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<title>Main</title>
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<h1><a href="../index.html">
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</a></h1>
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<ul><li><a href="../index.html">home</a></li>
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</ul><h2>Compiler</h2><ul>
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</ul><h2>Related Projects</h2><ul>
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<li><a href="../../../inweb/index.html">inweb</a></li>
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<li><a href="../../../intest/index.html">intest</a></li>
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</ul>
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</nav>
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<main role="main">
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<!--Weave of 'Main' generated by Inweb-->
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<div class="breadcrumbs">
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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">inbuild</a></li><li><a href="index.html#1">Chapter 1: Outside of inform7</a></li><li><b>Main</b></li></ul></div>
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<p class="purpose">A command-line interface for Inbuild functions which are not part of the normal operation of the Inform compiler.</p>
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<ul class="toc"><li><a href="1-mn.html#SP1">§1. Settings variables</a></li><li><a href="1-mn.html#SP2">§2. Main routine</a></li><li><a href="1-mn.html#SP2_6">§2.6. Target list</a></li><li><a href="1-mn.html#SP2_8">§2.8. Command line</a></li></ul><hr class="tocbar">
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<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>§1. Settings variables. </b>The following will be set at the command line.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">path_to_inbuild</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">INSPECT_TTASK</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">path_to_tools</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">dry_run_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">build_trace_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">inbuild_nest</span><span class="plain-syntax"> *</span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">filter_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP2" class="paragraph-anchor"></a><b>§2. Main routine. </b>When Inbuild is called at the command line, it begins at <span class="extract"><span class="extract-syntax">main</span></span>, like all C
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programs.
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</p>
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<p class="commentary">Inbuild manages "copies", which are instances of programs or resources found
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somewhere in the file system. The copies which it acts on in a given run are
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called "targets". The task of <span class="extract"><span class="extract-syntax">main</span></span> is to read the command-line arguments,
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set the following variables as needed, and produce a list of targets to work
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on; then to carry out that work, and then shut down again.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">main</span><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">argc</span><span class="plain-syntax">, </span><span class="reserved-syntax">char</span><span class="plain-syntax"> **</span><span class="identifier-syntax">argv</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_1" class="named-paragraph-link"><span class="named-paragraph">Start up the modules</span><span class="named-paragraph-number">2.1</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_8" class="named-paragraph-link"><span class="named-paragraph">Read the command line</span><span class="named-paragraph-number">2.8</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP10" class="function-link"><span class="function-syntax">CommandLine::play_back_log</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_2" class="named-paragraph-link"><span class="named-paragraph">Complete the list of targets</span><span class="named-paragraph-number">2.2</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_3" class="named-paragraph-link"><span class="named-paragraph">Act on the targets</span><span class="named-paragraph-number">2.3</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_4" class="named-paragraph-link"><span class="named-paragraph">Shut down the modules</span><span class="named-paragraph-number">2.4</span></a></span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../../../inweb/foundation-module/3-em.html#SP1" class="function-link"><span class="function-syntax">Errors::have_occurred</span></a><span class="plain-syntax">()) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP2_1" class="paragraph-anchor"></a><b>§2.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Start up the modules</span><span class="named-paragraph-number">2.1</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/1-fm.html#SP8" class="function-link"><span class="function-syntax">Foundation::start</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">argc</span><span class="plain-syntax">, </span><span class="identifier-syntax">argv</span><span class="plain-syntax">); </span><span class="comment-syntax"> must be started first</span>
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<span class="plain-syntax"> </span><a href="../words-module/1-wm.html#SP3" class="function-link"><span class="function-syntax">WordsModule::start</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><a href="../syntax-module/1-sm.html#SP3" class="function-link"><span class="function-syntax">SyntaxModule::start</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><a href="../html-module/1-hm.html#SP2" class="function-link"><span class="function-syntax">HTMLModule::start</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><a href="../arch-module/1-am.html#SP3" class="function-link"><span class="function-syntax">ArchModule::start</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><a href="../supervisor-module/1-sm2.html#SP3" class="function-link"><span class="function-syntax">SupervisorModule::start</span></a><span class="plain-syntax">();</span>
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</pre>
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<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2">§2</a>.</li></ul>
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<p class="commentary firstcommentary"><a id="SP2_2" class="paragraph-anchor"></a><b>§2.2. </b>Targets can arise in three ways:
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</p>
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<ul class="items"><li>(1) They can be specified at the command line, either as bare names of files
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or paths, or with <span class="extract"><span class="extract-syntax">-contents-of D</span></span> for a directory <span class="extract"><span class="extract-syntax">D</span></span>. By the time the code
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in this paragraph runs, those targets are already in the list.
