Mercurial > hg
annotate mercurial/minirst.py @ 30320:bff5ccbe5ead stable
vfs: ignore EPERM at os.utime, which avoids ambiguity at renaming (issue5418)
According to POSIX specification, just having group write access to a
file causes EPERM at invocation of os.utime() with an explicit time
information (e.g. working on the repository shared by group access
permission).
To ignore EPERM at renaming in such case, this patch makes
vfs.rename() use filestat.avoidambig() introduced by previous patch.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Sun, 13 Nov 2016 06:11:56 +0900 |
parents | aaabed77791a |
children | bff77a693531 |
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1 # minirst.py - minimal reStructuredText parser |
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2 # |
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3 # Copyright 2009, 2010 Matt Mackall <mpm@selenic.com> and others |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 """simplified reStructuredText parser. |
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9 |
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10 This parser knows just enough about reStructuredText to parse the |
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11 Mercurial docstrings. |
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12 |
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13 It cheats in a major way: nested blocks are not really nested. They |
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14 are just indented blocks that look like they are nested. This relies |
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15 on the user to keep the right indentation for the blocks. |
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16 |
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17 Remember to update https://mercurial-scm.org/wiki/HelpStyleGuide |
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18 when adding support for new constructs. |
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19 """ |
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20 |
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21 from __future__ import absolute_import |
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22 |
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23 import cgi |
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24 import re |
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25 |
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26 from .i18n import _ |
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27 from . import ( |
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28 encoding, |
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29 util, |
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30 ) |
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31 |
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32 def section(s): |
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33 return "%s\n%s\n\n" % (s, "\"" * encoding.colwidth(s)) |
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34 |
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35 def subsection(s): |
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36 return "%s\n%s\n\n" % (s, '=' * encoding.colwidth(s)) |
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37 |
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38 def subsubsection(s): |
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39 return "%s\n%s\n\n" % (s, "-" * encoding.colwidth(s)) |
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40 |
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41 def subsubsubsection(s): |
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42 return "%s\n%s\n\n" % (s, "." * encoding.colwidth(s)) |
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43 |
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44 def replace(text, substs): |
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45 ''' |
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46 Apply a list of (find, replace) pairs to a text. |
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47 |
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48 >>> replace("foo bar", [('f', 'F'), ('b', 'B')]) |
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49 'Foo Bar' |
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50 >>> encoding.encoding = 'latin1' |
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51 >>> replace('\\x81\\\\', [('\\\\', '/')]) |
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52 '\\x81/' |
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53 >>> encoding.encoding = 'shiftjis' |
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54 >>> replace('\\x81\\\\', [('\\\\', '/')]) |
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55 '\\x81\\\\' |
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56 ''' |
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57 |
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58 # some character encodings (cp932 for Japanese, at least) use |
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59 # ASCII characters other than control/alphabet/digit as a part of |
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60 # multi-bytes characters, so direct replacing with such characters |
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61 # on strings in local encoding causes invalid byte sequences. |
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62 utext = text.decode(encoding.encoding) |
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63 for f, t in substs: |
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64 utext = utext.replace(f.decode("ascii"), t.decode("ascii")) |
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65 return utext.encode(encoding.encoding) |
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66 |
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67 _blockre = re.compile(r"\n(?:\s*\n)+") |
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68 |
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69 def findblocks(text): |
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70 """Find continuous blocks of lines in text. |
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71 |
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72 Returns a list of dictionaries representing the blocks. Each block |
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73 has an 'indent' field and a 'lines' field. |
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74 """ |
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75 blocks = [] |
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76 for b in _blockre.split(text.lstrip('\n').rstrip()): |
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77 lines = b.splitlines() |
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78 if lines: |
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79 indent = min((len(l) - len(l.lstrip())) for l in lines) |
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80 lines = [l[indent:] for l in lines] |
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81 blocks.append({'indent': indent, 'lines': lines}) |
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82 return blocks |
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83 |
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84 def findliteralblocks(blocks): |
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85 """Finds literal blocks and adds a 'type' field to the blocks. |
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86 |
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87 Literal blocks are given the type 'literal', all other blocks are |
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88 given type the 'paragraph'. |
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89 """ |
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90 i = 0 |
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91 while i < len(blocks): |
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92 # Searching for a block that looks like this: |
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93 # |
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94 # +------------------------------+ |
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95 # | paragraph | |
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96 # | (ends with "::") | |
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97 # +------------------------------+ |
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98 # +---------------------------+ |
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99 # | indented literal block | |
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100 # +---------------------------+ |
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101 blocks[i]['type'] = 'paragraph' |
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102 if blocks[i]['lines'][-1].endswith('::') and i + 1 < len(blocks): |
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103 indent = blocks[i]['indent'] |
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104 adjustment = blocks[i + 1]['indent'] - indent |
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105 |
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106 if blocks[i]['lines'] == ['::']: |
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107 # Expanded form: remove block |
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108 del blocks[i] |
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109 i -= 1 |
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110 elif blocks[i]['lines'][-1].endswith(' ::'): |
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111 # Partially minimized form: remove space and both |
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112 # colons. |
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113 blocks[i]['lines'][-1] = blocks[i]['lines'][-1][:-3] |
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114 elif len(blocks[i]['lines']) == 1 and \ |
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115 blocks[i]['lines'][0].lstrip(' ').startswith('.. ') and \ |
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116 blocks[i]['lines'][0].find(' ', 3) == -1: |
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117 # directive on its own line, not a literal block |
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118 i += 1 |
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119 continue |
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120 else: |
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121 # Fully minimized form: remove just one colon. |
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122 blocks[i]['lines'][-1] = blocks[i]['lines'][-1][:-1] |
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123 |
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124 # List items are formatted with a hanging indent. We must |
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125 # correct for this here while we still have the original |
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126 # information on the indentation of the subsequent literal |
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127 # blocks available. |
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128 m = _bulletre.match(blocks[i]['lines'][0]) |
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129 if m: |
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130 indent += m.end() |
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131 adjustment -= m.end() |
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132 |
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133 # Mark the following indented blocks. |
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134 while i + 1 < len(blocks) and blocks[i + 1]['indent'] > indent: |
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135 blocks[i + 1]['type'] = 'literal' |
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136 blocks[i + 1]['indent'] -= adjustment |
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137 i += 1 |
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138 i += 1 |
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139 return blocks |
