add scripts for managing INI files

compact_ini_files.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/bash
+
+INPUT_DIR=/media/fat/ini/source
+OUTPUT_DIR=/media/fat/ini/compacted
+
+if [ -d "$OUTPUT_DIR" ]; then rm "$OUTPUT_DIR"/*; else mkdir "$OUTPUT_DIR"; fi
+
+while IFS='' read -r -d '' INI_FILE_NAME; do
+    echo "Compacting: $INI_FILE_NAME"
+    sed -e 's/\r$//g; s/[\t ]*;.*$//g' "$INPUT_DIR/$INI_FILE_NAME" | grep -vx -F '' | sed -e 's/$/\r/g' > "$OUTPUT_DIR/$INI_FILE_NAME"
+done < <(cd $INPUT_DIR; find * -maxdepth 1 -type f -name "*.ini" -print0)

make_linux_nice.sh

@@ -4,16 +4,17 @@ set -e
 
 echo "Making Linux nice..."
 
-this_dir="$(cd "$(dirname "$0")" && pwd -P)"
+THIS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 
 echo " - Modifying root user settings..."
-cp -f "$this_dir/nice-linux/.bashrc" /root/
-cp -f "$this_dir/nice-linux/.bash_aliases" /root/
-cp -f "$this_dir/nice-linux/.bash_logout" /root/
-cp -f "$this_dir/nice-linux/.bash_prompt" /root/
-cp -f "$this_dir/nice-linux/.profile" /root/
-cp -f "$this_dir/nice-linux/.vimrc" /root/
-cp -rf "$this_dir/nice-linux/.ssh" /root/
+cp -f "$THIS_DIR/nice-linux/.bashrc" /root/
+cp -f "$THIS_DIR/nice-linux/.bash_aliases" /root/
+cp -f "$THIS_DIR/nice-linux/.bash_functions" /root/
+cp -f "$THIS_DIR/nice-linux/.bash_logout" /root/
+cp -f "$THIS_DIR/nice-linux/.bash_prompt" /root/
+cp -f "$THIS_DIR/nice-linux/.profile" /root/
+cp -f "$THIS_DIR/nice-linux/.vimrc" /root/
+cp -rf "$THIS_DIR/nice-linux/.ssh" /root/
 
 echo " - Configuring ssh KeepAlive settings..."
 sed -i -E 's|^#[[:blank:]]*ClientAliveInterval[[:blank:]]*.*$|ClientAliveInterval 60|g; s|^#[[:blank:]]*ClientAliveCountMax[[:blank:]]*.*$|ClientAliveCountMax 10|g' /etc/ssh/sshd_config

nice-linux/.bash_functions

@@ -0,0 +1,5 @@
+function vimini() {
+    vim "$*"
+    compact_ini_files.sh
+}
+

nice-linux/.bashrc

@@ -42,6 +42,10 @@ fi
 # ~/.bash_aliases, instead of adding them here directly.
 # See /usr/share/doc/bash-doc/examples in the bash-doc package.
 
+if [ -f ~/.bash_functions ]; then
+    . ~/.bash_functions
+fi
+
 if [ -f ~/.bash_aliases ]; then
     . ~/.bash_aliases
 fi
@@ -56,3 +60,5 @@ if ! shopt -oq posix; then
     . /etc/bash_completion
   fi
 fi
+
+cd /media/fat/

update_sample_ini.sh

@@ -2,22 +2,25 @@
 
 set -e
 
-echo "Updating MiSTer_sample.ini..."
-pushd /media/fat/ > /dev/null
+SAMPLE_DIR=/media/fat/ini/sample
+NEW_FILE=$SAMPLE_DIR/MiSTer.ini
+OLD_FILE=$SAMPLE_DIR/MiSTer.ini.old
+DIFF_FILE=$SAMPLE_DIR/$(date +%Y%m%d_%H%M%S).diff
 
-curl -k -o ./MiSTer_sample.ini.NEW https://raw.githubusercontent.com/MiSTer-devel/Main_MiSTer/master/MiSTer.ini
+echo "Updating: ${NEW_FILE}"
 
-TIMESTAMP=$(date +%Y%m%d_%H%M%S)
-CHANGES_FILE=./MiSTer_sample.ini.CHANGES_$TIMESTAMP
+mv "${NEW_FILE}" "${OLD_FILE}"
+curl --silent -k https://raw.githubusercontent.com/MiSTer-devel/Main_MiSTer/master/MiSTer.ini | sed -e 's/\r//g' > "${NEW_FILE}"
 
-if [ -f ./MiSTer_sample.ini ]; then
-    diff -b -B -w -d -U 0 ./MiSTer_sample.ini ./MiSTer_sample.ini.NEW >> $CHANGES_FILE
-    if [ $(stat -c %s $CHANGES_FILE) -eq 0 ]; then
-        rm -f $CHANGES_FILE
+if [ -f "${NEW_FILE}" ]; then
+    diff -b -B -w -d -U 0 "${OLD_FILE}" "${NEW_FILE}" | unix2dos > "${DIFF_FILE}" || true
+    if [ $(stat -c %s "${DIFF_FILE}") -eq 0 ]; then
+        rm -f "${DIFF_FILE}"
+    else
+        echo "Diff saved to ${DIFF_FILE}."
     fi
+else
+    mv "${OLD_FILE}" "${NEW_FILE}"
 fi
 
-mv -f ./MiSTer_sample.ini.NEW ./MiSTer_sample.ini
-
-popd > /dev/null
-echo "Done."
+rm "${OLD_FILE}"