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</li><li>(2) They can be specified by a search request <span class="extract"><span class="extract-syntax">-matching R</span></span> where <span class="extract"><span class="extract-syntax">R</span></span> is a
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list of requirements to match. We now add anything found that way. (We didn't
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do so when reading the command line because at that time the search path for
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nests did not yet exist: it is created when <span class="extract"><span class="extract-syntax">Supervisor::optioneering_complete</span></span>
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is called.)
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</li><li>(3) One copy is always special to Inbuild: the "project", usually an Inform
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project bundle with a pathname like <span class="extract"><span class="extract-syntax">Counterfeit Monkey.inform</span></span>. We go
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through a little dance with <span class="extract"><span class="extract-syntax">Supervisor::optioneering_complete</span></span> to ensure that
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if a project is already in the target list, Inbuild will use that; and if not,
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but the user has specified a project to Inbuild already with <span class="extract"><span class="extract-syntax">-project</span></span> (a
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command-line option recognised by <span class="extract"><span class="extract-syntax">inform7</span></span> but not by us), then we add that
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to the target list. Tne net result is that however the user indicates interest
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in an Inform project bundle, it becomes both the Inbuild current project, and
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also a member of our target list. It follows that we cannot have two project
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bundles in the target list, because they cannot both be the current project;
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and to avoid the user being confused when only one is acted on, we throw an
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error in this case.
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</li></ul>
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Complete the list of targets</span><span class="named-paragraph-number">2.2</span></span><span class="comment-syntax"> =</span>
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::list_of_targets</span></a><span class="plain-syntax">();</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">D</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, *</span><span class="identifier-syntax">C</span><span class="plain-syntax">; </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">others_exist</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">C</span><span class="plain-syntax">-></span><span class="element-syntax">edition</span><span class="plain-syntax">-></span><span class="element-syntax">work</span><span class="plain-syntax">-></span><span class="element-syntax">genre</span><span class="plain-syntax"> == </span><span class="identifier-syntax">project_bundle_genre</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax">-></span><span class="element-syntax">edition</span><span class="plain-syntax">-></span><span class="element-syntax">work</span><span class="plain-syntax">-></span><span class="element-syntax">genre</span><span class="plain-syntax"> == </span><span class="identifier-syntax">project_file_genre</span><span class="plain-syntax">))</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">D</span><span class="plain-syntax"> = </span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">others_exist</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">others_exist</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">D</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">D</span><span class="plain-syntax">-></span><span class="element-syntax">location_if_path</span><span class="plain-syntax">) </span><a href="../supervisor-module/1-ic.html#SP18" class="function-link"><span class="function-syntax">Supervisor::set_I7_bundle</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">D</span><span class="plain-syntax">-></span><span class="element-syntax">location_if_path</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">D</span><span class="plain-syntax">-></span><span class="element-syntax">location_if_file</span><span class="plain-syntax">) </span><a href="../supervisor-module/1-ic.html#SP17" class="function-link"><span class="function-syntax">Supervisor::set_I7_source</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">D</span><span class="plain-syntax">-></span><span class="element-syntax">location_if_file</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><a href="../../../inweb/foundation-module/2-llas.html#SP7" class="function-link"><span class="function-syntax">LinkedLists::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">unsorted_nest_list</span><span class="plain-syntax">) == </span><span class="constant-syntax">0</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> ((</span><span class="identifier-syntax">others_exist</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">D</span><span class="plain-syntax">)))</span>
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<span class="plain-syntax"> </span><a href="../supervisor-module/1-ic.html#SP12" class="function-link"><span class="function-syntax">Supervisor::add_nest</span></a><span class="plain-syntax">(</span>
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"inform7/Internal"</span><span class="plain-syntax">), </span><span class="constant-syntax">INTERNAL_NEST_TAG</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="../supervisor-module/1-ic.html#SP8" class="function-link"><span class="function-syntax">Supervisor::optioneering_complete</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">D</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, &</span><a href="1-mn.html#SP2_5" class="function-link"><span class="function-syntax">Main::load_preform</span></a><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">proj</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">proj</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="1-mn.html#SP2_6" class="function-link"><span class="function-syntax">Main::add_target</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">proj</span><span class="plain-syntax">-></span><span class="element-syntax">as_copy</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">count</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">C</span><span class="plain-syntax">-></span><span class="element-syntax">edition</span><span class="plain-syntax">-></span><span class="element-syntax">work</span><span class="plain-syntax">-></span><span class="element-syntax">genre</span><span class="plain-syntax"> == </span><span class="identifier-syntax">project_bundle_genre</span><span class="plain-syntax">) ||</span>
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<span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax">-></span><span class="element-syntax">edition</span><span class="plain-syntax">-></span><span class="element-syntax">work</span><span class="plain-syntax">-></span><span class="element-syntax">genre</span><span class="plain-syntax"> == </span><span class="identifier-syntax">project_file_genre</span><span class="plain-syntax">))</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">count</span><span class="plain-syntax">++;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">count</span><span class="plain-syntax"> > </span><span class="constant-syntax">1</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-em.html#SP7" class="function-link"><span class="function-syntax">Errors::with_text</span></a><span class="plain-syntax">(</span><span class="string-syntax">"can only work on one project bundle at a time"</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../../../inweb/foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">filter_text</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::add_search_results_as_targets</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">filter_text</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2">§2</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2_3" class="paragraph-anchor"></a><b>§2.3. </b>We make the function call <span class="extract"><span class="extract-syntax">Supervisor::go_operational</span></span> to signal to <span class="extract"><span class="extract-syntax">inbuild</span></span>
|
|
that we want to start work now.