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140 |
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141 _bulletre = re.compile(r'(-|[0-9A-Za-z]+\.|\(?[0-9A-Za-z]+\)|\|) ') |
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142 _optionre = re.compile(r'^(-([a-zA-Z0-9]), )?(--[a-z0-9-]+)' |
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143 r'((.*) +)(.*)$') |
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144 _fieldre = re.compile(r':(?![: ])([^:]*)(?<! ):[ ]+(.*)') |
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145 _definitionre = re.compile(r'[^ ]') |
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146 _tablere = re.compile(r'(=+\s+)*=+') |
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147 |
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148 def splitparagraphs(blocks): |
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149 """Split paragraphs into lists.""" |
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150 # Tuples with (list type, item regexp, single line items?). Order |
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151 # matters: definition lists has the least specific regexp and must |
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152 # come last. |
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153 listtypes = [('bullet', _bulletre, True), |
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154 ('option', _optionre, True), |
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155 ('field', _fieldre, True), |
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156 ('definition', _definitionre, False)] |
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157 |
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158 def match(lines, i, itemre, singleline): |
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159 """Does itemre match an item at line i? |
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160 |
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161 A list item can be followed by an indented line or another list |
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162 item (but only if singleline is True). |
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163 """ |
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164 line1 = lines[i] |
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165 line2 = i + 1 < len(lines) and lines[i + 1] or '' |
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166 if not itemre.match(line1): |
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167 return False |
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168 if singleline: |
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169 return line2 == '' or line2[0] == ' ' or itemre.match(line2) |
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170 else: |
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171 return line2.startswith(' ') |
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172 |
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173 i = 0 |
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174 while i < len(blocks): |
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175 if blocks[i]['type'] == 'paragraph': |
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176 lines = blocks[i]['lines'] |
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177 for type, itemre, singleline in listtypes: |
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178 if match(lines, 0, itemre, singleline): |
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179 items = [] |
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180 for j, line in enumerate(lines): |
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181 if match(lines, j, itemre, singleline): |
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182 items.append({'type': type, 'lines': [], |
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183 'indent': blocks[i]['indent']}) |
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184 items[-1]['lines'].append(line) |
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185 blocks[i:i + 1] = items |
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186 break |
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187 i += 1 |
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188 return blocks |
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189 |
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190 _fieldwidth = 14 |
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191 |
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192 def updatefieldlists(blocks): |
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193 """Find key for field lists.""" |
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194 i = 0 |
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195 while i < len(blocks): |
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196 if blocks[i]['type'] != 'field': |
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197 i += 1 |
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198 continue |
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199 |
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200 j = i |
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201 while j < len(blocks) and blocks[j]['type'] == 'field': |
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202 m = _fieldre.match(blocks[j]['lines'][0]) |
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203 key, rest = m.groups() |
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204 blocks[j]['lines'][0] = rest |
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205 blocks[j]['key'] = key |
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206 j += 1 |
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207 |
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208 i = j + 1 |
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209 |
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210 return blocks |
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|
211 |
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212 def updateoptionlists(blocks): |
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213 i = 0 |
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214 while i < len(blocks): |
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215 if blocks[i]['type'] != 'option': |
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216 i += 1 |
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217 continue |
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218 |
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219 optstrwidth = 0 |
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220 j = i |
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221 while j < len(blocks) and blocks[j]['type'] == 'option': |
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222 m = _optionre.match(blocks[j]['lines'][0]) |
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223 |
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224 shortoption = m.group(2) |
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225 group3 = m.group(3) |
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226 longoption = group3[2:].strip() |
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227 desc = m.group(6).strip() |
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228 longoptionarg = m.group(5).strip() |
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229 blocks[j]['lines'][0] = desc |
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230 |
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231 noshortop = '' |
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232 if not shortoption: |
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233 noshortop = ' ' |
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234 |
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235 opt = "%s%s" % (shortoption and "-%s " % shortoption or '', |
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236 ("%s--%s %s") % (noshortop, longoption, |
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237 longoptionarg)) |
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238 opt = opt.rstrip() |
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239 blocks[j]['optstr'] = opt |
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240 optstrwidth = max(optstrwidth, encoding.colwidth(opt)) |
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241 j += 1 |
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242 |
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243 for block in blocks[i:j]: |
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244 block['optstrwidth'] = optstrwidth |
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245 i = j + 1 |
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246 return blocks |
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247 |
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248 def prunecontainers(blocks, keep): |
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249 """Prune unwanted containers. |
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250 |
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251 The blocks must have a 'type' field, i.e., they should have been |
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252 run through findliteralblocks first. |
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253 """ |
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254 pruned = [] |
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255 i = 0 |
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256 while i + 1 < len(blocks): |
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257 # Searching for a block that looks like this: |
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258 # |
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259 # +-------+---------------------------+ |
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260 # | ".. container ::" type | |
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261 # +---+ | |
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262 # | blocks | |
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263 # +-------------------------------+ |
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264 if (blocks[i]['type'] == 'paragraph' and |
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265 blocks[i]['lines'][0].startswith('.. container::')): |
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266 indent = blocks[i]['indent'] |
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267 adjustment = blocks[i + 1]['indent'] - indent |
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268 containertype = blocks[i]['lines'][0][15:] |
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269 prune = True |
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270 for c in keep: |
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271 if c in containertype.split('.'): |
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272 prune = False |
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273 if prune: |
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274 pruned.append(containertype) |
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275 |
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276 # Always delete "..container:: type" block |
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277 del blocks[i] |
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278 j = i |
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279 i -= 1 |
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280 while j < len(blocks) and blocks[j]['indent'] > indent: |
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281 if prune: |
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282 del blocks[j] |
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283 else: |
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284 blocks[j]['indent'] -= adjustment |
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285 j += 1 |
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286 i += 1 |
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287 return blocks, pruned |
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288 |
