fix: Make 'core.err_print' internal

Doing this makes things easier as there are less 'print error' functions
to choose from. And, the function is mostly internal anyways.

Author: hyperupcall

README.md

@@ -27,8 +27,6 @@ It can look redundant (compared to `if ! fn; then :; fi`) to define error functi
 - `core.err_set`
 - `core.err_clear`
 - `core.err_exists`
-- `core.err_print`
-- `core.err_print` (TODO: Make this internal)
 
 ### `print`
 

docs/api.md

@@ -13,7 +13,6 @@ Core functions for any Bash program
 * [core.err_set()](#coreerr_set)
 * [core.err_clear()](#coreerr_clear)
 * [core.err_exists()](#coreerr_exists)
-* [core.err_print()](#coreerr_print)
 * [core.print_stacktrace()](#coreprint_stacktrace)
 * [core.print_error()](#coreprint_error)
 * [core.print_warn()](#coreprint_warn)
@@ -128,10 +127,6 @@ _does_ exist
 
 _Function has no arguments._
 
-### core.err_print()
-
-Prints the current error stored
-
 ### core.print_stacktrace()
 
 Prints stacktrace

pkg/src/public/bash-core.sh

@@ -241,13 +241,6 @@ core.err_exists() {
 	fi
 }
 
-# @description Prints the current error stored
-core.err_print() {
-	printf '%s\n' 'Error found:'
-	printf '%s\n' "  ERRCODE: $ERRCODE" >&2
-	printf '%s\n' "  ERR: $ERR" >&2
-}
-
 # @description Prints stacktrace
 # @noargs
 # @example
@@ -330,7 +323,7 @@ core.panic() {
 	if core.err_exists; then
 		core.err_print
 	fi
-	core.print_stacktrace
+	core.util.err_print
 	exit "$code"
 }
 

pkg/src/util/util.sh

@@ -31,3 +31,10 @@ core.util.trap_handler_common() {
 		fi
 	done; unset trap_func
 }
+
+# @description Prints the current error stored
+core.util.err_print() {
+	printf '%s\n' 'Error found:'
+	printf '%s\n' "  ERRCODE: $ERRCODE" >&2
+	printf '%s\n' "  ERR: $ERR" >&2
+}