ADAM David Alan Martin
856fd35085
Colours now can use 24-bit colour sequences. A script drives the generation of SGR codes... Now I just have to integrate this into `tcshrc.prompt.final`, for dynamic updating.
87 lines
2.8 KiB
Tcsh
87 lines
2.8 KiB
Tcsh
#######################
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####### COLOURS #######
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#######################
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set csi='['
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# Legacy 3-bit ANSI Forms:
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set ansi_bright='1'
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set ansi_dim='0'
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set ansi_color='m'
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set ansi_reverse='7'
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set ansi_black='30'
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set ansi_red='31'
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set ansi_green='32'
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set ansi_yellow='33'
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set ansi_blue='34'
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set ansi_magenta='35'
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set ansi_cyan='36'
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set ansi_white='37'
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set bright="$csi$ansi_bright$ansi_color"
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set dim="$csi$ansi_dim$ansi_color"
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set reverse="$csi$ansi_reverse$ansi_color"
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set blink="${csi}5${ansi_color}"
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set black="$csi$ansi_black$ansi_color"
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set red="$csi$ansi_red$ansi_color"
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set green="$csi$ansi_green$ansi_color"
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set yellow="$csi$ansi_yellow$ansi_color"
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set blue="$csi$ansi_blue$ansi_color"
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set magenta="$csi$ansi_magenta$ansi_color"
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set cyan="$csi$ansi_cyan$ansi_color"
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set white="$csi$ansi_white$ansi_color"
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# Bright and Dim rely upon the console's setting of colour intensity paired
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# to boldness intensity. For better colour choices, it's better to use
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# extended colours or true colours.
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set dim_black="$csi$ansi_dim;$ansi_black$ansi_color"
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set dim_red="$csi$ansi_dim;$ansi_red$ansi_color"
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set dim_green="$csi$ansi_dim;$ansi_green$ansi_color"
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set dim_yellow="$csi$ansi_dim;$ansi_yellow$ansi_color"
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set dim_blue="$csi$ansi_dim;$ansi_blue$ansi_color"
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set dim_magenta="$csi$ansi_dim;$ansi_magenta$ansi_color"
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set dim_cyan="$csi$ansi_dim;$ansi_cyan$ansi_color"
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set dim_white="$csi$ansi_dim;$ansi_white$ansi_color"
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set bright_black="$csi$ansi_bright;$ansi_black$ansi_color"
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set bright_red="$csi$ansi_bright;$ansi_red$ansi_color"
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set bright_green="$csi$ansi_bright;$ansi_green$ansi_color"
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set bright_yellow="$csi$ansi_bright;$ansi_yellow$ansi_color"
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set bright_blue="$csi$ansi_bright;$ansi_blue$ansi_color"
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set bright_magenta="$csi$ansi_bright;$ansi_magenta$ansi_color"
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set bright_cyan="$csi$ansi_bright;$ansi_cyan$ansi_color"
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set bright_white="$csi$ansi_bright;$ansi_white$ansi_color"
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# Also somewhat legacy are the extended colours... so I'm not implementing them.
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# Instead, I'll use my script which does math on the 6 char hex string you use in
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# colors...
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#################################
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# Extended 8-bit colour Support #
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#################################
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#######################
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# True colour support #
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#######################
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# The idea behind a true colour variable is that you run: `color_from_hex ff0077` and it expands to
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# a proper colour sequence for a 24-bit color. The shell script which computes these will also attempt to
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# compute a rounded version of your color for use with 8-bit color and a weaker rounded form for use
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# with 3 and 4 bit color.
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# You process true colour by evaluating `__make_color_sequence` on the environment variable.
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alias __make_color_sequence ${CSHENV_DIR}/bin/__hex_to_ansi
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###########################
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# vim:filetype=tcsh
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###########################
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