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289 _sectionre = re.compile(r"""^([-=`:.'"~^_*+#])\1+$""") |
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290 |
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291 def findtables(blocks): |
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292 '''Find simple tables |
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293 |
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294 Only simple one-line table elements are supported |
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295 ''' |
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296 |
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297 for block in blocks: |
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298 # Searching for a block that looks like this: |
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299 # |
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300 # === ==== === |
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301 # A B C |
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302 # === ==== === <- optional |
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303 # 1 2 3 |
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304 # x y z |
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305 # === ==== === |
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306 if (block['type'] == 'paragraph' and |
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307 len(block['lines']) > 2 and |
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308 _tablere.match(block['lines'][0]) and |
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309 block['lines'][0] == block['lines'][-1]): |
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310 block['type'] = 'table' |
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311 block['header'] = False |
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312 div = block['lines'][0] |
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313 |
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314 # column markers are ASCII so we can calculate column |
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315 # position in bytes |
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316 columns = [x for x in xrange(len(div)) |
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317 if div[x] == '=' and (x == 0 or div[x - 1] == ' ')] |
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318 rows = [] |
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319 for l in block['lines'][1:-1]: |
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320 if l == div: |
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321 block['header'] = True |
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322 continue |
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323 row = [] |
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324 # we measure columns not in bytes or characters but in |
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325 # colwidth which makes things tricky |
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326 pos = columns[0] # leading whitespace is bytes |
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327 for n, start in enumerate(columns): |
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328 if n + 1 < len(columns): |
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329 width = columns[n + 1] - start |
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330 v = encoding.getcols(l, pos, width) # gather columns |
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331 pos += len(v) # calculate byte position of end |
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332 row.append(v.strip()) |
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333 else: |
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334 row.append(l[pos:].strip()) |
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335 rows.append(row) |
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336 |
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337 block['table'] = rows |
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338 |
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339 return blocks |
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340 |
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341 def findsections(blocks): |
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342 """Finds sections. |
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343 |
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344 The blocks must have a 'type' field, i.e., they should have been |
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345 run through findliteralblocks first. |
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346 """ |
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347 for block in blocks: |
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348 # Searching for a block that looks like this: |
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349 # |
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350 # +------------------------------+ |
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351 # | Section title | |
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352 # | ------------- | |
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353 # +------------------------------+ |
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354 if (block['type'] == 'paragraph' and |
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355 len(block['lines']) == 2 and |
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356 encoding.colwidth(block['lines'][0]) == len(block['lines'][1]) and |
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357 _sectionre.match(block['lines'][1])): |
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358 block['underline'] = block['lines'][1][0] |
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359 block['type'] = 'section' |
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360 del block['lines'][1] |
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361 return blocks |
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362 |
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363 def inlineliterals(blocks): |
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364 substs = [('``', '"')] |
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365 for b in blocks: |
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366 if b['type'] in ('paragraph', 'section'): |
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367 b['lines'] = [replace(l, substs) for l in b['lines']] |
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368 return blocks |
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369 |
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|
370 def hgrole(blocks): |
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371 substs = [(':hg:`', "'hg "), ('`', "'")] |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
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parents:
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|
372 for b in blocks: |
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287a5cdf7743
minirst: correctly format sections containing inline markup
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parents:
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changeset
|
373 if b['type'] in ('paragraph', 'section'): |
11192
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minirst: handle line breaks in hg role
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parents:
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|
374 # Turn :hg:`command` into "hg command". This also works |
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parents:
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changeset
|
375 # when there is a line break in the command and relies on |
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changeset
|
376 # the fact that we have no stray back-quotes in the input |
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parents:
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changeset
|
377 # (run the blocks through inlineliterals first). |
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521c8e0c93bf
minirst: use unicode string as intermediate form for replacement
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11297
diff
changeset
|
378 b['lines'] = [replace(l, substs) for l in b['lines']] |
10972
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doc, minirst: support hg interpreted text role
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parents:
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diff
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|
379 return blocks |
0a2c6948f5f4
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parents:
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diff
changeset
|
380 |
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381 def addmargins(blocks): |
c9c7e8cdac9c
minimal reStructuredText parser
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parents:
diff
changeset
|
382 """Adds empty blocks for vertical spacing. |
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minimal reStructuredText parser
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parents:
diff
changeset
|
383 |
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parents:
diff
changeset
|
384 This groups bullets, options, and definitions together with no vertical |
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minimal reStructuredText parser
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parents:
diff
changeset
|
385 space between them, and adds an empty block between all other blocks. |
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minimal reStructuredText parser
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|
386 """ |
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changeset
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387 i = 1 |
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changeset
|
388 while i < len(blocks): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
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changeset
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389 if (blocks[i]['type'] == blocks[i - 1]['type'] and |
10936
2853c891ac41
minirst: add margin around definition items
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
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390 blocks[i]['type'] in ('bullet', 'option', 'field')): |
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391 i += 1 |
19995
0f6e360b14f2
minirst: do not add a 2nd empty paragraph
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
changeset
|
392 elif not blocks[i - 1]['lines']: |
20549
2025315cfb0c
comments: fix minor spelling issues found with spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
393 # no lines in previous block, do not separate |
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diff
changeset
|
394 i += 1 |
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changeset
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395 else: |
20682
7f8cbaaa8eea
minirst: move from dict() construction to {} literals
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396 blocks.insert(i, {'lines': [''], 'indent': 0, 'type': 'margin'}) |
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397 i += 2 |
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|
398 return blocks |
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parents:
diff
changeset
|
399 |
12819
5082e2f3f8e0
minirst: ignore comments
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changeset
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400 def prunecomments(blocks): |
5082e2f3f8e0
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changeset
|
401 """Remove comments.""" |
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402 i = 0 |
5082e2f3f8e0
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changeset
|
403 while i < len(blocks): |
5082e2f3f8e0
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changeset
|
404 b = blocks[i] |
13009
54be08fa4d1d
minirst: modified minirst to also recognize empty comments.
