X-Git-Url: https://git.josue.xyz/?p=VSoRC%2F.git;a=blobdiff_plain;f=node_modules%2Fxterm%2Fsrc%2Fcommon%2Fbuffer%2FConstants.ts;fp=node_modules%2Fxterm%2Fsrc%2Fcommon%2Fbuffer%2FConstants.ts;h=0000000000000000000000000000000000000000;hp=276a5c5430e04932824e91aa6cf874ba471453bc;hb=5e96dd57ddd883604e87f62bdddcb111c63a6e1a;hpb=acb5f682a2b75b972710cabd81658f63071324b0 diff --git a/node_modules/xterm/src/common/buffer/Constants.ts b/node_modules/xterm/src/common/buffer/Constants.ts deleted file mode 100644 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 -}