add install script for fish variables

1 files changed, 24 insertions, 0 deletions

diff --git a/fish-ayu-theme.install b/fish-ayu-theme.install
new file mode 100644
index 000000000000..1ca67cb95157
--- /dev/null
+++ b/fish-ayu-theme.install
@@ -0,0 +1,24 @@
+post_install()  {
+  echo ":: Setting up ayu_path..."
+  fish -Pc 'set -U ayu_path /etc/fish/'
+  echo ":: ayu_path has been set!"
+  echo ":: You must choose one of three options for your scheme: light, dark, or mirage"
+  echo ":: You can set the colorscheme with 'set -U ayu_variant {scheme}', then load it with 'load_ayu_theme'"
+}
+
+post_upgrade()  {
+  echo ":: Checking for existing ayu_path..."
+  fish -Pc 'set -Uq ayu_path'
+  if [[ $? == 0 ]]; then
+    echo ":: ayu_path already set!"
+  else
+    echo ":: ayu_path not set!"
+    post_install
+  fi
+}
+
+pre_remove()  {
+  echo ":: Removing ayu_path"
+  fish -Pc 'set -Uq ayu_path || set -Ue ayu_path'
+  echo ":: Removed ayu_path!"
+}