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annotate doc/developers.txt @ 7742:b7a8d9664938
doc: fix build_docs test on travis and add to github ci
Travis CI build failed build_doc due to missing sphinx-tabs. Add the
package for travis. Also github was not building docs at all. Add
builiding docs.
| author | John Rouillard <rouilj@ieee.org> |
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| date | Tue, 20 Feb 2024 07:35:54 -0500 |
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1 ================== |
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2 Developing Roundup |
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3 ================== |
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4 |
| 2409 | 5 .. note:: |
| 6 The intended audience of this document is the developers of the core | |
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7 Roundup code. If you just wish to alter some behavior of your Roundup |
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8 installation, see `Customising Roundup`_. |
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9 |
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10 Contents |
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11 |
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12 .. contents:: |
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13 :local: |
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14 |
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15 |
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16 Getting Started |
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17 --------------- |
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18 |
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19 If you are looking for a good first issue, search for `StarterTicket |
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20 on https://issues.roundup-tracker.org`_. These include issues where |
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21 Python development, documentation or web design skills are useful. |
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22 |
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23 You can continue the conversation using the issue or join the |
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24 Roundup-devel list to get assistance and verify your planned changes. |
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25 |
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26 All development is coordinated through two resources: |
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27 |
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28 - roundup-devel mailing list at |
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29 https://sourceforge.net/projects/roundup/lists/roundup-devel |
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30 - The issue tracker running at |
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31 https://issues.roundup-tracker.org/ |
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32 |
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33 In addition, the Roundup IRC channel on irc.oftc.net can be accessed |
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34 via the web interface shown on the Contact page. The channel is logged |
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35 and the web sites for the logs are shown in the channel topic. You can |
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36 ask questions and use it to coordinate work discussed using the |
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37 resources above. |
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38 |
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39 Anyone wishing to help in the development of the Roundup Python core |
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40 may find `Roundup's Design Document`_ and the `implementation notes`_ |
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41 helpful. |
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42 |
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43 People working on Documentation or designing changes to the Web |
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44 interface don't need to get into the implementation internals. |
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45 |
| 935 | 46 Project Rules |
| 47 ------------- | |
| 48 | |
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49 Be polite to others. There is no place for ad hominem attacks. |
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50 |
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51 Mostly the project follows Guido's Python Style (though naming tends |
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52 to be a little relaxed sometimes). In short: |
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53 |
| 935 | 54 - 80 column width code |
| 55 - 4-space indentations | |
| 56 | |
| 57 Other project rules: | |
| 58 | |
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59 - new functionality must be documented, even briefly (so at |
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60 least we know where there's missing documentation) and |
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61 changes to tracker configuration must be logged in the |
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62 upgrading document. |
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63 - discuss any changes with the other developers on |
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64 roundup-dev. If nothing else, this makes sure there's no |
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65 rude shocks. |
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66 - write unit tests for changes you make (where possible), |
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67 and ensure that all unit tests run before committing |
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68 changes. |
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69 - run flake8_ or pylint_ over changed code. |
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70 - if you have direct commit access to the repository, |
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71 subscribe to roundup-checkins to receive checkin |
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72 notifications from the other developers with write access |
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73 to the source-code repository. |
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74 |
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75 The goal is to have no flake8 issues. Current code has |
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76 complex functions, some long lines and use of mutable |
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77 objects in function signatures. Some third party code |
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78 (e.g. ZPT) vendored into the codebase has more issues. |
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79 |
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80 The administrators of the project reserve the right to boot |
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81 developers who consistently check in code which is either |
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82 broken or takes the codebase in directions that have not |
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83 been agreed to. |
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84 |
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85 Setting up a Development Environment |
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86 ------------------------------------ |
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87 |
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88 Roundup doesn't require any external libraries. Installing |
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89 Python 3 and its core libraries is enough to get Roundup |
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90 running. |
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91 |
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92 The easiest way to work with Roundup is to clone the |
