80 lines
2.0 KiB
Fish
80 lines
2.0 KiB
Fish
function fish_prompt
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# - green lines if the last return command is OK, red otherwise
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# - your user name, in red if root or yellow otherwise
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# - your hostname, in cyan if ssh or blue otherwise
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# - the current path (with prompt_pwd)
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# - date +%X
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# - the current virtual environment, if any
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# - the current battery state, if any, and if your power cable is unplugged, and if you have "acpi"
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# - current background jobs, if any
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# It goes from:
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# ┬─[nim@Hattori:~]─[11:39:00]
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# ╰─>$ echo here
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# To:
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# ┬─[nim@Hattori:~/w/dashboard]─[11:37:14]─[V:django20]─[G:master↑1|●1✚1…1]─[B:85%, 05:41:42 remaining]
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# │ 2 15054 0% arrêtée sleep 100000
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# │ 1 15048 0% arrêtée sleep 100000
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# ╰─>$ echo there
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function _nim_prompt_wrapper
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set retc $argv[1]
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set field_name $argv[2]
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set field_value $argv[3]
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set_color normal
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set_color $retc
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echo -n '─'
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set_color -o green
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echo -n '['
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set_color normal
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test -n $field_name
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and echo -n $field_name:
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set_color $retc
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echo -n $field_value
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set_color -o green
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echo -n ']'
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end
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and set retc brgreen
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or set retc green
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set_color $retc
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echo -n '┬─'
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set_color -o green
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# Date
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_nim_prompt_wrapper cyan '' (date +%X)
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# Current Directory
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_nim_prompt_wrapper blue '' (pwd | sed 's/\/home\/joe/~/')
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# Virtual Environment
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set -q VIRTUAL_ENV
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and _nim_prompt_wrapper $retc V (basename "$VIRTUAL_ENV")
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# Battery status
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type -q acpi
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and test (acpi -a 2> /dev/null | string match -r off)
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and _nim_prompt_wrapper $retc B (acpi -b | cut -d' ' -f 4-)
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# New line
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echo
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# Background jobs
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set_color normal
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for job in (jobs)
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set_color $retc
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echo -n '│ '
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set_color brblack
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echo $job
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end
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set_color normal
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set_color $retc
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echo -n '╰─>'
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set_color -o brcyan
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echo -n '$ '
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set_color normal
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end
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