{
  "$schema": "../_schema.json",
  "format": "docx",
  "element": "cell",
  "elementAliases": [
    "tc"
  ],
  "parent": "row",
  "operations": {
    "add": true,
    "set": true,
    "get": true,
    "query": true,
    "remove": true
  },
  "paths": {
    "positional": [
      "/body/tbl[N]/tr[R]/tc[C]"
    ]
  },
  "note": "Only 'text' and 'width' are honored at Add time; every other property is applied via Set after the cell exists. Run-level formatting (font/size/bold/italic/color/highlight/underline/strike) is written to every run in every paragraph in the cell — and to ParagraphMarkRunProperties when the cell has no runs yet. Border value format is STYLE[;SIZE[;COLOR[;SPACE]]], e.g. 'single;4;FF0000'.",
  "extends": "_shared/table-cell",
  "properties": {
    "width": {
      "type": "string",
      "description": "cell preferred width (w:tcW). Accepts a bare twips integer or unit-qualified 'Ndxa' (Dxa), 'N%' (percent of table width), 'auto' (auto-fit, no preferred width), or 'nil' (no preferred width — distinct from a zero-twip explicit width). Get echoes the same unit-qualified form so the type round-trips losslessly.",
      "add": true,
      "set": true,
      "get": true,
      "examples": [
        "--prop width=2500",
        "--prop width=25%",
        "--prop width=auto",
        "--prop width=nil"
      ],
      "readback": "'Ndxa' | 'N%' | 'auto' | 'nil' | '0dxa'",
      "enforcement": "report"
    },
    "skipGridSync": {
      "type": "bool",
      "description": "suppress the per-cell tblGrid synchronization side effect that normally fires when `width` is set. Used by dump → batch replay to preserve the source table's authoritative colWidths when individual tcW values disagree with the gridCol widths (Word renders by tcW; tblGrid is a layout hint). Set-only.",
      "add": false,
      "set": true,
      "get": false,
      "examples": [
        "--prop skipGridSync=true"
      ],
      "readback": "n/a",
      "enforcement": "report"
    },
    "font": {
      "type": "string",
      "description": "font family applied to every run in every paragraph in the cell (set-only; apply after add).",
      "aliases": [
        "fontname",
        "fontFamily"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop font=\"Times New Roman\""
      ],
      "readback": "from first run's RunFonts.Ascii",
      "enforcement": "report"
    },
    "size": {
      "type": "font-size",
      "description": "font size applied to every run in the cell. Accepts raw number (points), '14pt', '10.5pt' (set-only; apply after add).",
      "aliases": [
        "fontsize"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop size=14pt",
        "--prop size=10.5pt"
      ],
      "readback": "unit-qualified, e.g. \"14pt\"",
      "enforcement": "report"
    },
    "bold": {
      "type": "bool",
      "description": "bold applied to every run in the cell (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop bold=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "italic": {
      "type": "bool",
      "description": "italic applied to every run in the cell (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop italic=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "underline": {
      "type": "enum",
      "values": [
        "none",
        "single",
        "double",
        "thick",
        "dotted",
        "dash",
        "wave",
        "words"
      ],
      "description": "underline style applied to every run in the cell (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop underline=single",
        "--prop underline=double"
      ],
      "readback": "one of values",
      "enforcement": "report"
    },
    "strike": {
      "type": "bool",
      "description": "strike-through applied to every run in the cell (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop strike=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "color": {
      "type": "color",
      "description": "run text color applied to every run in the cell (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop color=FF0000",
        "--prop color=#FF0000",
        "--prop color=red"
      ],
      "readback": "#RRGGBB uppercase",
      "enforcement": "report"
    },
    "highlight": {
      "type": "color",
      "description": "text highlight color. Mapped to Word's named highlight palette (yellow, green, cyan, magenta, blue, red, darkBlue, …) (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop highlight=yellow"
      ],
      "readback": "highlight palette name",
      "enforcement": "report"
    },
    "fill": {
      "type": "color",
      "description": "cell background shading (w:shd @fill). Accepts a solid color — hex ('FF0000'), '#'-prefixed hex ('#FF0000'), named color ('red'), rgb(...) notation, or 'transparent' to clear. docx <w:shd> has no native gradient primitive: the CSS-style hyphen form 'COLOR1-COLOR2[-ANGLE]' is NOT accepted (native gradient cell fill is a pptx-only feature). A synthetic two-stop gradient is available via the semicolon form 'gradient;STARTCOLOR;ENDCOLOR[;ANGLE]', emulated with a shading pattern. Bare 'none' is not accepted — use 'transparent'. Set-only; apply after add.",
      "aliases": [
        "shd",
        "shading"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop fill=FFFF00",
        "--prop fill=#FF0000",
        "--prop fill=red",
        "--prop fill=transparent",
        "--prop fill=\"gradient;FF0000;0000FF;90\""
      ],
      "readback": "#RRGGBB uppercase, or 'gradient' (with a separate 'gradient' key)",
      "enforcement": "report"
    },
    "align": {
      "type": "enum",
      "values": [
        "left",
        "center",
        "right",
        "justify",
        "both",
        "distribute"
      ],
      "description": "horizontal paragraph alignment applied to every paragraph in the cell (set-only; apply after add).",
      "aliases": [
        "alignment"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop align=center"
      ],
      "readback": "one of values (from first paragraph)",
      "enforcement": "report"
    },
    "valign": {
      "type": "enum",
      "values": [
        "top",
        "center",
        "bottom"
      ],
      "description": "vertical alignment of cell contents (set-only; apply after add).",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop valign=center"
