| 1 | ## Options section |
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| 2 | setopt correct # Auto correct mistakes |
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| 3 | setopt extendedglob # Extended globbing. Allows using regular expressions with * |
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| 4 | setopt nocaseglob # Case insensitive globbing |
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| 5 | setopt rcexpandparam # Array expension with parameters |
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| 6 | setopt nocheckjobs # Don't warn about running processes when exiting |
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| 7 | setopt numericglobsort # Sort filenames numerically when it makes sense |
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| 8 | setopt nobeep # No beep |
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| 9 | setopt appendhistory # Immediately append history instead of overwriting |
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| 10 | setopt histignorealldups # If a new command is a duplicate, remove the older one |
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| 11 | setopt autocd # if only directory path is entered, cd there. |
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| 12 | |
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| 13 | zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' # Case insensitive tab completion |
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| 14 | zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}" # Colored completion (different colors for dirs/files/etc) |
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| 15 | zstyle ':completion:*' rehash true # automatically find new executables in path |
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| 16 | # Speed up completions |
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| 17 | zstyle ':completion:*' accept-exact '*(N)' |
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| 18 | zstyle ':completion:*' use-cache on |
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| 19 | zstyle ':completion:*' cache-path ~/.zsh/cache |
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| 20 | HISTFILE=~/.zhistory |
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| 21 | HISTSIZE=1000 |
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| 22 | SAVEHIST=500 |
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| 23 | #export EDITOR=/usr/bin/nano |
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| 24 | #export VISUAL=/usr/bin/nano |
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| 25 | WORDCHARS=${WORDCHARS//\/[&.;]} # Don't consider certain characters part of the word |
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| 26 | |
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| 27 | |
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| 28 | ## Keybindings section |
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| 29 | bindkey -e |
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| 30 | bindkey '^[[7~' beginning-of-line # Home key |
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| 31 | bindkey '^[[H' beginning-of-line # Home key |
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| 32 | if [[ "${terminfo[khome]}" != "" ]]; then |
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| 33 | bindkey "${terminfo[khome]}" beginning-of-line # [Home] - Go to beginning of line |
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| 34 | fi |
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| 35 | bindkey '^[[8~' end-of-line # End key |
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| 36 | bindkey '^[[F' end-of-line # End key |
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| 37 | if [[ "${terminfo[kend]}" != "" ]]; then |
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| 38 | bindkey "${terminfo[kend]}" end-of-line # [End] - Go to end of line |
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| 39 | fi |
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| 40 | bindkey '^[[2~' overwrite-mode # Insert key |
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| 41 | bindkey '^[[3~' delete-char # Delete key |
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| 42 | bindkey '^[[C' forward-char # Right key |
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| 43 | bindkey '^[[D' backward-char # Left key |
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| 44 | bindkey '^[[5~' history-beginning-search-backward # Page up key |
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| 45 | bindkey '^[[6~' history-beginning-search-forward # Page down key |
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| 46 | |
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| 47 | # Navigate words with ctrl+arrow keys |
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| 48 | bindkey '^[Oc' forward-word # |
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| 49 | bindkey '^[Od' backward-word # |
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| 50 | bindkey '^[[1;5D' backward-word # |
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| 51 | bindkey '^[[1;5C' forward-word # |
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| 52 | bindkey '^H' backward-kill-word # delete previous word with ctrl+backspace |
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| 53 | bindkey '^[[Z' undo # Shift+tab undo last action |
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| 54 | |
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| 55 | ## Alias section |
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| 56 | alias cp="cp -i" # Confirm before overwriting something |
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| 57 | alias df='df -h' # Human-readable sizes |
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| 58 | alias free='free -m' # Show sizes in MB |
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| 59 | alias gitu='git add . && git commit && git push' |
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| 60 | |
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| 61 | # Theming section |
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| 62 | autoload -U compinit colors zcalc |
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| 63 | compinit -d |
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| 64 | colors |
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| 65 | |
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| 66 | # enable substitution for prompt |
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| 67 | setopt prompt_subst |
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| 68 | |