Erik Zielke <ez@aragost.com>
parents:
13003
diff
changeset
|
405 if b['type'] == 'paragraph' and (b['lines'][0].startswith('.. ') or |
54be08fa4d1d
minirst: modified minirst to also recognize empty comments.
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parents:
13003
diff
changeset
|
406 b['lines'] == ['..']): |
12819
5082e2f3f8e0
minirst: ignore comments
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changeset
|
407 del blocks[i] |
13003
876a931dd230
minirst: better interaction between comments and margins
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parents:
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diff
changeset
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408 if i < len(blocks) and blocks[i]['type'] == 'margin': |
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minirst: better interaction between comments and margins
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parents:
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changeset
|
409 del blocks[i] |
12819
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changeset
|
410 else: |
5082e2f3f8e0
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changeset
|
411 i += 1 |
5082e2f3f8e0
minirst: ignore comments
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changeset
|
412 return blocks |
5082e2f3f8e0
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parents:
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diff
changeset
|
413 |
12620
9a9312e84e4e
minirst: small code cleanup
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diff
changeset
|
414 _admonitionre = re.compile(r"\.\. (admonition|attention|caution|danger|" |
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diff
changeset
|
415 r"error|hint|important|note|tip|warning)::", |
9a9312e84e4e
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|
416 flags=re.IGNORECASE) |
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diff
changeset
|
417 |
12388
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parents:
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diff
changeset
|
418 def findadmonitions(blocks): |
75f044d4dbf5
minirst: Support for admonitions
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parents:
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diff
changeset
|
419 """ |
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parents:
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diff
changeset
|
420 Makes the type of the block an admonition block if |
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parents:
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diff
changeset
|
421 the first line is an admonition directive |
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parents:
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diff
changeset
|
422 """ |
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parents:
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diff
changeset
|
423 i = 0 |
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parents:
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changeset
|
424 while i < len(blocks): |
12620
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parents:
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diff
changeset
|
425 m = _admonitionre.match(blocks[i]['lines'][0]) |
12388
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diff
changeset
|
426 if m: |
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diff
changeset
|
427 blocks[i]['type'] = 'admonition' |
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diff
changeset
|
428 admonitiontitle = blocks[i]['lines'][0][3:m.end() - 2].lower() |
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minirst: Support for admonitions
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parents:
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diff
changeset
|
429 |
75f044d4dbf5
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parents:
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diff
changeset
|
430 firstline = blocks[i]['lines'][0][m.end() + 1:] |
12620
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diff
changeset
|
431 if firstline: |
9a9312e84e4e
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parents:
12388
diff
changeset
|
432 blocks[i]['lines'].insert(1, ' ' + firstline) |
12388
75f044d4dbf5
minirst: Support for admonitions
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parents:
11464
diff
changeset
|
433 |
75f044d4dbf5
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parents:
11464
diff
changeset
|
434 blocks[i]['admonitiontitle'] = admonitiontitle |
75f044d4dbf5
minirst: Support for admonitions
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parents:
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diff
changeset
|
435 del blocks[i]['lines'][0] |
75f044d4dbf5
minirst: Support for admonitions
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parents:
11464
diff
changeset
|
436 i = i + 1 |
75f044d4dbf5
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parents:
11464
diff
changeset
|
437 return blocks |
9156
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minimal reStructuredText parser
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parents:
diff
changeset
|
438 |
12652
3c31c0e42b11
minirst: pull admonition titles out formatblock function
Martin Geisler <mg@lazybytes.net>
parents:
12651
diff
changeset
|
439 _admonitiontitles = {'attention': _('Attention:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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diff
changeset
|
440 'caution': _('Caution:'), |
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minirst: pull admonition titles out formatblock function
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parents:
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diff
changeset
|
441 'danger': _('!Danger!') , |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
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diff
changeset
|
442 'error': _('Error:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
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diff
changeset
|
443 'hint': _('Hint:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
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diff
changeset
|
444 'important': _('Important:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
12651
diff
changeset
|
445 'note': _('Note:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
12651
diff
changeset
|
446 'tip': _('Tip:'), |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
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parents:
12651
diff
changeset
|
447 'warning': _('Warning!')} |
3c31c0e42b11
minirst: pull admonition titles out formatblock function
Martin Geisler <mg@lazybytes.net>
parents:
12651
diff
changeset
|
448 |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
449 def formatoption(block, width): |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
450 desc = ' '.join(map(str.strip, block['lines'])) |
4936a04b6792
minirst: improved support for option lists.
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parents:
13009
diff
changeset
|
451 colwidth = encoding.colwidth(block['optstr']) |
4936a04b6792
minirst: improved support for option lists.