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93 repository. Roundup is developed using the `Mercurial |
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94 distributed version control system (DVCS)`_ [1]_. It is |
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95 `hosted at Sourceforge`_. See |
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96 https://www.roundup-tracker.org/code.html for details. |
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97 |
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98 If you are used to git, Mercurial's `command equivalence |
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99 table`_ can help. Most of the concepts from git (except for |
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100 staging) should be familiar. |
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101 |
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102 To clone the repository use:: |
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103 |
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104 hg clone http://hg.code.sf.net/p/roundup/code roundup |
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105 |
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106 (Yes, that is an http url.) |
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107 |
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108 This will create a read only clone (you can't ``hg push``) |
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109 of the repo. Changes you make can be attached as patches |
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110 (created using ``hg diff``) to tickets in our `issue |
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111 tracker`_. |
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112 |
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113 See https://www.roundup-tracker.org/code.html for URL's and |
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114 directions on getting read write access which allows pushing |
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115 to the repository. |
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116 |
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117 Once you have your clone, you can run ``python3 ./demo -b |
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118 sqlite`` and get a working Roundup server. This will start |
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119 the server using the ``sqlite`` backend. The code is in the |
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120 ``roundup`` subdirectory. |
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121 |
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122 Submitting Changes |
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123 ------------------ |
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124 |
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125 Most small changes can be submitted as patches through the |
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126 `issue tracker`_ or sent to `Roundup-devel mailing list`_. |
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127 |
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128 Your account on sourceforge can be set up to allow direct |
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129 pushes to the repo. Once that is done, using:: |
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130 |
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131 hg push https://user@hg.code.sf.net/p/roundup/code |
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132 |
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133 or |
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134 |
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135 hg push ssh://user@hg.code.sf.net/p/roundup/code |
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136 |
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137 will commit your changes. |
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138 |
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139 |
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140 Other Resources - CI, Code Coverage |
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141 ----------------------------------- |
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142 |
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143 Roundup has a `copy of the mercurial repository on GitHub`_. It is |
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144 updated manually after every few commits to the Mercurial |
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145 repository. Updates trigger the CI pipeline which happens on two |
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146 services: |
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147 |
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148 1. `GitHub Actions`_. It runs Docker container scans using Anchore as |
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149 well as security scans for dependencies using CodeQL. Also it |
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150 runs the test suite on multiple versions of Python. |
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151 2. `TravisCI`_ is also used to run CI. It runs the test suite on |
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152 multiple Python versions. It also provides alpha and development |
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153 Python releases faster than GitHub. |
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154 |
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155 GitHub actions upload coverage statistics to both `CodeCov`_ and |
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156 `Coveralls`_. TravisCI only uploads to CodeCov. |
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157 |
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158 We run our own issue tracker so we can dogfood the code. As |
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159 a result, we do not use GitHub issues. Pull requests are |
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160 grudgingly accepted. They have to be exported and applied to |
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161 the Mercurial repository. This is time consuming so patches |
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162 attached to an issue in our tracker are preferred. |
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163 |
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164 Debugging Aids |
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165 -------------- |
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166 |
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167 Try turning on logging of DEBUG level messages. This may be done a number |
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168 of ways, depending on what it is you're testing: |
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169 |
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170 1. If you're testing the database unit tests, then set the environment |
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171 variable ``LOGGING_LEVEL=DEBUG``. This may be done like so: |
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172 |
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173 LOGGING_LEVEL=DEBUG python -m pytest test/ |
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174 |
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175 This variable replaces the older HYPERDBDEBUG environment var. |
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176 |
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177 2. If you're testing a particular tracker, then set the logging level in |
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178 your tracker's ``config.ini``. |
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179 |
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180 If you set the environment variable SENDMAILDEBUG to a filename, |
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181 roundup will write each email message that it sends to that file |
