' return "<span class=\"" . l:style_name .'.diffstyle.'"\">'. | |
| 366 \ '<input'.s:unselInputType.' class=\"" . l:style_name .'.diffstyle.'"\"'. | |
| 367 \ ' value=\"".substitute(a:unformatted,''\s\+$'',"","")."\"'. | |
| 368 \ ' onselect=''this.blur(); return false;'''. | |
| 369 \ ' onmousedown=''this.blur(); return false;'''. | |
| 370 \ ' onclick=''this.blur(); return false;'''. | |
| 371 \ ' readonly=''readonly'''. | |
| 372 \ ' size=\"".strwidth(a:unformatted)."\"'. | |
| 373 \ (s:settings.use_xhtml ? '/' : '').'></span>"', | |
| 374 \ ' else', | |
| 375 \ ' return "<span class=\"" . l:style_name .'. diffstyle .'"\">".a:text."</span>"' | |
| 376 \ ] | |
| 377 endif | |
| 378 " close off tag for non-empty primary style | |
| 379 if s:settings.prevent_copy == "" | |
| 380 let wrapperfunc_lines[-1] .= | |
| 381 \ ' "\">".a:text."</span>"' | |
| 382 else | |
| 383 let wrapperfunc_lines[-1] .= | |
| 384 \ ' "\">".a:text."</span>"' | |
| 385 endif | |
| 386 let wrapperfunc_lines += [ | |
| 387 \ ' endif', | |
| 388 \ 'endfun' | |
| 389 \ ] | |
| 390 else | |
| 391 " Non-CSS method just needs the wrapper. | |
| 392 " | |
| 393 " Functions used to get opening/closing automatically return null strings if | |
| 394 " no styles exist. | |
| 395 if &diff | |
| 396 let wrapperfunc_lines = [ | |
| 397 \ 'function! s:BuildStyleWrapper(style_id, diff_style_id, text, unusedarg, unusedarg2)', | |
| 398 \ ' return s:HtmlOpening(a:style_id).(a:diff_style_id <= 0 ? "" :'. | |
| 399 \ 's:HtmlOpening(a:diff_style_id)).a:text.'. | |
| 400 \ '(a:diff_style_id <= 0 ? "" : s:HtmlClosing(a:diff_style_id)).s:HtmlClosing(a:style_id)', | |
| 401 \ 'endfun' | |
| 402 \ ] | |
| 403 else | |
| 404 let wrapperfunc_lines = [ | |
| 405 \ 'function! s:BuildStyleWrapper(style_id, diff_style_id, text, unusedarg, unusedarg2)', | |
| 406 \ ' return s:HtmlOpening(a:style_id).a:text.s:HtmlClosing(a:style_id)', | |
| 407 \ 'endfun' | |
| 408 \ ] | |
| 409 endif | |
| 410 endif | |
| 411 | |
| 412 " create the function we built line by line above | |
| 413 exec join(wrapperfunc_lines, "\n") | |
| 414 | |
| 415 let s:diff_mode = &diff | |
| 416 | |
| 34 | 417 " Return HTML valid characters enclosed in a span of class style_name with |
| 418 " unprintable characters expanded and double spaces replaced as necessary. | |
| 3713 | 419 " |
| 420 " TODO: eliminate unneeded logic like done for BuildStyleWrapper | |
| 421 function! s:HtmlFormat(text, style_id, diff_style_id, make_unselectable) | |
| 34 | 422 " Replace unprintable characters |
| 3713 | 423 let unformatted = strtrans(a:text) |
| 34 | 424 |
| 3713 | 425 let formatted = unformatted |
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426 |
| 34 | 427 " Replace the reserved html characters |
| 2681 | 428 let formatted = substitute(formatted, '&', '\&', 'g') |
| 429 let formatted = substitute(formatted, '<', '\<', 'g') | |
| 430 let formatted = substitute(formatted, '>', '\>', 'g') | |
| 431 let formatted = substitute(formatted, '"', '\"', 'g') | |
| 3713 | 432 " ' is not valid in HTML but it is in XHTML, so just use the numeric |
| 433 " reference for it instead. Needed because it could appear in quotes | |
| 434 " especially if unselectable regions is turned on. | |
| 435 let formatted = substitute(formatted, '"', '\'', 'g') | |
| 2681 | 436 |
| 437 " Replace a "form feed" character with HTML to do a page break | |
| 3713 | 438 " TODO: need to prevent this in unselectable areas? Probably it should never |
| 439 " BE in an unselectable area... | |
| 2681 | 440 let formatted = substitute(formatted, "\x0c", '<hr class="PAGE-BREAK">', 'g') |
| 441 | |
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442 " Replace double spaces, leading spaces, and trailing spaces if needed |
| 856 | 443 if ' ' != s:HtmlSpace |
| 34 | 444 let formatted = substitute(formatted, ' ', s:HtmlSpace . s:HtmlSpace, 'g') |
| 837 | 445 let formatted = substitute(formatted, '^ ', s:HtmlSpace, 'g') |
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446 let formatted = substitute(formatted, ' \+$', s:HtmlSpace, 'g') |
| 34 | 447 endif |
| 448 | |
| 3713 | 449 " Enclose in the correct format |
| 450 return s:BuildStyleWrapper(a:style_id, a:diff_style_id, formatted, a:make_unselectable, unformatted) | |
| 451 endfun | |
| 34 | 452 |
| 3713 | 453 " set up functions to call HtmlFormat in certain ways based on whether the |
| 454 " element is supposed to be unselectable or not | |
| 455 if s:settings.prevent_copy =~# 'n' | |
| 456 function! s:HtmlFormat_n(text, style_id, diff_style_id) | |
| 457 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 1) | |
| 458 endfun | |
| 459 else | |
| 460 function! s:HtmlFormat_n(text, style_id, diff_style_id) | |
| 461 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 0) | |
| 462 endfun | |
| 463 endif | |
| 464 if s:settings.prevent_copy =~# 'd' | |
| 465 function! s:HtmlFormat_d(text, style_id, diff_style_id) | |
| 466 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 1) | |
| 467 endfun | |
| 468 else | |
| 469 function! s:HtmlFormat_d(text, style_id, diff_style_id) | |
| 470 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 0) | |
| 471 endfun | |
| 472 endif | |
| 473 if s:settings.prevent_copy =~# 'f' | |
| 474 " Note the <input> elements for fill spaces will have a single space for | |
| 475 " content, to allow active cursor CSS selection to work. | |
| 476 " | |
| 477 " Wrap the whole thing in a span for the 1px padding workaround for gaps. | |
| 478 function! s:FoldColumn_build(char, len, numfill, char2, class, click) | |
| 479 let l:input_open = "<input readonly='readonly'".s:unselInputType. | |
| 480 \ " onselect='this.blur(); return false;'". | |
| 481 \ " onmousedown='this.blur(); ".a:click." return false;'". | |
| 482 \ " onclick='return false;' size='". | |
| 483 \ string(a:len + (empty(a:char2) ? 0 : 1) + a:numfill) . | |
| 484 \ "' " | |
| 485 let l:common_attrs = "class='FoldColumn' value='" | |
| 486 let l:input_close = (s:settings.use_xhtml ? "' />" : "'>") | |
| 487 return "<span class='".a:class."'>". | |
| 488 \ l:input_open.l:common_attrs.repeat(a:char, a:len). | |
| 489 \ (!empty(a:char2) ? a:char2 : ""). | |
| 490 \ l:input_close . "</span>" | |
| 491 endfun | |
| 492 function! s:FoldColumn_fill() | |
| 493 return s:FoldColumn_build('', s:foldcolumn, 0, '', 'FoldColumn', '') | |
| 494 endfun | |
| 495 else | |
| 496 " For normal fold columns, simply space-pad to the desired width (note that | |
| 497 " the FoldColumn definition includes a whitespace:pre rule) | |
| 498 function! s:FoldColumn_build(char, len, numfill, char2, class, click) | |
| 499 return "<a href='#' class='".a:class."' onclick='".a:click."'>". | |
| 500 \ repeat(a:char, a:len).a:char2.repeat(' ', a:numfill). | |
| 501 \ "</a>" | |
| 502 endfun | |
| 503 function! s:FoldColumn_fill() | |
| 504 return s:HtmlFormat(repeat(' ', s:foldcolumn), s:FOLD_C_ID, 0, 0) | |
| 505 endfun | |
| 506 endif | |
| 507 if s:settings.prevent_copy =~# 't' | |
| 508 " put an extra empty span at the end for dynamic folds, so the linebreak can | |
| 509 " be surrounded. Otherwise do it as normal. | |
| 510 " | |
| 511 " TODO: isn't there a better way to do this, than placing it here and using a | |
| 512 " substitute later? | |
| 513 if s:settings.dynamic_folds | |
| 514 function! s:HtmlFormat_t(text, style_id, diff_style_id) | |
| 515 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 1) . | |
| 516 \ s:HtmlFormat("", a:style_id, 0, 0) | |
| 517 endfun | |
| 518 else | |
| 519 function! s:HtmlFormat_t(text, style_id, diff_style_id) | |
| 520 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 1) | |
| 521 endfun | |
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522 endif |
| 3713 | 523 else |
| 524 function! s:HtmlFormat_t(text, style_id, diff_style_id) | |
| 525 return s:HtmlFormat(a:text, a:style_id, a:diff_style_id, 0) | |
| 526 endfun | |
| 527 endif | |
| 34 | 528 |
| 7 | 529 " Return CSS style describing given highlight id (can be empty) |
| 530 function! s:CSS1(id) | |
| 531 let a = "" | |
| 532 if synIDattr(a:id, "inverse") | |
| 533 " For inverse, we always must set both colors (and exchange them) | |
| 534 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) | |
| 535 let a = a . "color: " . ( x != "" ? x : s:bgc ) . "; " | |
| 536 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) | |
| 537 let a = a . "background-color: " . ( x != "" ? x : s:fgc ) . "; " | |
| 538 else | |
| 539 let x = s:HtmlColor(synIDattr(a:id, "fg#", s:whatterm)) | |
| 540 if x != "" | let a = a . "color: " . x . "; " | endif | |
| 541 let x = s:HtmlColor(synIDattr(a:id, "bg#", s:whatterm)) | |
| 3713 | 542 if x != "" |
| 543 let a = a . "background-color: " . x . "; " | |
| 544 " stupid hack because almost every browser seems to have at least one font | |
| 545 " which shows 1px gaps between lines which have background | |
| 546 let a = a . "padding-bottom: 1px; " | |
| 547 elseif (a:id == s:FOLDED_ID || a:id == s:LINENR_ID || a:id == s:FOLD_C_ID) && !empty(s:settings.prevent_copy) | |
| 548 " input elements default to a different color than the rest of the page | |
| 549 let a = a . "background-color: " . s:bgc . "; " | |
| 550 endif | |
| 7 | 551 endif |
| 552 if synIDattr(a:id, "bold") | let a = a . "font-weight: bold; " | endif | |
| 553 if synIDattr(a:id, "italic") | let a = a . "font-style: italic; " | endif | |
| 554 if synIDattr(a:id, "underline") | let a = a . "text-decoration: underline; " | endif | |
| 555 return a | |
| 556 endfun | |
| 557 | |
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558 if s:settings.dynamic_folds |
| 2034 | 559 " compares two folds as stored in our list of folds |
| 560 " A fold is "less" than another if it starts at an earlier line number, | |
| 561 " or ends at a later line number, ties broken by fold level | |
| 562 function! s:FoldCompare(f1, f2) | |
| 563 if a:f1.firstline != a:f2.firstline | |
| 564 " put it before if it starts earlier | |
| 565 return a:f1.firstline - a:f2.firstline | |
| 566 elseif a:f1.lastline != a:f2.lastline | |
| 567 " put it before if it ends later | |
| 568 return a:f2.lastline - a:f1.lastline | |
| 569 else | |
| 570 " if folds begin and end on the same lines, put lowest fold level first | |
| 571 return a:f1.level - a:f2.level | |
| 572 endif | |
| 573 endfunction | |
| 574 | |
| 575 endif | |
| 576 | |
| 7 | 577 |
| 578 " Set some options to make it work faster. | |
| 579 " Don't report changes for :substitute, there will be many of them. | |
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580 " Don't change other windows; turn off scroll bind temporarily |
| 7 | 581 let s:old_title = &title |
| 582 let s:old_icon = &icon | |