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parents:
13009
diff
changeset
|
452 usablewidth = width - 1 |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
453 hanging = block['optstrwidth'] |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
454 initindent = '%s%s ' % (block['optstr'], ' ' * ((hanging - colwidth))) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
455 hangindent = ' ' * (encoding.colwidth(initindent) + 1) |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
456 return ' %s\n' % (util.wrap(desc, usablewidth, |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
457 initindent=initindent, |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
458 hangindent=hangindent)) |
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
459 |
9156
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minimal reStructuredText parser
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parents:
diff
changeset
|
460 def formatblock(block, width): |
c9c7e8cdac9c
minimal reStructuredText parser
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parents:
diff
changeset
|
461 """Format a block according to width.""" |
9417
4c3fb45123e5
util, minirst: do not crash with COLUMNS=0
Martin Geisler <mg@lazybytes.net>
parents:
9293
diff
changeset
|
462 if width <= 0: |
4c3fb45123e5
util, minirst: do not crash with COLUMNS=0
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parents:
9293
diff
changeset
|
463 width = 78 |
9156
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minimal reStructuredText parser
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parents:
diff
changeset
|
464 indent = ' ' * block['indent'] |
12388
75f044d4dbf5
minirst: Support for admonitions
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parents:
11464
diff
changeset
|
465 if block['type'] == 'admonition': |
12652
3c31c0e42b11
minirst: pull admonition titles out formatblock function
Martin Geisler <mg@lazybytes.net>
parents:
12651
diff
changeset
|
466 admonition = _admonitiontitles[block['admonitiontitle']] |
19993
03ec85b9cfc4
minirst: do not fail on an empty admonition block
Simon Heimberg <simohe@besonet.ch>
parents:
19992
diff
changeset
|
467 if not block['lines']: |
03ec85b9cfc4
minirst: do not fail on an empty admonition block
Simon Heimberg <simohe@besonet.ch>
parents:
19992
diff
changeset
|
468 return indent + admonition + '\n' |
12388
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parents:
11464
diff
changeset
|
469 hang = len(block['lines'][-1]) - len(block['lines'][-1].lstrip()) |
75f044d4dbf5
minirst: Support for admonitions
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parents:
11464
diff
changeset
|
470 |
75f044d4dbf5
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parents:
11464
diff
changeset
|
471 defindent = indent + hang * ' ' |
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parents:
11464
diff
changeset
|
472 text = ' '.join(map(str.strip, block['lines'])) |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
473 return '%s\n%s\n' % (indent + admonition, |
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
474 util.wrap(text, width=width, |
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
475 initindent=defindent, |
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
476 hangindent=defindent)) |
9156
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minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
477 if block['type'] == 'margin': |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
478 return '\n' |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
479 if block['type'] == 'literal': |
9291
cd5b6a11b607
minirst: indent literal blocks with two spaces
Martin Geisler <mg@lazybytes.net>
parents:
9156
diff
changeset
|
480 indent += ' ' |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
481 return indent + ('\n' + indent).join(block['lines']) + '\n' |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
482 if block['type'] == 'section': |
12867
eda77c3e246a
minirst: use colwidth to match title lengths (issue2455)
Matt Mackall <mpm@selenic.com>
parents:
12819
diff
changeset
|
483 underline = encoding.colwidth(block['lines'][0]) * block['underline'] |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
484 return "%s%s\n%s%s\n" % (indent, block['lines'][0],indent, underline) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
485 if block['type'] == 'table': |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
486 table = block['table'] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
487 # compute column widths |
df47381b41d6
minirst: add simple table support
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parents:
15036
diff
changeset
|
488 widths = [max([encoding.colwidth(e) for e in c]) for c in zip(*table)] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
489 text = '' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
490 span = sum(widths) + len(widths) - 1 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
491 indent = ' ' * block['indent'] |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
492 hang = ' ' * (len(indent) + span - widths[-1]) |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
493 |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
494 for row in table: |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
495 l = [] |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
496 for w, v in zip(widths, row): |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
497 pad = ' ' * (w - encoding.colwidth(v)) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
498 l.append(v + pad) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
499 l = ' '.join(l) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
500 l = util.wrap(l, width=width, initindent=indent, hangindent=hang) |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
501 if not text and block['header']: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
502 text = l + '\n' + indent + '-' * (min(width, span)) + '\n' |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
503 else: |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
504 text += l + "\n" |
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
505 return text |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
506 if block['type'] == 'definition': |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
507 term = indent + block['lines'][0] |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
508 hang = len(block['lines'][-1]) - len(block['lines'][-1].lstrip()) |
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
509 defindent = indent + hang * ' ' |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
510 text = ' '.join(map(str.strip, block['lines'][1:])) |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
511 return '%s\n%s\n' % (term, util.wrap(text, width=width, |
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
512 initindent=defindent, |
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
513 hangindent=defindent)) |
10937
a9d5943d2a30
minirst: removed unnecessary initindent variable
Martin Geisler <mg@lazybytes.net>
parents:
10936
diff
changeset
|
514 subindent = indent |
9735
97d0d910fa5d
minirst: remove unnecessary "elif:" statements
Martin Geisler <mg@lazybytes.net>
parents:
9623
diff
changeset
|
515 if block['type'] == 'bullet': |
10447
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
516 if block['lines'][0].startswith('| '): |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
517 # Remove bullet for line blocks and add no extra |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents:
26421
diff
changeset
|
518 # indentation. |
10447
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
519 block['lines'][0] = block['lines'][0][2:] |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
520 else: |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
521 m = _bulletre.match(block['lines'][0]) |
e957cc7cbd14
minirst: support line blocks
Martin Geisler <mg@lazybytes.net>
parents:
10444
diff
changeset
|
522 subindent = indent + m.end() * ' ' |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
523 elif block['type'] == 'field': |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
524 key = block['key'] |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
525 subindent = indent + _fieldwidth * ' ' |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
526 if len(key) + 2 > _fieldwidth: |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
527 # key too large, use full line width |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
528 key = key.ljust(width) |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
529 else: |
15861
ee8f5e4ce7b8
minirst: simplify and standardize field list formatting
Olav Reinert <seroton10@gmail.com>
parents:
15393
diff
changeset
|
530 # key fits within field width |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
531 key = key.ljust(_fieldwidth) |
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
532 block['lines'][0] = key + block['lines'][0] |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
533 elif block['type'] == 'option': |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
534 return formatoption(block, width) |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
535 |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
536 text = ' '.join(map(str.strip, block['lines'])) |
11297
d320e70442a5
replace Python standard textwrap by MBCS sensitive one for i18n text
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11192
diff
changeset
|
537 return util.wrap(text, width=width, |
d320e70442a5
replace Python standard textwrap by MBCS sensitive one for i18n text
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11192
diff