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182 instead to the internet. This environment variable is independent of |
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183 the python -O flag. |
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184 |
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185 Documentation Notes |
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186 ------------------- |
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187 |
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188 All docs are written using sphinx. Use pip or your package manager to |
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189 install sphinx. In addition you will need to install a couple of |
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190 sphinx extensions to process the files. A requirement's file can be |
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191 found in docs/requirement.pip or website/www/requirements.pip. You can |
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192 install these requirements using ``python -m pip install -r |
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193 <path_to_requirements_file>``. |
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194 |
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195 The extensions sphinx-sitemap generates a sitemap when building for |
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196 the website. The sphinx-tabs extension generates tabs for displaying |
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197 code examples in both TAL and Jinja2. |
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198 |
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199 To build the documentation distributed with a Roundup release, run |
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200 ``python setup.py build_doc`` at the root of the source tree. To build |
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201 docs for the website, see the ``updating www.roundup-tracker.org`` |
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202 section of ``website/README.txt`` or TL;DR ``cd website/www; make |
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203 html``. |
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204 |
| 7475 | 205 Testing Notes |
| 206 ------------- | |
| 207 | |
| 208 Create tests for your changes. Also run the tests in reverse to try to | |
| 209 identify test dependencies. You can do this by creating a | |
| 210 ``conftest.py`` in the top of the source tree and include the | |
| 211 following contents:: | |
| 212 | |
| 213 def pytest_collection_modifyitems(items): | |
| 214 items.reverse() | |
| 215 | |
| 216 to run all the tests in reverse. More tips at: https://testmon.org/blog/hidden-test-dependencies/. | |
| 217 | |
| 218 The full test suite can take a while to run. The `pytest-testmon | |
| 219 <https://pypi.org/project/pytest-testmon/>`_ package can be installed | |
| 220 with pip. It analyzes changes to code and run tests that test that | |
| 221 code. This can significantly reduce the time it takes to run a basic | |
| 222 test suite. Use it by running:: | |
| 223 | |
| 224 python3 -m pytest -v --testmon test | |
| 225 | |
| 226 once over the whole test suite. Then subsequent calls will analyze the | |
| 227 changed files/functions and run tests that cover those changes. | |
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228 |
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229 To run some tests (test_liveserver.py, test_indexer.py, ...) you need |
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230 to have some additional modules installed. These include: |
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231 |
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232 * requests |
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233 * mock |
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234 |
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235 If you are working with a docker container that is set up to execute |
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236 Python application and not for development, you will need to install |
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237 pytest. |
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238 |
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239 Internationalization Notes |
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240 -------------------------- |
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241 |
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242 How stuff works: |
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243 |
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244 1. Strings that may require translation (messages in human language) |
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245 are marked in the source code. This step is discussed in |
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246 `Marking Strings for Translation`_ section. |
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247 |
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248 2. These strings are all extracted into Message Template File |
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249 ``locale/roundup.pot`` (_`POT` file). See `Extracting Translatable |
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250 Messages`_ below. |
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251 |
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252 3. Language teams use POT file to make Message Files for national |
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253 languages (_`PO` files). All PO files for Roundup are kept in |
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254 the ``locale`` directory. Names of these files are target |
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255 locale names, usually just 2-letter language codes. `Translating |
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256 Messages`_ section of this chapter gives useful hints for |
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257 message translators. |
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258 |
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259 4. Translated Message Files are compiled into binary form (_`MO` files) |
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260 and stored in ``locale`` directory (but not kept in the source code |
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261 repository, as they may be easily made from PO files). |
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262 See `Compiling Message Catalogs`_ section. |
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263 |
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264 5. Roundup installer creates runtime locale structure on the file |
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265 system, putting MO files in their appropriate places. |
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266 |
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267 6. Runtime internationalization (_`I18N`) services use these MO files |
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268 to translate program messages into language selected by current |
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269 Roundup user. Roundup command line interface uses locale name |
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270 set in OS environment variable ``LANGUAGE``, ``LC_ALL``, |
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271 ``LC_MESSAGES``, or ``LANG`` (in that order). Roundup Web User |
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272 Interface uses language selected by currently authenticated user. |
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273 |
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274 Additional details may be found in `GNU gettext`_ and Python `gettext |
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275 module`_ documentation. |
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276 |
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277 `Roundup source distribution`_ includes POT and PO files for message |
