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< h1 id = "layout" > < a class = "header" href = "#layout" > Layout< / a > < / h1 >
< h4 id = "example-defining-custom-layout" > < a class = "header" href = "#example-defining-custom-layout" > Example: Defining Custom Layout< / a > < / h4 >
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< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
Horizontal = {
config = {
margin = 1,
horizontal_margin = 2,
vertical_margin = 3,
constraints = {
{ Percentage = 50 },
{ Percentage = 50 },
}
},
splits = {
" Table" ,
" HelpMenu" ,
}
}
}
< / code > < / pre >
< p > A layout can be one of the following:< / p >
< ul >
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< li > < a href = "#nothing" > Nothing< / a > < / li >
< li > < a href = "#table" > Table< / a > < / li >
< li > < a href = "#inputandlogs" > InputAndLogs< / a > < / li >
< li > < a href = "#selection" > Selection< / a > < / li >
< li > < a href = "#helpmenu" > HelpMenu< / a > < / li >
< li > < a href = "#sortandfilter" > SortAndFilter< / a > < / li >
< li > < a href = "#custom-content" > CustomContent< / a > < / li >
< li > < a href = "#horizontal" > Horizontal< / a > < / li >
< li > < a href = "#vertical" > Vertical< / a > < / li >
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< / ul >
< h3 id = "nothing" > < a class = "header" href = "#nothing" > Nothing< / a > < / h3 >
< p > This layout contains a blank panel.< / p >
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< p > Example: " Nothing" < / p >
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< h3 id = "table" > < a class = "header" href = "#table" > Table< / a > < / h3 >
< p > This layout contains the table displaying the files and directories in the
current directory.< / p >
< h3 id = "inputandlogs" > < a class = "header" href = "#inputandlogs" > InputAndLogs< / a > < / h3 >
< p > This layout contains the panel displaying the input prompt and logs.< / p >
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< p > Example: " InputAndLogs" < / p >
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< h3 id = "selection" > < a class = "header" href = "#selection" > Selection< / a > < / h3 >
< p > This layout contains the panel displaying the selected paths.< / p >
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< p > Example: " Selection" < / p >
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< h3 id = "helpmenu" > < a class = "header" href = "#helpmenu" > HelpMenu< / a > < / h3 >
< p > This layout contains the panel displaying the help menu for the current mode in
real-time.< / p >
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< p > Example: " HelpMenu" < / p >
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< h3 id = "sortandfilter" > < a class = "header" href = "#sortandfilter" > SortAndFilter< / a > < / h3 >
< p > This layout contains the panel displaying the pipeline of sorters and filters
applied of the list of paths being displayed.< / p >
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< p > Example: " SortAndFilter" < / p >
< h3 id = "custom-content" > < a class = "header" href = "#custom-content" > Custom Content< / a > < / h3 >
< p > Custom content is a special layout to render something custom.