      ],
      "readback": "one of values",
      "enforcement": "report"
    },
    "colspan": {
      "type": "int",
      "description": "number of grid columns this cell spans. Aliases: gridspan. Adjusts cell width to the sum of spanned grid columns and removes now-redundant trailing cells in the row (set-only; apply after add).",
      "aliases": [
        "gridspan"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop colspan=2"
      ],
      "readback": "under key 'colspan' when > 1",
      "enforcement": "report"
    },
    "fitText": {
      "type": "bool",
      "description": "enable w:fitText on every run so text is squeezed to the cell width (set-only; apply after add).",
      "aliases": [
        "fittext"
      ],
      "add": false,
      "set": true,
      "get": false,
      "examples": [
        "--prop fitText=true"
      ],
      "readback": "n/a",
      "enforcement": "report"
    },
    "textDirection": {
      "type": "enum",
      "values": [
        "lrtb",
        "btlr",
        "tbrl",
        "horizontal",
        "vertical",
        "vertical-rl",
        "tbrl-r",
        "lrtb-r",
        "tblr-r"
      ],
      "description": "text flow direction inside the cell. Aliases: textdir (set-only; apply after add).",
      "aliases": [
        "textdir"
      ],
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop textDirection=btlr"
      ],
      "readback": "OpenXML enum inner text",
      "enforcement": "report"
    },
    "direction": {
      "type": "enum",
      "values": [
        "rtl",
        "ltr"
      ],
      "aliases": [
        "dir",
        "bidi"
      ],
      "description": "Reading direction (Arabic / Hebrew). 'rtl' writes <w:bidi/> on every cell paragraph, <w:rtl/> on each paragraph mark, and <w:rtl/> on every run; 'ltr' clears all three. Distinct from textDirection (which controls vertical/horizontal text flow inside the cell).",
      "add": true,
      "set": true,
      "get": true,
      "examples": [
        "--prop direction=rtl"
      ],
      "readback": "rtl when set, key absent otherwise",
      "enforcement": "report"
    },
    "nowrap": {
      "type": "bool",
      "description": "disable text wrapping inside the cell.",
      "add": true,
      "set": true,
      "get": true,
      "examples": [
        "--prop nowrap=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "hideMark": {
      "type": "bool",
      "description": "w:hideMark — ignore the cell's end-of-cell mark when measuring the row height for autofit (the cell appears empty even though it holds a paragraph mark).",
      "aliases": [
        "hidemark"
      ],
      "add": true,
      "set": true,
      "get": true,
      "examples": [
        "--prop hideMark=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "tcFitText": {
      "type": "bool",
      "description": "w:tcFitText — fit the cell's text to its width (the tcPr-level toggle). Distinct from the run-level 'fitText' property, which squeezes each run via w:fitText.",
      "aliases": [
        "tcfittext"
      ],
      "add": true,
      "set": true,
      "get": true,
      "examples": [
        "--prop tcFitText=true"
      ],
      "readback": "true | (absent)",
      "enforcement": "report"
    },
    "padding.top": {
      "type": "number",
      "description": "top cell margin in twips (integer; 1 twip = 1/20 pt, e.g. 100 = 5pt). Raw integer only — no unit suffix.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop padding.top=100"
      ],
      "readback": "twips integer",
      "enforcement": "report"
    },
    "padding.bottom": {
      "type": "number",
      "description": "bottom cell margin in twips (integer; 1 twip = 1/20 pt, e.g. 100 = 5pt). Raw integer only — no unit suffix.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop padding.bottom=100"
      ],
      "readback": "twips integer",
      "enforcement": "report"
    },
    "padding.left": {
      "type": "number",
      "description": "left cell margin in twips (integer; 1 twip = 1/20 pt, e.g. 100 = 5pt). Raw integer only — no unit suffix.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop padding.left=100"
      ],
      "readback": "twips integer",
      "enforcement": "report"
    },
    "padding.right": {
      "type": "number",
      "description": "right cell margin in twips (integer; 1 twip = 1/20 pt, e.g. 100 = 5pt). Raw integer only — no unit suffix.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop padding.right=100"
      ],
      "readback": "twips integer",
      "enforcement": "report"
    },
    "vmerge": {
      "type": "enum",
      "values": [
        "restart",
        "continue"
      ],
      "description": "vertical merge marker (w:vMerge). 'restart' marks the top cell of a vertical span; 'continue' marks subsequent merged cells in the same column. Bare <w:vMerge/> reads as 'continue'.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop vmerge=restart",
        "--prop vmerge=continue"
      ],
      "readback": "restart|continue",
      "enforcement": "report"
    },
    "hmerge": {
      "type": "enum",
      "values": [
        "restart",
        "continue"
      ],
      "description": "horizontal merge marker (w:hMerge — legacy form). 'restart' marks the leading cell of a horizontal span; 'continue' marks subsequent merged cells. Most modern docs prefer gridSpan; hmerge is preserved for round-trip with files that already use it.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop hmerge=restart",
        "--prop hmerge=continue"
      ],
      "readback": "restart|continue",
      "enforcement": "report"
    },
    "cnfStyle": {
      "type": "string",
      "description": "conditional-formatting bitmask (ST_Cnf @val) on the cell (tcPr). A 12-digit binary string — each '0'/'1' flags one region in order: firstRow, lastRow, firstColumn, lastColumn, oddVBand, evenVBand, oddHBand, evenHBand, firstRowFirstColumn, firstRowLastColumn, lastRowFirstColumn, lastRowLastColumn. Short binary input is right-padded to 12. Not a hex number.",
      "add": false,
      "set": true,
      "get": true,
      "examples": [
        "--prop cnfStyle=100000000000"
      ],
      "readback": "12-digit binary bitmask string",
      "enforcement": "report"
    }
  }
}