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278 translators, and also pre-built MO files to facilitate installations |
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279 from source. Roundup binary distribution includes MO files only. |
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280 |
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281 .. _GNU gettext: |
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282 |
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283 GNU gettext package |
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284 ~~~~~~~~~~~~~~~~~~~ |
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285 |
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286 This chapter is full of references to GNU `gettext package`_. |
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287 GNU gettext is a "must have" for nearly all steps of internationalizing |
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288 any program, and it's manual is definitely a recommended reading |
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289 for people involved in `I18N`_. |
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290 |
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291 There are GNU gettext ports to all major OS platforms. |
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292 Windows binaries are available from `GNU mirror sites`_. |
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293 |
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294 Roundup does not use GNU gettext at runtime, but it's tools |
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295 are used for `extracting translatable messages`_, `compiling |
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296 message catalogs`_ and, optionally, for `translating messages`_. |
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297 |
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298 Note that ``gettext`` package in some OS distributions means just |
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299 runtime tools and libraries. In such cases gettext development tools |
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300 are usually distributed in separate package named ``gettext-devel``. |
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301 |
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302 Marking Strings for Translation |
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303 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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304 |
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305 Strings that need translation must be marked in the source code. |
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306 Following subsections explain how this is done in different cases. |
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307 |
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308 If translatable string is used as a format string, it is recommended |
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309 to always use *named* format specifiers:: |
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310 |
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311 _('Index of %(classname)s') % locals() |
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312 |
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313 This helps translators to better understand the context of the |
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314 message and, with Python formatting, remove format specifier altogether |
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315 (which is sometimes useful, especially in singular cases of `Plural Forms`_). |
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316 |
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317 When there is more than one format specifier in the translatable |
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318 format string, named format specifiers **must** be used almost always, |
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319 because translation may require different order of items. |
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320 |
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321 It is better to *not* mark for translation strings that are not |
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322 locale-dependent, as this makes it more difficult to keep track |
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323 of translation completeness. For example, string ``</ol></body></html>`` |
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324 (in ``index()`` method of the request handler in ``roundup_server`` |
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325 script) has no human readable parts at all, and needs no translations. |
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326 Such strings are left untranslated in PO files, and are reported |
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327 as such by PO status checkers (e.g. ``msgfmt --statistics``). |
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328 |
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329 Command Line Interfaces |
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330 ~~~~~~~~~~~~~~~~~~~~~~~ |
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331 |
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332 Scripts and routines run from the command line use "static" language |
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333 defined by environment variables recognized by ``gettext`` module |
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334 from Python library (``LANGUAGE``, ``LC_ALL``, ``LC_MESSAGES``, and |
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335 ``LANG``). Primarily, these are ``roundup-admin`` script and |
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336 ``admin.py`` module, but also help texts and startup error messages |
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337 in other scripts and their supporting modules. |
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338 |
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339 For these interfaces, Python ``gettext`` engine must be initialized |
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340 to use Roundup message catalogs. This is normally done by including |
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341 the following line in the module imports:: |
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342 |
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343 from i18n import _, ngettext |
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344 |
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345 Simple translations are automatically marked by calls to builtin |
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346 message translation function ``_()``:: |
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347 |
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348 print(_("This message is translated")) |
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349 |
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350 Translations for messages whose grammatical depends on a number |
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351 must be done by ``ngettext()`` function:: |
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352 |
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353 print(ngettext("Nuked %i file", "Nuked %i files", number_of_files_nuked)) |
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354 |
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355 Deferred Translations |
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356 ~~~~~~~~~~~~~~~~~~~~~ |
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357 |
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358 Sometimes translatable strings appear in the source code in untranslated |
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359 form [#note_admin.py]_ and must be translated elsewhere. |
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360 Example:: |
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361 |
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362 for meal in ("spam", "egg", "bacon"): |