|
|
</p>
|
|
|
|
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Act on the targets</span><span class="named-paragraph-number">2.3</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><a href="../supervisor-module/1-ic.html#SP10" class="function-link"><span class="function-syntax">Supervisor::go_operational</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><span class="constant-syntax">SHELL_METHODOLOGY</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">dry_run_mode</span><span class="plain-syntax">) </span><span class="identifier-syntax">use</span><span class="plain-syntax"> = </span><span class="constant-syntax">DRY_RUN_METHODOLOGY</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">build_methodology</span><span class="plain-syntax"> *</span><span class="identifier-syntax">BM</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">path_to_tools</span><span class="plain-syntax">) </span><span class="identifier-syntax">BM</span><span class="plain-syntax"> = </span><a href="../supervisor-module/3-bm.html#SP2" class="function-link"><span class="function-syntax">BuildMethodology::new</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">path_to_tools</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">use</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">BM</span><span class="plain-syntax"> = </span><a href="../supervisor-module/3-bm.html#SP2" class="function-link"><span class="function-syntax">BuildMethodology::new</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/3-pth.html#SP7" class="function-link"><span class="function-syntax">Pathnames::up</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">path_to_inbuild</span><span class="plain-syntax">), </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">, </span><span class="identifier-syntax">use</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">build_trace_mode</span><span class="plain-syntax">) </span><a href="../supervisor-module/3-ib.html#SP6" class="function-link"><span class="function-syntax">IncrementalBuild::enable_trace</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::list_of_targets</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="1-mn.html#SP2_3_2" class="named-paragraph-link"><span class="named-paragraph">Carry out the required task on the copy C</span><span class="named-paragraph-number">2.3.2</span></a></span><span class="plain-syntax">;</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2">§2</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2_3_1" class="paragraph-anchor"></a><b>§2.3.1. </b>The list of possible tasks is as follows; they basically all correspond to
|
|
utility functions in the <a href="../supervisor-module/index.html" class="internal">supervisor</a> module, which we call.
