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|
{
wezterm,
makeWrapper,
writeText,
nixToLua,
lib,
}:
{
configDirectory ? "~/.config/wezterm",
wrapConfig ? "WEZDEV",
luaPath,
mainFile ? "init",
extraLuaInit ? "",
extraWrapperArgs ? [ ],
extraPATH ? [ ],
pass ? { },
}:
let
inherit (nixToLua) toLua;
passables = {
inherit configDirectory wrapConfig luaPath;
wezterm = builtins.toString wezterm;
mainFile =
if (mainFile == "wezterm" || mainFile == "weznix") then
throw "mainFile cannot be named 'wezterm' or 'weznix'"
else
mainFile;
}
// pass;
wezinit =
writeText "wezterm.lua" # lua
''
package.preload["weznix"] = function()
return ${toLua passables}
end
local weznix = require('weznix')
local cfgDir = weznix.luaPath
if (weznix.wrapConfig == false) or (type(weznix.wrapConfig) == "string" and os.getenv(weznix.wrapConfig) == "1") then
cfgDir = weznix.configDirectory
end
local wezterm = require('wezterm')
wezterm.config_dir = cfgDir
package.path = cfgDir .. '/?.lua'
package.cpath = package.cpath .. ';' .. cfgDir .. '/?.so'
${extraLuaInit}
return require(weznix.mainFile)
'';
wrapperArgs = [
"--set"
"WEZTERM_CONFIG_FILE"
(builtins.toString wezinit)
]
++ lib.optionals (extraPATH != [ ]) [
"--prefix"
"PATH"
":"
(lib.makeBinPath extraPATH)
]
++ extraWrapperArgs;
in
wezterm.overrideAttrs (
{
nativeBuildInputs ? [ ],
...
}:
{
nativeBuildInputs = nativeBuildInputs ++ [ makeWrapper ];
separateDebugInfo = false;
buildCommand = /* bash */ ''
${lib.concatMapStringsSep "\n" (outputName: ''
echo "Copying output ${outputName}"
set -x
cp -rs --no-preserve=mode "${wezterm.${outputName}}" "''$${outputName}"
set +x
'') (wezterm.outputs or [ "out" ])}
shopt -s nullglob
for bin in ${wezterm.out}/bin/wezterm*; do
local prog="$(basename "$bin")"
rm "$out/bin/$prog"
makeWrapper "$bin" "$out/bin/$prog" ${lib.escapeShellArgs wrapperArgs}
done
# If .desktop files refer to the old package, replace the references
for dsk in "$out/share/applications"/*.desktop ; do
if ! grep -q "${wezterm.out}" "$dsk"; then
continue
fi
src="$(readlink "$dsk")"
rm "$dsk"
sed "s|${wezterm.out}|$out|g" "$src" > "$dsk"
done
shopt -u nullglob
'';
}
)
|
