add transcrypt

flake.nix

@@ -23,6 +23,7 @@
         linux = import ./overlays/linux.nix;
         picom = import ./overlays/picom.nix;
         polybar = import ./overlays/polybar.nix;
+        transcrypt = import ./overlays/transcrypt.nix;
         winetricks = import ./overlays/winetricks.nix;
         wine-osu = import ./overlays/wine-osu.nix;
       };

overlays/misc/transcrypt.patch

@@ -0,0 +1,45 @@
+diff --git a/transcrypt b/transcrypt
+index 610b94f..7cc5035 100755
+--- a/transcrypt
++++ b/transcrypt
+@@ -282,6 +282,7 @@ save_helper_scripts() {
+ 
+ 	cat <<-'EOF' >"${GIT_DIR}/crypt/clean"
+ 		#!/usr/bin/env bash
++		PATH="$(transcrypt-depspathprefix 2>/dev/null)$PATH"
+ 		filename=$1
+ 		# ignore empty files
+ 		if [[ -s $filename ]]; then
+@@ -304,6 +305,7 @@ save_helper_scripts() {
+ 
+ 	cat <<-'EOF' >"${GIT_DIR}/crypt/smudge"
+ 		#!/usr/bin/env bash
++		PATH="$(transcrypt-depspathprefix 2>/dev/null)$PATH"
+ 		tempfile=$(mktemp 2>/dev/null || mktemp -t tmp)
+ 		trap 'rm -f "$tempfile"' EXIT
+ 		cipher=$(git config --get --local transcrypt.cipher)
+@@ -313,6 +315,7 @@ save_helper_scripts() {
+ 
+ 	cat <<-'EOF' >"${GIT_DIR}/crypt/textconv"
+ 		#!/usr/bin/env bash
++		PATH="$(transcrypt-depspathprefix 2>/dev/null)$PATH"
+ 		filename=$1
+ 		# ignore empty files
+ 		if [[ -s $filename ]]; then
+@@ -324,6 +327,7 @@ save_helper_scripts() {
+ 
+ 	cat <<-'EOF' >"${GIT_DIR}/crypt/merge"
+ 		#!/usr/bin/env bash
++		PATH="$(transcrypt-depspathprefix 2>/dev/null)$PATH"
+ 
+ 		# Look up name of local branch/ref to which changes are being merged
+ 		OURS_LABEL=$(git rev-parse --abbrev-ref HEAD)
+@@ -459,7 +463,7 @@ save_configuration() {
+ 	git config merge.crypt.name 'Merge transcrypt secret files'
+ 
+ 	# add a git alias for listing encrypted files
+-	git config alias.ls-crypt "!git -c core.quotePath=false ls-files | git -c core.quotePath=false check-attr --stdin filter | awk 'BEGIN { FS = \":\" }; /crypt$/{ print \$1 }'"
++	git config alias.ls-crypt "!PATH=\"\$(transcrypt-depspathprefix 2>/dev/null)\$PATH\"; git -c core.quotePath=false ls-files | git -c core.quotePath=false check-attr --stdin filter | awk 'BEGIN { FS = \":\" }; /crypt$/{ print \$1 }'"
+ }
+ 
+ # display the current configuration settings

overlays/transcrypt.nix

@@ -0,0 +1,13 @@
+self: super: {
+  transcrypt = super.transcrypt.overrideAttrs(o: rec {
+    version = "2.1.0";
+
+    patches = [ ./misc/transcrypt.patch ];
+    src = super.fetchFromGitHub {
+      owner = "elasticdog";
+      repo = "transcrypt";
+      rev = "v${version}";
+      sha256 = "0bpz1hazbhfb6pqi68x55kq6a31bgh6vwij836slmi4jqiwvnh5a";
+    };
+  });
+}

users/rin/home.nix

@@ -18,6 +18,7 @@
       pavucontrol
       osu-lazer
       tor-browser-bundle-bin
+      transcrypt
       wine-osu
       (winetricks.override { wine = wine-osu; })
       xorg.xgamma