zsh+fzf=awesome

zsh/aliases.zsh

@@ -0,0 +1,35 @@
+alias av='source venv/bin/activate'
+alias c='clear'
+alias cdiff='colordiff'
+alias cs='calcurse'
+alias dv='deactivate'
+alias gc='git config credential.helper store'
+alias ipy='ipython'
+alias l='ls -la'
+alias lg='lazygit'
+alias ms='mailsync'
+alias mt='neomutt'
+alias r='echo $RANGER_LEVEL'
+alias pu='python3 -m pudb'
+alias ra='ranger'
+# ra() {
+	#if [ -z "$RANGER_LEVEL" ]
+	#then
+		#ranger
+	#else
+		#exit
+	#fi
+#}
+alias s='neofetch'
+alias g='onefetch'
+alias sra='sudo -E ranger'
+alias sudo='sudo -E'
+alias vim='nvim'
+alias gs='git config credential.helper store'
+alias bat='sudo tlp bat'
+alias ac='sudo tlp ac'
+alias gy='git-yolo'
+alias nb='newsboat -r'
+alias nt="sh -c 'cd $(pwd); st' > /dev/null 2>&1 &"
+alias ta='tmux a'
+alias t='tmux'

zsh/env.zsh

@@ -0,0 +1,25 @@
+export GOPATH=$HOME/go
+export PATH=$PATH:$HOME/.gem/ruby/2.6.0
+export PATH=$PATH:$HOME/go/bin
+export PATH=$PATH:/home/linuxbrew/.linuxbrew/bin
+export PATH=$PATH:$HOME/.local/bin
+export PATH=$PATH:$HOME/.config/bin
+export PATH=$PATH:/snap/bin
+#export TERM=xterm-256color
+export PATH=$PATH:/home/david/prog/flutter/bin
+export TERM=xterm-256color
+export TERM_ITALICS=true
+export RANGER_LOAD_DEFAULT_RC="false"
+#export TERM=screen-256color
+export EDITOR=nvim
+export XDG_CONFIG_HOME=/home/david/.config
+export ZSH_AUTOSUGGEST_USE_ASYNC=1
+export ZSH_AUTOSUGGEST_MANUAL_REBIND=1
+
+# fzf
+export FZF_DEFAULT_OPTS='--bind ctrl-e:down,ctrl-u:up --preview "[[ $(file --mime {}) =~ binary ]] && echo {} is a binary file || (ccat --color=always {} || highlight -O ansi -l {} || cat {}) 2> /dev/null | head -500"'
+export FZF_DEFAULT_COMMAND='ag --hidden --ignore .git -g ""'
+export FZF_COMPLETION_TRIGGER='\'
+export FZF_TMUX=1
+export FZF_TMUX_HEIGHT='80%'
+export fzf_preview_cmd='[[ $(file --mime {}) =~ binary ]] && echo {} is a binary file || (ccat --color=always {} || highlight -O ansi -l {} || cat {}) 2> /dev/null | head -500'

zsh/fzf.zsh

@@ -0,0 +1,59 @@
+export FZF_DEFAULT_OPTS='--bind=ctrl-t:top,change:top --bind ctrl-e:down,ctrl-u:up'
+
+
+_fzf_fpath=${0:h}/fzf
+fpath+=$_fzf_fpath
+autoload -U $_fzf_fpath/*(.:t)
+unset _fzf_fpath
+
+fzf-redraw-prompt() {
+	local precmd
+	for precmd in $precmd_functions; do
+		$precmd
+	done
+	zle reset-prompt
+}
+zle -N fzf-redraw-prompt
+
+zle -N fzf-find-widget
+bindkey '^p' fzf-find-widget
+
+fzf-cd-widget() {
+	local tokens=(${(z)LBUFFER})
+	if (( $#tokens <= 1 )); then
+		zle fzf-find-widget 'only_dir'
+		if [[ -d $LBUFFER ]]; then
+			cd $LBUFFER
+			local ret=$?
+			LBUFFER=
+			zle fzf-redraw-prompt
+			return $ret
+		fi
+	fi
+}
+zle -N fzf-cd-widget
+bindkey '^t' fzf-cd-widget
+
+fzf-history-widget() {
+	local num=$(fhistory $LBUFFER)
+	local ret=$?
+	if [[ -n $num ]]; then
+		zle vi-fetch-history -n $num
+	fi
+	zle reset-prompt
+	return $ret
+}
+zle -N fzf-history-widget
+bindkey '^R' fzf-history-widget
+
+fif() {
+  if [ ! "$#" -gt 0 ]; then echo "Need a string to search for!"; return 1; fi
+  rg --files-with-matches --no-messages "$1" | fzf --preview "highlight -O ansi -l {} 2> /dev/null | rg --colors 'match:bg:yellow' --ignore-case --pretty --context 10 '$1' || rg --ignore-case --pretty --context 10 '$1' {}"
+}
+
+find-in-file() {
+	grep --line-buffered --color=never -r "" * | fzf
+}
+zle -N find-in-file
+bindkey '^f' find-in-file
+