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363 print(_(meal)) |
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364 |
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365 In such cases, strings must be marked for translation without actual |
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366 call to the translating function. To mark these strings, we use Python |
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367 feature of automatic concatenation of adjacent strings and different |
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368 types of string quotes:: |
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369 |
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370 strings_to_translate = ( |
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371 ''"This string will be translated", |
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372 ""'me too', |
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373 ''r"\raw string", |
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374 ''""" |
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375 multiline string""" |
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376 ) |
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377 |
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378 .. [#note_admin.py] In current Roundup sources, this feature is |
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379 extensively used in the ``admin`` module using method docstrings |
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380 as help messages. |
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381 |
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382 Web User Interface |
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383 ~~~~~~~~~~~~~~~~~~ |
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384 |
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385 For Web User Interface, translation services are provided by Client |
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386 object. Action classes have methods ``_()`` and ``gettext()``, |
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387 delegating translation to the Client instance. In HTML templates, |
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388 translator object is available as context variable ``i18n``. |
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389 |
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390 HTML templates have special markup for translatable strings. |
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391 The syntax for this markup is discussed at `ZPTInternationalization`_. |
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392 (Originally documented at |
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393 http://dev.zope.org/Wikis/DevSite/Projects/ComponentArchitecture/ZPTInternationalizationSupport |
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394 which is now gone.) |
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395 Roundup translation service currently ignores values for |
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396 ``i18n:domain``, ``i18n:source`` and ``i18n:target``. |
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397 |
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398 Template markup examples: |
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399 |
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400 * simplest case:: |
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401 |
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402 <div i18n:translate=""> |
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403 Say |
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404 no |
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405 more! |
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406 </div> |
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407 |
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408 this will result in msgid ``"Say no more!"``, with all leading and |
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409 trailing whitespace stripped, and inner blanks replaced with single |
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410 space character. |
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411 |
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412 * using variable slots:: |
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413 |
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414 <div i18n:translate=""> |
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415 And now...<br/> |
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416 No.<span tal:replace="number" i18n:name="slideNo" /><br/> |
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417 THE LARCH |
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418 </div> |
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419 |
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420 Msgid will be: ``"And now...<br /> No.${slideNo}<br /> THE LARCH"``. |
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421 Template rendering will use context variable ``number`` (you may use |
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422 any expression) to put instead of ``${slideNo}`` in translation. |
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423 |
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424 * attribute translation:: |
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425 |
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426 <button name="btn_wink" value=" Wink " i18n:attributes="value" /> |
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427 |
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428 will translate the caption (and return value) for the "wink" button. |
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429 |
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430 * explicit msgids. Sometimes it may be useful to specify msgid |
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431 for the element translation explicitly, like this:: |
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432 |
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433 <span i18n:translate="know what i mean?">this text is ignored</span> |
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434 |
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435 When rendered, element contents will be replaced by translation |
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436 of the string specified in ``i18n:translate`` attribute. |
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437 |
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438 * ``i18n`` in `TALES`_. You may translate strings in `TALES`_ python |
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439 expressions:: |
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440 |
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441 <span tal:replace="python: i18n.gettext('Oh, wicked.')" /> |
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442 |
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443 * plural forms. There is no markup for plural forms in `TAL`_ i18n. |
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444 You must use python expression for that:: |
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445 |
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446 <span tal:replace="python: i18n.ngettext( |
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447 'Oh but it\'s only %i shilling.', |
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448 'Oh but it\'s only %i shillings.', |
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449 fine) % fine" |
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450 /> |
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451 |
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452 Detectors and extensions |
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453 ^^^^^^^^^^^^^^^^^^^^^^^^ |
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454 |
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455 The correct ``i18n`` objects gets automatically injected in the hyperdb. |
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456 In a detector you can access the i18n object and do translation like |
