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home: pager: fix colorized man pages

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Turns out that sessionVariables are not being set at the proper time for
use with `tput`.

This commit also cleans up a bit how the config was being set.
This commit is contained in:
Bruno BELANYI 2021-05-09 21:13:24 +02:00
parent d87f37c572
commit abdba0a223
1 changed files with 25 additions and 20 deletions
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45
home/pager.nix
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@ -7,27 +7,32 @@ in
enable = mkDisableOption "pager configuration";
};
config.programs.lesspipe.enable = cfg.enable;
config.home.sessionVariables = lib.mkIf cfg.enable {
# My default pager
PAGER = "less";
# Clear the screen on start and exit
LESS = "-R -+X -c";
config = lib.mkIf cfg.enable {
programs.lesspipe.enable = true;
# Colored man pages
LESS_TERMCAP_mb = "$(tput bold; tput setaf 2)";
LESS_TERMCAP_md = "$(tput bold; tput setaf 6)";
LESS_TERMCAP_me = "$(tput sgr0)";
LESS_TERMCAP_so = "$(tput bold; tput setaf 3; tput setab 4)";
LESS_TERMCAP_se = "$(tput rmso; tput sgr0)";
LESS_TERMCAP_us = "$(tput bold; tput setaf 2)";
LESS_TERMCAP_ue = "$(tput rmul; tput sgr0)";
LESS_TERMCAP_mr = "$(tput rev)";
LESS_TERMCAP_mh = "$(tput dim)";
LESS_TERMCAP_ZN = "$(tput ssubm)";
LESS_TERMCAP_ZV = "$(tput rsubm)";
LESS_TERMCAP_ZO = "$(tput ssupm)";
LESS_TERMCAP_ZW = "$(tput rsupm)";
home.sessionVariables = {
# My default pager
PAGER = "less";
# Clear the screen on start and exit
LESS = "-R -+X -c";
};
programs.zsh.localVariables = {
# Colored man pages
LESS_TERMCAP_mb = "$(tput bold; tput setaf 2)";
LESS_TERMCAP_md = "$(tput bold; tput setaf 6)";
LESS_TERMCAP_me = "$(tput sgr0)";
LESS_TERMCAP_so = "$(tput bold; tput setaf 3; tput setab 4)";
LESS_TERMCAP_se = "$(tput rmso; tput sgr0)";
LESS_TERMCAP_us = "$(tput bold; tput setaf 2)";
LESS_TERMCAP_ue = "$(tput rmul; tput sgr0)";
LESS_TERMCAP_mr = "$(tput rev)";
LESS_TERMCAP_mh = "$(tput dim)";
LESS_TERMCAP_ZN = "$(tput ssubm)";
LESS_TERMCAP_ZV = "$(tput rsubm)";
LESS_TERMCAP_ZO = "$(tput ssupm)";
LESS_TERMCAP_ZW = "$(tput rsupm)";
};
};
}