feat: update install scripts

run_onchange_before_0_install-packages.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-set -e
+set -euo pipefail
 
 echo "Installing packages"
 echo "Updating sources..."

run_onchange_before_1_zsh.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -euo pipefail
+
 if ! type zsh > /dev/null; then
     echo "Cannnot change default shell to zsh: not installed"
 else

run_onchange_before_20_fzf.sh

@@ -1,4 +1,6 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
+
+set -euo pipefail
 
 if [ ! -d "$HOME/.fzf" ]; then
     echo "Installing fzf into ~/.fzf"

run_onchange_before_21_diff-so-fancy.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -euo pipefail
+
 if [ ! -f "$HOME/.local/bin/diff-so-fancy" ]; then
     echo "Installing diff-so-fance into .local/bin"
     if [ ! -d "$HOME/.local/lib/diff-so-fancy" ]; then

run_onchange_before_22_vimplug.sh

@@ -1,4 +1,6 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
+
+set -euo pipefail
 
 if [ ! -d "$HOME/.vim/autoload" ]; then
     echo "setup vim plug"

run_onchange_before_23_tpm.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+set -euo pipefail
+
 # Install TPM
 if [[ ! -d ~/.tmux/plugins/tpm ]]; then
     git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm

run_onchange_before_26_difftastic.sh

@@ -13,8 +13,8 @@ echo "Extracting..."
 tar -xzf "/tmp/${TARBALL}" -C /tmp
 
 echo "Installing to ${INSTALL_DIR}..."
-sudo mv "/tmp/${BINARY_NAME}" "${INSTALL_DIR}/${BINARY_NAME}"
-sudo chmod +x "${INSTALL_DIR}/${BINARY_NAME}"
+mv "/tmp/${BINARY_NAME}" "${INSTALL_DIR}/${BINARY_NAME}"
+chmod +x "${INSTALL_DIR}/${BINARY_NAME}"
 
 echo "Cleaning up..."
 rm -f "/tmp/${TARBALL}"