It contains the following information:< / p >
< ul >
< li > < a href = "#title" > title< / a > < / li >
< li > < a href = "#body" > body< / a > < / li >
< / ul >
< p > Example: { CustomContent = { title = < a href = "#title" > title< / a > , body = < a href = "#body" > body< / a > }< / p >
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< h3 id = "horizontal" > < a class = "header" href = "#horizontal" > Horizontal< / a > < / h3 >
< p > This is a special layout that splits the panel into two horizontal parts.< / p >
< p > It contains the following information:< / p >
< ul >
< li > < a href = "#layout-config" > config< / a > < / li >
< li > < a href = "#splits" > splits< / a > < / li >
< / ul >
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< p > Example: { Horizontal = { config = < a href = "#layout-config" > config< / a > , splits = < a href = "#splits" > splits< / a > }< / p >
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< h3 id = "vertical" > < a class = "header" href = "#vertical" > Vertical< / a > < / h3 >
< p > This is a special layout that splits the panel into two vertical parts.< / p >
< p > It contains the following information:< / p >
< ul >
< li > < a href = "#layout-config" > config< / a > < / li >
< li > < a href = "#splits" > splits< / a > < / li >
< / ul >
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< p > Example: { Vertical = { config = < a href = "#layout-config" > config< / a > , splits = < a href = "#splits" > splits< / a > }< / p >
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< h2 id = "layout-config" > < a class = "header" href = "#layout-config" > Layout Config< / a > < / h2 >
< p > A layout config contains the following information:< / p >
< ul >
< li > < a href = "#margin" > margin< / a > < / li >
< li > < a href = "#horizontal_margin" > horizontal_margin< / a > < / li >
< li > < a href = "#vertical_margin" > vertical_margin< / a > < / li >
< li > < a href = "#constraints" > constraints< / a > < / li >
< / ul >
< h3 id = "margin" > < a class = "header" href = "#margin" > margin< / a > < / h3 >
< p > Type: nullable integer< / p >
< p > The width of the margin in all direction.< / p >
< h3 id = "horizontal_margin" > < a class = "header" href = "#horizontal_margin" > horizontal_Margin< / a > < / h3 >
< p > Type: nullable integer< / p >
< p > The width of the horizontal margins. Overwrites the < a href = "#margin" > margin< / a > value.< / p >
< h3 id = "vertical_margin" > < a class = "header" href = "#vertical_margin" > vertical_Margin< / a > < / h3 >
< p > Type: nullable integer< / p >
< p > The width of the vertical margins. Overwrites the < a href = "#margin" > margin< / a > value.< / p >
< h3 id = "constraints" > < a class = "header" href = "#constraints" > constraints< / a > < / h3 >
< p > Type: nullable list of < a href = "#constraint" > Constraint< / a > < / p >
< p > The constraints applied on the layout.< / p >
< h2 id = "constraint" > < a class = "header" href = "#constraint" > Constraint< / a > < / h2 >
< p > A constraint can be one of the following:< / p >
< ul >
< li > { Percentage = int }< / li >
< li > { Ratio = { int, int } }< / li >
< li > { Length = { int }< / li >
< li > { LengthLessThanScreenHeight = int }< / li >
< li > { LengthLessThanScreenWidth = int }< / li >
< li > { LengthLessThanLayoutHeight = int }< / li >
< li > { LengthLessThanLayoutWidth = int }< / li >
< li > { Max = int }< / li >
< li > { MaxLessThanScreenHeight = int }< / li >
< li > { MaxLessThanScreenWidth = int }< / li >
< li > { MaxLessThanLayoutHeight = int }< / li >
< li > { MaxLessThanLayoutWidth = int }< / li >
< li > { Min = int }< / li >
< li > { MinLessThanScreenHeight = int }< / li >
< li > { MinLessThanScreenWidth = int }< / li >
< li > { MinLessThanLayoutHeight = int }< / li >
< li > { MinLessThanLayoutWidth = int }< / li >
< / ul >
< p > TODO: document each constraint.< / p >
< h2 id = "splits" > < a class = "header" href = "#splits" > splits< / a > < / h2 >
< p > Type: list of < a href = "#layout" > Layout< / a > < / p >
< p > The list of child layouts to fit into the parent layout.< / p >
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< h2 id = "title" > < a class = "header" href = "#title" > title< / a > < / h2 >
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< p > Type: nullable string< / p >
< p > The title of the panel.< / p >
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< h2 id = "body" > < a class = "header" href = "#body" > body< / a > < / h2 >
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< p > Type: < a href = "#content-body" > Content Body< / a > < / p >
< p > The body of the panel.< / p >
< h2 id = "content-body" > < a class = "header" href = "#content-body" > Content Body< / a > < / h2 >
< p > Content body can be one of the following:< / p >
< ul >
< li > < a href = "#static-paragraph" > StaticParagraph< / a > < / li >
< li > < a href = "#dynamic-paragraph" > DynamicParagraph< / a > < / li >
< li > < a href = "#static-list" > StaticList< / a > < / li >
< li > < a href = "#dynamic-list" > DynamicList< / a > < / li >
< li > < a href = "#static-table" > StaticTable< / a > < / li >
< li > < a href = "#dynamic-table" > DynamicTable< / a > < / li >
< / ul >
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< h2 id = "static-paragraph" > < a class = "header" href = "#static-paragraph" > Static Paragraph< / a > < / h2 >
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< p > A paragraph to render. It contains the following fields:< / p >
< ul >
< li > < strong > render< / strong > (string): The string to render.< / li >
< / ul >
< h4 id = "example-render-a-custom-static-paragraph" > < a class = "header" href = "#example-render-a-custom-static-paragraph" > Example: Render a custom static paragraph< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = {
StaticParagraph = { render = " custom body" },
},
},
}
< / code > < / pre >
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< h2 id = "dynamic-paragraph" > < a class = "header" href = "#dynamic-paragraph" > Dynamic Paragraph< / a > < / h2 >
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< p > A < a href = "#content-renderer" > Lua function< / a > to render a custom paragraph.
