From 14665f3e9a5a753a6dde390bd202ce2cc5b5846e Mon Sep 17 00:00:00 2001
From: Bnyro <bnyro@tutanota.com>
Date: Thu, 29 Jun 2023 18:17:14 +0200
Subject: [PATCH] common/environment/setup/install.sh: add vicons

---
 Manual.md                           |  8 ++++++++
 common/environment/setup/install.sh | 17 ++++++++++++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/Manual.md b/Manual.md
index 1670863cbe54..58c3613093a5 100644
--- a/Manual.md
+++ b/Manual.md
@@ -335,6 +335,14 @@ The following functions are defined by `xbps-src` and can be used on any templat
 	it will default to `pkgname`. The `shell` argument can be one of `bash`,
 	`fish` or `zsh`.
 
+- *vicons()* `<icon_name_scheme> [<name>]`
+
+	Installs icons of all supported resolutions (e.g. 512px) in the correct
+	location and skips the ones that don't exist for the provided pattern.
+	Therefore it replaces all occurences of `%` in `icon_name_scheme` with the
+	resolution of the current iteration, for example `512`. By default icons are
+	stored by their package name with png as extension if no `name` is provided.
+
 > Shell wildcards must be properly quoted, Example: `vmove "usr/lib/*.a"`.
 
 <a id="global_vars"></a>
diff --git a/common/environment/setup/install.sh b/common/environment/setup/install.sh
index ba0845bba5d1..20394b042ea8 100644
--- a/common/environment/setup/install.sh
+++ b/common/environment/setup/install.sh
@@ -13,7 +13,7 @@ _noglob_helper() {
 }
 
 # Apply _noglob to v* commands
-for cmd in vinstall vcopy vcompletion vmove vmkdir vbin vman vdoc vconf vsconf vlicense vsv; do
+for cmd in vinstall vcopy vcompletion vmove vmkdir vbin vman vdoc vconf vsconf vlicense vsv vicons; do
        alias ${cmd}="set -f; _noglob_helper _${cmd}"
 done
 
@@ -274,3 +274,18 @@ _vcompletion() {
 			;;
 	esac
 }
+
+_vicons() {
+	local icon_name_scheme="$1" name="$2"
+
+	if [ -z "$icon_name_scheme" ]; then
+		msg_red "$pkgver: vicons: 1 argument expected: <icon_name_scheme>\n"
+		return 1
+	fi
+
+	_name="${name:-${pkgname}.png}"
+	for x in 16 32 64 128 256 512 1024; do
+		_file="${icon_name_scheme/\%/$x}"
+		[ -f "$_file" ] && vinstall "$_file" 644 "usr/share/icons/hicolor/${x}x${x}/apps/$_name"
+	done
+}