From 76acbfea5ad5f3c0fb3a19c8afe843c4f5f533d1 Mon Sep 17 00:00:00 2001
From: Jeremy Kaplan <jdkaplan@metagram.net>
Date: Tue, 6 Apr 2021 13:27:17 -0700
Subject: [PATCH] zsh: img-placeholder

---
 zsh/aliases | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/zsh/aliases b/zsh/aliases
index 19be38e..a8849f9 100644
--- a/zsh/aliases
+++ b/zsh/aliases
@@ -80,3 +80,15 @@ mov2gif() {
 relpath() {
     realpath --relative-to=. "$1"
 }
+
+img-placeholder() {
+    local size="$1" # WxH
+    local outfile=''
+    if [ "$#" -gt 1 ]; then
+        outfile="$2"
+    else
+        outfile="${size}.png"
+    fi
+    magick -size "${size}" -background lime -gravity Center caption:"${size}" "${outfile}"
+    echo "${outfile}"
+}