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Add a way to dim specific exit codes #46

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Add a way to dim specific exit codes #46

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32 changes: 24 additions & 8 deletions pureline
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Original file line number Diff line number Diff line change
Expand Up @@ -315,15 +315,31 @@ function prompt_module {
# append to prompt: append a '$' prompt with optional return code for previous command
# arg: $1 foreground color
# arg; $2 background color
# PL_RETURN_CODE_DIMMED: change color for selected exit codes.
# Define it like '130' or '14|153|..'. Value with pipe must be in quotes
# PL_RETURN_CODE_DIMMED_BG: color
# PL_RETURN_CODE_DIMMED_FG: color
function return_code_module {
if [ ! "$__return_code" -eq 0 ]; then
local bg_color="$1"
local fg_color="$2"
local content=" ${PL_SYMBOLS[return_code]} $__return_code "
PS1+="$(section_end $fg_color $bg_color)"
PS1+="$(section_content $fg_color $bg_color "$content")"
__last_color="$bg_color"
fi
[ "$__return_code" -eq 0 ] && return 0

local initial_state_extglob=$(shopt -p extglob)
shopt -s extglob
local regex="@(${PL_RETURN_CODE_DIMMED:-0})"
case "$__return_code" in
$regex)
local bg_color="${PL_RETURN_CODE_DIMMED_BG:-$1}"
local fg_color="${PL_RETURN_CODE_DIMMED_FG:-$2}"
;;
*)
local bg_color="$1"
local fg_color="$2"
;;
esac
$initial_state_extglob
local content=" ${PL_SYMBOLS[return_code]} $__return_code "
PS1+="$(section_end $fg_color $bg_color)"
PS1+="$(section_content $fg_color $bg_color "$content")"
__last_color="$bg_color"
}

# -----------------------------------------------------------------------------
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