It contains the following fields:< / p >
< ul >
< li > < strong > render< / strong > (string): The < a href = "#content-renderer" > lua function< / a > that returns the paragraph to
render.< / li >
< / ul >
< h4 id = "example-render-a-custom-dynamic-paragraph" > < a class = "header" href = "#example-render-a-custom-dynamic-paragraph" > Example: Render a custom dynamic paragraph< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = { DynamicParagraph = { render = " custom.render_layout" } },
},
}
xplr.fn.custom.render_layout = function(ctx)
return ctx.app.pwd
end
< / code > < / pre >
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< h2 id = "static-list" > < a class = "header" href = "#static-list" > Static List< / a > < / h2 >
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< p > A list to render. It contains the following fields:< / p >
< ul >
< li > < strong > render< / strong > (list of string): The list to render.< / li >
< / ul >
< h4 id = "example-render-a-custom-static-list" > < a class = "header" href = "#example-render-a-custom-static-list" > Example: Render a custom static list< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = {
StaticList = { render = { " 1" , " 2" , " 3" } },
},
},
}
< / code > < / pre >
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< h2 id = "dynamic-list" > < a class = "header" href = "#dynamic-list" > Dynamic List< / a > < / h2 >
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< p > A < a href = "#content-renderer" > Lua function< / a > to render a custom list.
It contains the following fields:< / p >
< ul >
< li > < strong > render< / strong > (string): The < a href = "#content-renderer" > lua function< / a > that returns the list to render.< / li >
< / ul >
< h4 id = "example-render-a-custom-dynamic-list" > < a class = "header" href = "#example-render-a-custom-dynamic-list" > Example: Render a custom dynamic list< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = { DynamicList = { render = " custom.render_layout" } },
},
}
xplr.fn.custom.render_layout = function(ctx)
return {
ctx.app.pwd,
ctx.app.version,
tostring(ctx.app.pid),
}
end
< / code > < / pre >
2022-05-16 11:55:34 +00:00
< h2 id = "static-table" > < a class = "header" href = "#static-table" > Static Table< / a > < / h2 >
2022-04-16 07:40:39 +00:00
< p > A table to render. It contains the following fields:< / p >
< ul >
< li > < strong > widths< / strong > (list of < a href = "#constraint" > Constraint< / a > ): Width of the columns.< / li >
< li > < strong > col_spacing< / strong > (nullable int): Spacing between columns. Defaults to 1.< / li >
< li > < strong > render< / strong > (list of list of string): The rows and columns to render.< / li >
< / ul >
< h4 id = "example-render-a-custom-static-table" > < a class = "header" href = "#example-render-a-custom-static-table" > Example: Render a custom static table< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = {
StaticTable = {
widths = {
{ Percentage = 50 },
{ Percentage = 50 },
},
col_spacing = 1,
render = {
{ " a" , " b" },
{ " c" , " d" },
},
},
},
},
}
< / code > < / pre >
2022-05-16 11:55:34 +00:00
< h2 id = "dynamic-table" > < a class = "header" href = "#dynamic-table" > Dynamic Table< / a > < / h2 >
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< p > A < a href = "#content-renderer" > Lua function< / a > to render a custom table.