|
|
</p>
|
|
|
|
<pre class="definitions code-font"><span class="definition-keyword">enum</span> <span class="constant-syntax">INSPECT_TTASK</span><span class="plain-syntax"> </span><span class="identifier-syntax">from</span><span class="plain-syntax"> </span><span class="constant-syntax">1</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">GRAPH_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_NEEDS_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_NEEDS_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_LOCATE_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_LOCATE_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">ARCHIVE_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">ARCHIVE_TO_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_MISSING_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_MISSING_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">REBUILD_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">COPY_TO_TTASK</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">SYNC_TO_TTASK</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP2_3_2" class="paragraph-anchor"></a><b>§2.3.2. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Carry out the required task on the copy C</span><span class="named-paragraph-number">2.3.2</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">INSPECT_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP10" class="function-link"><span class="function-syntax">Copies::inspect</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">GRAPH_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_graph</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_NEEDS_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_needs</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_NEEDS_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_needs</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_LOCATE_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_needs</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_LOCATE_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_needs</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">ARCHIVE_TTASK:</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax"> *</span><span class="identifier-syntax">proj</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">proj</span><span class="plain-syntax">, </span><span class="reserved-syntax">inform_project</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">++;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax"> = </span><a href="../supervisor-module/5-ps2.html#SP5" class="function-link"><span class="function-syntax">Projects::materials_nest</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">proj</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-em.html#SP7" class="function-link"><span class="function-syntax">Errors::with_text</span></a><span class="plain-syntax">(</span><span class="string-syntax">"no -project in use, so ignoring -archive"</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> > </span><span class="constant-syntax">1</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-em.html#SP7" class="function-link"><span class="function-syntax">Errors::with_text</span></a><span class="plain-syntax">(</span><span class="string-syntax">"multiple projects in use, so ignoring -archive"</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span>
|
|
<span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP13" class="function-link"><span class="function-syntax">Copies::archive</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">ARCHIVE_TO_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP13" class="function-link"><span class="function-syntax">Copies::archive</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_MISSING_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_missing</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_MISSING_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP12" class="function-link"><span class="function-syntax">Copies::show_missing</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP11" class="function-link"><span class="function-syntax">Copies::build</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">REBUILD_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP11" class="function-link"><span class="function-syntax">Copies::rebuild</span></a><span class="plain-syntax">(</span><span class="constant-syntax">STDOUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">COPY_TO_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP14" class="function-link"><span class="function-syntax">Copies::copy_to</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">SYNC_TO_TTASK:</span><span class="plain-syntax"> </span><a href="../supervisor-module/2-cps.html#SP14" class="function-link"><span class="function-syntax">Copies::copy_to</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">, </span><span class="identifier-syntax">BM</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2_3">§2.3</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2_4" class="paragraph-anchor"></a><b>§2.4. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Shut down the modules</span><span class="named-paragraph-number">2.4</span></span><span class="comment-syntax"> =</span>
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="plain-syntax"> </span><a href="../arch-module/1-am.html#SP3" class="function-link"><span class="function-syntax">ArchModule::end</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><a href="../supervisor-module/1-sm2.html#SP3" class="function-link"><span class="function-syntax">SupervisorModule::end</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><a href="../html-module/1-hm.html#SP2" class="function-link"><span class="function-syntax">HTMLModule::end</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><a href="../syntax-module/1-sm.html#SP3" class="function-link"><span class="function-syntax">SyntaxModule::end</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><a href="../words-module/1-wm.html#SP3" class="function-link"><span class="function-syntax">WordsModule::end</span></a><span class="plain-syntax">();</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/1-fm.html#SP9" class="function-link"><span class="function-syntax">Foundation::end</span></a><span class="plain-syntax">(); </span><span class="comment-syntax"> must be ended last</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2">§2</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP2_5" class="paragraph-anchor"></a><b>§2.5. </b>Preform is the crowning jewel of the <span class="extract"><span class="extract-syntax">words</span></span> module, and parses excerpts of
|
|
natural-language text against a "grammar". The <span class="extract"><span class="extract-syntax">inform7</span></span> executable makes very
|
|
heavy-duty use of Preform, but we use a much coarser grammar, which simply
|
|
breaks down source text into sentences, headings and so on. That grammar is
|
|
stored in a file called <span class="extract"><span class="extract-syntax">Syntax.preform</span></span> inside the installation of Inbuild,
|
|
which is why we need to have worked out <span class="extract"><span class="extract-syntax">path_to_inbuild</span></span> (the pathname at
|
|
which we are installed) already. Once the following is run, Preform is ready
|
|
for use.
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::load_preform</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">Main::load_preform</span></span>:<br/><a href="1-mn.html#SP2_2">§2.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inform_language</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/3-pth.html#SP4" class="function-link"><span class="function-syntax">Pathnames::down</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">path_to_inbuild</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Tangled"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">S</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/3-fln.html#SP2" class="function-link"><span class="function-syntax">Filenames::in</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Syntax.preform"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../words-module/4-lp.html#SP1" class="function-link"><span class="function-syntax">LoadPreform::load</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">S</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP2_6" class="paragraph-anchor"></a><b>§2.6. Target list. </b>This where we keep the list of targets, in which no copy occurs more than
|
|
once. The following code runs quadratically in the number of targets, but for
|
|
Inbuild this number is never likely to be more than about 100 at a time.
