zsh: only customize man pages for interactive shells
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2 changed files with 31 additions and 35 deletions
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@ -21,41 +21,6 @@ have() {
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command -v "$1" >/dev/null 2>&1
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command -v "$1" >/dev/null 2>&1
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}
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}
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# Make man pages pretty, but only if $TERM is set because otherwise `tput`
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# would report errors (e.g., when running a command via SSH without allocating
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# a pty $TERM is not set).
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have tput && [ -n "$TERM" ] && {
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reset="$(printf %b '\e[0m')"
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bold='\e[1m' faint='\e[2m' italic='\e[3m' underline='\e[4m'
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black='\e[30m' brblack='\e[90m' black_bg='\e[40m' brblack_bg='\e[100m'
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red='\e[31m' brred='\e[91m' red_bg='\e[41m' brred_bg='\e[101m'
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green='\e[32m' brgreen='\e[92m' green_bg='\e[42m' brgreen_bg='\e[102m'
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yellow='\e[33m' bryellow='\e[93m' yellow_bg='\e[43m' bryellow_bg='\e[103m'
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blue='\e[34m' brblue='\e[94m' blue_bg='\e[44m' brblue_bg='\e[104m'
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magenta='\e[35m' brmagenta='\e[95m' magenta_bg='\e[45m' brmagenta_bg='\e[105m'
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cyan='\e[36m' brcyan='\e[96m' cyan_bg='\e[46m' brcyan_bg='\e[106m'
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white='\e[37m' brwhite='\e[97m' white_bg='\e[47m' brwhite_bg='\e[107m'
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export LESS_TERMCAP_md="$(printf %b $blue)" # bold
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export LESS_TERMCAP_mb="$LESS_TERMCAP_md" # blink
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export LESS_TERMCAP_me="$reset"
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export LESS_TERMCAP_us="$(printf %b $brblue $italic $underline)" # underline
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export LESS_TERMCAP_ue="$reset"
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export LESS_TERMCAP_so="$(printf %b $black $yellow_bg $bold)" # search
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export LESS_TERMCAP_se="$reset"
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export GROFF_NO_SGR=1
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unset bold faint italic underline reset
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unset black brblack black_bg brblack_bg
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unset red brred red_bg brred_bg
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unset green brgreen green_bg brgreen_bg
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unset yellow bryellow yellow_bg bryellow_bg
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unset blue brblue blue_bg brblue_bg
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unset magenta brmagenta magenta_bg brmagenta_bg
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unset cyan brcyan cyan_bg brcyan_bg
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unset white brwhite white_bg brwhite_bg
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}
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# Prevent path_helper from messing with the PATH when starting tmux.
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# Prevent path_helper from messing with the PATH when starting tmux.
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#
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#
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# Clearing PATH before path_helper executes (from /etc/profile) will prevent it
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# Clearing PATH before path_helper executes (from /etc/profile) will prevent it
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@ -1,3 +1,34 @@
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# Customize man pages.
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reset="$(printf %b '\e[0m')"
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bold='\e[1m' faint='\e[2m' italic='\e[3m' underline='\e[4m'
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black='\e[30m' brblack='\e[90m' black_bg='\e[40m' brblack_bg='\e[100m'
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red='\e[31m' brred='\e[91m' red_bg='\e[41m' brred_bg='\e[101m'
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green='\e[32m' brgreen='\e[92m' green_bg='\e[42m' brgreen_bg='\e[102m'
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yellow='\e[33m' bryellow='\e[93m' yellow_bg='\e[43m' bryellow_bg='\e[103m'
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blue='\e[34m' brblue='\e[94m' blue_bg='\e[44m' brblue_bg='\e[104m'
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magenta='\e[35m' brmagenta='\e[95m' magenta_bg='\e[45m' brmagenta_bg='\e[105m'
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cyan='\e[36m' brcyan='\e[96m' cyan_bg='\e[46m' brcyan_bg='\e[106m'
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white='\e[37m' brwhite='\e[97m' white_bg='\e[47m' brwhite_bg='\e[107m'
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export LESS_TERMCAP_md="$(printf %b $blue)" # bold
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export LESS_TERMCAP_mb="$LESS_TERMCAP_md" # blink
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export LESS_TERMCAP_me="$reset"
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export LESS_TERMCAP_us="$(printf %b $brblue $italic $underline)" # underline
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export LESS_TERMCAP_ue="$reset"
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export LESS_TERMCAP_so="$(printf %b $black $yellow_bg $bold)" # search
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export LESS_TERMCAP_se="$reset"
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export GROFF_NO_SGR=1
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unset bold faint italic underline reset
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unset black brblack black_bg brblack_bg
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unset red brred red_bg brred_bg
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unset green brgreen green_bg brgreen_bg
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unset yellow bryellow yellow_bg bryellow_bg
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unset blue brblue blue_bg brblue_bg
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unset magenta brmagenta magenta_bg brmagenta_bg
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unset cyan brcyan cyan_bg brcyan_bg
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unset white brwhite white_bg brwhite_bg
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# Set up zsh for interactive use (options, prompt, aliases, etc.)
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# Set up zsh for interactive use (options, prompt, aliases, etc.)
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source "$ZDOTDIR/aliases.zsh"
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source "$ZDOTDIR/aliases.zsh"
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source "$ZDOTDIR/completion.zsh"
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source "$ZDOTDIR/completion.zsh"
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