changeset
|
538 initindent=indent, |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
539 hangindent=subindent) + '\n' |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
540 |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
541 def formathtml(blocks): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
542 """Format RST blocks as HTML""" |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
543 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
544 out = [] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
545 headernest = '' |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
546 listnest = [] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
547 |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
548 def escape(s): |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
549 return cgi.escape(s, True) |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
550 |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
551 def openlist(start, level): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
552 if not listnest or listnest[-1][0] != start: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
553 listnest.append((start, level)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
554 out.append('<%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
555 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
556 blocks = [b for b in blocks if b['type'] != 'margin'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
557 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
558 for pos, b in enumerate(blocks): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
559 btype = b['type'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
560 level = b['indent'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
561 lines = b['lines'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
562 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
563 if btype == 'admonition': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
564 admonition = escape(_admonitiontitles[b['admonitiontitle']]) |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
565 text = escape(' '.join(map(str.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
566 out.append('<p>\n<b>%s</b> %s\n</p>\n' % (admonition, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
567 elif btype == 'paragraph': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
568 out.append('<p>\n%s\n</p>\n' % escape('\n'.join(lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
569 elif btype == 'margin': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
570 pass |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
571 elif btype == 'literal': |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
572 out.append('<pre>\n%s\n</pre>\n' % escape('\n'.join(lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
573 elif btype == 'section': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
574 i = b['underline'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
575 if i not in headernest: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
576 headernest += i |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
577 level = headernest.index(i) + 1 |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
578 out.append('<h%d>%s</h%d>\n' % (level, escape(lines[0]), level)) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
579 elif btype == 'table': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
580 table = b['table'] |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
581 out.append('<table>\n') |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
582 for row in table: |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
583 out.append('<tr>') |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
584 for v in row: |
18752
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
585 out.append('<td>') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
586 out.append(escape(v)) |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
587 out.append('</td>') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
588 out.append('\n') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
589 out.pop() |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
590 out.append('</tr>\n') |
fabbaa250977
minirst: optimize HTML table generation a bit
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18751
diff
changeset
|
591 out.append('</table>\n') |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
592 elif btype == 'definition': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
593 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
594 term = escape(lines[0]) |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
595 text = escape(' '.join(map(str.strip, lines[1:]))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
596 out.append(' <dt>%s\n <dd>%s\n' % (term, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
597 elif btype == 'bullet': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
598 bullet, head = lines[0].split(' ', 1) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
599 if bullet == '-': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
600 openlist('ul', level) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
601 else: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
602 openlist('ol', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
603 out.append(' <li> %s\n' % escape(' '.join([head] + lines[1:]))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
604 elif btype == 'field': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
605 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
606 key = escape(b['key']) |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
607 text = escape(' '.join(map(str.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
608 out.append(' <dt>%s\n <dd>%s\n' % (key, text)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
609 elif btype == 'option': |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
610 openlist('dl', level) |
18750
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
611 opt = escape(b['optstr']) |
c9d923f5d8ae
minirst: CGI escape strings prior to embedding it in the HTML
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
18749
diff
changeset
|
612 desc = escape(' '.join(map(str.strip, lines))) |
15261
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
613 out.append(' <dt>%s\n <dd>%s\n' % (opt, desc)) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
614 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
615 # close lists if indent level of next block is lower |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
616 if listnest: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
617 start, level = listnest[-1] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
618 if pos == len(blocks) - 1: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
619 out.append('</%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
620 listnest.pop() |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
621 else: |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
622 nb = blocks[pos + 1] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
623 ni = nb['indent'] |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
624 if (ni < level or |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
625 (ni == level and |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
626 nb['type'] not in 'definition bullet field option')): |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
627 out.append('</%s>\n' % start) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
628 listnest.pop() |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
629 |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
630 return ''.join(out) |
e2df5b866d22
minirst: add basic HTML formatting support
Matt Mackall <mpm@selenic.com>
parents:
15192
diff
changeset
|
631 |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
632 def parse(text, indent=0, keep=None): |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
633 """Parse text into a list of blocks""" |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
634 pruned = [] |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
635 blocks = findblocks(text) |
9540
cad36e496640
help: un-indent help topics
Martin Geisler <mg@lazybytes.net>
parents:
9417
diff
changeset
|
636 for b in blocks: |
cad36e496640
help: un-indent help topics
Martin Geisler <mg@lazybytes.net>
parents:
9417
diff
changeset
|
637 b['indent'] += indent |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
638 blocks = findliteralblocks(blocks) |
15037
df47381b41d6
minirst: add simple table support
Matt Mackall <mpm@selenic.com>
parents:
15036
diff
changeset
|
639 blocks = findtables(blocks) |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
640 blocks, pruned = prunecontainers(blocks, keep or []) |
10983
287a5cdf7743
minirst: correctly format sections containing inline markup
Martin Geisler <mg@lazybytes.net>
parents:
10972
diff
changeset
|
641 blocks = findsections(blocks) |
9623
32727ce029de
minirst: convert ``foo`` into "foo" upon display
Martin Geisler <mg@lazybytes.net>
parents:
9540
diff
changeset
|
642 blocks = inlineliterals(blocks) |
10972
0a2c6948f5f4
doc, minirst: support hg interpreted text role
Martin Geisler <mg@aragost.com>
parents:
10937
diff
changeset
|
643 blocks = hgrole(blocks) |
9737
5f101af4a921
minirst: combine list parsing in one function
Martin Geisler <mg@lazybytes.net>
parents:
9735
diff
changeset
|
644 blocks = splitparagraphs(blocks) |
10065
a1ae0ed78d1a
minirst: improve layout of field lists
Martin Geisler <mg@lazybytes.net>
parents:
10064
diff
changeset
|
645 blocks = updatefieldlists(blocks) |
13011
4936a04b6792
minirst: improved support for option lists.
