65 lines
1.4 KiB
Fish
65 lines
1.4 KiB
Fish
set -l bld (set_color 00afff -o)
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set -l reg (set_color normal)
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echo $bld"feedback
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"$bld"DESCRIPTION
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Display feedback messages. Text placed between pipe characters, i.e. "$bld"|"$reg", will be displayed in "$bld"bold"$reg". Feedback messages come in the following flavors:
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"$bld"win"$reg", a positive feedback message.
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"$bld"err"$reg", an error message. Prints to stderr.
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"$bld"wrn"$reg", a warning message.
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"$bld"dim"$reg", a dimmed message. Commonly used to point out some activity in the background.
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"$bld"reg"$reg", a regular message.
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"$bld"SYNTAX
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"$bld"[win/err/wrn/dim/reg]"$reg" [-nsEeh] [MESSAGE]
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"$bld"OPTIONS
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"$bld"-o"$reg", overwrite current line.
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"$bld"-n"$reg", do not output a newline.
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"$bld"-s"$reg", do not separate arguments with spaces.
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"$bld"-E"$reg", disable interpretation of backslash escapes (default).
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"$bld"-e"$reg", enable interpretation of backslash escapes.
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"$bld"-h"$reg", display instructions.
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"$bld"ESCAPE SEQUENCES
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If "$bld"-e"$reg" is used, the following sequences are recognized:
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"$bld"\\"$reg", backslash
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"$bld"\a"$reg", alert (BEL)
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"$bld"\b"$reg", backspace
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"$bld"\c"$reg", produce no further output
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"$bld"\e"$reg", escape
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"$bld"\f"$reg", form feed
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"$bld"\n"$reg", new line
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"$bld"\r"$reg", carriage return
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"$bld"\t"$reg", horizontal tab
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"$bld"\v"$reg", vertical tab
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"$bld"\0NNN"$reg", byte with octal value NNN (1 to 3 digits)
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"$bld"\xHH"$reg", byte with hexadecimal value HH (1 to 2 digits)
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" | less -R
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