mirror of
https://github.com/NotAShelf/nvf.git
synced 2024-11-30 00:26:45 +00:00
44 lines
1 KiB
Nix
44 lines
1 KiB
Nix
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{
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writeShellScriptBin,
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makeDesktopItem,
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symlinkJoin,
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}: {
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html,
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pathName ? "neovim-flake",
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projectName ? pathName,
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name ? "${pathName}-help",
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}: let
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helpScript = writeShellScriptBin name ''
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set -euo pipefail
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if [[ ! -v BROWSER || -z $BROWSER ]]; then
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for candidate in xdg-open open w3m; do
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BROWSER="$(type -P $candidate || true)"
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if [[ -x $BROWSER ]]; then
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break;
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fi
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done
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fi
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if [[ ! -v BROWSER || -z $BROWSER ]]; then
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echo "$0: unable to start a web browser; please set \$BROWSER"
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exit 1
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else
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exec "$BROWSER" "${html}/share/doc/${pathName}/index.xhtml"
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fi
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'';
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desktopItem = makeDesktopItem {
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name = "${pathName}-manual";
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desktopName = "${projectName} Manual";
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genericName = "View ${projectName} documentation in a web browser";
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icon = "nix-snowflake";
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exec = "${helpScript}/bin/${name}";
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categories = ["System"];
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};
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in
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symlinkJoin {
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inherit name;
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paths = [helpScript desktopItem];
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}
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