First chunk of major refactor. Move code to external files located in .includes. Better code organization and easier to deal with.

.includes/help.sh

@@ -0,0 +1,98 @@
+documentation() {
+    if [[ "$2" == "Become a Patron" ]]; then
+        return
+    fi
+    if [[ "$2" == "Donate" ]]; then
+        return
+    fi
+    if ! command -v w3m &> /dev/null ; then
+        echo "This feature of audiogame-manager requires w3m. Please install it before continuing."
+        exit 1
+    fi
+    get_bottle "$1"
+echo "Loading documentation, please wait..."
+    # Try to find documentation based on common naming conventions.
+    local gamePath="$(winepath -u "$2" 2> /dev/null)"
+    gamePath="${gamePath%/*}"
+    local gameDoc="$(find "$gamePath" -type f -iname 'user_manual.htm*' -or -iname 'user manual.htm*' -or -iname '*user guide.htm*' | head -1)"
+    # Game name specific docs, add the name to the for loop.
+    if [[ -z "$gameDoc" ]]; then
+        for i in "troopanum.txt" "superdeekout.txt" scw.html ; do
+            gameDoc="$(find "$gamePath" -type f -iname "$i" -or -iname 'manual.htm' | head -1)"
+        done
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -path '*/Manual/index.html' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname '[A-Z]*Help.htm' -or -iname '[A-Z]*Help.html' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname 'manual.html' -or -iname 'manual.htm' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname 'en.html' -or -iname 'en.htm' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname 'readme.html' -or -iname 'readme.htm' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname 'manual.txt' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname 'readme.txt' -or -iname 'help.txt' | head -1)"
+    fi
+    if [[ -z "$gameDoc" ]]; then
+        gameDoc="$(find "$gamePath" -type f -iname '*.url' -exec grep -i 'url=' {} \; | grep -iv 'score' | head -1)"
+        gameDoc="${gameDoc#*=}"
+        gameDoc="${gameDoc//[[:cntrl:]]/}"
+    fi
+    # Display documentation if available.
+    if [[ -n "$gameDoc" ]]; then
+        w3m "$gameDoc"
+    else
+        echo "No documentation found."
+    fi
+    exit 0
+}
+
+license() {
+    cat << EOF
+    ■The contents of this file are subject to the Common Public Attribution
+    License Version 1.0 (the ■License■); you may not use this file except in
+    compliance with the License. You may obtain a copy of the License at
+    https://opensource.org/licenses/CPAL-1.0. The License is based on the Mozilla Public License Version
+    1.1 but Sections 14 and 15 have been added to cover use of software over a
+    computer network and provide for limited attribution for the Original
+    Developer. In addition, Exhibit A has been modified to be consistent with
+    Exhibit B.
+
+    Software distributed under the License is distributed on an ■AS IS■ basis,
+    WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+    for the specific language governing rights and limitations under the
+    License.
+
+    The Original Code is audiogame manager.
+
+    The Original Developer is not the Initial Developer and is . If
+    left blank, the Original Developer is the Initial Developer.
+
+    The Initial Developer of the Original Code is Billy "Storm Dragon" Wolfe. All portions of
+    the code written by Billy Wolfe are Copyright (c) 2020, 2024. All Rights
+    Reserved.
+
+    Contributor Michael Taboada.
+
+    Attribution Copyright Notice: Audiogame manager copyright 2020 Storm Dragon. All rights reserved.
+
+    Attribution Phrase (not exceeding 10 words): A Stormux project
+
+    Attribution URL: https://stormgames.wolfe.casa
+
+    Graphic Image as provided in the Covered Code, if any.
+
+    Display of Attribution Information is required in Larger
+    Works which are defined in the CPAL as a work which combines Covered Code
+    or portions thereof with code not governed by the terms of the CPAL.
+EOF
+}