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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<a href="TextileToASCIIDoc_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="keyword">using </span>System;</div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="keyword">using </span>System.Collections.Generic;</div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="keyword">using </span>System.Linq;</div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="keyword">using </span>System.Text;</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="keyword">using </span>System.Text.RegularExpressions;</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceRoboClerk_1_1Redmine.html">RoboClerk.Redmine</a></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span>{</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"><a class="line" href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html"> 9</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code hl_class" href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html">TextileToAsciiDocConverter</a> : <a class="code hl_class" href="classRoboClerk_1_1Redmine_1_1TextileConverterBase.html">TextileConverterBase</a></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> {</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html#ad0d635b3afec11fd3600ebf022ccb2e4"> 16</a></span> <span class="keyword">protected</span> <span class="keyword">override</span> <span class="keywordtype">string</span> <a class="code hl_function" href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html#ad0d635b3afec11fd3600ebf022ccb2e4">ConvertTextile</a>(<span class="keywordtype">string</span> textile)</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// Store pre tag contents with unique placeholders to protect them from conversion</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> Dictionary<string, string> preTagContents = <span class="keyword">new</span> Dictionary<string, string>();</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keywordtype">int</span> preTagIndex = 0;</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// Extract and replace pre tags with placeholders</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> textile = Regex.Replace(textile, <span class="stringliteral">@"<pre>(.*?)</pre>"</span>, m =></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> {</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <span class="keywordtype">string</span> content = m.Groups[1].Value;</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordtype">string</span> placeholder = $<span class="stringliteral">"PRETAGPLACEHOLDER{preTagIndex}"</span>;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> preTagContents[placeholder] = content;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> preTagIndex++;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordflow">return</span> placeholder;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> }, RegexOptions.Singleline);</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// --- Convert Headings ---</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// Example: "h1. Heading" => "== Heading"</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> textile = Regex.Replace(textile, <span class="stringliteral">@"^h(\d)\.\s+(.*)$"</span>, m =></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordtype">int</span> level = <span class="keywordtype">int</span>.Parse(m.Groups[1].Value);</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// In AsciiDoc, a level-1 section is typically "==", level-2 "===", etc.</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordtype">string</span> prefix = <span class="keyword">new</span> <span class="keywordtype">string</span>(<span class="charliteral">'='</span>, level + 1);</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">return</span> $<span class="stringliteral">"{prefix} {m.Groups[2].Value}"</span>;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> }, RegexOptions.Multiline);</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// --- Convert Pre tags ---</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// Convert <pre> tags to AsciiDoc literal blocks</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> textile = Regex.Replace(textile, <span class="stringliteral">@"<pre>(.*?)</pre>"</span>, m =></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> {</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// Extract content between <pre> tags</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">string</span> content = m.Groups[1].Value;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// Return as AsciiDoc literal block</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">return</span> <span class="stringliteral">"\n....\n"</span> + content + <span class="stringliteral">"\n....\n"</span>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> }, RegexOptions.Singleline);</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// --- Convert Links ---</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// Textile: "link text":http://example.com</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// AsciiDoc: link:http://example.com[link text]</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> textile = Regex.Replace(textile, <span class="stringliteral">@"""([^""]+)""\s*:\s*(\S+)"</span>, <span class="stringliteral">"link:$2[$1]"</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="comment">// --- Convert Images ---</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// Textile: !http://example.com/image.png!</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// AsciiDoc: image::http://example.com/image.png[]</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> textile = Regex.Replace(textile, <span class="stringliteral">@"!(\S+)!"</span>, m => $<span class="stringliteral">"image::{m.Groups[1].Value}[]"</span>);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// --- Convert Unordered Lists ---</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// Instead of using spaces for nesting, output multiple '*' characters.</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// Example: Textile "* Item" or "** Nested item" become "* Item" and "** Item"</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> textile = Regex.Replace(textile, <span class="stringliteral">@"^(?<stars>\*+)\s+"</span>, m =></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> {</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">int</span> level = m.Groups[<span class="stringliteral">"stars"</span>].Value.Length;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">return</span> <span class="keyword">new</span> string(<span class="charliteral">'*'</span>, level) + <span class="stringliteral">" "</span>;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> }, RegexOptions.Multiline);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// --- Convert Ordered Lists ---</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// Instead of using spaces for nesting, output multiple '.' characters.</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// Example: Textile "# Item" or "## Nested item" become ". Item" and ".. Item"</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> textile = Regex.Replace(textile, <span class="stringliteral">@"^(?<hashes>#+)\s+"</span>, m =></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> {</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">int</span> level = m.Groups[<span class="stringliteral">"hashes"</span>].Value.Length;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">return</span> <span class="keyword">new</span> string(<span class="charliteral">'.'