40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
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# Updates the vscode setting file base on a nix expression
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# should run from the workspace root.
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{ writeShellScriptBin
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, lib
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, jq
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}:
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##User Input
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{ settings ? {}
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# if marked as true will create an empty json file if does not exists
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, createIfDoesNotExists ? true
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, vscodeSettingsFile ? ".vscode/settings.json"
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, userSettingsFolder ? ""
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, symlinkFromUserSetting ? false
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}:
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let
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updateVSCodeSettingsCmd = ''
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(
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echo 'updateSettings.nix: Updating ${vscodeSettingsFile}...'
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oldSettings=$(cat ${vscodeSettingsFile})
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echo $oldSettings' ${builtins.toJSON settings}' | ${jq}/bin/jq -s add > ${vscodeSettingsFile}
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)'';
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createEmptySettingsCmd = ''mkdir -p .vscode && echo "{}" > ${vscodeSettingsFile}'';
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fileName = builtins.baseNameOf vscodeSettingsFile;
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symlinkFromUserSettingCmd = lib.optionalString symlinkFromUserSetting
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'' && mkdir -p "${userSettingsFolder}" && ln -sfv "$(pwd)/${vscodeSettingsFile}" "${userSettingsFolder}/" '';
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in
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writeShellScriptBin ''vscodeNixUpdate-${lib.removeSuffix ".json" (fileName)}''
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(lib.optionalString (settings != {})
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(if createIfDoesNotExists then ''
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[ ! -f "${vscodeSettingsFile}" ] && ${createEmptySettingsCmd}
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${updateVSCodeSettingsCmd} ${symlinkFromUserSettingCmd}
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''
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else ''[ -f "${vscodeSettingsFile}" ] && ${updateVSCodeSettingsCmd} ${symlinkFromUserSettingCmd}
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''
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)
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)
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