| 583 let s:old_et = &l:et | |
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584 let s:old_bind = &l:scrollbind |
| 7 | 585 let s:old_report = &report |
| 586 let s:old_search = @/ | |
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587 let s:old_more = &more |
| 7 | 588 set notitle noicon |
| 589 setlocal et | |
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590 set nomore |
| 7 | 591 set report=1000000 |
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592 setlocal noscrollbind |
| 7 | 593 |
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594 if exists(':ownsyntax') && exists('w:current_syntax') |
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595 let s:current_syntax = w:current_syntax |
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596 elseif exists('b:current_syntax') |
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597 let s:current_syntax = b:current_syntax |
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598 else |
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599 let s:current_syntax = 'none' |
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600 endif |
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601 |
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602 if s:current_syntax == '' |
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603 let s:current_syntax = 'none' |
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604 endif |
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605 |
| 7 | 606 " Split window to create a buffer with the HTML file. |
| 607 let s:orgbufnr = winbufnr(0) | |
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608 let s:origwin_stl = &l:stl |
| 7 | 609 if expand("%") == "" |
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610 exec 'new Untitled.'.(s:settings.use_xhtml ? 'x' : '').'html' |
| 7 | 611 else |
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612 exec 'new %.'.(s:settings.use_xhtml ? 'x' : '').'html' |
| 7 | 613 endif |
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614 |
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615 " Resize the new window to very small in order to make it draw faster |
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616 let s:old_winheight = winheight(0) |
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617 let s:old_winfixheight = &l:winfixheight |
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618 if s:old_winheight > 2 |
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619 resize 1 " leave enough room to view one line at a time |
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620 norm! G |
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621 norm! zt |
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622 endif |
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623 setlocal winfixheight |
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624 |
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625 let s:newwin_stl = &l:stl |
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626 |
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627 " on the new window, set the least time-consuming fold method |
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628 let s:old_fdm = &foldmethod |
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629 let s:old_fen = &foldenable |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
630 setlocal foldmethod=manual |
|
2546
0d3f0e3d289b
Updates for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2508
diff
changeset
|
631 setlocal nofoldenable |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
632 |
| 7 | 633 let s:newwin = winnr() |
| 634 let s:orgwin = bufwinnr(s:orgbufnr) | |
| 635 | |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
636 setlocal modifiable |
| 7 | 637 %d |
| 638 let s:old_paste = &paste | |
| 639 set paste | |
| 640 let s:old_magic = &magic | |
| 641 set magic | |
| 642 | |
| 2642 | 643 " set the fileencoding to match the charset we'll be using |
| 644 let &l:fileencoding=s:settings.vim_encoding | |
| 645 | |
| 646 " According to http://www.w3.org/TR/html4/charset.html#doc-char-set, the byte | |
| 647 " order mark is highly recommend on the web when using multibyte encodings. But, | |
| 648 " it is not a good idea to include it on UTF-8 files. Otherwise, let Vim | |
| 649 " determine when it is actually inserted. | |
| 650 if s:settings.vim_encoding == 'utf-8' | |
| 651 setlocal nobomb | |
| 652 else | |
| 653 setlocal bomb | |
| 654 endif | |
| 655 | |
|
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
656 let s:lines = [] |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
657 |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
658 if s:settings.use_xhtml |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
659 if s:settings.encoding != "" |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
660 call add(s:lines, "<?xml version=\"1.0\" encoding=\"" . s:settings.encoding . "\"?>") |
| 39 | 661 else |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
662 call add(s:lines, "<?xml version=\"1.0\"?>") |
| 39 | 663 endif |
| 1122 | 664 let s:tag_close = ' />' |
| 7 | 665 else |
| 34 | 666 let s:tag_close = '>' |
| 667 endif | |
| 668 | |
| 669 let s:HtmlSpace = ' ' | |
| 836 | 670 let s:LeadingSpace = ' ' |
| 34 | 671 let s:HtmlEndline = '' |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
672 if s:settings.no_pre |
| 34 | 673 let s:HtmlEndline = '<br' . s:tag_close |
| 1698 | 674 let s:LeadingSpace = ' ' |
| 836 | 675 let s:HtmlSpace = '\' . s:LeadingSpace |
| 7 | 676 endif |
| 677 | |
| 678 " HTML header, with the title and generator ;-). Left free space for the CSS, | |
| 679 " to be filled at the end. | |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
680 call extend(s:lines, [ |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
681 \ "<html>", |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
682 \ "<head>"]) |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
683 " include encoding as close to the top as possible, but only if not already |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
684 " contained in XML information (to avoid haggling over content type) |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
685 if s:settings.encoding != "" && !s:settings.use_xhtml |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
686 call add(s:lines, "<meta http-equiv=\"content-type\" content=\"text/html; charset=" . s:settings.encoding . '"' . s:tag_close) |
| 7 | 687 endif |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
688 call extend(s:lines, [ |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
689 \ ("<title>".expand("%:p:~")."</title>"), |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
690 \ ("<meta name=\"Generator\" content=\"Vim/".v:version/100.".".v:version%100.'"'.s:tag_close), |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
691 \ ("<meta name=\"plugin-version\" content=\"".g:loaded_2html_plugin.'"'.s:tag_close) |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
692 \ ]) |
|
2401
e7751177126b
Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2334
diff
changeset
|
693 call add(s:lines, '<meta name="syntax" content="'.s:current_syntax.'"'.s:tag_close) |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
694 call add(s:lines, '<meta name="settings" content="'. |
|
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
695 \ join(filter(keys(s:settings),'s:settings[v:val]'),','). |
| 3713 | 696 \ ',prevent_copy='.s:settings.prevent_copy. |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
697 \ '"'.s:tag_close) |
| 3713 | 698 call add(s:lines, '<meta name="colorscheme" content="'. |
| 699 \ (exists('g:colors_name') | |
| 700 \ ? g:colors_name | |
| 701 \ : 'none'). '"'.s:tag_close) | |
| 1122 | 702 |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
703 if s:settings.use_css |
|
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
704 if s:settings.dynamic_folds |
|
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
705 if s:settings.hover_unfold |
| 2034 | 706 " if we are doing hover_unfold, use css 2 with css 1 fallback for IE6 |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
707 call extend(s:lines, [ |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
708 \ "<style type=\"text/css\">", |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
709 \ s:settings.use_xhtml ? "" : "<!--", |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
710 \ ".FoldColumn { text-decoration: none; white-space: pre; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
711 \ "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
712 \ "body * { margin: 0; padding: 0; }", "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
713 \ ".open-fold > .Folded { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
714 \ ".open-fold > .fulltext { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
715 \ ".closed-fold > .fulltext { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
716 \ ".closed-fold > .Folded { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
717 \ "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
718 \ ".open-fold > .toggle-open { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
719 \ ".open-fold > .toggle-closed { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
720 \ ".closed-fold > .toggle-open { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
721 \ ".closed-fold > .toggle-closed { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
722 \ "", "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
723 \ '/* opening a fold while hovering won''t be supported by IE6 and other', |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
724 \ "similar browsers, but it should fail gracefully. */", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
725 \ ".closed-fold:hover > .fulltext { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
726 \ ".closed-fold:hover > .toggle-filler { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
727 \ ".closed-fold:hover > .Folded { display: none; }", |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
728 \ s:settings.use_xhtml ? "" : '-->', |
|
2546
0d3f0e3d289b
Updates for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2508
diff
changeset
|
729 \ '</style>']) |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
730 " TODO: IE7 doesn't *actually* support XHTML, maybe we should remove this. |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
731 " But if it's served up as tag soup, maybe the following will work, so |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
732 " leave it in for now. |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
