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zsh: move man pages customization to separate file

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This commit is contained in:
Fernando Schauenburg 2023-10-07 15:53:57 +02:00
parent 765bb4585b
commit de3235450c
2 changed files with 71 additions and 31 deletions
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32
config/zsh/.zshrc
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@ -1,40 +1,10 @@
# Customize man pages.
reset="$(printf %b '\e[0m')"
bold='\e[1m' faint='\e[2m' italic='\e[3m' underline='\e[4m'
black='\e[30m' brblack='\e[90m' black_bg='\e[40m' brblack_bg='\e[100m'
red='\e[31m' brred='\e[91m' red_bg='\e[41m' brred_bg='\e[101m'
green='\e[32m' brgreen='\e[92m' green_bg='\e[42m' brgreen_bg='\e[102m'
yellow='\e[33m' bryellow='\e[93m' yellow_bg='\e[43m' bryellow_bg='\e[103m'
blue='\e[34m' brblue='\e[94m' blue_bg='\e[44m' brblue_bg='\e[104m'
magenta='\e[35m' brmagenta='\e[95m' magenta_bg='\e[45m' brmagenta_bg='\e[105m'
cyan='\e[36m' brcyan='\e[96m' cyan_bg='\e[46m' brcyan_bg='\e[106m'
white='\e[37m' brwhite='\e[97m' white_bg='\e[47m' brwhite_bg='\e[107m'
export LESS_TERMCAP_md="$(printf %b $blue)" # bold
export LESS_TERMCAP_mb="$LESS_TERMCAP_md" # blink
export LESS_TERMCAP_me="$reset"
export LESS_TERMCAP_us="$(printf %b $brblue $italic $underline)" # underline
export LESS_TERMCAP_ue="$reset"
export LESS_TERMCAP_so="$(printf %b $black $yellow_bg $bold)" # search
export LESS_TERMCAP_se="$reset"
export GROFF_NO_SGR=1
unset bold faint italic underline reset
unset black brblack black_bg brblack_bg
unset red brred red_bg brred_bg
unset green brgreen green_bg brgreen_bg
unset yellow bryellow yellow_bg bryellow_bg
unset blue brblue blue_bg brblue_bg
unset magenta brmagenta magenta_bg brmagenta_bg
unset cyan brcyan cyan_bg brcyan_bg
unset white brwhite white_bg brwhite_bg
# Set up zsh for interactive use (options, prompt, aliases, etc.)
source "$ZDOTDIR/aliases.zsh"
source "$ZDOTDIR/completion.zsh"
source "$ZDOTDIR/functions.zsh"
source "$ZDOTDIR/history.zsh"
source "$ZDOTDIR/line-editor.zsh"
source "$ZDOTDIR/man-pages.zsh"
source "$ZDOTDIR/prompt.zsh"
# Prevent ctrl-s from freezing the terminal.

70
config/zsh/man-pages.zsh Normal file
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@ -0,0 +1,70 @@
customize_man_pages() {
# Foreground colors
typeset -A fg
fg[black]='\e[30m'
fg[red]='\e[31m'
fg[green]='\e[32m'
fg[yellow]='\e[33m'
fg[blue]='\e[34m'
fg[magenta]='\e[35m'
fg[cyan]='\e[36m'
fg[white]='\e[37m'
fg[br_black]='\e[90m'
fg[br_red]='\e[91m'
fg[br_green]='\e[92m'
fg[br_yellow]='\e[93m'
fg[br_blue]='\e[94m'
fg[br_magenta]='\e[95m'
fg[br_cyan]='\e[96m'
fg[br_white]='\e[97m'
# Background colors
typeset -A bg
bg[black]='\e[40m'
bg[red]='\e[41m'
bg[green]='\e[42m'
bg[yellow]='\e[43m'
bg[blue]='\e[44m'
bg[magenta]='\e[45m'
bg[cyan]='\e[46m'
bg[white]='\e[47m'
bg[br_black]='\e[100m'
bg[br_red]='\e[101m'
bg[br_green]='\e[102m'
bg[br_yellow]='\e[103m'
bg[br_blue]='\e[104m'
bg[br_magenta]='\e[105m'
bg[br_cyan]='\e[106m'
bg[br_white]='\e[107m'
# Other modifiers
local reset='\e[0m'
local bold='\e[1m'
local faint='\e[2m'
local italic='\e[3m'
local underline='\e[4m'
#######################
# Customize man pages #
#######################
# bold (md) and blink (mb)
export LESS_TERMCAP_md="$(printf %b $fg[blue])"
export LESS_TERMCAP_mb="$LESS_TERMCAP_md"
export LESS_TERMCAP_me="$(printf %b $reset)"
# underline
export LESS_TERMCAP_us="$(printf %b $fg[br_blue] $italic $underline)"
export LESS_TERMCAP_ue="$(printf %b $reset)"
# search
export LESS_TERMCAP_so="$(printf %b $fg[black] $bg[yellow] $bold)"
export LESS_TERMCAP_se="$(printf %b $reset)"
# Tell `groff` to not emit SGR sequences, since we are telling `less` to
# generate them as per the configurations above.
export GROFF_NO_SGR=1
}
customize_man_pages