</span>, level) + <span class="stringliteral">" "</span>;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> }, RegexOptions.Multiline);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="comment">// --- Convert Blockquotes (bq.) ---</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="comment">// Textile blockquotes starting with "bq. " become AsciiDoc blockquotes.</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> textile = Regex.Replace(textile, <span class="stringliteral">@"^bq\.\s+(.*)$"</span>, m =></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="stringliteral">"____\n"</span> + m.Groups[1].Value + <span class="stringliteral">"\n____"</span>, RegexOptions.Multiline);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// --- Convert Blockquotes (lines beginning with '>') ---</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// Lines starting with ">" are also treated as quotes.</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> textile = Regex.Replace(textile, <span class="stringliteral">@"^>\s*(.*)$"</span>, m =></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="stringliteral">"____\n"</span> + m.Groups[1].Value + <span class="stringliteral">"\n____"</span>, RegexOptions.Multiline);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// --- Convert Inline Code ---</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// Textile inline code marked with @ characters is converted to AsciiDoc inline code.</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// Example: @print("hello")@ becomes `print("hello")`</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// Note: This will not affect RoboClerk tags since they have been replaced with placeholders</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> textile = Regex.Replace(textile, <span class="stringliteral">@"@([^@]+)@"</span>, m =></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="stringliteral">"`"</span> + m.Groups[1].Value + <span class="stringliteral">"`"</span>);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// --- Convert Strikethrough ---</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// Textile uses hyphen-delimited text for strikethrough, e.g.: -deleted text-</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// We convert it to AsciiDoc's inline strike format: [strike]#text#</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> textile = Regex.Replace(textile, <span class="stringliteral">@"(^|\s)-(.+?)-(?=$|\s)"</span>, m =></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> m.Groups[1].Value + <span class="stringliteral">"[strike]#"</span> + m.Groups[2].Value + <span class="stringliteral">"#"</span>);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// --- Process Tables ---</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// Convert contiguous table lines into an AsciiDoc table block.</span></div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> textile = ProcessTables(textile);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// --- Ensure List Blocks Are Preceded by a Blank Line ---</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> textile = EnsureListBlocksHaveLeadingBlankLine(textile);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// Restore pre tag contents with AsciiDoc literal blocks</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">foreach</span> (var placeholder <span class="keywordflow">in</span> preTagContents.Keys)</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> textile = textile.Replace(placeholder, $<span class="stringliteral">"\n....\n{preTagContents[placeholder]}\n....\n"</span>);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">return</span> textile;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> }</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">private</span> <span class="keywordtype">string</span> ProcessTables(<span class="keywordtype">string</span> input)</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> {</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> var lines = input.Split(<span class="keyword">new</span>[] { <span class="stringliteral">"\r\n"</span>, <span class="stringliteral">"\r"</span>, <span class="stringliteral">"\n"</span> }, StringSplitOptions.None);</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> var output = <span class="keyword">new</span> StringBuilder();</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> var tableBlock = <span class="keyword">new</span> List<string>();</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keywordflow">foreach</span> (var line <span class="keywordflow">in</span> lines)</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> {</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="comment">// A simple pattern: a table row starts and ends with a pipe.</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">if</span> (Regex.IsMatch(line, <span class="stringliteral">@"^\|.*\|$"</span>))</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> {</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> tableBlock.Add(line);</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> }</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> {</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">if</span> (tableBlock.Count > 0)</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> output.Append(ProcessTableBlock(tableBlock));</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> tableBlock.Clear();</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> }</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> output.AppendLine(line);</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> }</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">if</span> (tableBlock.Count > 0)</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> output.Append(ProcessTableBlock(tableBlock));</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">return</span> output.ToString();</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> }</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> <span class="keyword">private</span> <span class="keywordtype">string</span> ProcessTableBlock(List<string> tableLines)</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> {</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> var sb = <span class="keyword">new</span> StringBuilder();</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">int</span> numColumns = 0;</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">if</span> (tableLines.Count > 0)</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> {</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// Determine the number of columns from the first row.</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> var firstLine = tableLines[0].Trim();</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="comment">// Splitting by '|' leaves empty strings at the beginning and end.</span></div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> var cells = Regex.Split(firstLine, <span class="stringliteral">@"\|"</span>)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> .Where(x => !