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457 this:: |
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458 |
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459 def statusfail(db, cl, nodeid, newvalues): |
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460 _ = db.i18n.gettext |
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461 raise ValueError(_("this does not work")) |
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462 |
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463 def init(db): |
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464 # fire before changes are made |
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465 db.status.audit('create', statusfail) |
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466 |
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467 .. index:: |
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468 i18n; adding translations for your tracker |
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469 see: internatonalization; i18n |
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470 see: localization; i18n |
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471 |
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472 Extracting Translatable Messages |
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473 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
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474 |
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475 The most common tool for message extraction is ``xgettext`` utility |
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476 from `GNU gettext package`_. Unfortunately, this utility has no means |
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477 of `Deferred Translations`_ in Python sources. There is ``xpot`` tool |
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478 from Francois Pinard free `PO utilities`_ that allows to mark strings |
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479 for deferred translations, but it does not handle `plural forms`_. |
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480 |
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481 Roundup overcomes these limitations by using both of these utilities. |
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482 This means that you need both `GNU gettext`_ tools and `PO utilities`_ |
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483 to build the Message Template File yourself. |
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484 |
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485 Latest Message Template File is kept in the source code repository |
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486 and distributed with `Roundup Source`_. |
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487 If you wish to rebuild the template yourself, |
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488 make sure that you have both ``xpot`` and ``xgettext`` installed and |
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489 just run ``gmake`` (or ``make``, if you are on a `GNU`_ system like |
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490 `linux`_ or `cygwin`_) in the ``locale`` directory. |
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491 |
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492 For on-site i18n, Roundup provides command-line utility:: |
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493 |
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494 roundup-gettext <tracker_home> |
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495 |
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496 extracting translatable messages from tracker's html templates. |
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497 This utility creates message template file ``messages.pot`` in |
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498 ``locale`` subdirectory of the tracker home directory. Translated |
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499 messages may be put in *locale*.po files (where *locale* is selected |
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500 locale name) in the same directory, e.g.: ``locale/ru.po``. |
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501 These message catalogs are searched prior to system-wide translations |
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502 kept in the ``share`` directory. |
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503 |
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504 Translating Messages |
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505 ^^^^^^^^^^^^^^^^^^^^ |
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506 |
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507 Gettext Message File (`PO`_ file) is a plain text file, that can be created |
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508 by simple copying ``roundup.pot`` to new .po file, like this:: |
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509 |
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510 $ cp roundup.pot ru.po |
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511 |
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512 The name of PO file is target locale name, usually just 2-letter language |
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513 code (``ru`` for Russian in the above example). Alternatively, PO file |
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514 may be initialized by ``msginit`` utility from `GNU gettext`_ tools:: |
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515 |
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516 $ msginit -i roundup.pot |
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517 |
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518 ``msginit`` will check your current locale, and initialize the header |
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519 entry, setting language name, rules for `plural forms`_ and, if available, |
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520 translator's name and email address. The name for PO file is also chosen |
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521 based on current locale. |
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522 |
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523 Next, you will need to edit this file, filling all ``msgstr`` lines with |
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524 translations of the above ``msgid`` entries. PO file is a plain text |
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525 file that can be edited with any text editor. However, there are several |
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526 tools that may help you with this process: |
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527 |
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528 - `poEdit`_ by Vaclav Slavik. Very nice cross-platform GUI editor. |
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529 |
| 5367 | 530 - `Lokalize`_. A replacement for KBabel. Being part of `KDE`_, it |
| 531 works in X windows only. Haven't had much experience with it, though. | |
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532 |
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533 - ``po-mode`` for `emacs`_. One of `GNU gettext`_ tools. Very handy, |
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534 definitely recommended if you are comfortable with emacs. Cannot |
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535 handle `plural forms`_ per se, but allows to edit them in simple |
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536 text mode. |
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537 |
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538 - `po filetype plugin`_ for `vim`_. Does not do as much as ``po-mode``, |
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539 but helps in finding untranslated and fuzzy strings, and checking |
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540 code references. Please contact `alexander smishlajev`_ if you |