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">targets</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">; </span><span class="comment-syntax"> of </span><span class="extract"><span class="extract-syntax">inbuild_copy</span></span>
|
|
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::add_target</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">Main::add_target</span></span>:<br/><a href="1-mn.html#SP2_2">§2.2</a>, <a href="1-mn.html#SP2_7">§2.7</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">to_add</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">targets</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">targets</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">found</span><span class="plain-syntax"> = </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">targets</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax"> == </span><span class="identifier-syntax">to_add</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">found</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">found</span><span class="plain-syntax"> == </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">) </span><span class="identifier-syntax">ADD_TO_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">to_add</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">targets</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax">}</span>
|
|
</pre>
|
|
<p class="commentary firstcommentary"><a id="SP2_7" class="paragraph-anchor"></a><b>§2.7. </b>The following sorts the list of targets before returning it. This is partly
|
|
to improve the quality of the output of <span class="extract"><span class="extract-syntax">-inspect</span></span>, but also to make the
|
|
behaviour of <a href="index.html" class="internal">inbuild</a> more predictable across platforms — the raw target
|
|
list tends to be in order of discovery of the copies, which in turn depends on
|
|
the order in which filenames are read from a directory listing.
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="function-syntax">Main::list_of_targets</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">Main::list_of_targets</span></span>:<br/><a href="1-mn.html#SP2_2">§2.2</a>, <a href="1-mn.html#SP2_3">§2.3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">targets</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">targets</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">no_entries</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/2-llas.html#SP7" class="function-link"><span class="function-syntax">LinkedLists::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">targets</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">no_entries</span><span class="plain-syntax"> == </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">targets</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> **</span><span class="identifier-syntax">sorted_targets</span><span class="plain-syntax"> =</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/2-mmr.html#SP24" class="function-link"><span class="function-syntax">Memory::calloc</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">no_entries</span><span class="plain-syntax">, </span><span class="reserved-syntax">sizeof</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *), </span><span class="constant-syntax">EXTENSION_DICTIONARY_MREASON</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">targets</span><span class="plain-syntax">) </span><span class="identifier-syntax">sorted_targets</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">++] = </span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">qsort</span><span class="plain-syntax">(</span><span class="identifier-syntax">sorted_targets</span><span class="plain-syntax">, (</span><span class="identifier-syntax">size_t</span><span class="plain-syntax">) </span><span class="identifier-syntax">no_entries</span><span class="plain-syntax">, </span><span class="reserved-syntax">sizeof</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *), </span><a href="../supervisor-module/2-cps.html#SP9" class="function-link"><span class="function-syntax">Copies::cmp</span></a><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">result</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax">=0; </span><span class="identifier-syntax">i</span><span class="plain-syntax"><</span><span class="identifier-syntax">no_entries</span><span class="plain-syntax">; </span><span class="identifier-syntax">i</span><span class="plain-syntax">++)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">ADD_TO_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">sorted_targets</span><span class="plain-syntax">[</span><span class="identifier-syntax">i</span><span class="plain-syntax">], </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax">, </span><span class="identifier-syntax">result</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/2-mmr.html#SP26" class="function-link"><span class="function-syntax">Memory::I7_array_free</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">sorted_targets</span><span class="plain-syntax">, </span><span class="constant-syntax">EXTENSION_DICTIONARY_MREASON</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">no_entries</span><span class="plain-syntax">, </span><span class="reserved-syntax">sizeof</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *));</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">result</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax">}</span>
|
|
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::add_search_results_as_targets</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">Main::add_search_results_as_targets</span></span>:<br/><a href="1-mn.html#SP2_2">§2.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">req_text</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">errors</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_requirement</span><span class="plain-syntax"> *</span><span class="identifier-syntax">req</span><span class="plain-syntax"> = </span><a href="../supervisor-module/2-rqr.html#SP3" class="function-link"><span class="function-syntax">Requirements::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">req_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">errors</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../../../inweb/foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">errors</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-em.html#SP7" class="function-link"><span class="function-syntax">Errors::with_text</span></a><span class="plain-syntax">(</span><span class="string-syntax">"requirement malformed: %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">errors</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NEW_LINKED_LIST</span><span class="plain-syntax">(</span><span class="reserved-syntax">inbuild_search_result</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../supervisor-module/2-nst.html#SP7" class="function-link"><span class="function-syntax">Nests::search_for</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">req</span><span class="plain-syntax">, </span><a href="../supervisor-module/1-ic.html#SP14" class="function-link"><span class="function-syntax">Supervisor::shared_nest_list</span></a><span class="plain-syntax">(), </span><span class="identifier-syntax">L</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_search_result</span><span class="plain-syntax"> *</span><span class="identifier-syntax">R</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">R</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_search_result</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="1-mn.html#SP2_6" class="function-link"><span class="function-syntax">Main::add_target</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">R</span><span class="plain-syntax">-></span><span class="element-syntax">copy</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">errors</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax">}</span>