733 call extend(s:lines, [ |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
734 \ "<!--[if lt IE 7]><style type=\"text/css\">", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
735 \ ".open-fold .Folded { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
736 \ ".open-fold .fulltext { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
737 \ ".open-fold .toggle-open { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
738 \ ".closed-fold .toggle-closed { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
739 \ "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
740 \ ".closed-fold .fulltext { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
741 \ ".closed-fold .Folded { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
742 \ ".closed-fold .toggle-open { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
743 \ ".closed-fold .toggle-closed { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
744 \ "</style>", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
745 \ "<![endif]-->", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
746 \]) |
| 2034 | 747 else |
| 748 " if we aren't doing hover_unfold, use CSS 1 only | |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
749 call extend(s:lines, [ |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
750 \ "<style type=\"text/css\">", |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
751 \ s:settings.use_xhtml ? "" :"<!--", |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
752 \ ".FoldColumn { text-decoration: none; white-space: pre; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
753 \ ".open-fold .Folded { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
754 \ ".open-fold .fulltext { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
755 \ ".open-fold .toggle-open { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
756 \ ".closed-fold .toggle-closed { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
757 \ "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
758 \ ".closed-fold .fulltext { display: none; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
759 \ ".closed-fold .Folded { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
760 \ ".closed-fold .toggle-open { display: inline; }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
761 \ ".closed-fold .toggle-closed { display: none; }", |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
762 \ s:settings.use_xhtml ? "" : '-->', |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
763 \ '</style>' |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
764 \]) |
| 2034 | 765 endif |
| 766 else | |
| 767 " if we aren't doing any dynamic folding, no need for any special rules | |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
768 call extend(s:lines, [ |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
769 \ "<style type=\"text/css\">", |
|
2508
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
770 \ s:settings.use_xhtml ? "" : "<!--", |
|
7e008c174cc3
Updates for :TOhtml. (Ben Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2496
diff
changeset
|
771 \ s:settings.use_xhtml ? "" : '-->', |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
772 \ "</style>", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
773 \]) |
| 2034 | 774 endif |
| 7 | 775 endif |
| 2034 | 776 |
| 3713 | 777 " insert script tag if any javascript is needed |
| 778 if s:settings.dynamic_folds || s:settings.prevent_copy != "" | |
| 779 call extend(s:lines, [ | |
| 780 \ "", | |
| 781 \ "<script type='text/javascript'>", | |
| 782 \ s:settings.use_xhtml ? '//<![CDATA[' : "<!--"]) | |
| 783 endif | |
| 784 | |
| 2034 | 785 " insert javascript to toggle folds open and closed |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
786 if s:settings.dynamic_folds |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
787 call extend(s:lines, [ |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
788 \ "", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
789 \ "function toggleFold(objID)", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
790 \ "{", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
791 \ " var fold;", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
792 \ " fold = document.getElementById(objID);", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
793 \ " if(fold.className == 'closed-fold')", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
794 \ " {", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
795 \ " fold.className = 'open-fold';", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
796 \ " }", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
797 \ " else if (fold.className == 'open-fold')", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
798 \ " {", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
799 \ " fold.className = 'closed-fold';", |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
800 \ " }", |
| 3713 | 801 \ "}" |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
802 \]) |
| 2034 | 803 endif |
| 804 | |
| 3713 | 805 " Small text columns like the foldcolumn and line number column need a weird |
| 806 " hack to work around Webkit's and (in versions prior to 9) IE's lack of support | |
| 807 " for the 'ch' unit without messing up Opera, which also doesn't support it but | |
| 808 " works anyway. | |
| 809 " | |
| 810 " The problem is that without the 'ch' unit, it is not possible to specify a | |
| 811 " size of an <input> in terms of character widths. Only Opera seems to do the | |
| 812 " "sensible" thing and make the <input> sized to fit exactly as many characters | |
| 813 " as specified by its "size" attribute, but the spec actually says "at least | |
| 814 " wide enough to fit 'size' characters", so the other browsers are technically | |
| 815 " correct as well. | |
| 816 " | |
| 817 " Anyway, this leads to two diffculties: | |
| 818 " 1. The foldcolumn is made up of multiple elements side-by-side with | |
| 819 " different sizes, each of which has their own extra padding added. Thus, a | |
| 820 " column made up of one item of size 1 and another of size 2 would not | |
| 821 " necessarily be equal in size to another line's foldcolumn with a single | |
| 822 " item of size 3. | |
| 823 " 2. The extra padding added to the <input> elements adds up to make the | |
| 824 " foldcolumn and line number column too wide, especially in Webkit | |
| 825 " browsers. | |
| 826 " | |
| 827 " So, the full workaround is: | |
| 828 " 1. Define a default size in em, equal to the number of characters in the | |
| 829 " input element, in case javascript is disabled and the browser does not | |
| 830 " support the 'ch' unit. Unfortunately this makes Opera no longer work | |
| 831 " properly without javascript. 1em per character is much too wide but it | |
| 832 " looks better in webkit browsers than unaligned columns. | |
| 833 " 2. Insert the following javascript to run at page load, which checks for the | |
| 834 " width of a single character (in an extraneous page element inserted | |
| 835 " before the page title, and set to hidden) and compares it to the width of | |
| 836 " another extra <input> element with only one character. If the width | |
| 837 " matches, the script does nothing more, but if not, it will figure out the | |
| 838 " fraction of an em unit which would correspond with a ch unit if there | |
| 839 " were one, and set the containing element (<pre> or <div>) to a class with | |
| 840 " pre-defined rules which is closest to that fraction of an em. Rules are | |
| 841 " defined from 0.05 em to 1em per ch. | |
| 842 if !empty(s:settings.prevent_copy) | |
| 843 call extend(s:lines, [ | |
| 844 \ '', | |
| 845 \ '/* simulate a "ch" unit by asking the browser how big a zero character is */', | |
| 846 \ 'function FixCharWidth() {', | |
| 847 \ ' /* get the hidden element which gives the width of a single character */', | |
| 848 \ ' var goodWidth = document.getElementById("oneCharWidth").clientWidth;', | |
| 849 \ ' /* get all input elements, we''ll filter on class later */', | |
| 850 \ ' var inputTags = document.getElementsByTagName("input");', | |
| 851 \ ' var ratio = 5;', | |
| 852 \ ' var inputWidth = document.getElementById("oneInputWidth").clientWidth;', | |
| 853 \ ' var emWidth = document.getElementById("oneEmWidth").clientWidth;', | |
| 854 \ ' if (inputWidth > goodWidth) {', | |
| 855 \ ' while (ratio < 100*goodWidth/emWidth && ratio < 100) {', | |
| 856 \ ' ratio += 5;', | |
| 857 \ ' }', | |
| 858 \ ' document.getElementById("vimCodeElement").className = "em"+ratio;', | |
| 859 \ ' }', | |
| 860 \ '}' | |
| 861 \ ]) | |
| 862 endif | |
| 863 | |
| 864 " insert script closing tag if any javascript is needed | |
| 865 if s:settings.dynamic_folds || s:settings.prevent_copy != "" | |
| 866 call extend(s:lines, [ | |
| 867 \ '', | |
| 868 \ s:settings.use_xhtml ? '//]]>' : '-->', | |
| 869 \ "</script>" | |
| 870 \ ]) | |
| 871 endif | |
| 872 | |
| 873 call extend(s:lines, ["</head>"]) | |
| 874 if !empty(s:settings.prevent_copy) | |
| 875 call extend(s:lines, | |
| 876 \ ["<body onload='FixCharWidth();'>", | |
| 877 \ "<!-- hidden divs used by javascript to get the width of a char -->", | |
| 878 \ "<div id='oneCharWidth'>0</div>", | |
| 879 \ "<div id='oneInputWidth'><input size='1' value='0'".s:tag_close."</div>", | |
| 880 \ "<div id='oneEmWidth' style='width: 1em;'></div>" | |
| 881 \ ]) | |
| 882 else | |
| 883 call extend(s:lines, ["<body>"]) | |
| 884 endif | |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
885 if s:settings.no_pre |
| 3713 | 886 " if we're not using CSS we use a font tag which can't have a div inside |
| 887 if s:settings.use_css | |
| 888 call extend(s:lines, ["<div id='vimCodeElement'>"]) | |
| 889 endif | |
| 7 | 890 else |
| 3713 | 891 call extend(s:lines, ["<pre id='vimCodeElement'>"]) |
| 7 | 892 endif |
| 893 | |
| 894 exe s:orgwin . "wincmd w" | |
| 895 | |
| 3713 | 896 " caches of style data |
| 897 " initialize to include line numbers if using them | |
| 898 if s:settings.number_lines | |
| 899 let s:stylelist = { s:LINENR_ID : ".LineNr { " . s:CSS1( s:LINENR_ID ) . "}" } | |
| 900 else | |
| 901 let s:stylelist = {} | |
| 902 endif | |
| 903 let s:diffstylelist = { | |
| 904 \ s:DIFF_A_ID : ".DiffAdd { " . s:CSS1( s:DIFF_A_ID ) . "}", | |
| 905 \ s:DIFF_C_ID : ".DiffChange { " . s:CSS1( s:DIFF_C_ID ) . "}", | |
| 906 \ s:DIFF_D_ID : ".DiffDelete { " . s:CSS1( s:DIFF_D_ID ) . "}", | |
| 907 \ s:DIFF_T_ID : ".DiffText { " . s:CSS1( s:DIFF_T_ID ) . "}" | |
| 908 \ } | |
| 7 | 909 |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
910 " set up progress bar in the status line |
|
2496
a29075150aee
Improve handling of user settings in :TOhtml. Default to generating CSS.
