rewrote zsh dotfile in my own style.
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4 changed files with 130 additions and 460 deletions
238
zsh/.zshrc
238
zsh/.zshrc
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@ -1,6 +1,3 @@
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# Based off of the zshrc of Josh Hartwell, with many additions, deletions, and changes from across the outside community.
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#Copyright 2018 TheToric
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#
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#This program is free software: you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation, either version 3 of the License, or
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@ -13,113 +10,156 @@
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#
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#You should have received a copy of the GNU General Public License
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#along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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local ZSH_CONF=$HOME/.config/zsh # Define the place I store all my zsh config stuff
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local ZSH_CACHE=$ZSH_CONF/cache # for storing files like history and zcompdump
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local LOCAL_ZSHRC=$HOME/.config/zshlocal # Allow the local machine to have its own overriding zshrc if it wants it
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# Load external config files and tools
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#web_search from terminal
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function web_search() {
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emulate -L zsh
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# Load misc functions. Done in a seperate file to keep this from getting too long and ugly
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source $ZSH_CONF/functions.zsh
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#Load prompt file. Also done to keep it more tidy.
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source $ZSH_CONF/prompt.zsh
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# define search engine URLS
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typeset -A urls
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urls=(
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ddg "https://www.duckduckgo.com/?q="
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github "https://github.com/search?q="
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)
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# Set important shell variables
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export EDITOR=nvim # Set default editor
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export VISUAL=nvim
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export PAGER=less # Set default pager
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export LESS="-R" # Set the default options for less
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export LESSHISTFILE="/dev/null" # Prevent the less hist file from being made, I dont want it
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# Misc
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# check whether the search engine is supported
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if [[ -z "$urls[$1]" ]]; then
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echo "Search engine $1 not supported."
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return 1
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fi
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# search or go to main page depending on number of arguments passed
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if [[ $# -gt 1 ]]; then
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# build search url:
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# join arguments passed with '+', then append to search engine URL
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url="${urls[$1]}${(j:+:)@[2,-1]}"
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else
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# build main page url:
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# split by '/', then rejoin protocol (1) and domain (2) parts with '//'
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url="${(j://:)${(s:/:)urls[$1]}[1,2]}"
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fi
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open_command "$url"
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}
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#prompt
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autoload -U promptinit
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promptinit
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autoload -U colors
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colors
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#stuff to show git things.
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autoload -Uz vcs_info
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setopt prompt_subst
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precmd_vcs() {vcs_info}
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#when not in a repo, show full path to current directory. when in one, show path from base direcory of the repo.
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zstyle ':vcs_info:*' nvcsformats '%~'
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zstyle ':vcs_info:*' formats '%r/%S %F{green}[%b]%f'
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#the precmd function, called just before printing the prompt.
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function precmd() {
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precmd_vcs
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}
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#Make the right prompt blank, just to be sure.
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RPROMPT=
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#on the top line, show a whole bunch of info. botton line should be as minimal as possilbe (just a single char to input next to...)
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PROMPT='%F{cyan}[%m@%n]%f%F{red}├────┤%f${vcs_info_msg_0_}
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»'
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#show dots while waiting for tab-completion
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expand-or-complete-with-dots() {
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# toggle line-wrapping off and back on again
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[[ -n "$terminfo[rmam]" && -n "$terminfo[smam]" ]] && echoti rmam
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print -Pn "%{%F{red}......%f%}"
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[[ -n "$terminfo[rmam]" && -n "$terminfo[smam]" ]] && echoti smam
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zle expand-or-complete
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zle redisplay
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}
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zle -N expand-or-complete-with-dots
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bindkey "^I" expand-or-complete-with-dots
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#set important shell variables
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#set default editor and pager.
