From dfc048fe285939d9de3b5753f723c935d042cc2b Mon Sep 17 00:00:00 2001
From: Daniel Bridges <bridges2@gmail.com>
Date: Mon, 15 Jul 2019 11:56:44 -0700
Subject: Display user specified headers in viewer if present

---
 lib/ui/grid.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'lib/ui')

diff --git a/lib/ui/grid.go b/lib/ui/grid.go
index 3f5dd60..96da1cb 100644
--- a/lib/ui/grid.go
+++ b/lib/ui/grid.go
@@ -54,6 +54,20 @@ func NewGrid() *Grid {
 	return &Grid{invalid: true}
 }
 
+// MakeGrid creates a grid with the specified number of columns and rows. Each
+// cell has a size of 1.
+func MakeGrid(numRows, numCols, rowStrategy, colStrategy int) *Grid {
+	rows := make([]GridSpec, numRows)
+	for i := 0; i < numRows; i++ {
+		rows[i] = GridSpec{rowStrategy, 1}
+	}
+	cols := make([]GridSpec, numCols)
+	for i := 0; i < numCols; i++ {
+		cols[i] = GridSpec{colStrategy, 1}
+	}
+	return NewGrid().Rows(rows).Columns(cols)
+}
+
 func (cell *GridCell) At(row, col int) *GridCell {
 	cell.Row = row
 	cell.Column = col
-- 
cgit 1.4.1-2-gfad0