It contains the following fields:< / p >
< ul >
< li > < strong > widths< / strong > (list of < a href = "#constraint" > Constraint< / a > ): Width of the columns.< / li >
< li > < strong > col_spacing< / strong > (nullable int): Spacing between columns. Defaults to 1.< / li >
< li > < strong > render< / strong > (string): The < a href = "#content-renderer" > lua function< / a > that returns the table to render.< / li >
< / ul >
< h4 id = "example-render-a-custom-dynamic-table" > < a class = "header" href = "#example-render-a-custom-dynamic-table" > Example: Render a custom dynamic table< / a > < / h4 >
< pre > < code class = "language-lua" > xplr.config.layouts.builtin.default = {
CustomContent = {
title = " custom title" ,
body = {
DynamicTable = {
widths = {
{ Percentage = 50 },
{ Percentage = 50 },
},
col_spacing = 1,
render = " custom.render_layout" ,
},
},
},
}
xplr.fn.custom.render_layout = function(ctx)
return {
{ " " , " " },
{ " Layout height" , tostring(ctx.layout_size.height) },
{ " Layout width" , tostring(ctx.layout_size.width) },
{ " " , " " },
{ " Screen height" , tostring(ctx.screen_size.height) },
{ " Screen width" , tostring(ctx.screen_size.width) },
}
end
< / code > < / pre >
< h2 id = "content-renderer" > < a class = "header" href = "#content-renderer" > Content Renderer< / a > < / h2 >
< p > It is a Lua function that receives < a href = "#content-renderer-argument" > a special argument< / a > as input and
returns some output that can be rendered in the UI. It is used to render
content body for the custom dynamic layouts.< / p >
< h2 id = "content-renderer-argument" > < a class = "header" href = "#content-renderer-argument" > Content Renderer Argument< / a > < / h2 >
< p > It contains the following information:< / p >
< ul >
< li > < a href = "#size" > layout_size< / a > < / li >
< li > < a href = "#size" > screen_size< / a > < / li >
< li > < a href = "#app" > app< / a > < / li >
< / ul >
< h3 id = "size" > < a class = "header" href = "#size" > Size< / a > < / h3 >
< p > It contains the following information:< / p >
< ul >
< li > x< / li >
< li > y< / li >
< li > height< / li >
< li > width< / li >
< / ul >
< p > Every field is of integer type.< / p >
< h3 id = "app" > < a class = "header" href = "#app" > app< / a > < / h3 >
< p > This is a lightweight version of the < a href = "lua-function-calls.html#lua-context" > Lua Context< / a > . In this context, the
heavyweight fields like < a href = "lua-function-calls.html#directory_buffer" > directory_buffer< / a > are omitted for performance
reasons.< / p >
< p > Hence, only the following fields are avilable.< / p >
< ul >
< li > < a href = "lua-function-calls.html#version" > version< / a > < / li >
< li > < a href = "lua-function-calls.html#pwd" > pwd< / a > < / li >
< li > < a href = "lua-function-calls.html#focused_node" > focused_node< / a > < / li >
< li > < a href = "lua-function-calls.html#selection" > selection< / a > < / li >
< li > < a href = "lua-function-calls.html#mode" > mode< / a > < / li >
< li > < a href = "lua-function-calls.html#layout" > layout< / a > < / li >
< li > < a href = "lua-function-calls.html#input_buffer" > input_buffer< / a > < / li >
< li > < a href = "lua-function-calls.html#pid" > pid< / a > < / li >
< li > < a href = "lua-function-calls.html#session_path" > session_path< / a > < / li >
< li > < a href = "lua-function-calls.html#explorer_config" > explorer_config< / a > < / li >
< / ul >
< h2 id = "also-see" > < a class = "header" href = "#also-see" > Also See:< / a > < / h2 >
< ul >
< li > < a href = "layouts.html" > xplr.config.layouts< / a > < / li >
< / ul >
< / main >
< nav class = "nav-wrapper" aria-label = "Page navigation" >
<!-- Mobile navigation buttons -->
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