|
|
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::add_directory_contents_targets</span><button class="popup" onclick="togglePopup('usagePopup5')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup5">Usage of <span class="code-font"><span class="function-syntax">Main::add_directory_contents_targets</span></span>:<br/><a href="1-mn.html#SP3">§3</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">linked_list</span><span class="plain-syntax"> *</span><span class="identifier-syntax">L</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/3-drc.html#SP4" class="function-link"><span class="function-syntax">Directories::listing</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">entry</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">entry</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">FILENAME</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">FILENAME</span><span class="plain-syntax">, </span><span class="string-syntax">"%p%c%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">P</span><span class="plain-syntax">, </span><span class="constant-syntax">FOLDER_SEPARATOR</span><span class="plain-syntax">, </span><span class="identifier-syntax">entry</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::add_file_or_path_as_target</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">FILENAME</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">FILENAME</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax">}</span>
|
|
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::add_file_or_path_as_target</span><button class="popup" onclick="togglePopup('usagePopup6')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup6">Usage of <span class="code-font"><span class="function-syntax">Main::add_file_or_path_as_target</span></span>:<br/><a href="1-mn.html#SP4">§4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">throwing_error</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">ext</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">pos</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">) - </span><span class="constant-syntax">1</span><span class="plain-syntax">, </span><span class="identifier-syntax">dotpos</span><span class="plain-syntax"> = -1;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">pos</span><span class="plain-syntax"> >= </span><span class="constant-syntax">0</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">wchar_t</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="identifier-syntax">pos</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../../../inweb/foundation-module/1-wp.html#SP4" class="function-link"><span class="function-syntax">Platform::is_folder_separator</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">c</span><span class="plain-syntax">)) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'.'</span><span class="plain-syntax">) </span><span class="identifier-syntax">dotpos</span><span class="plain-syntax"> = </span><span class="identifier-syntax">pos</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">pos</span><span class="plain-syntax">--;</span>
|
|
<span class="plain-syntax"> }</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">dotpos</span><span class="plain-syntax"> >= </span><span class="constant-syntax">0</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/4-sm.html#SP26" class="function-link"><span class="function-syntax">Str::substr</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">ext</span><span class="plain-syntax">, </span><a href="../../../inweb/foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::at</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="identifier-syntax">dotpos</span><span class="plain-syntax">+1), </span><a href="../../../inweb/foundation-module/4-sm.html#SP10" class="function-link"><span class="function-syntax">Str::end</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">));</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">directory_status</span><span class="plain-syntax"> = </span><span class="constant-syntax">NOT_APPLICABLE</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../../../inweb/foundation-module/1-wp.html#SP4" class="function-link"><span class="function-syntax">Platform::is_folder_separator</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/4-sm.html#SP13" class="function-link"><span class="function-syntax">Str::get_last_char</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">))) {</span>
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|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/4-sm.html#SP25" class="function-link"><span class="function-syntax">Str::delete_last_character</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">directory_status</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_copy</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">inbuild_genre</span><span class="plain-syntax"> *</span><span class="identifier-syntax">G</span><span class="plain-syntax">;</span>
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|
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">G</span><span class="plain-syntax">, </span><span class="reserved-syntax">inbuild_genre</span><span class="plain-syntax">)</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">VOID_METHOD_CALL</span><span class="plain-syntax">(</span><span class="identifier-syntax">G</span><span class="plain-syntax">, </span><span class="constant-syntax">GENRE_CLAIM_AS_COPY_MTID</span><span class="plain-syntax">, &</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="identifier-syntax">ext</span><span class="plain-syntax">, </span><span class="identifier-syntax">directory_status</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">ext</span><span class="plain-syntax">)</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">C</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">throwing_error</span><span class="plain-syntax">) </span><a href="../../../inweb/foundation-module/3-em.html#SP7" class="function-link"><span class="function-syntax">Errors::with_text</span></a><span class="plain-syntax">(</span><span class="string-syntax">"unable to identify '%S'"</span><span class="plain-syntax">, </span><span class="identifier-syntax">arg</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax">;</span>
|
|
<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><a href="1-mn.html#SP2_6" class="function-link"><span class="function-syntax">Main::add_target</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax">}</span>
|
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</pre>
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<p class="commentary firstcommentary"><a id="SP2_8" class="paragraph-anchor"></a><b>§2.8. Command line. </b>Note the call below to <span class="extract"><span class="extract-syntax">Supervisor::declare_options</span></span>, which adds a whole lot of
|
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other options to the selection defined here.
