dotfiles

commit 590c77ff7bd5c572f5acae7991b147f622b2a2dc
parent 9fec4adb6b68b0811f993f32bec9e78d66a3b297
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Tue,  5 Mar 2019 18:24:40 +0100

Script to easily view color table for tput


Former-commit-id: 8ab9689bcdc4b1df9c035407e2b1ed5a370860b3
Diffstat:
A
scripts/tput-colors
 | 
25
+++++++++++++++++++++++++

1 file changed, 25 insertions(+), 0 deletions(-)
diff --git a/scripts/tput-colors b/scripts/tput-colors
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+if ! command -v tput &> /dev/null; then
+  echo "tput not installed."
+  exit 1
+fi
+
+if ! [[ "$1" =~ ^[0-9]+$ ]]; then
+  echo "Usage: tput-colors [number]"
+  exit 1
+fi
+tput init &> /dev/null
+hr() { tput sgr0; for ((i=0; i<$(tput cols); i++)); do echo -n "#"; done; echo; }
+hr
+echo "Colors for tput:"
+hr
+if [ $# -eq 0 ]; then
+  for ((i=1; i<=$(tput colors); i++)); do
+    echo "$(tput sgr0)$i $(tput setaf $i)sample text"
+  done
+else
+  for ((i=1; i<=$1; i++)); do
+    echo "$(tput sgr0)$i $(tput setaf $i)sample text"
+  done
+fi
+hr