Bram Moolenaar <bram@vim.org>
parents:
2432
diff
changeset
|
911 if !s:settings.no_progress |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
912 " ProgressBar Indicator |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
913 let s:progressbar={} |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
914 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
915 " Progessbar specific functions |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
916 func! s:ProgressBar(title, max_value, winnr) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
917 let pgb=copy(s:progressbar) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
918 let pgb.title = a:title.' ' |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
919 let pgb.max_value = a:max_value |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
920 let pgb.winnr = a:winnr |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
921 let pgb.cur_value = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
922 let pgb.items = { 'title' : { 'color' : 'Statusline' }, |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
923 \'bar' : { 'color' : 'Statusline' , 'fillcolor' : 'DiffDelete' , 'bg' : 'Statusline' } , |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
924 \'counter' : { 'color' : 'Statusline' } } |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
925 let pgb.last_value = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
926 let pgb.needs_redraw = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
927 " Note that you must use len(split) instead of len() if you want to use |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
928 " unicode in title. |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
929 " |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
930 " Subtract 3 for spacing around the title. |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
931 " Subtract 4 for the percentage display. |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
932 " Subtract 2 for spacing before this. |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
933 " Subtract 2 more for the '|' on either side of the progress bar |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
934 let pgb.subtractedlen=len(split(pgb.title, '\zs'))+3+4+2+2 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
935 let pgb.max_len = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
936 set laststatus=2 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
937 return pgb |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
938 endfun |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
939 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
940 " Function: progressbar.calculate_ticks() {{{1 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
941 func! s:progressbar.calculate_ticks(pb_len) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
942 if a:pb_len<=0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
943 let pb_len = 100 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
944 else |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
945 let pb_len = a:pb_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
946 endif |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
947 let self.progress_ticks = map(range(pb_len+1), "v:val * self.max_value / pb_len") |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
948 endfun |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
949 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
950 "Function: progressbar.paint() |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
951 func! s:progressbar.paint() |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
952 " Recalculate widths. |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
953 let max_len = winwidth(self.winnr) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
954 let pb_len = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
955 " always true on first call because of initial value of self.max_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
956 if max_len != self.max_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
957 let self.max_len = max_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
958 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
959 " Progressbar length |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
960 let pb_len = max_len - self.subtractedlen |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
961 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
962 call self.calculate_ticks(pb_len) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
963 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
964 let self.needs_redraw = 1 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
965 let cur_value = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
966 let self.pb_len = pb_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
967 else |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
968 " start searching at the last found index to make the search for the |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
969 " appropriate tick value normally take 0 or 1 comparisons |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
970 let cur_value = self.last_value |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
971 let pb_len = self.pb_len |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
972 endif |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
973 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
974 let cur_val_max = pb_len > 0 ? pb_len : 100 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
975 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
976 " find the current progress bar position based on precalculated thresholds |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
977 while cur_value < cur_val_max && self.cur_value > self.progress_ticks[cur_value] |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
978 let cur_value += 1 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
979 endwhile |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
980 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
981 " update progress bar |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
982 if self.last_value != cur_value || self.needs_redraw || self.cur_value == self.max_value |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
983 let self.needs_redraw = 1 |
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984 let self.last_value = cur_value |
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985 |
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986 let t_color = self.items.title.color |
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1902913f2049
Improved version of 2html.vim.
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987 let b_fcolor = self.items.bar.fillcolor |
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988 let b_color = self.items.bar.color |
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989 let c_color = self.items.counter.color |
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990 |
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991 let stl = "%#".t_color."#%-( ".self.title." %)". |
|
1902913f2049
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992 \"%#".b_color."#". |
|
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|
993 \(pb_len>0 ? |
|
1902913f2049
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994 \ ('|%#'.b_fcolor."#%-(".repeat(" ",cur_value)."%)". |
|
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995 \ '%#'.b_color."#".repeat(" ",pb_len-cur_value)."|"): |
|
1902913f2049
Improved version of 2html.vim.
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996 \ ('')). |
|
1902913f2049
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997 \"%=%#".c_color."#%( ".printf("%3.d ",100*self.cur_value/self.max_value)."%% %)" |
|
1902913f2049
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998 call setwinvar(self.winnr, '&stl', stl) |
|
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999 endif |
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|
1000 endfun |
|
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|
1001 |
|
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1002 func! s:progressbar.incr( ... ) |
|
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parents:
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1003 let self.cur_value += (a:0 ? a:1 : 1) |
|
1902913f2049
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Bram Moolenaar <bram@vim.org>
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1004 " if we were making a general-purpose progress bar, we'd need to limit to a |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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changeset
|
1005 " lower limit as well, but since we always increment with a positive value |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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1006 " in this script, we only need limit the upper value |
|
1902913f2049
Improved version of 2html.vim.
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changeset
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1007 let self.cur_value = (self.cur_value > self.max_value ? self.max_value : self.cur_value) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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1008 call self.paint() |
|
1902913f2049
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1009 endfun |
|
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1010 " }}} |
|
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1011 if s:settings.dynamic_folds |
|
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Bram Moolenaar <bram@vim.org>
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1012 " to process folds we make two passes through each line |
|
1902913f2049
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Bram Moolenaar <bram@vim.org>
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1013 let s:pgb = s:ProgressBar("Processing folds:", line('$')*2, s:orgwin) |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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1014 endif |
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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1015 endif |
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1016 |
| 2034 | 1017 " First do some preprocessing for dynamic folding. Do this for the entire file |
| 1018 " so we don't accidentally start within a closed fold or something. | |
| 1019 let s:allfolds = [] | |
| 1020 | |
|
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Improve handling of user settings in :TOhtml. Default to generating CSS.
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1021 if s:settings.dynamic_folds |
| 2034 | 1022 let s:lnum = 1 |
| 1023 let s:end = line('$') | |
| 1024 " save the fold text and set it to the default so we can find fold levels | |
| 1025 let s:foldtext_save = &foldtext | |
|
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Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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|
1026 setlocal foldtext& |
| 2034 | 1027 |
| 1028 " we will set the foldcolumn in the html to the greater of the maximum fold | |
| 1029 " level and the current foldcolumn setting | |
| 1030 let s:foldcolumn = &foldcolumn | |
| 1031 | |
| 1032 " get all info needed to describe currently closed folds | |
|
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Improved version of 2html.vim.
