Add ability to create ASCII box

piotrmurach · Oct 8, 2018 · 38dbcee · 38dbcee
1 parent d4d631a
commit 38dbcee
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Showing 2 changed files with 16 additions and 1 deletion.
diff --git a/lib/tty/box.rb b/lib/tty/box.rb
@@ -12,6 +12,7 @@ module Box
     module_function
 
     BOX_CHARS = {
+      ascii: %w[+ + + + + + + + - | +],
       light: %w[┘ ┐ ┌ └ ┤ ┴ ┬ ├ ─ │ ┼],
       thick: %w[╝ ╗ ╔ ╚ ╣ ╩ ╦ ╠ ═ ║ ╬]
     }.freeze

diff --git a/spec/unit/border_spec.rb b/spec/unit/border_spec.rb
@@ -13,7 +13,7 @@
     ].join)
   end
 
-  it "creates frame with double lines" do
+  it "creates frame with double lines and absolute position" do
     box = TTY::Box.frame(
       top: 0, left: 0,
       width: 35, height: 4,
@@ -28,6 +28,20 @@
     ].join)
   end
 
+  it "creates an ASCII box" do
+    box = TTY::Box.frame(
+      width: 10, height: 4,
+      border: :ascii
+    )
+
+    expect(box).to eq([
+      "+--------+\n",
+      "|        |\n",
+      "|        |\n",
+      "+--------+\n",
+    ].join)
+  end
+
   it "creates frame with without top & bottom borders" do
     box = TTY::Box.frame(
       top: 0, left: 0,