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541 prefer this, as i have patched this plugin a bit. I have also |
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542 informed the original plugin author about these changes, but got |
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543 no reply so far. |
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544 |
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545 Compiling Message Catalogs |
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546 ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
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547 |
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548 Message catalogs (`PO`_ files) must be compiled into binary form |
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549 (`MO`_ files) before they can be used in the application. This |
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550 compilation is handled by ``msgfmt`` utility from `GNU gettext`_ |
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551 tools. ``GNUmakefile`` in the ``locale`` directory automatically |
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552 compiles all existing message catalogs after updating them from |
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553 Roundup source files. If you wish to rebuild an individual `MO`_ |
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554 file without making everything else, you may, for example:: |
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555 |
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556 $ msgfmt --statistics -o ru.mo ru.po |
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557 |
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558 This way, message translators can check their `PO`_ files without |
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559 extracting strings from source. (Note: String extraction requires |
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560 additional utility that is not part of `GNU gettext`_. See `Extracting |
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561 Translatable Messages`_.) |
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562 |
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563 At run time, Roundup automatically compiles message catalogs whenever |
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564 `PO`_ file is changed. |
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565 |
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566 .. [1] Roundup is written in Python and we believe in using tools in |
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567 the Python ecosystem whenever possible. |
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568 |
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569 |
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570 |
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571 .. _`Customising Roundup`: customizing.html |
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572 .. _`Roundup's Design Document`: spec.html |
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573 .. _`implementation notes`: implementation.html |
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574 |
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575 |
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576 .. _External hyperlink targets: |
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577 |
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578 .. _alexander smishlajev: |
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579 .. _als: https://sourceforge.net/u/a1s/profile/ |
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580 .. _CodeCov: https://app.codecov.io/gh/roundup-tracker/roundup |
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581 .. _copy of the mercurial repository on GitHub: |
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582 https://github.com/roundup-tracker/roundup |
| 7442 | 583 .. _command equivalence table: https://wiki.mercurial-scm.org/GitConcepts#Command_equivalence_table |
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584 .. _Coveralls: https://coveralls.io/github/roundup-tracker/roundup |
| 5367 | 585 .. _cygwin: https://www.cygwin.com/ |
| 586 .. _emacs: https://www.gnu.org/software/emacs/ | |
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587 .. _flake8: https://flake8.pycqa.org/en/latest/ |
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588 .. _gettext package: https://www.gnu.org/savannah-checkouts/gnu/gettext/manual/gettext.html |
| 5367 | 589 .. _gettext module: https://docs.python.org/2/library/gettext.html |
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590 .. _GitHub Actions: https://github.com/roundup-tracker/roundup/actions |
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591 .. _GNU: https://www.gnu.org/ |
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592 .. _GNU mirror sites: https://www.gnu.org/prep/ftp.html |
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593 .. _hosted at sourceforge: |
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594 https://sourceforge.net/p/roundup/code/ci/default/tree/ |
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595 .. _issue tracker: https://issues.roundup-tracker.org/ |
| 6836 | 596 .. _Lokalize: https://apps.kde.org/lokalize/ |
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597 .. _KDE: https://kde.org/ |
| 5367 | 598 .. _linux: https://www.linux.org/ |
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599 .. _Mercurial distributed version control system (DVCS): |
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600 https://www.mercurial-scm.org/ |
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601 .. _Plural Forms: |
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602 https://www.gnu.org/savannah-checkouts/gnu/gettext/manual/gettext.html |
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603 .. _po filetype plugin: |
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604 https://vim.sourceforge.io/scripts/script.php?script_id=695 |
| 5367 | 605 .. _PO utilities: https://github.com/pinard/po-utils |
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606 .. _poEdit: https://poedit.net/ |
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607 .. _pylint: https://pylint.pycqa.org/en/latest/ |
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608 .. _Roundup Source: |
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609 .. _Roundup source distribution: |
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610 .. _Roundup binary distribution: |
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611 https://sourceforge.net/projects/roundup/files/ |
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612 .. _roundup-devel mailing list: |
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613 https://sourceforge.net/projects/roundup/lists/roundup-devel |
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614 .. _StarterTicket on https://issues.roundup-tracker.org: |
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615 https://issues.roundup-tracker.org/issue?@columns=title,id,activity,status&@sort=activity&@filter=status,keywords&status=-1,1,2&keywords=15&@dispname=Starter%20tickets |
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616 .. _TAL: |
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617 .. _Template Attribute Language: |
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618 https://pagetemplates.readthedocs.io/en/latest/history/TALSpecification14.html |
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619 .. _TALES: |
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620 .. _Template Attribute Language Expression Syntax: |
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621 https://pagetemplates.readthedocs.io/en/latest/history/TALESSpecification13.html |
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622 .. _TravisCI: https://app.travis-ci.com/github/roundup-tracker/roundup |
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623 .. _vim: https://www.vim.org/ |
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624 .. _ZPTInternationalization: http://grok.zope.org/doc/community/view_generation/i18n_of_your_app.html |
