quitando basura del index

[VSoRC/.git] / node_modules / xterm / src / common / buffer / Constants.ts

diff --git a/node_modules/xterm/src/common/buffer/Constants.ts b/node_modules/xterm/src/common/buffer/Constants.ts
deleted file mode 100644 (file)
index 276a5c5..0000000
--- a/node_modules/xterm/src/common/buffer/Constants.ts
+++ /dev/null
@@ -1,128 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-export const DEFAULT_COLOR = 256;
-export const DEFAULT_ATTR = (0 << 18) | (DEFAULT_COLOR << 9) | (256 << 0);
-
-export const CHAR_DATA_ATTR_INDEX = 0;
-export const CHAR_DATA_CHAR_INDEX = 1;
-export const CHAR_DATA_WIDTH_INDEX = 2;
-export const CHAR_DATA_CODE_INDEX = 3;
-
-/**
- * Null cell - a real empty cell (containing nothing).
- * Note that code should always be 0 for a null cell as
- * several test condition of the buffer line rely on this.
- */
-export const NULL_CELL_CHAR = '';
-export const NULL_CELL_WIDTH = 1;
-export const NULL_CELL_CODE = 0;
-
-/**
- * Whitespace cell.
- * This is meant as a replacement for empty cells when needed
- * during rendering lines to preserve correct aligment.
- */
-export const WHITESPACE_CELL_CHAR = ' ';
-export const WHITESPACE_CELL_WIDTH = 1;
-export const WHITESPACE_CELL_CODE = 32;
-
-/**
- * Bitmasks for accessing data in `content`.
- */
-export const enum Content {
-  /**
-   * bit 1..21    codepoint, max allowed in UTF32 is 0x10FFFF (21 bits taken)
-   *              read:   `codepoint = content & Content.codepointMask;`
-   *              write:  `content |= codepoint & Content.codepointMask;`
-   *                      shortcut if precondition `codepoint <= 0x10FFFF` is met:
-   *                      `content |= codepoint;`
-   */
-  CODEPOINT_MASK = 0x1FFFFF,
-
-  /**
-   * bit 22       flag indication whether a cell contains combined content
-   *              read:   `isCombined = content & Content.isCombined;`
-   *              set:    `content |= Content.isCombined;`
-   *              clear:  `content &= ~Content.isCombined;`
-   */
-  IS_COMBINED_MASK = 0x200000,  // 1 << 21
-
-  /**
-   * bit 1..22    mask to check whether a cell contains any string data
-   *              we need to check for codepoint and isCombined bits to see
-   *              whether a cell contains anything
-   *              read:   `isEmpty = !(content & Content.hasContent)`
-   */
-  HAS_CONTENT_MASK = 0x3FFFFF,
-
-  /**
-   * bit 23..24   wcwidth value of cell, takes 2 bits (ranges from 0..2)
-   *              read:   `width = (content & Content.widthMask) >> Content.widthShift;`
-   *                      `hasWidth = content & Content.widthMask;`
-   *                      as long as wcwidth is highest value in `content`:
-   *                      `width = content >> Content.widthShift;`
-   *              write:  `content |= (width << Content.widthShift) & Content.widthMask;`
-   *                      shortcut if precondition `0 <= width <= 3` is met:
-   *                      `content |= width << Content.widthShift;`
-   */
-  WIDTH_MASK = 0xC00000,   // 3 << 22
-  WIDTH_SHIFT = 22
-}
-
-export const enum Attributes {
-  /**
-   * bit 1..8     blue in RGB, color in P256 and P16
-   */
-  BLUE_MASK = 0xFF,
-  BLUE_SHIFT = 0,
-  PCOLOR_MASK = 0xFF,
-  PCOLOR_SHIFT = 0,
-
-  /**
-   * bit 9..16    green in RGB
-   */
-  GREEN_MASK = 0xFF00,
-  GREEN_SHIFT = 8,
-
-  /**
-   * bit 17..24   red in RGB
-   */
-  RED_MASK = 0xFF0000,
-  RED_SHIFT = 16,
-
-  /**
-   * bit 25..26   color mode: DEFAULT (0) | P16 (1) | P256 (2) | RGB (3)
-   */
-  CM_MASK = 0x3000000,
-  CM_DEFAULT = 0,
-  CM_P16 = 0x1000000,
-  CM_P256 = 0x2000000,
-  CM_RGB = 0x3000000,
-
-  /**
-   * bit 1..24  RGB room
-   */
-  RGB_MASK = 0xFFFFFF
-}
-
-export const enum FgFlags {
-  /**
-   * bit 27..31 (32th bit unused)
-   */
-  INVERSE = 0x4000000,
-  BOLD = 0x8000000,
-  UNDERLINE = 0x10000000,
-  BLINK = 0x20000000,
-  INVISIBLE = 0x40000000
-}
-
-export const enum BgFlags {
-  /**
-   * bit 27..32 (upper 4 unused)
-   */
-  ITALIC = 0x4000000,
-  DIM = 0x8000000
-}