npm install --global @thebespokepixel/trucolor-
npm install --save @thebespokepixel/trucolor-
trucolor [options] "color description"... - -Options: --h, --help Display this help. --v, --version Return the current version on stdout. -vv Return name & version. --V, --verbose Be verbose. -VV Be loquacious. --m, --message Format message with SGR codes --i, --in Output SGR color escape code. --o, --out Output cancelling SGR color escape code. --t, --type CLI styling flags output. --r, --rgb Output color as rgb(r, g, b). --s, --swatch Output an isolated color swatch. ---color Force color depth --color=256|16m. Disable with --no-color-
In it's simplest form, trucolor 'color', will take any of the color expressions listed below and transform it into a simple hexadecimal triplet string, i.e AA00BB, ideal for passing into fish-shell's set_color built-in, or providing the basis of further color processing.
It can return color values and set terminal colors for a wide range of color assignment declarations and manipulation functions. See the examples below.
-When outputting SGR codes, colors will be shifted to the availalble 256 or ansi color palette if 24 bit color is unavailable or will be omitted in a monochromatic terminal to make usage across environments safe. The CLI command respects --color=16m, --color=256, --color and --no-color flags. It does not affect value based output, such as the default or --rgb output, it only effects the --in, --out, --message and --swatch outputs.
The motivation for this is to allow more sophisticated graphic visualisation using in modern, xterm-compatible terminal emulators that have added 24 bit support.
-The color can be defined in any of the following formats:
CSS Hexadecimal
-[#]RRGGBB or [#]RGB where R, G and B are 0-F.
RGB
-rgb:R,G,B or rgb(R,G,B) where R,G and B are 0-255.
-Spaces can be incuded in rgb(R, G, B) declarations but require quoting/escaping on the CLI.
HSL (Hue Saturation Lightness)
-hsl:H,S,L where H is 0-360, S 0-100 and L 0-100
HSV (Hue Saturation Value)
-hsv:H,S,V where H is 0-360, S 0-100 and V 0-100
HSB (Hue Saturation Brightness) (just an alias for HSV)
-hsb:H,S,B where H is 0-360, S 0-100 and B 0-100
HWB (Hue White Black)
-hwb:H,W,B where H is 0-360, W 0-100 and B 0-100
-See HWB notation @csswg
CSS named colors
-
Special formatters
-The following keywords modify the meaning or destination of the color, or provide enhanced foramtting. They only work when used with the command switches that actually output SGR codes, namely: --message, --swatch, --in and --out. When used with the default command or with the --rgb switch, they have no effect and the value of the base color (plus any processing) will be output.
background: Set the background color, rather than the foreground.
-normal: Set the color to the default foreground and background.
-reset: Sets colors and special formatting back to the default.
bold: Set the font to bold.
-italic: Set the font to italic.
-underline: Set underline.
-dim: Set the colour to 50% opacity.
-invert: Invert the foreground and background.
-blink: Annoying as a note in Comic Sans, attached to a dancing, purple dinosaur with a talking paperclip.
All of the above formatters need the correct code to end the range, either provided by using the --out switch, using the reset keyword, or simply use the --message option to automatically set the end range SGR code. Using normal alone won't fully clear the formatting.
A number of color operations can be specified, either before or after the base color declaration.
light: lighten by 20%
-dark: darken by 20%
-lighten percent: lighten by percent
-darken percent: darken by percent
-mono: make monochrome
-saturate or sat percent: saturate by percent
-desaturate or des percent: desaturate by percent
-spin degrees: spin hue by by degrees
-color mix color: mix colors
trucolor will output a list of color values if more than one base color is specified, allowing color assignment in a single block allowing easy ingest using read. Each color will be output on it's own line, and named according to the input base color. The names can be overridden by providing a name: before the base color.