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</p>
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<pre class="definitions code-font"><span class="definition-keyword">define</span> <span class="constant-syntax">PROGRAM_NAME</span><span class="plain-syntax"> </span><span class="string-syntax">"inbuild"</span>
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<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">REBUILD_CLSW</span>
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|
<span class="definition-keyword">enum</span> <span class="constant-syntax">GRAPH_CLSW</span>
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|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_NEEDS_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_NEEDS_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_LOCATE_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_LOCATE_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">USE_MISSING_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_MISSING_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">ARCHIVE_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">ARCHIVE_TO_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">INSPECT_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">DRY_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">BUILD_TRACE_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">TOOLS_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">CONTENTS_OF_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">MATCHING_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">COPY_TO_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">SYNC_TO_CLSW</span>
|
|
<span class="definition-keyword">enum</span> <span class="constant-syntax">VERSIONS_IN_FILENAMES_CLSW</span>
|
|
</pre>
|
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<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Read the command line</span><span class="named-paragraph-number">2.8</span></span><span class="comment-syntax"> =</span>
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</p>
|
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP14" class="function-link"><span class="function-syntax">CommandLine::declare_heading</span></a><span class="plain-syntax">(</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"[[Purpose]]\n\n"</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"usage: inbuild [-TASK] TARGET1 TARGET2 ...\n"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">COPY_TO_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"copy-to"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"copy target(s) to nest X"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">SYNC_TO_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"sync-to"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"forcibly copy target(s) to nest X, even if prior version already there"</span><span class="plain-syntax">);</span>
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|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP6" class="function-link"><span class="function-syntax">CommandLine::declare_boolean_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">VERSIONS_IN_FILENAMES_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"versions-in-filenames"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"append _v number to destination filenames on -copy-to or -sync-to"</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">BUILD_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"build"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"incrementally build target(s)"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">REBUILD_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"rebuild"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"completely rebuild target(s)"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">INSPECT_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"inspect"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show target(s) but take no action"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">GRAPH_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"graph"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show dependency graph of target(s) but take no action"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">USE_NEEDS_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"use-needs"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show all the extensions, kits and so on needed to use"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">BUILD_NEEDS_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"build-needs"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show all the extensions, kits and so on needed to build"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">USE_LOCATE_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"use-locate"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show file paths of all the extensions, kits and so on needed to use"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">BUILD_LOCATE_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"build-locate"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show file paths of all the extensions, kits and so on needed to build"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">USE_MISSING_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"use-missing"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show the extensions, kits and so on which are needed to use but missing"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">BUILD_MISSING_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"build-missing"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show the extensions, kits and so on which are needed to build but missing"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">ARCHIVE_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"archive"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"sync copies of all extensions, kits and so on needed for -project into Materials"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">ARCHIVE_TO_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"archive-to"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"sync copies of all extensions, kits and so on needed into nest X"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">TOOLS_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"tools"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"make X the directory of intools executables, and exit developer mode"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP6" class="function-link"><span class="function-syntax">CommandLine::declare_boolean_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">DRY_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"dry"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"make this a dry run (print but do not execute shell commands)"</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP6" class="function-link"><span class="function-syntax">CommandLine::declare_boolean_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">BUILD_TRACE_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"build-trace"</span><span class="plain-syntax">, </span><span class="constant-syntax">1</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"show verbose reasoning during -build"</span><span class="plain-syntax">, </span><span class="constant-syntax">FALSE</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">MATCHING_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"matching"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"apply to all works in nest(s) matching requirement X"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP5" class="function-link"><span class="function-syntax">CommandLine::declare_switch</span></a><span class="plain-syntax">(</span><span class="constant-syntax">CONTENTS_OF_CLSW</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"contents-of"</span><span class="plain-syntax">, </span><span class="constant-syntax">2</span><span class="plain-syntax">,</span>
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="string-syntax">"apply to all targets in the directory X"</span><span class="plain-syntax">);</span>
|
|
<span class="plain-syntax"> </span><a href="../supervisor-module/1-ic.html#SP4" class="function-link"><span class="function-syntax">Supervisor::declare_options</span></a><span class="plain-syntax">();</span>
|
|
|
|
<span class="plain-syntax"> </span><a href="../../../inweb/foundation-module/3-cla.html#SP8" class="function-link"><span class="function-syntax">CommandLine::read</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">argc</span><span class="plain-syntax">, </span><span class="identifier-syntax">argv</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, &</span><a href="1-mn.html#SP3" class="function-link"><span class="function-syntax">Main::option</span></a><span class="plain-syntax">, &</span><a href="1-mn.html#SP4" class="function-link"><span class="function-syntax">Main::bareword</span></a><span class="plain-syntax">);</span>
|
|
|
|
<span class="plain-syntax"> </span><span class="identifier-syntax">path_to_inbuild</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/3-pth.html#SP3" class="function-link"><span class="function-syntax">Pathnames::installation_path</span></a><span class="plain-syntax">(</span><span class="string-syntax">"INBUILD_PATH"</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"inbuild"</span><span class="plain-syntax">);</span>
|
|
</pre>
|
|
<ul class="endnotetexts"><li>This code is used in <a href="1-mn.html#SP2">§2</a>.</li></ul>
|
|
<p class="commentary firstcommentary"><a id="SP3" class="paragraph-anchor"></a><b>§3. </b>Here we handle those options not handled by the <a href="../supervisor-module/index.html" class="internal">supervisor</a> module.