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export EDITOR=nvim
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export VISUAL=nvim
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export PAGER=less
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#default options for less
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export LESS="-R"
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export LESSHISTFILE="/dev/null"
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#set the w3m homepage
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export WWW_HOME="duckduckgo.com/lite/"
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#misc
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# Enable the ZLE line editor, which is default behavior, but to be sure
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setopt ZLE
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#Enable vi mode for the ZLE. it should be set by default due to our EDITOR and VISUAL, but this is just to be safe.
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bindkey -v
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# prevent duplicate entries in path
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declare -U path
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# Uses custom colors for LS, as outlined in dircolors
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eval $(dircolors $ZSH_CONF/dircolors)
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# Sends cd commands without the need for 'cd'
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setopt AUTO_CD
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# Can pipe to mulitple outputs
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setopt MULTI_OS
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# Kill all child processes when we exit, dont leave them running
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unsetopt NO_HUP
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#Allows comments in interactive shell.
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setopt INTERACTIVE_COMMENTS
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# Abc{$cool}efg where $cool is an array surrounds all array variables individually
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setopt RC_EXPAND_PARAM
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# Ctrl+S and Ctrl+Q usually disable/enable tty input. This disables those inputs
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unsetopt FLOW_CONTROL
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# List jobs in the long format by default. (I dont know what this does but it sounds good)
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setopt LONG_LIST_JOBS
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mkdir -p ~/.cache/zsh
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local zshCache=~/.cache/zsh
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# ZSH History
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HISTFILE=$ZSH_CACHE/history # Keep our home directory neat by keeping the histfile somewhere else
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SAVEHIST=10000 # Big history
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HISTSIZE=10000 # Big history
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setopt EXTENDED_HISTORY # Include more information about when the command was executed, etc
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setopt APPEND_HISTORY # Allow multiple terminal sessions to all append to one zsh command history
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setopt HIST_FIND_NO_DUPS # When searching history dont display results already cycled through twice
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setopt HIST_EXPIRE_DUPS_FIRST # When duplicates are entered, get rid of the duplicates first when we hit $HISTSIZE
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setopt HIST_VERIFY # makes history substitution commands a bit nicer. I dont fully understand
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setopt SHARE_HISTORY # Shares history across multiple zsh sessions, in real time
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setopt HIST_IGNORE_DUPS # Do not write events to history that are duplicates of the immediately previous event
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setopt INC_APPEND_HISTORY # Add commands to history as they are typed, dont wait until shell exit
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setopt HIST_REDUCE_BLANKS # Remove extra blanks from each command line being added to history
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#ZSH history
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#make a history file outside our home directory
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HISTFILE=$zshCache/history
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#save a lot of history
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SAVEHIST=1000
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HISTSIZE=1000
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#save more information in history
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setopt EXTENDED_HISTORY
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#share history among zsh sessions
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setopt APPEND_HISTORY
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setopt SHARE_HISTORY
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#skip dupes when going through history
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setopt HIST_FIND_NO_DUPS
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#delete dupes first when histsize becomes full
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setopt HIST_EXPIRE_DUPS_FIRST
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#dont write dupes of the last command to histfile
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setopt HIST_IGNORE_DUPS
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#write history file as we type
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setopt INC_APPEND_HISTORY
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#remove extra whitespace from history
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setopt HIST_REDUCE_BLANKS
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# ZSH Auto Completion
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SHORT_HOST=${HOST/.*/}
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#the auto complete dump is a cache file where ZSH stores its auto complete data, for faster load times
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local ZSH_COMPDUMP="$ZSH_CACHE/acdump-${SHORT_HOST}-${ZSH_VERSION}" #where to store autocomplete data
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#autocomplete
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autoload -Uz compinit
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compinit -i -d "${ZSH_COMPDUMP}" # Init auto completion; tell where to store autocomplete dump
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zstyle ':completion:*' menu select # Have the menu highlight as we cycle through options
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zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' # Case-insensitive (uppercase from lowercase) completion
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setopt COMPLETE_IN_WORD # Allow completion from within a word/phrase
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setopt ALWAYS_TO_END # When completing from the middle of a word, move cursor to end of word