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1033 while s:lnum <= s:end |
| 2034 | 1034 if foldclosed(s:lnum) == s:lnum |
| 1035 " default fold text has '+-' and then a number of dashes equal to fold | |
| 1036 " level, so subtract 2 from index of first non-dash after the dashes | |
| 1037 " in order to get the fold level of the current fold | |
| 1038 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2 | |
| 1039 " store fold info for later use | |
| 1040 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"} | |
| 1041 call add(s:allfolds, s:newfold) | |
| 1042 " open the fold so we can find any contained folds | |
| 1043 execute s:lnum."foldopen" | |
| 1044 else | |
|
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Bram Moolenaar <bram@vim.org>
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1045 if !s:settings.no_progress |
|
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Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
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1046 call s:pgb.incr() |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1047 if s:pgb.needs_redraw |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
1048 redrawstatus |
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1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
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1049 let s:pgb.needs_redraw = 0 |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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1050 endif |
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1902913f2049
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1051 endif |
| 2034 | 1052 let s:lnum = s:lnum + 1 |
| 1053 endif | |
| 1054 endwhile | |
| 1055 | |
| 1056 " close all folds to get info for originally open folds | |
| 1057 silent! %foldclose! | |
| 1058 let s:lnum = 1 | |
| 1059 | |
| 1060 " the originally open folds will be all folds we encounter that aren't | |
| 1061 " already in the list of closed folds | |
|
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1062 while s:lnum <= s:end |
| 2034 | 1063 if foldclosed(s:lnum) == s:lnum |
| 1064 " default fold text has '+-' and then a number of dashes equal to fold | |
| 1065 " level, so subtract 2 from index of first non-dash after the dashes | |
| 1066 " in order to get the fold level of the current fold | |
| 1067 let s:level = match(foldtextresult(s:lnum), '+-*\zs[^-]') - 2 | |
| 1068 let s:newfold = {'firstline': s:lnum, 'lastline': foldclosedend(s:lnum), 'level': s:level,'type': "closed-fold"} | |
| 1069 " only add the fold if we don't already have it | |
| 1070 if empty(s:allfolds) || index(s:allfolds, s:newfold) == -1 | |
| 1071 let s:newfold.type = "open-fold" | |
| 1072 call add(s:allfolds, s:newfold) | |
| 1073 endif | |
| 1074 " open the fold so we can find any contained folds | |
| 1075 execute s:lnum."foldopen" | |
| 1076 else | |
|
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Bram Moolenaar <bram@vim.org>
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1077 if !s:settings.no_progress |
|
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1078 call s:pgb.incr() |
|
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
1079 if s:pgb.needs_redraw |
|
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Bram Moolenaar <bram@vim.org>
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1080 redrawstatus |
|
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Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
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changeset
|
1081 let s:pgb.needs_redraw = 0 |
|
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1082 endif |
|
1902913f2049
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|
1083 endif |
| 2034 | 1084 let s:lnum = s:lnum + 1 |
| 1085 endif | |
| 1086 endwhile | |
| 1087 | |
| 1088 " sort the folds so that we only ever need to look at the first item in the | |
| 1089 " list of folds | |
| 1090 call sort(s:allfolds, "s:FoldCompare") | |
| 1091 | |
|
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changeset
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1092 let &l:foldtext = s:foldtext_save |
| 2034 | 1093 unlet s:foldtext_save |
| 1094 | |
| 1095 " close all folds again so we can get the fold text as we go | |
|
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changeset
|
1096 silent! %foldclose! |
| 2681 | 1097 |
| 2908 | 1098 " Go through and remove folds we don't need to (or cannot) process in the |
| 1099 " current conversion range | |
| 1100 " | |
| 1101 " If a fold is removed which contains other folds, which are included, we need | |
| 1102 " to adjust the level of the included folds as used by the conversion logic | |
| 1103 " (avoiding special cases is good) | |
| 1104 " | |
| 1105 " Note any time we remove a fold, either all of the included folds are in it, | |
| 1106 " or none of them, because we only remove a fold if neither its start nor its | |
| 1107 " end are within the conversion range. | |
| 1108 let leveladjust = 0 | |
| 2681 | 1109 for afold in s:allfolds |
| 1110 let removed = 0 | |
| 1111 if exists("g:html_start_line") && exists("g:html_end_line") | |
| 1112 if afold.firstline < g:html_start_line | |
| 2908 | 1113 if afold.lastline <= g:html_end_line && afold.lastline >= g:html_start_line |
| 2681 | 1114 " if a fold starts before the range to convert but stops within the |
| 1115 " range, we need to include it. Make it start on the first converted | |
| 1116 " line. | |
| 1117 let afold.firstline = g:html_start_line | |
| 1118 else | |
| 1119 " if the fold lies outside the range or the start and stop enclose | |
| 1120 " the entire range, don't bother parsing it | |
| 1121 call remove(s:allfolds, index(s:allfolds, afold)) | |
| 1122 let removed = 1 | |
| 2908 | 1123 if afold.lastline > g:html_end_line |
| 1124 let leveladjust += 1 | |
| 1125 endif | |
| 2681 | 1126 endif |
| 1127 elseif afold.firstline > g:html_end_line | |
| 1128 " If the entire fold lies outside the range we need to remove it. | |
| 1129 call remove(s:allfolds, index(s:allfolds, afold)) | |
| 1130 let removed = 1 | |
| 1131 endif | |
| 1132 elseif exists("g:html_start_line") | |
| 1133 if afold.firstline < g:html_start_line | |
| 1134 " if there is no last line, but there is a first line, the end of the | |
| 1135 " fold will always lie within the region of interest, so keep it | |
| 1136 let afold.firstline = g:html_start_line | |
| 1137 endif | |
| 1138 elseif exists("g:html_end_line") | |
| 1139 " if there is no first line we default to the first line in the buffer so | |
| 1140 " the fold start will always be included if the fold itself is included. | |
| 1141 " If however the entire fold lies outside the range we need to remove it. | |
| 1142 if afold.firstline > g:html_end_line | |
| 1143 call remove(s:allfolds, index(s:allfolds, afold)) | |
| 1144 let removed = 1 | |
| 1145 endif | |
| 1146 endif | |
| 1147 if !removed | |
| 2908 | 1148 let afold.level -= leveladjust |
| 2681 | 1149 if afold.level+1 > s:foldcolumn |
| 1150 let s:foldcolumn = afold.level+1 | |
| 1151 endif | |
| 1152 endif | |
| 1153 endfor | |
| 2908 | 1154 |
| 1155 " if we've removed folds containing the conversion range from processing, | |
| 1156 " getting foldtext as we go won't know to open the removed folds, so the | |
| 1157 " foldtext would be wrong; open them now. | |
| 1158 " | |
| 1159 " Note that only when a start and an end line is specified will a fold | |
| 1160 " containing the current range ever be removed. | |
| 1161 while leveladjust > 0 | |
| 1162 exe g:html_start_line."foldopen" | |
| 1163 let leveladjust -= 1 | |
| 1164 endwhile | |
| 2034 | 1165 endif |
| 1166 | |
| 1167 " Now loop over all lines in the original text to convert to html. | |
| 7 | 1168 " Use html_start_line and html_end_line if they are set. |
|
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1169 if exists("g:html_start_line") |
| 7 | 1170 let s:lnum = html_start_line |
| 1171 if s:lnum < 1 || s:lnum > line("$") | |
| 1172 let s:lnum = 1 | |
| 1173 endif | |
| 1174 else | |
| 1175 let s:lnum = 1 | |
| 1176 endif | |
|
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1177 if exists("g:html_end_line") |
| 7 | 1178 let s:end = html_end_line |
| 1179 if s:end < s:lnum || s:end > line("$") | |
| 1180 let s:end = line("$") | |
| 1181 endif | |
| 1182 else | |
| 1183 let s:end = line("$") | |
| 1184 endif | |
| 1185 | |
| 2034 | 1186 " stack to keep track of all the folds containing the current line |
| 1187 let s:foldstack = [] | |
| 1188 | |
|
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1189 if !s:settings.no_progress |
|
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1190 let s:pgb = s:ProgressBar("Processing lines:", s:end - s:lnum + 1, s:orgwin) |
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1191 endif |
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1192 |
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|
1193 if s:settings.number_lines |
| 2034 | 1194 let s:margin = strlen(s:end) + 1 |
| 1195 else | |
| 1196 let s:margin = 0 | |
| 1197 endif | |
| 1198 | |
|
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1199 if has('folding') && !s:settings.ignore_folding |
| 34 | 1200 let s:foldfillchar = &fillchars[matchend(&fillchars, 'fold:')] |
| 1201 if s:foldfillchar == '' | |
| 1202 let s:foldfillchar = '-' | |
| 29 | 1203 endif |
| 34 | 1204 endif |
| 1205 let s:difffillchar = &fillchars[matchend(&fillchars, 'diff:')] | |
| 1206 if s:difffillchar == '' | |
| 1207 let s:difffillchar = '-' | |
| 29 | 1208 endif |
| 1209 | |
| 2034 | 1210 let s:foldId = 0 |
| 29 | 1211 |
| 2681 | 1212 if !s:settings.expand_tabs |
| 1213 " If keeping tabs, add them to printable characters so we keep them when | |
| 1214 " formatting text (strtrans() doesn't replace printable chars) | |