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| 69 | # Prompt (on left side) similar to default bash prompt, or redhat zsh prompt with colors |
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| 70 | #PROMPT="%(!.%{$fg[red]%}[%n@%m %1~]%{$reset_color%}# .%{$fg[green]%}[%n@%m %1~]%{$reset_color%}$ " |
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| 71 | # Maia prompt |
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| 72 | PROMPT="%B%{$fg[cyan]%}%(4~|%-1~/.../%2~|%~)%u%b >%{$fg[cyan]%}>%B%(?.%{$fg[cyan]%}.%{$fg[red]%})>%{$reset_color%}%b " # Print some system information when the shell is first started |
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| 73 | # Print a greeting message when shell is started |
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| 74 | echo $USER@$HOST $(uname -srm) $(lsb_release -rcs) |
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| 75 | ## Prompt on right side: |
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| 76 | # - shows status of git when in git repository (code adapted from https://techanic.net/2012/12/30/my_git_prompt_for_zsh.html) |
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| 77 | # - shows exit status of previous command (if previous command finished with an error) |
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| 78 | # - is invisible, if neither is the case |
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| 79 | |
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| 80 | # Modify the colors and symbols in these variables as desired. |
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| 81 | GIT_PROMPT_SYMBOL="%{$fg[blue]%}±" # plus/minus - clean repo |
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| 82 | GIT_PROMPT_PREFIX="%{$fg[green]%}[%{$reset_color%}" |
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| 83 | GIT_PROMPT_SUFFIX="%{$fg[green]%}]%{$reset_color%}" |
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| 84 | GIT_PROMPT_AHEAD="%{$fg[red]%}ANUM%{$reset_color%}" # A"NUM" - ahead by "NUM" commits |
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| 85 | GIT_PROMPT_BEHIND="%{$fg[cyan]%}BNUM%{$reset_color%}" # B"NUM" - behind by "NUM" commits |
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| 86 | GIT_PROMPT_MERGING="%{$fg_bold[magenta]%}⚡︎%{$reset_color%}" # lightning bolt - merge conflict |
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| 87 | GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%}●%{$reset_color%}" # red circle - untracked files |
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| 88 | GIT_PROMPT_MODIFIED="%{$fg_bold[yellow]%}●%{$reset_color%}" # yellow circle - tracked files modified |
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| 89 | GIT_PROMPT_STAGED="%{$fg_bold[green]%}●%{$reset_color%}" # green circle - staged changes present = ready for "git push" |
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| 90 | |
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| 91 | parse_git_branch() { |
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| 92 | # Show Git branch/tag, or name-rev if on detached head |
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| 93 | ( git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD ) 2> /dev/null |
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| 94 | } |
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| 95 | |
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| 96 | parse_git_state() { |
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| 97 | # Show different symbols as appropriate for various Git repository states |
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| 98 | # Compose this value via multiple conditional appends. |
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| 99 | local GIT_STATE="" |
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| 100 | local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')" |
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| 101 | if [ "$NUM_AHEAD" -gt 0 ]; then |
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| 102 | GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD} |
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| 103 | fi |
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| 104 | local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')" |
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| 105 | if [ "$NUM_BEHIND" -gt 0 ]; then |
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| 106 | GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND} |
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| 107 | fi |
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| 108 | local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)" |
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| 109 | if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then |
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| 110 | GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING |
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| 111 | fi |
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| 112 | if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then |
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| 113 | GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED |
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| 114 | fi |
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| 115 | if ! git diff --quiet 2> /dev/null; then |
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| 116 | GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED |
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| 117 | fi |
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| 118 | if ! git diff --cached --quiet 2> /dev/null; then |
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| 119 | GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED |
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| 120 | fi |
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| 121 | if [[ -n $GIT_STATE ]]; then |
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| 122 | echo "$GIT_PROMPT_PREFIX$GIT_STATE$GIT_PROMPT_SUFFIX" |
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| 123 | fi |
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| 124 | } |
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| 125 | |
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| 126 | git_prompt_string() { |
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| 127 | local git_where="$(parse_git_branch)" |
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| 128 | |
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| 129 | # If inside a Git repository, print its branch and state |
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| 130 | [ -n "$git_where" ] && echo "$GIT_PROMPT_SYMBOL$(parse_git_state)$GIT_PROMPT_PREFIX%{$fg[yellow]%}${git_where#(refs/heads/|tags/)}$GIT_PROMPT_SUFFIX" |