> trucolor red yellow green purple
-red: ff0000
-yellow: ffff00
-green: 008000
-purple: 800080
-
-> trucolor Po: red LaaLaa: yellow Dipsy: green TinkyWinky: purple
-Po: ff0000
-LaaLaa: ffff00
-Dipsy: 008000
-TinkyWinky: 800080
-
-> trucolor hsl:120,100,50 apples: orange spin 180
-hsl-120-100-50: 00ff00
-apples: 005aff
-
import {trucolor, palette, chalkish, simple} from 'trucolor'
@@ -278,7 +178,7 @@
-
+
src/index.js
@@ -393,7 +293,7 @@
-
+
src/index.js
@@ -479,7 +379,7 @@
-
+
src/index.js
@@ -564,7 +464,7 @@
-
+
src/index.js
@@ -640,7 +540,7 @@
-
+
src/index.js
diff --git a/package-lock.json b/package-lock.json
index cf9f1b0..1d8d839 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,12 +24,8 @@
"verbosity": "^3.0.2",
"yargs": "^17.2.1"
},
- "bin": {
- "trucolor": "bin/trucolor"
- },
"devDependencies": {
"@rollup/plugin-commonjs": "^21.0.1",
- "@rollup/plugin-json": "^4.1.0",
"@rollup/plugin-node-resolve": "^13.0.6",
"@types/estree": "^0.0.50",
"ava": "^4.0.0-rc.1",
@@ -705,18 +701,6 @@
"rollup": "^2.38.3"
}
},
- "node_modules/@rollup/plugin-json": {
- "version": "4.1.0",
- "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-4.1.0.tgz",
- "integrity": "sha512-yfLbTdNS6amI/2OpmbiBoW12vngr5NW2jCJVZSBEz+H5KfUJZ2M7sDjk0U6GOOdCWFVScShte29o9NezJ53TPw==",
- "dev": true,
- "dependencies": {
- "@rollup/pluginutils": "^3.0.8"
- },
- "peerDependencies": {
- "rollup": "^1.20.0 || ^2.0.0"
- }
- },
"node_modules/@rollup/plugin-node-resolve": {
"version": "13.0.6",
"resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-13.0.6.tgz",
@@ -20821,15 +20805,6 @@
"resolve": "^1.17.0"
}
},
- "@rollup/plugin-json": {
- "version": "4.1.0",
- "resolved": "https://registry.npmjs.org/@rollup/plugin-json/-/plugin-json-4.1.0.tgz",
- "integrity": "sha512-yfLbTdNS6amI/2OpmbiBoW12vngr5NW2jCJVZSBEz+H5KfUJZ2M7sDjk0U6GOOdCWFVScShte29o9NezJ53TPw==",
- "dev": true,
- "requires": {
- "@rollup/pluginutils": "^3.0.8"
- }
- },
"@rollup/plugin-node-resolve": {
"version": "13.0.6",
"resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-13.0.6.tgz",
diff --git a/readme.md b/readme.md
index 3ea1cb2..18c99aa 100644
--- a/readme.md
+++ b/readme.md
@@ -64,6 +64,6 @@ See [es-tinycolour][3] for complete colour input syntax.
Full documentation can be found at [https://thebespokepixel.github.io/trucolor/][1]
[1]: https://thebespokepixel.github.io/trucolor/
-[2]: https://github.com/thebespokepixel/truwrap-cli
+[2]: https://github.com/thebespokepixel/trucolor-cli
[3]: https://github.com/thebespokepixel/es-tinycolor
[logo]: https://raw.githubusercontent.com/thebespokepixel/trucolor/master/media/banner.png
diff --git a/src/docs/readme.md b/src/docs/readme.md
index 1ec8f39..a8679c2 100644
--- a/src/docs/readme.md
+++ b/src/docs/readme.md
@@ -15,6 +15,6 @@ See [es-tinycolour][3] for complete colour input syntax.
Full documentation can be found at [https://thebespokepixel.github.io/trucolor/][1]
[1]: https://thebespokepixel.github.io/trucolor/
-[2]: https://github.com/thebespokepixel/truwrap-cli
+[2]: https://github.com/thebespokepixel/trucolor-cli
[3]: https://github.com/thebespokepixel/es-tinycolor
[logo]: https://raw.githubusercontent.com/thebespokepixel/trucolor/master/media/banner.png