1 files changed, 134 insertions, 0 deletions
diff --git a/uninstall.sh b/uninstall.sh
new file mode 100644
index 0000000..2c884f4
--- /dev/null
+++ b/uninstall.sh
@@ -0,0 +1,134 @@
+#!/bin/bash
+# hyperterm uninstaller
+# shellcheck disable=SC1117
+
+# Languages
+# ---------
+function msg() {
+    case ${LANG/_*/} in
+        es)
+            echo -e "$1"
+            ;;
+        *)
+            echo -e "$2"
+            ;;
+    esac
+}
+
+function msg_err() {
+    case ${LANG/_*/} in
+        es)
+            echo -e "$1" >&2
+            ;;
+        *)
+            echo -e "$2" >&2
+            ;;
+    esac
+}
+
+# Show how to use this uninstaller
+# --------------------------------
+function show_usage() {
+    msg "\n$0: Desinstalar HyperTerm" \
+        "\n$0: Uninstall HyperTerm"
+    msg "Comando:\n$0 [argumentos] \n" \
+        "Usage:\n$0 [arguments] \n"
+    msg "Argumentos:" \
+        "Arguments:"
+    msg "--help (-h): Muestra mensaje de ayuda" \
+        "--help (-h): Display this help message"
+    msg "--silent (-s): Desinstala sin solicitar entrada" \
+        "--silent (-s): Uninstall without prompting for input"
+    exit 0;
+}
+
+for param in "$@"; do
+    shift
+    case "$param" in
+        "--help")               set -- "$@" "-h" ;;
+        "--silent")             set -- "$@" "-s" ;;
+        *)                      set -- "$@" "$param"
+    esac
+done
+
+OPTIND=1
+while getopts "hs" opt
+do
+    case "$opt" in
+        "h") show_usage; exit 0 ;;
+        "s") silent=true ;;
+        "?") show_usage >&2; exit 1 ;;
+    esac
+done
+shift $((OPTIND - 1))
+
+# Uninstall
+# ---------
+function _uninstall() {
+    if [ -z "$HYPER_BASH" ];
+    then
+        HYPER_BASH="$HOME/.hyperterm"
+    fi
+
+    case $OSTYPE in
+        darwin*)
+            CONFIG_FILE=.bash_profile
+            ;;
+        *)
+            CONFIG_FILE=.bashrc
+            ;;
+    esac
+
+    BACKUP_FILE=$CONFIG_FILE.bak
+
+    if [ ! -e "$HOME/$BACKUP_FILE" ]; then
+        msg_err "\033[0;33mEl archivo de respaldo $HOME/$BACKUP_FILE no fue encontrado.\033[0m" \
+                "\033[0;33mBackup file $HOME/$BACKUP_FILE not found.\033[0m"
+
+        test -w "$HOME/$CONFIG_FILE" &&
+            mv "$HOME/$CONFIG_FILE" "$HOME/$CONFIG_FILE.uninstall" &&
+            msg "\033[0;32mEl archivo $HOME/$CONFIG_FILE ha sido movido a $HOME/$CONFIG_FILE.uninstall.\033[0m" \
+                "\033[0;32mMoved your $HOME/$CONFIG_FILE to $HOME/$CONFIG_FILE.uninstall.\033[0m"
+    else
+        test -w "$HOME/$BACKUP_FILE" &&
+            cp -a "$HOME/$BACKUP_FILE" "$HOME/$CONFIG_FILE" &&
+            rm "$HOME/$BACKUP_FILE" &&
+            msg "\033[0;32mTu archivo original $CONFIG_FILE ha sido restaurado.\033[0m" \
+                "\033[0;32mYour original $CONFIG_FILE has been restored.\033[0m"
+    fi
+
+    if [[ -d $HOME/.hyperterm ]]; then
+        rm -fr "$HOME/.hyperterm"
+    fi
+
+    msg "\033[1;32m==>\e[0m\033[1m Desintalación realizada con éxito! \e[m" \
+        "\033[1;32m==>\e[0m\033[1m Uninstallation finished successfully! \e[m"
+
+    msg "\033[0;32mDisculpe las molestias!! \e[m" \
+        "\033[0;32mSorry to see you go!! \e[m"
+
+    msg "\033[1;32m==>\e[0m\033[1m Finalmente realice este paso: \e[m" \
+        "\033[1;32m==>\e[0m\033[1m Final steps to complete the uninstallation: \e[m"
+
+    msg "\033[1;36m  ->\e[0m\033[1m Abra una nueva shell/tab/terminal \e[m" \
+        "\033[1;36m  ->\e[0m\033[1m Open a new shell/tab/terminal \e[m"
+}
+# -------
+
+if ! [[ $silent ]]; then
+    while ! [ $silent ]
+    do
+        question=$(msg "¿Estás seguro de desinstalar HyperTerm? [s/N]: " \
+                       "Are you sure to uninstall HyperTerm? [y/N]: ")
+
+        read -r -p "$question" input
+        case $input in
+            [yY]|[sS]) _uninstall "$@"; break ;;
+            [nN]|"") break ;;
+            *) msg "Por favor responde sí o no" \
+                   "Please answer yes or no.";;
+        esac
+    done
+else
+    _uninstall "$@"
+fi