| 1215 let s:old_isprint = &isprint | |
| 1216 setlocal isprint+=9 | |
| 1217 endif | |
| 1218 | |
| 7 | 1219 while s:lnum <= s:end |
| 1220 | |
| 32 | 1221 " If there are filler lines for diff mode, show these above the line. |
| 1222 let s:filler = diff_filler(s:lnum) | |
| 1223 if s:filler > 0 | |
| 1224 let s:n = s:filler | |
| 1225 while s:n > 0 | |
| 2034 | 1226 let s:new = repeat(s:difffillchar, 3) |
| 32 | 1227 |
|
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1228 if s:n > 2 && s:n < s:filler && !s:settings.whole_filler |
| 34 | 1229 let s:new = s:new . " " . s:filler . " inserted lines " |
| 1230 let s:n = 2 | |
| 1231 endif | |
| 1232 | |
|
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1233 if !s:settings.no_pre |
| 856 | 1234 " HTML line wrapping is off--go ahead and fill to the margin |
| 3713 | 1235 " TODO: what about when CSS wrapping is turned on? |
| 2034 | 1236 let s:new = s:new . repeat(s:difffillchar, &columns - strlen(s:new) - s:margin) |
| 1237 else | |
| 1238 let s:new = s:new . repeat(s:difffillchar, 3) | |
| 34 | 1239 endif |
| 1240 | |
| 3713 | 1241 let s:new = s:HtmlFormat_d(s:new, s:DIFF_D_ID, 0) |
|
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1242 if s:settings.number_lines |
| 3713 | 1243 " Indent if line numbering is on. Indent gets style of line number |
| 1244 " column. | |
| 1245 let s:new = s:HtmlFormat_n(repeat(' ', s:margin), s:LINENR_ID, 0) . s:new | |
| 1246 endif | |
| 1247 if s:settings.dynamic_folds && !s:settings.no_foldcolumn && s:foldcolumn > 0 | |
| 1248 " Indent for foldcolumn if there is one. Assume it's empty, there should | |
| 1249 " not be a fold for deleted lines in diff mode. | |
| 1250 let s:new = s:FoldColumn_fill() . s:new | |
| 2034 | 1251 endif |
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1252 call add(s:lines, s:new.s:HtmlEndline) |
| 34 | 1253 |
| 32 | 1254 let s:n = s:n - 1 |
| 1255 endwhile | |
| 1256 unlet s:n | |
| 1257 endif | |
| 1258 unlet s:filler | |
| 1259 | |
| 1260 " Start the line with the line number. | |
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1261 if s:settings.number_lines |
| 2034 | 1262 let s:numcol = repeat(' ', s:margin - 1 - strlen(s:lnum)) . s:lnum . ' ' |
| 32 | 1263 endif |
| 1264 | |
| 2034 | 1265 let s:new = "" |
| 1266 | |
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1267 if has('folding') && !s:settings.ignore_folding && foldclosed(s:lnum) > -1 && !s:settings.dynamic_folds |
| 29 | 1268 " |
| 2034 | 1269 " This is the beginning of a folded block (with no dynamic folding) |
| 3713 | 1270 let s:new = foldtextresult(s:lnum) |
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1271 if !s:settings.no_pre |
| 34 | 1272 " HTML line wrapping is off--go ahead and fill to the margin |
| 1273 let s:new = s:new . repeat(s:foldfillchar, &columns - strlen(s:new)) | |
| 29 | 1274 endif |
| 856 | 1275 |
| 3713 | 1276 " put numcol in a separate group for sake of unselectable text |
| 1277 let s:new = (s:settings.number_lines ? s:HtmlFormat_n(s:numcol, s:FOLDED_ID, 0): "") . s:HtmlFormat_t(s:new, s:FOLDED_ID, 0) | |
| 7 | 1278 |
| 856 | 1279 " Skip to the end of the fold |
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1280 let s:new_lnum = foldclosedend(s:lnum) |
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1281 |
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1282 if !s:settings.no_progress |
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1283 call s:pgb.incr(s:new_lnum - s:lnum) |
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1284 endif |
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1285 |
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1286 let s:lnum = s:new_lnum |
| 29 | 1287 |
| 1288 else | |
| 1289 " | |
| 2034 | 1290 " A line that is not folded, or doing dynamic folding. |
| 29 | 1291 " |
| 34 | 1292 let s:line = getline(s:lnum) |
| 29 | 1293 let s:len = strlen(s:line) |
| 1294 | |
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1295 if s:settings.dynamic_folds |
| 2034 | 1296 " First insert a closing for any open folds that end on this line |
| 1297 while !empty(s:foldstack) && get(s:foldstack,0).lastline == s:lnum-1 | |
| 1298 let s:new = s:new."</span></span>" | |
| 1299 call remove(s:foldstack, 0) | |
| 1300 endwhile | |
| 1301 | |
| 2681 | 1302 " Now insert an opening for any new folds that start on this line |
| 2034 | 1303 let s:firstfold = 1 |
| 1304 while !empty(s:allfolds) && get(s:allfolds,0).firstline == s:lnum | |
| 1305 let s:foldId = s:foldId + 1 | |
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1306 let s:new .= "<span id='" |
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1307 let s:new .= (exists('g:html_diff_win_num') ? "win".g:html_diff_win_num : "") |
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1308 let s:new .= "fold".s:foldId."' class='".s:allfolds[0].type."'>" |
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1309 |
| 2034 | 1310 |
| 1311 " Unless disabled, add a fold column for the opening line of a fold. | |
| 1312 " | |
| 1313 " Note that dynamic folds require using css so we just use css to take | |
| 1314 " care of the leading spaces rather than using in the case of | |
| 1315 " html_no_pre to make it easier | |
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1316 if !s:settings.no_foldcolumn |
| 2034 | 1317 " add fold column that can open the new fold |
| 1318 if s:allfolds[0].level > 1 && s:firstfold | |
| 3713 | 1319 let s:new = s:new . s:FoldColumn_build('|', s:allfolds[0].level - 1, 0, "", |
| 1320 \ 'toggle-open FoldColumn','javascript:toggleFold("fold'.s:foldstack[0].id.'");') | |
| 2034 | 1321 endif |
| 3713 | 1322 " add the filler spaces separately from the '+' char so that it can be |
| 1323 " shown/hidden separately during a hover unfold | |
| 1324 let s:new = s:new . s:FoldColumn_build("+", 1, 0, "", | |
| 1325 \ 'toggle-open FoldColumn', 'javascript:toggleFold("fold'.s:foldId.'");') | |
| 2034 | 1326 " If this is not the last fold we're opening on this line, we need |
| 1327 " to keep the filler spaces hidden if the fold is opened by mouse | |
| 1328 " hover. If it is the last fold to open in the line, we shouldn't hide | |
| 1329 " them, so don't apply the toggle-filler class. | |
| 3713 | 1330 let s:new = s:new . s:FoldColumn_build(" ", 1, s:foldcolumn - s:allfolds[0].level - 1, "", |
| 1331 \ 'toggle-open FoldColumn'. (get(s:allfolds, 1, {'firstline': 0}).firstline == s:lnum ?" toggle-filler" :""), | |
| 1332 \ 'javascript:toggleFold("fold'.s:foldId.'");') | |
| 2034 | 1333 |
| 1334 " add fold column that can close the new fold | |
| 3713 | 1335 " only add extra blank space if we aren't opening another fold on the |
| 1336 " same line | |
| 1337 if get(s:allfolds, 1, {'firstline': 0}).firstline != s:lnum | |
| 1338 let s:extra_space = s:foldcolumn - s:allfolds[0].level | |
| 1339 else | |
| 1340 let s:extra_space = 0 | |
| 2034 | 1341 endif |
| 3713 | 1342 if s:firstfold |
| 1343 " the first fold in a line has '|' characters from folds opened in | |
| 1344 " previous lines, before the '-' for this fold | |
| 1345 let s:new .= s:FoldColumn_build('|', s:allfolds[0].level - 1, s:extra_space, '-', | |
| 1346 \ 'toggle-closed FoldColumn', 'javascript:toggleFold("fold'.s:foldId.'");') | |
| 1347 else | |
| 1348 " any subsequent folds in the line only add a single '-' | |
| 1349 let s:new = s:new . s:FoldColumn_build("-", 1, s:extra_space, "", | |
| 1350 \ 'toggle-closed FoldColumn', 'javascript:toggleFold("fold'.s:foldId.'");') | |
| 2034 | 1351 endif |
| 1352 let s:firstfold = 0 | |
| 1353 endif | |
| 1354 | |
| 3713 | 1355 " Add fold text, moving the span ending to the next line so collapsing |
| 1356 " of folds works correctly. | |
| 1357 " Put numcol in a separate group for sake of unselectable text. | |
| 1358 let s:new = s:new . (s:settings.number_lines ? s:HtmlFormat_n(s:numcol, s:FOLDED_ID, 0) : "") . substitute(s:HtmlFormat_t(foldtextresult(s:lnum), s:FOLDED_ID, 0), '</span>', s:HtmlEndline.'\n\0', '') | |
| 2034 | 1359 let s:new = s:new . "<span class='fulltext'>" |
| 1360 | |
| 1361 " open the fold now that we have the fold text to allow retrieval of | |
| 1362 " fold text for subsequent folds | |
| 1363 execute s:lnum."foldopen" | |
| 1364 call insert(s:foldstack, remove(s:allfolds,0)) | |
| 1365 let s:foldstack[0].id = s:foldId | |
| 1366 endwhile | |
| 1367 | |
| 1368 " Unless disabled, add a fold column for other lines. | |
| 1369 " | |
| 1370 " Note that dynamic folds require using css so we just use css to take | |
| 1371 " care of the leading spaces rather than using in the case of | |
| 1372 " html_no_pre to make it easier | |
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1373 if !s:settings.no_foldcolumn |
| 2034 | 1374 if empty(s:foldstack) |
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1375 " add the empty foldcolumn for unfolded lines if there is a fold |
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1376 " column at all |
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1377 if s:foldcolumn > 0 |
| 3713 | 1378 let s:new = s:new . s:FoldColumn_fill() |
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1379 endif |
| 2034 | 1380 else |
| 1381 " add the fold column for folds not on the opening line | |
| 1382 if get(s:foldstack, 0).firstline < s:lnum | |
| 3713 | 1383 let s:new = s:new . s:FoldColumn_build('|', s:foldstack[0].level, s:foldcolumn - s:foldstack[0].level, "", |
| 1384 \ 'FoldColumn', 'javascript:toggleFold("fold'.s:foldstack[0].id.'");') | |
| 2034 | 1385 endif |
| 1386 endif | |
| 1387 endif | |
| 1388 endif | |
| 1389 | |
| 1390 " Now continue with the unfolded line text | |
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1391 if s:settings.number_lines |
| 3713 | 1392 let s:new = s:new . s:HtmlFormat_n(s:numcol, s:LINENR_ID, 0) |
