Add CI workflow

.github/workflows/CI.yaml

@@ -0,0 +1,22 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  tests:
+    runs-on: ubuntu-20.04
+
+    steps:
+      # Checks-out repository under $GITHUB_WORKSPACE
+      - uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: sudo apt install -y fish curl git
+
+      - name: Install Tide as dev unattended
+        shell: fish {0}
+        run: source "$GITHUB_WORKSPACE/tools/tide_install.fish" && tide_install -ldu "$GITHUB_WORKSPACE"
+
+      - name: Run all tests
+        shell: fish {0}
+        run: tide_test -a

dev/tide_test.fish

@@ -6,6 +6,8 @@ function tide_test
         return 0
     end
 
+    set -lx TERM xterm # Necessary for testing purposes ensures color codes are printed
+
     set -l testsDir "$__fish_config_dir/tests"
 
     set -l pending '/tmp/tide_test'
@@ -32,11 +34,6 @@ function tide_test
         end
     end
 
-    if test -e $passed
-        printf '%s\n' '--------PASSED--------'
-        cat $passed
-        rm $passed
-    end
     if test -e $failed
         printf '%s\n' '--------FAILED--------'
         cat $failed
@@ -44,6 +41,11 @@ function tide_test
 
         set returnStatement 1
     end
+    if test -e $passed
+        printf '%s\n' '--------PASSED--------'
+        cat $passed
+        rm $passed
+    end
 
     if test -e $pending
         rm $pending

tools/tide_actual_install.fish

@@ -6,6 +6,8 @@ function tide_actual_install
         set location 'master'
     end
 
+    set -gx TERM xterm # Necessary for testing purposes, ensures color codes are printed
+
     printf '%s\n' 'Installing tide theme...'
 
     # -----------------Download Files-----------------