Erik Zielke <ez@aragost.com>
parents:
13009
diff
changeset
|
646 blocks = updateoptionlists(blocks) |
19994
fc251b1a1dad
minirst: find admonitions before pruning comments and adding margins
Simon Heimberg <simohe@besonet.ch>
parents:
19993
diff
changeset
|
647 blocks = findadmonitions(blocks) |
13003
876a931dd230
minirst: better interaction between comments and margins
Martin Geisler <mg@aragost.com>
parents:
12958
diff
changeset
|
648 blocks = addmargins(blocks) |
12819
5082e2f3f8e0
minirst: ignore comments
Martin Geisler <mg@lazybytes.net>
parents:
12652
diff
changeset
|
649 blocks = prunecomments(blocks) |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
650 return blocks, pruned |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
651 |
15013
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
652 def formatblocks(blocks, width): |
15125
bdc595059108
minirst: end all blocks with newlines
Matt Mackall <mpm@selenic.com>
parents:
15123
diff
changeset
|
653 text = ''.join(formatblock(b, width) for b in blocks) |
15013
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
654 return text |
4a1e3c761ec7
minirst: add formatblocks helper
Matt Mackall <mpm@selenic.com>
parents:
15012
diff
changeset
|
655 |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
656 def format(text, width=80, indent=0, keep=None, style='plain', section=None): |
15012
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
657 """Parse and format the text according to width.""" |
ee766af457ed
minirst: add parse method to get document structure
Matt Mackall <mpm@selenic.com>
parents:
14433
diff
changeset
|
658 blocks, pruned = parse(text, indent, keep or []) |
26113
9b70eda7529c
help: distinguish sections when multiple match (issue4802)
timeless@mozdev.org
parents:
25960
diff
changeset
|
659 parents = [] |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
660 if section: |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
661 sections = getsections(blocks) |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
662 blocks = [] |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
663 i = 0 |
27614
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
664 lastparents = [] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
665 synthetic = [] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
666 collapse = True |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
667 while i < len(sections): |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
668 name, nest, b = sections[i] |
26113
9b70eda7529c
help: distinguish sections when multiple match (issue4802)
timeless@mozdev.org
parents:
25960
diff
changeset
|
669 del parents[nest:] |
27614
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
670 parents.append(i) |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
671 if name == section: |
27614
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
672 if lastparents != parents: |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
673 llen = len(lastparents) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
674 plen = len(parents) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
675 if llen and llen != plen: |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
676 collapse = False |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
677 s = [] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
678 for j in xrange(3, plen - 1): |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
679 parent = parents[j] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
680 if (j >= llen or |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
681 lastparents[j] != parent): |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
682 s.append(len(blocks)) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
683 sec = sections[parent][2] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
684 blocks.append(sec[0]) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
685 blocks.append(sec[-1]) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
686 if s: |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
687 synthetic.append(s) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
688 |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
689 lastparents = parents[:] |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
690 blocks.extend(b) |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
691 |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
692 ## Also show all subnested sections |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
693 while i + 1 < len(sections) and sections[i + 1][1] > nest: |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
694 i += 1 |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
695 blocks.extend(sections[i][2]) |
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
696 i += 1 |
27614
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
697 if collapse: |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
698 synthetic.reverse() |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
699 for s in synthetic: |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
700 path = [blocks[i]['lines'][0] for i in s] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
701 real = s[-1] + 2 |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
702 realline = blocks[real]['lines'] |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
703 realline[0] = ('"%s"' % |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
704 '.'.join(path + [realline[0]]).replace('"', '')) |
1d7e824ad093
help: include section heading if section depth changes
timeless <timeless@mozdev.org>
parents:
26781
diff
changeset
|
705 del blocks[s[0]:real] |
22770
de9424647fe4
help: show all nested subsections of a section with `hg help foo.section`
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22769
diff
changeset
|
706 |
15262
e8076af14498
minirst: add style flag to format
Matt Mackall <mpm@selenic.com>
parents:
15261
diff
changeset
|
707 if style == 'html': |
e8076af14498
minirst: add style flag to format
Matt Mackall <mpm@selenic.com>
parents:
15261
diff
changeset
|
708 text = formathtml(blocks) |
e8076af14498
minirst: add style flag to format
Matt Mackall <mpm@selenic.com>
parents:
15261
diff
changeset
|
709 else: |
e8076af14498
minirst: add style flag to format
Matt Mackall <mpm@selenic.com>
parents:
15261
diff
changeset
|
710 text = ''.join(formatblock(b, width) for b in blocks) |
10444
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
711 if keep is None: |
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
712 return text |
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
713 else: |
e99e0e077bc4
minirst: report pruned container types
Martin Geisler <mg@lazybytes.net>
parents:
10443
diff
changeset
|
714 return text, pruned |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
715 |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
716 def getsections(blocks): |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
717 '''return a list of (section name, nesting level, blocks) tuples''' |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
718 nest = "" |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
719 level = 0 |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
720 secs = [] |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
721 |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
722 def getname(b): |
25723
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
723 if b['type'] == 'field': |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
724 x = b['key'] |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
725 else: |
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
726 x = b['lines'][0] |
29155
aaabed77791a
help: search section of help topic by translated section name correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
27729
diff
changeset
|
727 x = encoding.lower(x).strip('"') |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
728 if '(' in x: |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
729 x = x.split('(')[0] |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
730 return x |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