| 7 | 1393 endif |
| 29 | 1394 |
| 32 | 1395 " Get the diff attribute, if any. |
| 1396 let s:diffattr = diff_hlID(s:lnum, 1) | |
| 1397 | |
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1398 " initialize conceal info to act like not concealed, just in case |
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1399 let s:concealinfo = [0, ''] |
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1400 |
| 29 | 1401 " Loop over each character in the line |
| 1402 let s:col = 1 | |
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1403 |
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1404 " most of the time we won't use the diff_id, initialize to zero |
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1405 let s:diff_id = 0 |
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1406 |
| 34 | 1407 while s:col <= s:len || (s:col == 1 && s:diffattr) |
| 29 | 1408 let s:startcol = s:col " The start column for processing text |
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1409 if !s:settings.ignore_conceal && has('conceal') |
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1410 let s:concealinfo = synconcealed(s:lnum, s:col) |
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1411 endif |
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1412 if !s:settings.ignore_conceal && s:concealinfo[0] |
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1413 let s:col = s:col + 1 |
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1414 " Speed loop (it's small - that's the trick) |
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1415 " Go along till we find a change in the match sequence number (ending |
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1416 " the specific concealed region) or until there are no more concealed |
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1417 " characters. |
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1418 while s:col <= s:len && s:concealinfo == synconcealed(s:lnum, s:col) | let s:col = s:col + 1 | endwhile |
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1419 elseif s:diffattr |
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1420 let s:diff_id = diff_hlID(s:lnum, s:col) |
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1421 let s:id = synID(s:lnum, s:col, 1) |
| 32 | 1422 let s:col = s:col + 1 |
| 1423 " Speed loop (it's small - that's the trick) | |
| 1424 " Go along till we find a change in hlID | |
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1425 while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) |
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1426 \ && s:diff_id == diff_hlID(s:lnum, s:col) | |
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1427 \ let s:col = s:col + 1 | |
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1428 \ endwhile |
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1429 if s:len < &columns && !s:settings.no_pre |
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1430 " Add spaces at the end of the raw text line to extend the changed |
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1431 " line to the full width. |
| 2034 | 1432 let s:line = s:line . repeat(' ', &columns - virtcol([s:lnum, s:len]) - s:margin) |
| 856 | 1433 let s:len = &columns |
| 1434 endif | |
| 32 | 1435 else |
| 1436 let s:id = synID(s:lnum, s:col, 1) | |
| 1437 let s:col = s:col + 1 | |
| 1438 " Speed loop (it's small - that's the trick) | |
| 1439 " Go along till we find a change in synID | |
| 1440 while s:col <= s:len && s:id == synID(s:lnum, s:col, 1) | let s:col = s:col + 1 | endwhile | |
| 1441 endif | |
| 29 | 1442 |
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1443 if s:settings.ignore_conceal || !s:concealinfo[0] |
| 2681 | 1444 " Expand tabs if needed |
|
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1445 let s:expandedtab = strpart(s:line, s:startcol - 1, s:col - s:startcol) |
| 2681 | 1446 if s:settings.expand_tabs |
| 1447 let s:offset = 0 | |
| 1448 let s:idx = stridx(s:expandedtab, "\t") | |
| 1449 while s:idx >= 0 | |
| 1450 if has("multi_byte_encoding") | |
| 1451 if s:startcol + s:idx == 1 | |
| 1452 let s:i = &ts | |
|
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1453 else |
| 2681 | 1454 if s:idx == 0 |
| 1455 let s:prevc = matchstr(s:line, '.\%' . (s:startcol + s:idx + s:offset) . 'c') | |
| 1456 else | |
| 1457 let s:prevc = matchstr(s:expandedtab, '.\%' . (s:idx + 1) . 'c') | |
| 1458 endif | |
| 1459 let s:vcol = virtcol([s:lnum, s:startcol + s:idx + s:offset - len(s:prevc)]) | |
| 1460 let s:i = &ts - (s:vcol % &ts) | |
|
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1461 endif |
| 2681 | 1462 let s:offset -= s:i - 1 |
| 1463 else | |
| 1464 let s:i = &ts - ((s:idx + s:startcol - 1) % &ts) | |
| 2034 | 1465 endif |
| 2681 | 1466 let s:expandedtab = substitute(s:expandedtab, '\t', repeat(' ', s:i), '') |
| 1467 let s:idx = stridx(s:expandedtab, "\t") | |
| 1468 endwhile | |
| 1469 end | |
| 34 | 1470 |
|
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1471 " get the highlight group name to use |
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1472 let s:id = synIDtrans(s:id) |
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1473 else |
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1474 " use Conceal highlighting for concealed text |
| 3713 | 1475 let s:id = s:CONCEAL_ID |
|
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1476 let s:expandedtab = s:concealinfo[1] |
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1477 endif |
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1478 |
| 3713 | 1479 " Output the text with the same synID, with class set to the highlight ID |
| 1480 " name, unless it has been concealed completely. | |
|
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|
1481 if strlen(s:expandedtab) > 0 |
| 3713 | 1482 let s:new = s:new . s:HtmlFormat(s:expandedtab, s:id, s:diff_id, 0) |
|
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|
1483 endif |
| 29 | 1484 endwhile |
| 1485 endif | |
| 7 | 1486 |
|
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|
1487 call extend(s:lines, split(s:new.s:HtmlEndline, '\n', 1)) |
|
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1488 if !s:settings.no_progress && s:pgb.needs_redraw |
|
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1489 redrawstatus |
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|
1490 let s:pgb.needs_redraw = 0 |
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1491 endif |
| 7 | 1492 let s:lnum = s:lnum + 1 |
|
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1493 |
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1494 if !s:settings.no_progress |
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1495 call s:pgb.incr() |
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1496 endif |
| 7 | 1497 endwhile |
| 1122 | 1498 |
|
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|
1499 if s:settings.dynamic_folds |
| 2034 | 1500 " finish off any open folds |
| 1501 while !empty(s:foldstack) | |
|
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1502 let s:lines[-1].="</span></span>" |
| 2034 | 1503 call remove(s:foldstack, 0) |
| 1504 endwhile | |
| 1505 | |
| 1506 " add fold column to the style list if not already there | |
| 3713 | 1507 let s:id = s:FOLD_C_ID |
| 1508 if !has_key(s:stylelist, s:id) | |
| 1509 let s:stylelist[s:id] = '.FoldColumn { ' . s:CSS1(s:id) . '}' | |
| 2034 | 1510 endif |
| 1511 endif | |
| 1512 | |
|
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1513 if s:settings.no_pre |
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|
1514 if !s:settings.use_css |
|
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|
1515 " Close off the font tag that encapsulates the whole <body> |
|
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1516 call extend(s:lines, ["</font>", "</body>", "</html>"]) |
|
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1517 else |
| 3713 | 1518 call extend(s:lines, ["</div>", "</body>", "</html>"]) |
|
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1519 endif |
| 7 | 1520 else |
|
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1521 call extend(s:lines, ["</pre>", "</body>", "</html>"]) |
| 7 | 1522 endif |
| 1523 | |
|
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1524 exe s:newwin . "wincmd w" |
|
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|
1525 call setline(1, s:lines) |
|
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1526 unlet s:lines |
| 7 | 1527 |
| 3713 | 1528 " Mangle modelines so Vim doesn't try to use HTML text as a modeline if editing |
| 1529 " this file in the future; need to do this after generating all the text in case | |
| 1530 " the modeline text has different highlight groups which all turn out to be | |
| 1531 " stripped from the final output. | |
| 1532 %s!\v(%(^|\s+)%(vim?|ex)):!\1\:!ge | |
| 1533 | |
| 7 | 1534 " Now, when we finally know which, we define the colors and styles |
|
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|
1535 if s:settings.use_css |
| 7 | 1536 1;/<style type="text/+1 |
| 1537 endif | |
| 1538 | |
| 1539 " Normal/global attributes | |
| 1540 " For Netscape 4, set <body> attributes too, though, strictly speaking, it's | |
| 1541 " incorrect. | |
|
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1542 if s:settings.use_css |
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|
1543 if s:settings.no_pre |
| 3713 | 1544 call append('.', "body { color: " . s:fgc . "; background-color: " . s:bgc . "; font-family: ". s:htmlfont ."; }") |
| 1545 + | |
| 7 | 1546 else |
| 3713 | 1547 call append('.', "pre { " . s:whitespace . "font-family: ". s:htmlfont ."; color: " . s:fgc . "; background-color: " . s:bgc . "; }") |
| 1548 + | |
| 7 | 1549 yank |
| 1550 put | |
