From 41b3c2aa764b290434006d80a692b7b19e75db89 Mon Sep 17 00:00:00 2001
From: Sandor Semsey <sandor@es-progress.hu>
Date: Sun, 9 Jun 2024 15:02:06 +0200
Subject: [PATCH 1/2] lib/ui: add new color codes

---
 docs/lib/ui.md | 2 ++
 lib/ui.sh      | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/docs/lib/ui.md b/docs/lib/ui.md
index e1af507..20457de 100644
--- a/docs/lib/ui.md
+++ b/docs/lib/ui.md
@@ -17,6 +17,7 @@ Codes can be combined.
 
 ```
 Font colors:
+TXT_BLACK          Black
 TXT_RED            Red
 TXT_GREEN          Green
 TXT_YELLOW         Yellow
@@ -24,6 +25,7 @@ TXT_BLUE           Blue
 TXT_PURPLE         Magenta
 
 Background colors:
+BACK_YELLOW        Yellow
 BACK_BLUE          Blue
 
 Other:
diff --git a/lib/ui.sh b/lib/ui.sh
index 50de6ed..bf66fb5 100644
--- a/lib/ui.sh
+++ b/lib/ui.sh
@@ -11,24 +11,28 @@
 
 TXT_NORM=
 TXT_BOLD=
+TXT_BLACK=
 TXT_RED=
 TXT_GREEN=
 TXT_YELLOW=
 TXT_BLUE=
 TXT_PURPLE=
+BACK_YELLOW=
 BACK_BLUE=
 if tput longname >/dev/null 2>&1; then
     TXT_NORM=$(tput sgr0)
     TXT_BOLD=$(tput bold)
+    TXT_BLACK=$(tput setaf 0)
     TXT_RED=$(tput setaf 1)
     TXT_GREEN=$(tput setaf 2)
     TXT_YELLOW=$(tput setaf 3)
     TXT_BLUE=$(tput setaf 4)
     TXT_PURPLE=$(tput setaf 5)
+    BACK_YELLOW=$(tput setab 3)
     BACK_BLUE=$(tput setab 4)
 fi
 
-export TXT_NORM TXT_BOLD TXT_RED TXT_GREEN TXT_YELLOW TXT_BLUE TXT_PURPLE BACK_BLUE
+export TXT_NORM TXT_BOLD TXT_BLACK TXT_RED TXT_GREEN TXT_YELLOW TXT_BLUE TXT_PURPLE BACK_YELLOW BACK_BLUE
 
 ###############
 ## FUNCTIONS ##

From 1faa7839f5dc8690663c095c22e9588a374b8611 Mon Sep 17 00:00:00 2001
From: Sandor Semsey <sandor@es-progress.hu>
Date: Sun, 9 Jun 2024 15:10:29 +0200
Subject: [PATCH 2/2] lib/ui: print-warning

---
 docs/lib/ui.md | 15 +++++++++++++++
 lib/ui.sh      | 10 ++++++++++
 2 files changed, 25 insertions(+)

diff --git a/docs/lib/ui.md b/docs/lib/ui.md
index 20457de..002d65b 100644
--- a/docs/lib/ui.md
+++ b/docs/lib/ui.md
@@ -172,3 +172,18 @@ print-title TITLE
 Params:
 TITLE              Title text
 ```
+
+---
+
+## print-warning
+
+Print warning message to stderr with yellow background.
+
+**Usage**
+
+```
+print-warning [MESSAGE]
+
+Params:
+MESSAGE            Warning message
+```
diff --git a/lib/ui.sh b/lib/ui.sh
index bf66fb5..7fc90ee 100644
--- a/lib/ui.sh
+++ b/lib/ui.sh
@@ -118,6 +118,16 @@ print-status() {
     echo -ne ${TXT_YELLOW}${*}${TXT_NORM}
 }
 
+## Print warning message
+##
+## @param    $*  Message
+########################
+print-warning() {
+    [[ -n "${ES_PRINT_HUSH:-}" ]] && return 0
+    # shellcheck disable=SC2086
+    echo -e ${BACK_YELLOW}${TXT_BLACK}${TXT_BOLD}${*}${TXT_NORM} >&2
+}
+
 ## Print OK message
 ##
 ## @param    $*  Message