Row returns a RowConfigBuilder for row configuration

SetCacheCapacity changes the cache size dynamically If capacity <= 0, disables caching entirely

SetCondition sets the global East Asian width setting based on a runewidth.Condition. Deprecated: use SetOptions with the new twwidth.Options struct i

SetOptions sets the global options for width calculation. This function is thread-safe.

SetTabWidth sets the global tab width.

Size returns the current tab width, default if unset.

SplitCamelCase splits a camelCase or PascalCase or snake_case string into separate words. It detects transitions between uppercase, lowercase, digits,

TabInstance returns the singleton Tabinal.

Title normalizes and uppercases a label string for use in headers. It replaces underscores and certain dots with spaces and trims whitespace.

WidthNoCache calculates the visual width of a string without using the global cache. Example: width := twdw.WidthNoCache("Hello\x1b[31mWorld") // R

WithCounters enables line counting by wrapping the table's writer. If a custom counter (that implements tw.Counter) is provided, it will be used. If t

WithHeaderAlignment sets the text alignment for all header cells. Invalid alignments are ignored.

WithHeaderControl sets the control behavior for the table header. Logs the change if debugging is enabled.

Deprecated: Use .Header().CellMerging().WithMode(...) instead. This method will be removed in a future version.

WithMode sets the merge mode (e.g., tw.MergeVertical, tw.MergeHierarchical).

WrapStringWithSpaces wraps a string into lines of a specified display width while preserving leading and trailing spaces. It splits the input string i

WrapWords is the low-level line-breaking algorithm, useful if you need more control over the details of the text wrapping process. For most uses, Wrap

applyHorizontalMerges adjusts column widths for horizontal merges. Parameters include position, ctx for rendering, and mergeStates for merges. No retu

buildAdjacentCells constructs cell contexts for adjacent lines. Parameters include ctx, mctx, hctx, and direction (-1 for prev, +1 for next). Returns

defaultBlueprint returns a default Rendition for ASCII table rendering with borders and light symbols.

detectEastAsian evaluates the environment and locale settings to determine if East Asian width rules should apply.

extractFieldsAndValuesFromStruct is the new single source of truth for struct reflection. It recursively processes a struct, handling pointers and emb

extractHeadersFromStruct is now a thin wrapper around the new unified function. It only cares about the header names.

finalizeHierarchicalMergeBlock sets Span and End for hierarchical merges. Parameters include ctx, mctx, col, startRow, and endRow. No return value.

getNormalizedLocale returns the normalized locale by inspecting environment variables LC_ALL, LC_CTYPE, and LANG.

getNumColsToUse determines the number of columns to use for rendering, based on streaming or batch mode. Returns the number of columns (streamNumCols

hasFooterElements checks if the footer has renderable elements. No parameters are required. Returns true if footer has content or padding, false other

isCJKLocale determines if a given locale string corresponds to a CJK (Chinese, Japanese, Korean) language or region.

mergeConfig merges a source Config into a destination Config, prioritizing non-default source values. It performs deep merging for complex types like

mergeStreamConfig merges a source StreamConfig into a destination StreamConfig, prioritizing non-default source values.

normalizeSVG performs lightweight normalization for fast comparison

prepareFooter processes footer content and applies merges. Parameters ctx and mctx hold rendering and merge state. No return value.

printTopBottomCaption prints the table's caption at the specified top or bottom position. It wraps the caption text to fit the table width or a user-d

streamAppendRow processes and renders a single row in streaming mode. It calculates/uses fixed stream widths, processes content, renders separators an

Right junction

BreakPoint finds the rune index where the display width of a string first exceeds the specified limit. It returns the number of runes if the entire st

Config returns the renderer's current configuration.

Counters returns the slice of all active counter instances. This is useful when multiple counters are enabled. It must be called *after* Render().

Debugging returns detailed information about the detection decision. Useful for users to include in Github issues.

Display calculates the visual width of a string using a specific runewidth.Condition. Deprecated: use WidthWithOptions with the new twwidth.Options st

EastAsianMode returns the decision path used for the current environment. Useful for debugging why a specific width was chosen.

Empty reports whether all padding strings are empty (all fields == ""). Note that an Empty padding may still take effect if Overwrite is true.

Left junction

Pad aligns a string within a specified width using a padding character. It truncates if the string is wider than the target width.

PadCenter centers a string within a specified width using a padding character. Extra padding is split between left and right, with slight preference t

Reset clears the renderer's internal state, including debug traces and merge tracking.

SetWidth sets the tab width if valid (1–32).

StripColors removes ANSI color codes from a string.

Vertical line symbol Corner and junction symbols

WithMaxWidth sets a global maximum table width for the table. Negative values are ignored, and the change is logged if debugging is enabled.

WithRowAutoFormat enables or disables automatic formatting for row cells. Logs the change if debugging is enabled.

WithRowAutoWrap sets the wrapping behavior for row cells. Invalid wrap modes are ignored, and the change is logged if debugging is enabled.

WithStringer sets a custom stringer function for converting row data and clears the stringer cache. Logs the change if debugging is enabled.

WithTrimLine sets whether empty visual lines within a cell are trimmed. Logs the change if debugging is enabled.

applyHierarchicalMerges applies hierarchical merges to row content. Parameters ctx and mctx hold rendering and merge state. No return value.

applyVerticalMerges applies vertical merges to row content. Parameters ctx and mctx hold rendering and merge state. No return value.

calculateAllColumnWidths computes column widths based on content and merges. Uses content length and merge spans; handles horizontal merges by distrib

calculateAndNormalizeWidths computes and normalizes column widths. Parameter ctx holds rendering state with width maps. Returns an error if width calc

compareSVGStructure does structural XML comparison

compareXMLNodes recursively compares XML nodes

Helper to check if a specific line content in the table retains whitespace/tab indentation

convertItemToCells is responsible for converting a single input item (which could be a struct, a basic type, or an item implementing Stringer/Formatte

defaultColorized returns a default ColorizedConfig optimized for dark terminal backgrounds with colored headers, rows, and borders.

defaultOceanRendererConfig returns a base tw.Rendition for the Ocean renderer.

detect determines tab width using env, editorconfig, project, or term.

determineLocation determines the boundary location for a line. Parameters include lineIdx, totalLines, topPad, and bottomPad. Returns a tw.Location in

estimateTextWidth estimates text width in SVG units. Parameter text is the input string to measure. Returns the estimated width based on font size and

fetchEmployees simulates fetching data from a database.

formatCell formats a Markdown cell's content with padding and alignment, ensuring at least 3 characters wide.

formatCell formats a cell's content with color, width, padding, and alignment, handling whitespace trimming and truncation.

formatCell formats a cell's content with specified width, padding, and alignment, returning an empty string if width is non-positive.