|
|
</p>
|
|
|
|
<pre class="displayed-code all-displayed-code code-font">
|
|
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::option</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">Main::option</span></span>:<br/><a href="1-mn.html#SP2_8">§2.8</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">val</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="reserved-syntax">void</span><span class="plain-syntax"> *</span><span class="identifier-syntax">state</span><span class="plain-syntax">) {</span>
|
|
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax"> (</span><span class="identifier-syntax">id</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">BUILD_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">REBUILD_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">REBUILD_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">INSPECT_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">INSPECT_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">GRAPH_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">GRAPH_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_NEEDS_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">USE_NEEDS_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_NEEDS_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">BUILD_NEEDS_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_LOCATE_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">USE_LOCATE_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_LOCATE_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">BUILD_LOCATE_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">ARCHIVE_TO_CLSW:</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax"> = </span><a href="../supervisor-module/2-nst.html#SP1" class="function-link"><span class="function-syntax">Nests::new</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">ARCHIVE_TO_TTASK</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">ARCHIVE_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">ARCHIVE_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">USE_MISSING_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">USE_MISSING_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_MISSING_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">BUILD_MISSING_TTASK</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">TOOLS_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">path_to_tools</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">MATCHING_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">filter_text</span><span class="plain-syntax"> = </span><a href="../../../inweb/foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">CONTENTS_OF_CLSW:</span>
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<span class="plain-syntax"> </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::add_directory_contents_targets</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">)); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">DRY_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">dry_run_mode</span><span class="plain-syntax"> = </span><span class="identifier-syntax">val</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">BUILD_TRACE_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">build_trace_mode</span><span class="plain-syntax"> = </span><span class="identifier-syntax">val</span><span class="plain-syntax">; </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">COPY_TO_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">COPY_TO_TTASK</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax"> = </span><a href="../supervisor-module/2-nst.html#SP1" class="function-link"><span class="function-syntax">Nests::new</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">SYNC_TO_CLSW:</span><span class="plain-syntax"> </span><span class="identifier-syntax">inbuild_task</span><span class="plain-syntax"> = </span><span class="constant-syntax">SYNC_TO_TTASK</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">destination_nest</span><span class="plain-syntax"> = </span><a href="../supervisor-module/2-nst.html#SP1" class="function-link"><span class="function-syntax">Nests::new</span></a><span class="plain-syntax">(</span><a href="../../../inweb/foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">));</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="identifier-syntax">VERSIONS_IN_FILENAMES_CLSW:</span>
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<span class="plain-syntax"> </span><a href="../supervisor-module/2-edt.html#SP2" class="function-link"><span class="function-syntax">Editions::set_canonical_leaves_have_versions</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">val</span><span class="plain-syntax">); </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><a href="../supervisor-module/1-ic.html#SP7" class="function-link"><span class="function-syntax">Supervisor::option</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="identifier-syntax">val</span><span class="plain-syntax">, </span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="identifier-syntax">state</span><span class="plain-syntax">);</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP4" class="paragraph-anchor"></a><b>§4. </b>This is called for a command-line argument which doesn't appear as
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subordinate to any switch; we take it as the name of a copy.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::bareword</span><button class="popup" onclick="togglePopup('usagePopup8')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup8">Usage of <span class="code-font"><span class="function-syntax">Main::bareword</span></span>:<br/><a href="1-mn.html#SP2_8">§2.8</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">id</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="reserved-syntax">void</span><span class="plain-syntax"> *</span><span class="identifier-syntax">state</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><a href="1-mn.html#SP2_7" class="function-link"><span class="function-syntax">Main::add_file_or_path_as_target</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">arg</span><span class="plain-syntax">, </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">);</span>
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<span class="plain-syntax">}</span>
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</pre>
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