| 1551 execute "normal! ^cwbody\e" | |
| 2788 | 1552 " body should not have the wrap formatting, only the pre section |
| 1553 if s:whitespace != '' | |
| 1554 exec 's#'.s:whitespace | |
| 1555 endif | |
| 7 | 1556 endif |
| 3713 | 1557 " fix browser inconsistencies (sometimes within the same browser) of different |
| 1558 " default font size for different elements | |
| 1559 call append('.', '* { font-size: 1em; }') | |
| 1560 + | |
| 1561 " if we use any input elements for unselectable content, make sure they look | |
| 1562 " like normal text | |
| 1563 if !empty(s:settings.prevent_copy) | |
| 1564 call append('.', 'input { border: none; margin: 0; padding: 0; font-family: '.s:htmlfont.'; }') | |
| 1565 + | |
| 1566 " ch units for browsers which support them, em units for a somewhat | |
| 1567 " reasonable fallback. Also make sure the special elements for size | |
| 1568 " calculations aren't seen. | |
| 1569 call append('.', [ | |
| 1570 \ "input[size='1'] { width: 1em; width: 1ch; }", | |
| 1571 \ "input[size='2'] { width: 2em; width: 2ch; }", | |
| 1572 \ "input[size='3'] { width: 3em; width: 3ch; }", | |
| 1573 \ "input[size='4'] { width: 4em; width: 4ch; }", | |
| 1574 \ "input[size='5'] { width: 5em; width: 5ch; }", | |
| 1575 \ "input[size='6'] { width: 6em; width: 6ch; }", | |
| 1576 \ "input[size='7'] { width: 7em; width: 7ch; }", | |
| 1577 \ "input[size='8'] { width: 8em; width: 8ch; }", | |
| 1578 \ "input[size='9'] { width: 9em; width: 9ch; }", | |
| 1579 \ "input[size='10'] { width: 10em; width: 10ch; }", | |
| 1580 \ "input[size='11'] { width: 11em; width: 11ch; }", | |
| 1581 \ "input[size='12'] { width: 12em; width: 12ch; }", | |
| 1582 \ "input[size='13'] { width: 13em; width: 13ch; }", | |
| 1583 \ "input[size='14'] { width: 14em; width: 14ch; }", | |
| 1584 \ "input[size='15'] { width: 15em; width: 15ch; }", | |
| 1585 \ "input[size='16'] { width: 16em; width: 16ch; }", | |
| 1586 \ "input[size='17'] { width: 17em; width: 17ch; }", | |
| 1587 \ "input[size='18'] { width: 18em; width: 18ch; }", | |
| 1588 \ "input[size='19'] { width: 19em; width: 19ch; }", | |
| 1589 \ "input[size='20'] { width: 20em; width: 20ch; }", | |
| 1590 \ "#oneCharWidth, #oneEmWidth, #oneInputWidth { padding: 0; margin: 0; position: absolute; left: -999999px; visibility: hidden; }" | |
| 1591 \ ]) | |
| 1592 +21 | |
| 1593 for w in range(5, 100, 5) | |
| 1594 let base = 0.01 * w | |
| 1595 call append('.', join(map(range(1,20), "'.em'.w.' input[size='''.v:val.'''] { width: '.string(v:val*base).'em; }'"))) | |
| 1596 + | |
| 1597 endfor | |
| 1598 if s:settings.prevent_copy =~# 'f' | |
| 1599 " Make the cursor show active fold columns as active areas, and empty fold | |
| 1600 " columns as not interactive. | |
| 1601 call append('.', ['input.FoldColumn { cursor: pointer; }', | |
| 1602 \ 'input.FoldColumn[value=""] { cursor: default; }' | |
| 1603 \ ]) | |
| 1604 +2 | |
| 1605 endif | |
| 1606 " make line number column show as non-interactive if not selectable | |
| 1607 if s:settings.prevent_copy =~# 'n' | |
| 1608 call append('.', 'input.LineNr { cursor: default; }') | |
| 1609 + | |
| 1610 endif | |
| 1611 " make fold text and line number column within fold text show as | |
| 1612 " non-interactive if not selectable | |
| 1613 if (s:settings.prevent_copy =~# 'n' || s:settings.prevent_copy =~# 't') && !s:settings.ignore_folding | |
| 1614 call append('.', 'input.Folded { cursor: default; }') | |
| 1615 + | |
| 1616 endif | |
| 1617 endif | |
| 7 | 1618 else |
|
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1619 execute '%s:<body>:<body bgcolor="' . s:bgc . '" text="' . s:fgc . '">\r<font face="'. s:htmlfont .'">' |
| 7 | 1620 endif |
| 1621 | |
| 3713 | 1622 " Gather attributes for all other classes. Do diff first so that normal |
| 1623 " highlight groups are inserted before it. | |
| 1624 if s:settings.use_css | |
| 1625 if s:diff_mode | |
| 1626 call append('.', filter(map(keys(s:diffstylelist), "s:diffstylelist[v:val]"), 'v:val != ""')) | |
| 1627 endif | |
| 1628 if !empty(s:stylelist) | |
| 1629 call append('.', filter(map(keys(s:stylelist), "s:stylelist[v:val]"), 'v:val != ""')) | |
| 7 | 1630 endif |
| 1631 endif | |
| 1632 | |
| 1633 " Add hyperlinks | |
| 3713 | 1634 " TODO: add option to not do this? Maybe just make the color the same as the |
| 1635 " text highlight group normally is? | |
| 39 | 1636 %s+\(https\=://\S\{-}\)\(\([.,;:}]\=\(\s\|$\)\)\|[\\"'<>]\|>\|<\|"\)+<a href="\1">\1</a>\2+ge |
| 7 | 1637 |
| 1638 " The DTD | |
|
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|
1639 if s:settings.use_xhtml |
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|
1640 exe "normal! gg$a\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">" |
|
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|
1641 elseif s:settings.use_css && !s:settings.no_pre |
|
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|
1642 exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\n" |
| 1122 | 1643 else |
|
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|
1644 exe "normal! gg0i<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n" |
| 39 | 1645 endif |
| 1646 | |
|
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|
1647 if s:settings.use_xhtml |
| 39 | 1648 exe "normal! gg/<html/e\na xmlns=\"http://www.w3.org/1999/xhtml\"\e" |
| 7 | 1649 endif |
| 1650 | |
| 1651 " Cleanup | |
| 1652 %s:\s\+$::e | |
| 1653 | |
| 2681 | 1654 " Restore old settings (new window first) |
|
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|
1655 let &l:foldenable = s:old_fen |
|
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1656 let &l:foldmethod = s:old_fdm |
| 7 | 1657 let &report = s:old_report |
| 1658 let &title = s:old_title | |
| 1659 let &icon = s:old_icon | |
| 1660 let &paste = s:old_paste | |
| 1661 let &magic = s:old_magic | |
| 1662 let @/ = s:old_search | |
|
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1663 let &more = s:old_more |
| 2681 | 1664 |
| 1665 " switch to original window to restore those settings | |
| 7 | 1666 exe s:orgwin . "wincmd w" |
| 2681 | 1667 |
| 1668 if !s:settings.expand_tabs | |
| 1669 let &l:isprint = s:old_isprint | |
| 1670 endif | |
| 2642 | 1671 let &l:stl = s:origwin_stl |
| 7 | 1672 let &l:et = s:old_et |
|
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|
1673 let &l:scrollbind = s:old_bind |
| 2681 | 1674 |
| 1675 " and back to the new window again to end there | |
| 7 | 1676 exe s:newwin . "wincmd w" |
| 2681 | 1677 |
| 2642 | 1678 let &l:stl = s:newwin_stl |
|
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|
1679 exec 'resize' s:old_winheight |
|
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1680 let &l:winfixheight = s:old_winfixheight |
| 7 | 1681 |
|
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1682 let &ls=s:ls |
|
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1683 |
| 7 | 1684 " Save a little bit of memory (worth doing?) |
| 2788 | 1685 unlet s:htmlfont s:whitespace |
|
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|
1686 unlet s:old_et s:old_paste s:old_icon s:old_report s:old_title s:old_search |
|
0d3f0e3d289b
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changeset
|
1687 unlet s:old_magic s:old_more s:old_fdm s:old_fen s:old_winheight |
| 2681 | 1688 unlet! s:old_isprint |
| 3713 | 1689 unlet s:whatterm s:stylelist s:diffstylelist s:lnum s:end s:margin s:fgc s:bgc s:old_winfixheight |
| 1690 unlet! s:col s:id s:attr s:len s:line s:new s:expandedtab s:concealinfo s:diff_mode | |
|
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|
1691 unlet! s:orgwin s:newwin s:orgbufnr s:idx s:i s:offset s:ls s:origwin_stl |
|
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|
1692 unlet! s:newwin_stl s:current_syntax |
| 170 | 1693 if !v:profiling |
| 1694 delfunc s:HtmlColor | |
| 1695 delfunc s:HtmlFormat | |
| 1696 delfunc s:CSS1 | |
| 3713 | 1697 delfunc s:BuildStyleWrapper |
|
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1698 if !s:settings.use_css |
| 170 | 1699 delfunc s:HtmlOpening |
| 1700 delfunc s:HtmlClosing | |
| 1701 endif | |
|
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|
1702 if s:settings.dynamic_folds |
|
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1703 delfunc s:FoldCompare |
|
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1704 endif |
|
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|
1705 |
|
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|
1706 if !s:settings.no_progress |
|
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|
1707 delfunc s:ProgressBar |
|
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|
1708 delfunc s:progressbar.paint |
|
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1709 delfunc s:progressbar.incr |
|
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Bram Moolenaar <bram@vim.org>
parents:
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|
1710 unlet s:pgb s:progressbar |
|
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1711 endif |
| 7 | 1712 endif |
|
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1713 |
|
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changeset
|
1714 unlet! s:new_lnum s:diffattr s:difffillchar s:foldfillchar s:HtmlSpace |
| 3713 | 1715 unlet! s:LeadingSpace s:HtmlEndline s:firstfold s:numcol s:foldcolumn |
| 1716 unlet s:foldstack s:allfolds s:foldId s:settings | |
| 2034 | 1717 |
| 1718 let &cpo = s:cpo_sav | |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
1719 unlet! s:cpo_sav |
| 2034 | 1720 |
|
2321
1902913f2049
Improved version of 2html.vim.
Bram Moolenaar <bram@vim.org>
parents:
2304
diff
changeset
|
1721 " Make sure any patches will probably use consistent indent |
|
2334
3c9324c0800e
Improved :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents:
2321
diff
changeset
|
1722 " vim: ts=8 sw=2 sts=2 noet |