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| 131 | |
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| 132 | # If not inside the Git repo, print exit codes of last command (only if it failed) |
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| 133 | [ ! -n "$git_where" ] && echo "%{$fg[red]%} %(?..[%?])" |
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| 134 | } |
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| 135 | |
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| 136 | # Right prompt with exit status of previous command if not successful |
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| 137 | #RPROMPT="%{$fg[red]%} %(?..[%?])" |
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| 138 | # Right prompt with exit status of previous command marked with ✓ or ✗ |
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| 139 | #RPROMPT="%(?.%{$fg[green]%}✓ %{$reset_color%}.%{$fg[red]%}✗ %{$reset_color%})" |
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| 140 | |
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| 141 | |
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| 142 | # Color man pages |
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| 143 | export LESS_TERMCAP_mb=$'\E[01;32m' |
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| 144 | export LESS_TERMCAP_md=$'\E[01;32m' |
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| 145 | export LESS_TERMCAP_me=$'\E[0m' |
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| 146 | export LESS_TERMCAP_se=$'\E[0m' |
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| 147 | export LESS_TERMCAP_so=$'\E[01;47;34m' |
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| 148 | export LESS_TERMCAP_ue=$'\E[0m' |
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| 149 | export LESS_TERMCAP_us=$'\E[01;36m' |
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| 150 | export LESS=-r |
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| 151 | |
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| 152 | |
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| 153 | ## Plugins section: Enable fish style features |
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| 154 | # Use syntax highlighting |
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| 155 | source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh |
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| 156 | # Use history substring search |
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| 157 | source /usr/share/zsh/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh |
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| 158 | # bind UP and DOWN arrow keys to history substring search |
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| 159 | zmodload zsh/terminfo |
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| 160 | bindkey "$terminfo[kcuu1]" history-substring-search-up |
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| 161 | bindkey "$terminfo[kcud1]" history-substring-search-down |
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| 162 | bindkey '^[[A' history-substring-search-up |
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| 163 | bindkey '^[[B' history-substring-search-down |
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| 164 | |
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| 165 | # Apply different settigns for different terminals |
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| 166 | case $(basename "$(cat "/proc/$PPID/comm")") in |
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| 167 | login) |
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| 168 | RPROMPT="%{$fg[red]%} %(?..[%?])" |
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| 169 | alias x='startx ~/.xinitrc' # Type name of desired desktop after x, xinitrc is configured for it |
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| 170 | ;; |
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| 171 | # 'tmux: server') |
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| 172 | # RPROMPT='$(git_prompt_string)' |
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| 173 | # ## Base16 Shell color themes. |
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| 174 | # #possible themes: 3024, apathy, ashes, atelierdune, atelierforest, atelierhearth, |
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| 175 | # #atelierseaside, bespin, brewer, chalk, codeschool, colors, default, eighties, |
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| 176 | # #embers, flat, google, grayscale, greenscreen, harmonic16, isotope, londontube, |
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| 177 | # #marrakesh, mocha, monokai, ocean, paraiso, pop (dark only), railscasts, shapesifter, |
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| 178 | # #solarized, summerfruit, tomorrow, twilight |
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| 179 | # #theme="eighties" |
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| 180 | # #Possible variants: dark and light |
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| 181 | # #shade="dark" |
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| 182 | # #BASE16_SHELL="/usr/share/zsh/scripts/base16-shell/base16-$theme.$shade.sh" |
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| 183 | # #[[ -s $BASE16_SHELL ]] && source $BASE16_SHELL |
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| 184 | # # Use autosuggestion |
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| 185 | # source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh |
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| 186 | # ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20 |
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| 187 | # ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8' |
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| 188 | # ;; |
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| 189 | *) |
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| 190 | RPROMPT='$(git_prompt_string)' |
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| 191 | # Use autosuggestion |
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| 192 | source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh |
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| 193 | ZSH_AUTOSUGGEST_BUFFER_MAX_SIZE=20 |
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| 194 | ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8' |
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| 195 | ;; |
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| 196 | esac |
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