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https://github.com/nix-community/home-manager
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home-manager: set profile path variables lazily
We only need the Home Manager path variables when performing a few operations, so only set the variables for those operations. This avoids problems on fresh installations, where no profile directory exists. Fixes #4403
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1 changed files with 6 additions and 2 deletions
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@ -648,6 +648,8 @@ function doSwitch() {
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}
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function doListGens() {
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setHomeManagerPathVariables
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# Whether to colorize the generations output.
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local color="never"
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if [[ ! -v NO_COLOR && -t 1 ]]; then
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@ -665,6 +667,7 @@ function doListGens() {
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# Removes linked generations. Takes as arguments identifiers of
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# generations to remove.
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function doRmGenerations() {
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setHomeManagerPathVariables
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setVerboseAndDryRun
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pushd "$HM_PROFILE_DIR" > /dev/null
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@ -686,6 +689,8 @@ function doRmGenerations() {
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}
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function doExpireGenerations() {
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setHomeManagerPathVariables
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local generations
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generations="$( \
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find "$HM_PROFILE_DIR" -name 'home-manager-*-link' -not -newermt "$1" \
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@ -810,6 +815,7 @@ function doShowNews() {
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}
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function doUninstall() {
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setHomeManagerPathVariables
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setVerboseAndDryRun
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setNixProfileCommands
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@ -945,8 +951,6 @@ COMMAND=""
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COMMAND_ARGS=()
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FLAKE_ARG=""
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setHomeManagerPathVariables
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while [[ $# -gt 0 ]]; do
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opt="$1"
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shift
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