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294 lines
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HTML
294 lines
20 KiB
HTML
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<ol class="chapter"><li class="chapter-item expanded "><a href="introduction.html"><strong aria-hidden="true">1.</strong> Introduction</a></li><li class="chapter-item expanded "><a href="quickstart.html"><strong aria-hidden="true">2.</strong> Quickstart</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="install.html"><strong aria-hidden="true">2.1.</strong> Install</a></li><li class="chapter-item expanded "><a href="post-install.html"><strong aria-hidden="true">2.2.</strong> Post Install</a></li></ol></li><li class="chapter-item expanded "><a href="configuration.html" class="active"><strong aria-hidden="true">3.</strong> Configuration</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="general-config.html"><strong aria-hidden="true">3.1.</strong> General</a></li><li class="chapter-item expanded "><a href="node_types.html"><strong aria-hidden="true">3.2.</strong> Node Types</a></li><li class="chapter-item expanded "><a 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<main>
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<h1 id="configuration"><a class="header" href="#configuration">Configuration</a></h1>
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<p>xplr can be configured using <a href="https://www.lua.org">Lua</a> via a special file named <code>init.lua</code>,
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which can be placed in <code>~/.config/xplr/</code> (local to user) or <code>/etc/xplr/</code>
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(global) depending on the use case.</p>
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<p>When xplr loads, it first executes the <a href="https://github.com/sayanarijit/xplr/blob/main/src/init.lua">built-in init.lua</a> to set the
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default values, which is then overwritten by another config file, if found
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using the following lookup order:</p>
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<ol>
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<li><code>--config /path/to/init.lua</code></li>
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<li><code>~/.config/xplr/init.lua</code></li>
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<li><code>/etc/xplr/init.lua</code></li>
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</ol>
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<p>The first one found will be loaded by xplr and the lookup will stop.</p>
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<p>The loaded config can be further extended using the <code>-C</code> or <code>--extra-config</code>
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command-line option.</p>
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<h2 id="config"><a class="header" href="#config">Config</a></h2>
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<p>The xplr configuration, exposed via <code>xplr.config</code> Lua API contains the
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following sections.</p>
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<p>See:</p>
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<ul>
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<li><a href="https://xplr.dev/en/general-config">xplr.config.general</a></li>
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<li><a href="https://xplr.dev/en/node_types">xplr.config.node_types</a></li>
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<li><a href="https://xplr.dev/en/layouts">xplr.config.layouts</a></li>
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<li><a href="https://xplr.dev/en/modes">xplr.config.modes</a></li>
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</ul>
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<h2 id="function"><a class="header" href="#function">Function</a></h2>
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<p>While <code>xplr.config</code> defines all the static parts of the configuration,
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<code>xplr.fn</code> defines all the dynamic parts using functions.</p>
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<p>See: <a href="https://xplr.dev/en/lua-function-calls">Lua Function Calls</a></p>
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<p>As always, <code>xplr.fn.builtin</code> is where the built-in functions are defined
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that can be overwritten.</p>
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<h4 id="xplrfnbuiltintry_complete_path"><a class="header" href="#xplrfnbuiltintry_complete_path">xplr.fn.builtin.try_complete_path</a></h4>
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<p>Tries to auto complete the path in the input buffer</p>
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<h4 id="xplrfnbuiltinfmt_general_table_row_cols_0"><a class="header" href="#xplrfnbuiltinfmt_general_table_row_cols_0">xplr.fn.builtin.fmt_general_table_row_cols_0</a></h4>
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<p>Renders the first column in the table</p>
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<h4 id="xplrfnbuiltinfmt_general_table_row_cols_1"><a class="header" href="#xplrfnbuiltinfmt_general_table_row_cols_1">xplr.fn.builtin.fmt_general_table_row_cols_1</a></h4>
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<p>Renders the second column in the table</p>
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<h4 id="xplrfnbuiltinfmt_general_table_row_cols_2"><a class="header" href="#xplrfnbuiltinfmt_general_table_row_cols_2">xplr.fn.builtin.fmt_general_table_row_cols_2</a></h4>
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<p>Renders the third column in the table</p>
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<h4 id="xplrfnbuiltinfmt_general_table_row_cols_3"><a class="header" href="#xplrfnbuiltinfmt_general_table_row_cols_3">xplr.fn.builtin.fmt_general_table_row_cols_3</a></h4>
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<p>Renders the fourth column in the table</p>
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<h4 id="xplrfnbuiltinfmt_general_table_row_cols_4"><a class="header" href="#xplrfnbuiltinfmt_general_table_row_cols_4">xplr.fn.builtin.fmt_general_table_row_cols_4</a></h4>
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<p>Renders the fifth column in the table</p>
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<h4 id="xplrfncustom"><a class="header" href="#xplrfncustom">xplr.fn.custom</a></h4>
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<p>This is where the custom functions can be added.</p>
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<p>There is currently no restriction on what kind of functions can be defined
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in <code>xplr.fn.custom</code>.</p>
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<p>You can also use nested tables such as
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<code>xplr.fn.custom.my_plugin.my_function</code> to define custom functions.</p>
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<h2 id="hooks"><a class="header" href="#hooks">Hooks</a></h2>
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<p>This section of the configuration cannot be overwritten by another config
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file or plugin, since this is an optional lua return statement specific to
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each config file. It can be used to define things that should be explicit
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for reasons like performance concerns, such as hooks.</p>
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<p>Plugins should expose the hooks, and require users to subscribe to them
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explicitly.</p>
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<p>Example:</p>
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<pre><code class="language-lua">return {
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-- Add messages to send when the xplr loads.
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-- This is similar to the `--on-load` command-line option.
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--
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-- Type: list of [Message](https://xplr.dev/en/message#message)s
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on_load = {
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{ LogSuccess = "Configuration successfully loaded!" },
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{ CallLuaSilently = "custom.some_plugin_with_hooks.on_load" },
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},
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-- Add messages to send when the directory changes.
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--
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-- Type: list of [Message](https://xplr.dev/en/message#message)s
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on_directory_change = {
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{ LogSuccess = "Changed directory" },
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{ CallLuaSilently = "custom.some_plugin_with_hooks.on_directory_change" },
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},
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-- Add messages to send when the focus changes.
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--
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-- Type: list of [Message](https://xplr.dev/en/message#message)s
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on_focus_change = {
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{ LogSuccess = "Changed focus" },
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{ CallLuaSilently = "custom.some_plugin_with_hooks.on_focus_change" },
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}
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-- Add messages to send when the mode is switched.
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--
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-- Type: list of [Message](https://xplr.dev/en/message#message)s
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on_mode_switch = {
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{ LogSuccess = "Switched mode" },
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{ CallLuaSilently = "custom.some_plugin_with_hooks.on_mode_switch" },
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}
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-- Add messages to send when the layout is switched
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--
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-- Type: list of [Message](https://xplr.dev/en/message#message)s
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on_layout_switch = {
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{ LogSuccess = "Switched layout" },
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{ CallLuaSilently = "custom.some_plugin_with_hooks.on_layout_switch" },
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}
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}
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</code></pre>
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