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setopt MENU_COMPLETE # When using auto-complete, put the first option on the line immediately
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setopt COMPLETE_ALIASES # Turn on completion for aliases as well
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setopt LIST_ROWS_FIRST # Cycle through menus horizontally instead of vertically
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compinit
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#have the menu highlight while we cycle through options
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zstyle ':completion:*' menu select
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#case insensitive completion
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zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
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#allow completion from midword
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setopt COMPLETE_IN_WORD
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#move cursor to end of word after completing
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setopt ALWAYS_TO_END
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#complete aliases as well
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setopt COMPLETE_ALIASES
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# Globbing
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setopt NO_CASE_GLOB # Case insensitive globbing
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setopt EXTENDED_GLOB # Allow the powerful zsh globbing features, see link:
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# http://www.refining-linux.org/archives/37/ZSH-Gem-2-Extended-globbing-and-expansion/
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setopt NUMERIC_GLOB_SORT # Sort globs that expand to numbers numerically, not by letter (i.e. 01 2 03)
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# Aliases
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#globbing
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#case insensitive globbing
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setopt NO_CASE_GLOB
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#sort globs that expand to numbers by number rather than alphabeticly
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setopt NUMERIC_GLOB_SORT
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#aliases
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alias vim="nvim"
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alias vimdiff="nvim -d"
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alias mutt="neomutt"
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alias fuck='sudo $(fc -ln -1)'
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#alias -g ...='../..'
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#alias -g ....='../../..'
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#alias -g .....='../../../..'
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#alias -g ......='../../../../..'
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#alias -g .......='../../../../../..'
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#alias -g ........='../../../../../../..'
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alias ls="ls -h --color='auto'"
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alias lsa='ls -A'
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alias ll='ls -l'
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alias la='ls -lA'
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alias lx='ls -lXB' #Sort by extension
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alias lt='ls -ltr'
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alias lk='ls -lSr'
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alias cdl=changeDirectory; function changeDirectory { cd $1 ; la }
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alias md='mkdir -p'
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alias rd='rmdir'
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# Copy with a progress bar
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alias cpv="rsync -poghb --backup-dir=/tmp/rsync -e /dev/null --progress --"
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alias d='dirs -v | head -10' # List the last ten directories we've been to this session, no duplicates
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#web searches
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alias ddg='web_search ddg'
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alias github='web_search github'
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alias wiki='web_search ddg \!w'
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@ -128,35 +168,17 @@ local LOCAL_ZSHRC=$HOME/.config/zshlocal # Allow the local machine to have
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alias map='web_search ddg \!m'
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alias image='web_search ddg \!i'
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# Setup grep to be a bit more nice
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# check if 'x' grep argument available
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grep-flag-available() {
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echo | grep $1 "" >/dev/null 2>&1
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}
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#setup grep to be a bit more nice
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local GREP_OPTIONS=""
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# color grep results
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if grep-flag-available --color=auto; then
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GREP_OPTIONS+=" --color=auto"
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fi
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GREP_OPTIONS+=" --color=auto"
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# ignore VCS folders (if the necessary grep flags are available)
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local VCS_FOLDERS="{.bzr,CVS,.git,.hg,.svn}"
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if grep-flag-available --exclude-dir=.cvs; then
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GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"
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elif grep-flag-available --exclude=.cvs; then
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GREP_OPTIONS+=" --exclude=$VCS_FOLDERS"
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fi
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GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"
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GREP_OPTIONS+=" --exclude=$VCS_FOLDERS"
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# export grep settings
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alias grep="grep $GREP_OPTIONS"
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# clean up
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unfunction grep-flag-available
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# Allow local zsh settings (superseding anything in here) in case I want something specific for certain machines
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if [[ -r $LOCAL_ZSHRC ]]; then
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source $LOCAL_ZSHRC
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fi
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