mirror of
https://github.com/dcarrillo/prezto.git
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146 lines
2.3 KiB
Groff
146 lines
2.3 KiB
Groff
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.TH Spectrum
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.PP
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Provides for easier use of 256 colors and effects.
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.PP
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To learn more about text formatting, read That 256 Color Thing
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.UR http://lucentbeing.com/blog/that-256-color-thing/
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.UE .
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.SH Variables
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.RS
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.IP \(bu 2
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\fB\fCBG\fR provides background colors.
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.IP \(bu 2
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\fB\fCFG\fR provides foreground colors.
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.IP \(bu 2
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\fB\fCFX\fR provides effects.
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.RE
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.SS Background and Foreground
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.PP
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Terminals support 8, 16, 88, and 256 colors. Check if a terminal supports 256
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colors with \fB\fCtput colors\fR before use.
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.PP
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The following colors are supported.
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.RS
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.IP \(bu 2
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0 to 255
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.IP \(bu 2
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black
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.IP \(bu 2
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red
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.IP \(bu 2
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green
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.IP \(bu 2
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yellow
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.IP \(bu 2
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blue
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.IP \(bu 2
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magenta
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.IP \(bu 2
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cyan
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.IP \(bu 2
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white
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.RE
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.SS Effects
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.PP
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Though there are many effects, most terminals support at least bold formatting.
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.PP
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\fBNot all effects work on all terminals; use them sparingly.\fP
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.TS
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allbox;
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cb cb
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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l l
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.
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Enable Disable
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none
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normal
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bold no\-bold
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faint no\-faint
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standout no\-standout
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underline no\-underline
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blink no\-blink
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fast\-blink no\-fast\-blink
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reverse no\-reverse
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conceal no\-conceal
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strikethrough no\-strikethrough
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gothic no\-gothic
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double\-underline no\-double\-underline
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proportional no\-proportional
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overline no\-overline
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no\-border
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border\-rectangle no\-border\-rectangle
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border\-circle no\-border\-circle
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no\-ideogram\-marking
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underline\-or\-right no\-underline\-or\-right
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double\-underline\-or\-right no\-double\-underline\-or\-right
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overline\-or\-left no\-overline\-or\-left
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double\-overline\-or\-left no\-double\-overline\-or\-left
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stress no\-stress
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font\-default
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font\-first no\-font\-first
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font\-second no\-font\-second
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font\-third no\-font\-third
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font\-fourth no\-font\-fourth
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font\-fifth no\-font\-fifth
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font\-sixth no\-font\-sixth
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font\-seventh no\-font\-seventh
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font\-eigth no\-font\-eigth
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font\-ninth no\-font\-ninth
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.TE
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.SS Plain Text
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.PP
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Use \fB\fC$BG[none]\fR, \fB\fC$FG[none]\fR, or \fB\fC$FX[none]\fR to turn off formatting.
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.SH Authors
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.PP
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\fIThe authors of this module should be contacted via the issue tracker
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.UR https://github.com/sorin-ionescu/prezto/issues
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.UE .\fP
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.RS
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.IP \(bu 2
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P.C. Shyamshankar
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.UR https://github.com/sykora
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.UE
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.IP \(bu 2
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Sorin Ionescu
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.UR https://github.com/sorin-ionescu
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.UE
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.RE
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