+horcrux -- Split your file into encrypted fragments (#3328)

* +horcrux -- Split your file into encrypted fragments so that you don't need to remember a passcode

* test

this should work, but doesn't on my machine. directory error.

* fix logic bug in v0.3

---------

Co-authored-by: Jacob Heider <jacob@tea.xyz>

projects/github.com/jesseduffield/horcrux/package.yml

@@ -0,0 +1,45 @@
+distributable:
+  url: https://github.com/jesseduffield/horcrux/archive/refs/tags/v{{version.raw}}.tar.gz
+  strip-components: 1
+
+versions:
+  github: jesseduffield/horcrux/tags
+  strip: /^v/
+
+provides:
+  - bin/horcrux
+
+build:
+  dependencies:
+    go.dev: ^1.14
+  script:
+    - go mod download
+    # Bug in split.go that prevents it from splitting
+    - run: |
+        sed -i.bak 's/Split(path, path, total, threshold)/Split(path, filepath.Dir(path), total, threshold)/' split.go
+        rm split.go.bak
+      working-directory: pkg/commands
+    - go build -v -trimpath -ldflags="$LDFLAGS" -o $BUILDLOC .
+  env:
+    GOPROXY: https://proxy.golang.org,direct
+    GOSUMDB: sum.golang.org
+    GO111MODULE: on
+    CGO_ENABLED: 0
+    BUILDLOC: '{{prefix}}/bin/horcrux'
+    LDFLAGS:
+      - -s
+      - -w
+    linux:
+      # or segmentation fault
+      # fix found here https://github.com/docker-library/golang/issues/402#issuecomment-982204575
+      LDFLAGS:
+        - -buildmode=pie
+
+test:
+  fixture: packages by tea
+  script:
+    - cp $FIXTURE tea.txt
+    - horcrux -t 3 -n 5 split tea.txt
+    - rm tea.txt tea_1_of_5.horcrux tea_4_of_5.horcrux
+    - horcrux bind
+    - cmp tea.txt $FIXTURE