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home-manager/modules/misc/vte.nix
Emily 9f9e277b60 treewide: remove now-redundant lib.mdDoc calls
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.

Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.

To reproduce this commit, run:

    $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
      nix shell nixpkgs#coreutils \
      -c find . -name '*.nix' \
      -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
      --strip {} +
    $ ./format
2023-07-17 18:49:09 +01:00

52 lines
1.6 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
{
meta.maintainers = [ maintainers.rycee ];
options.programs = let
description = ''
Whether to enable integration with terminals using the VTE
library. This will let the terminal track the current working
directory.
'';
in {
bash.enableVteIntegration = mkEnableOption "" // { inherit description; };
zsh.enableVteIntegration = mkEnableOption "" // { inherit description; };
};
config = mkMerge [
(mkIf config.programs.bash.enableVteIntegration {
# Unfortunately we have to do a little dance here to fix two
# problems with the upstream vte.sh file:
#
# - It does `PROMPT_COMMAND="__vte_prompt_command"` which
# clobbers any previously assigned prompt command.
#
# - Its `__vte_prompt_command` function runs commands that will
# overwrite the exit status of the command the user ran.
programs.bash.initExtra = ''
__HM_PROMPT_COMMAND="''${PROMPT_COMMAND:+''${PROMPT_COMMAND%;};}__hm_vte_prompt_command"
. ${pkgs.vte}/etc/profile.d/vte.sh
if [[ $(type -t __vte_prompt_command) = function ]]; then
__hm_vte_prompt_command() {
local old_exit_status=$?
__vte_prompt_command
return $old_exit_status
}
PROMPT_COMMAND="$__HM_PROMPT_COMMAND"
fi
unset __HM_PROMPT_COMMAND
'';
})
(mkIf config.programs.zsh.enableVteIntegration {
programs.zsh.initExtra = ''
. ${pkgs.vte}/etc/profile.d/vte.sh
'';
})
];
}