731 |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
732 for b in blocks: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
733 if b['type'] == 'section': |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
734 i = b['underline'] |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
735 if i not in nest: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
736 nest += i |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
737 level = nest.index(i) + 1 |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
738 nest = nest[:level] |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
739 secs.append((getname(b), level, [b])) |
25723
2a8d8b4097c8
help: support 'hg help template.somekeyword'
Matt Harbison <matt_harbison@yahoo.com>
parents:
22770
diff
changeset
|
740 elif b['type'] in ('definition', 'field'): |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
741 i = ' ' |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
742 if i not in nest: |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
743 nest += i |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
744 level = nest.index(i) + 1 |
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
745 nest = nest[:level] |
26237
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
746 for i in range(1, len(secs) + 1): |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
747 sec = secs[-i] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
748 if sec[1] < level: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
749 break |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
750 siblings = [a for a in sec[2] if a['type'] == 'definition'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
751 if siblings: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
752 siblingindent = siblings[-1]['indent'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
753 indent = b['indent'] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
754 if siblingindent < indent: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
755 level += 1 |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
756 break |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
757 elif siblingindent == indent: |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
758 level = sec[1] |
1c6f7cc52da9
minirst: establish leveling for nested definitions
timeless@mozdev.org
parents:
26170
diff
changeset
|
759 break |
22587
c3c3dd31fe1c
help: basic support for showing only specified topic sections
Matt Mackall <mpm@selenic.com>
parents:
22584
diff
changeset
|
760 secs.append((getname(b), level, [b])) |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
761 else: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
762 if not secs: |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
763 # add an initial empty section |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
764 secs = [('', 0, [])] |
26157
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
765 if b['type'] != 'margin': |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
766 pointer = 1 |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
767 bindent = b['indent'] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
768 while pointer < len(secs): |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
769 section = secs[-pointer][2][0] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
770 if section['type'] != 'margin': |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
771 sindent = section['indent'] |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
772 if len(section['lines']) > 1: |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
773 sindent += len(section['lines'][1]) - \ |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
774 len(section['lines'][1].lstrip(' ')) |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
775 if bindent >= sindent: |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
776 break |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
777 pointer += 1 |
65e41f388970
minirst: don't treat top level item as children of last item (issue4803)
timeless@mozdev.org
parents:
26113
diff
changeset
|
778 if pointer > 1: |
26170
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
779 blevel = secs[-pointer][1] |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
780 if section['type'] != b['type']: |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
781 blevel += 1 |
61124bf8485f
minirst: handle edge in hunting for parents
timeless@mozdev.org
parents:
26157
diff
changeset
|
782 secs.append(('', blevel, [])) |
15014
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
783 secs[-1][2].append(b) |
a814e986859f
minirst: add getsections helper
Matt Mackall <mpm@selenic.com>
parents:
15013
diff
changeset
|
784 return secs |
9156
c9c7e8cdac9c
minimal reStructuredText parser
Martin Geisler <mg@lazybytes.net>
parents:
diff
changeset
|
785 |
15015
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
786 def decorateblocks(blocks, width): |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
787 '''generate a list of (section name, line text) pairs for search''' |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
788 lines = [] |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
789 for s in getsections(blocks): |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
790 section = s[0] |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
791 text = formatblocks(s[2], width) |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
792 lines.append([(section, l) for l in text.splitlines(True)]) |
ee6988aea74e
minirst: add decorateblocks search helper
Matt Mackall <mpm@selenic.com>
parents:
15014
diff
changeset
|
793 return lines |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
794 |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
795 def maketable(data, indent=0, header=False): |
16815
e740746ea557
minirst: generate tables as a list of joined lines
Olav Reinert <seroton10@gmail.com>
parents:
15861
diff
changeset
|
796 '''Generate an RST table for the given table data as a list of lines''' |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
797 |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
798 widths = [max(encoding.colwidth(e) for e in c) for c in zip(*data)] |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
799 indent = ' ' * indent |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
800 div = indent + ' '.join('=' * w for w in widths) + '\n' |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
801 |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
802 out = [div] |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
803 for row in data: |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
804 l = [] |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
805 for w, v in zip(widths, row): |
20654
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
806 if '\n' in v: |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
807 # only remove line breaks and indentation, long lines are |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
808 # handled by the next tool |
af9d9b778550
minirst: create valid output when table data contains a newline
Simon Heimberg <simohe@besonet.ch>
parents:
20549
diff
changeset
|
809 v = ' '.join(e.lstrip() for e in v.split('\n')) |
15144
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
810 pad = ' ' * (w - encoding.colwidth(v)) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
811 l.append(v + pad) |
87bb975a1844
minirst: fix column handling for simple tables
Matt Mackall <mpm@selenic.com>
parents:
15125
diff
changeset
|
812 out.append(indent + ' '.join(l) + "\n") |
15039
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
813 if header and len(data) > 1: |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
814 out.insert(2, div) |
c981f4a9ea74
minirst: add a helper function to build an RST table from an array
Matt Mackall <mpm@selenic.com>
parents:
15038
diff
changeset
|
815 out.append(div) |
16815
e740746ea557
minirst: generate tables as a list of joined lines
Olav Reinert <seroton10@gmail.com>
parents:
15861
diff
changeset
|
816 return out |