<span class="keywordtype">string</span>.IsNullOrEmpty(x))</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> .ToArray();</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> numColumns = cells.Length;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> sb.AppendLine($<span class="stringliteral">"[cols=\"{numColumns}*\"]"</span>);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> sb.AppendLine(<span class="stringliteral">"|==="</span>);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">foreach</span> (var line <span class="keywordflow">in</span> tableLines)</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> {</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <span class="keywordtype">string</span> trimmedLine = line.Trim();</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="comment">// Remove the starting and ending pipe (if present)</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">if</span> (trimmedLine.StartsWith(<span class="stringliteral">"|"</span>))</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> trimmedLine = trimmedLine.Substring(1);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">if</span> (trimmedLine.EndsWith(<span class="stringliteral">"|"</span>))</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> trimmedLine = trimmedLine.Substring(0, trimmedLine.Length - 1);</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// Split the row into cells.</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> var cells = trimmedLine.Split(<span class="keyword">new</span> <span class="keywordtype">char</span>[] { <span class="charliteral">'|'</span> }, StringSplitOptions.None);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// Process each cell: if the cell starts with "_.", treat it as a header cell.</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < cells.Length; i++)</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> {</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keywordtype">string</span> cell = cells[i].Trim();</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">if</span> (cell.StartsWith(<span class="stringliteral">"_."</span>))</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> {</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <span class="comment">// Remove the header marker and prefix with '^' for AsciiDoc header cell.</span></div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> cell = cell.Substring(2).Trim();</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> cells[i] = $<span class="stringliteral">"^{cell}"</span>;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> {</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> cells[i] = cell;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> }</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// In AsciiDoc, each row starts with a pipe, and cells are separated by " |"</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> sb.Append(<span class="stringliteral">"|"</span> + <span class="keywordtype">string</span>.Join(<span class="stringliteral">" |"</span>, cells) + <span class="stringliteral">"\n"</span>);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> sb.AppendLine(<span class="stringliteral">"|==="</span>);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">return</span> sb.ToString();</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> }</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keyword">private</span> <span class="keywordtype">string</span> EnsureListBlocksHaveLeadingBlankLine(<span class="keywordtype">string</span> text)</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> {</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="comment">// Split by newline so we can process line by line.</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> var lines = text.Split(<span class="keyword">new</span>[] { <span class="stringliteral">"\r\n"</span>, <span class="stringliteral">"\r"</span>, <span class="stringliteral">"\n"</span> }, StringSplitOptions.None);</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> var result = <span class="keyword">new</span> List<string>();</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// We'll insert a blank line before the first line of any contiguous list block,</span></div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="comment">// provided it isn't already preceded by a blank line.</span></div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < lines.Length; i++)</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="comment">// Detect if the current line is a list item.</span></div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordtype">bool</span> isListItem = Regex.IsMatch(lines[i], <span class="stringliteral">@"^(?:\*+|\.+)\s+"</span>);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordflow">if</span> (isListItem)</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> {</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> <span class="comment">// If this is the first line of the file, or the previous line is not blank,</span></div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// and we are at the start of a list block, then insert a blank line.</span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">if</span> (i > 0 && !<span class="keywordtype">string</span>.IsNullOrWhiteSpace(lines[i - 1]))</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> {</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// Also, avoid inserting duplicate blank lines.</span></div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">if</span> (result.Count > 0 && !<span class="keywordtype">string</span>.IsNullOrWhiteSpace(result.Last()))</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> {</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> result.Add(<span class="keywordtype">string</span>.Empty);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> }</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> }</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> }</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> result.Add(lines[i]);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> }</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keywordflow">return</span> <span class="keywordtype">string</span>.Join(<span class="stringliteral">"\n"</span>, result);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> }</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span>}</div>
<div class="ttc" id="aclassRoboClerk_1_1Redmine_1_1TextileConverterBase_html"><div class="ttname"><a href="classRoboClerk_1_1Redmine_1_1TextileConverterBase.html">RoboClerk.Redmine.TextileConverterBase</a></div><div class="ttdoc">Base class for Textile converters that provides RoboClerk tag protection functionality.</div><div class="ttdef"><b>Definition:</b> <a href="TextileConverterBase_8cs_source.html#l00010">TextileConverterBase.cs:11</a></div></div>
<div class="ttc" id="aclassRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter_html"><div class="ttname"><a href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html">RoboClerk.Redmine.TextileToAsciiDocConverter</a></div><div class="ttdef"><b>Definition:</b> <a href="TextileToASCIIDoc_8cs_source.html#l00009">TextileToASCIIDoc.cs:10</a></div></div>
<div class="ttc" id="aclassRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter_html_ad0d635b3afec11fd3600ebf022ccb2e4"><div class="ttname"><a href="classRoboClerk_1_1Redmine_1_1TextileToAsciiDocConverter.html#ad0d635b3afec11fd3600ebf022ccb2e4">RoboClerk.Redmine.TextileToAsciiDocConverter.ConvertTextile</a></div><div class="ttdeci">override string ConvertTextile(string textile)</div><div class="ttdoc">Converts a Textile string (as used by Redmine) into an AsciiDoc string.</div><div class="ttdef"><b>Definition:</b> <a href="TextileToASCIIDoc_8cs_source.html#l00016">TextileToASCIIDoc.cs:16</a></div></div>
<div class="ttc" id="anamespaceRoboClerk_1_1Redmine_html"><div class="ttname"><a href="namespaceRoboClerk_1_1Redmine.html">RoboClerk.Redmine</a></div><div class="ttdef"><b>Definition:</b> <a href="CustomFieldsJSONObjects_8cs_source.html#l00005">CustomFieldsJSONObjects.cs:6</a></div></div>
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