mirror of
https://github.com/ohmybash/oh-my-bash.git
synced 2024-05-11 05:55:37 +00:00
53fb803740
* OMB - Major Refactor - Aliases and completions now works like plugins (need to enabled in .bashrc) - Removed the compatible check in spectrum.sh, OMB now works with Bash v3.x like the old days. - Removed core plugin, added those bash functions into base.sh and load during startup. - Updated OSH template for new installations - Added history config and few other stuff from #17 @TODO: Added a shell script to update old version of .bashrc to new one. * Fixed ShellCheck issues * Fixed ShellCheck issues
201 lines
4.7 KiB
Bash
201 lines
4.7 KiB
Bash
#!/usr/bin/env bash
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############################---Description---###################################
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# #
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# Summary : A collection of handy utilities and functions for bash #
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# Support : destro.nnt@gmail.com #
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# Created date : Mar 18,2017 #
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# Latest Modified date : Mar 18,2017 #
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# #
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################################################################################
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############################---Usage---#########################################
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# source ~/path/to/directory/utils.sh
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########################## Styled text output ##################################
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# e_header "I am a sample script"
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# e_success "I am a success message"
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# e_error "I am an error message"
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# e_warning "I am a warning message"
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# e_underline "I am underlined text"
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# e_bold "I am bold text"
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# e_note "I am a note"
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################# Performing simple Yes/No confirmations #######################
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# seek_confirmation "Do you want to print a success message?"
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# if is_confirmed; then
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# e_success "Here is a success message"
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# else
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# e_error "You did not ask for a success message"
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# fi
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############ Testing if packages, apps, gems, etc. are installed ###############
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# if type_exists 'git'; then
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# e_success "Git good to go"
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# else
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# e_error "Git should be installed. It isn't. Aborting."
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# exit 1
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# fi
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# if is_os "darwin"; then
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# e_success "You are on a mac"
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# else
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# e_error "You are not on a mac"
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# exit 1
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# fi
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##################### Sending notifications to Pushover ########################
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# pushover "We just finished performing a lengthy task."
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############################### Comparing A List ###############################
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# recipes=(
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# A-random-package
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# bash
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# Another-random-package
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# git
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# )
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# list="$(to_install "${recipes[*]}" "$(brew list)")"
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# if [[ "$list" ]]; then
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# for item in ${list[@]}
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# do
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# echo "$item is not on the list"
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# done
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# else
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# e_arrow "Nothing to install. You've already got them all."
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# fi
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################################################################################
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#
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# Set Colors
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#
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# Use colors, but only if connected to a terminal, and that terminal
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# supports them.
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if which tput >/dev/null 2>&1; then
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ncolors=$(tput colors)
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fi
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if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
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bold="$(tput bold)"
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underline=$(tput sgr 0 1)
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reset="$(tput sgr0)"
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red="$(tput setaf 1)"
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green="$(tput setaf 2)"
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yellow="$(tput setaf 3)"
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blue="$(tput setaf 4)"
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purple=$(tput setaf 171)
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tan=$(tput setaf 3)
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else
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bold=""
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underline=""
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reset=""
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red=""
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green=""
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yellow=""
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blue=""
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purple=""
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tan=""
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fi
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#
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# Headers and Logging
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#
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e_header() { printf "\n${bold}${purple}========== %s ==========${reset}\n" "$@"
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}
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e_arrow() { printf "➜ %s\n" "$@"
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}
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e_success() { printf "${green}✔ %s${reset}\n" "$@"
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}
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e_error() { printf "${red}✖ %s${reset}\n" "$@"
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}
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e_warning() { printf "${tan}➜ %s${reset}\n" "$@"
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}
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e_underline() { printf "${underline}${bold}%s${reset}\n" "$@"
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}
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e_bold() { printf "${bold}%s${reset}\n" "$@"
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}
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e_note() { printf "${underline}${bold}${blue}Note:${reset} ${yellow}%s${reset}\n" "$@"
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}
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#
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# USAGE FOR SEEKING CONFIRMATION
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# seek_confirmation "Ask a question"
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# Credit: https://github.com/kevva/dotfiles
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#
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# if is_confirmed; then
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# some action
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# else
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# some other action
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# fi
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#
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seek_confirmation() {
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printf "\\n${bold}%s${reset}" "$@"
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read -p " (y/n) " -n 1
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printf "\\n"
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}
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# Test whether the result of an 'ask' is a confirmation
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is_confirmed() {
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if [[ "$REPLY" =~ ^[Yy]$ ]]; then
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return 0
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fi
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return 1
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}
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#
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# Test whether a command exists
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# $1 = cmd to test
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# Usage:
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# if type_exists 'git'; then
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# some action
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# else
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# some other action
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# fi
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#
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type_exists() {
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if [ "$(type -P "$1")" ]; then
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return 0
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fi
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return 1
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}
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#
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# Test which OS the user runs
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# $1 = OS to test
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# Usage: if is_os 'darwin'; then
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#
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is_os() {
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if [[ "${OSTYPE}" == $1* ]]; then
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return 0
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fi
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return 1
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}
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#
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# Pushover Notifications
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# Usage: pushover "Title Goes Here" "Message Goes Here"
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# Credit: http://ryonsherman.blogspot.com/2012/10/shell-script-to-send-pushover.html
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#
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pushover () {
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PUSHOVERURL="https://api.pushover.net/1/messages.json"
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API_KEY=$PUSHOVER_API_KEY
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USER_KEY=$PUSHOVER_USER_KEY
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DEVICE=$PUSHOVER_DEVICE
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TITLE="${1}"
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MESSAGE="${2}"
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curl \
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-F "token=${API_KEY}" \
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-F "user=${USER_KEY}" \
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-F "device=${DEVICE}" \
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-F "title=${TITLE}" \
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-F "message=${MESSAGE}" \
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"${PUSHOVERURL}" > /dev/null 2>&1
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}
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