zsh/fzf/bcp

@@ -0,0 +1,11 @@
+### BREW + FZF
+# mnemonic [B]rew [I]nstall [P]lugin
+
+local uninst=$(brew leaves | eval "fzf ${FZF_DEFAULT_OPTS} -m --header='[brew:clean]'")
+
+if [[ $uninst ]]; then
+  for prog in $(echo $uninst)
+  do brew uninstall $prog
+  done
+fi
+

zsh/fzf/bip

@@ -0,0 +1,12 @@
+### BREW + FZF
+# update multiple packages at once
+# mnemonic [B]rew [U]pdate [P]lugin
+
+local inst=$(brew search | eval "fzf ${FZF_DEFAULT_OPTS} -m --header='[brew:install]'")
+
+if [[ $inst ]]; then
+  for prog in $(echo $inst)
+  do brew install $prog
+  done
+fi
+

zsh/fzf/bup

@@ -0,0 +1,12 @@
+### BREW + FZF
+# uninstall multiple packages at once, async
+# mnemonic [B]rew [C]lean [P]lugin (e.g. uninstall)
+
+local upd=$(brew leaves | eval "fzf ${FZF_DEFAULT_OPTS} -m --header='[brew:update]'")
+
+if [[ $upd ]]; then
+  for prog in $(echo $upd)
+  do brew upgrade $prog
+  done
+fi
+

zsh/fzf/cani

@@ -0,0 +1,10 @@
+### Caniuse + FZF
+# caniuse for quick access to global support list
+# also runs the `caniuse` command if installed
+
+local feat=$(ciu | sort -rn | eval "fzf ${FZF_DEFAULT_OPTS} --ansi --header='[caniuse:features]'" | sed -e 's/^.*%\ *//g' | sed -e 's/   .*//g')
+
+if which caniuse &> /dev/null; then
+  if [[ $feat ]] then; caniuse $feat; fi
+fi
+

zsh/fzf/ffind

@@ -0,0 +1,80 @@
+#!/usr/bin/env zsh
+
+setopt localoptions
+
+local s_path level
+local only_dir
+while getopts ':dl:s:' opt; do
+    case $opt in
+    d)
+        only_dir=1
+        ;;
+    l)
+        level=$OPTARG
+        ;;
+    s)
+        s_path=$OPTARG
+        ;;
+    \?)
+        echo "Invalid option -$OPTARG." >&2
+        ;;
+    esac
+done
+
+local cmd="command find -L ${s_path:-.} -mindepth 1 ${level:+-maxdepth $level} \
+\\( -path '*/\\.git' \
+-o -path '*/venv' \
+-o -fstype 'sysfs' \
+-o -fstype 'devfs' \
+-o -fstype 'devtmpfs' \
+-o -fstype 'proc' \\) -prune \
+-o -type d -print"
+
+if [[ -z $only_dir ]]; then
+    cmd="$cmd -o -type f -print -o -type l -print"
+fi
+
+cmd="$cmd 2>/dev/null"
+
+if [[ -z $s_path || $s_path == '.' ]]; then
+    cmd="$cmd | cut -b3-"
+fi
+
+local fzf_opts="--height=50% --reverse -m --tiebreak=end \
+--preview-window=right:60%:wrap \
+--bind=ctrl-alt-u:preview-up,ctrl-alt-e:preview-down"
+
+local fzf_preview_cmd='
+    t=${$(readlink {}):-{}}
+    if [[ $(file -i $t) =~ directory ]]; then
+        (exa --color=always -T -L 1 {} ||
+            tree -C -L 1 {} ||
+            echo {} is a directory.) 2>/dev/null
+    elif [[ $(file -i $t) =~ binary ]]; then
+        echo {} is a binary file.
+    else
+        ccat --color=always {} 2>/dev/null
+    fi
+'
+
+local -a ret_array
+local ret=0
+
+eval $cmd | fzf ${(z)fzf_opts} --preview $fzf_preview_cmd ${(z)EXTRA_OPTS} | {
+    while read item; do
+        printf "${(q)item} "
+    done
+} | sed -E '$s/ $//'
+
+ret_array=($pipestatus)
+# ignore find command error code 1 such as loop detect or permission
+if (( $ret_array[1] == 1 )); then
+    ret=0
+fi
+local p_ret
+for p_ret in $ret_array[2,-1]; do
+    if (( p_ret )); then
+        ret=$p_ret
+    fi
+done
+return $ret

zsh/fzf/ffunctions

@@ -0,0 +1,5 @@
+#!/usr/bin/env zsh
+
+setopt localoptions pipefail
+
+print -l ${(k)functions} | fzf  --height=50%

zsh/fzf/fhistory

@@ -0,0 +1,13 @@
+#!/usr/bin/env zsh
+
+setopt localoptions pipefail
+
+# TODO: sort is not stream command, bad performance #
+local selected=( $(fc -rl 1 | sort -k 2 -u | sort -rn |
+    fzf --height 50% -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort --query=$1 +m) )
+
+local ret=$?
+if [[ -n $selected ]]; then
+    print $selected[1]
+fi
+return $ret

zsh/fzf/fp

@@ -0,0 +1,12 @@
+### PATH
+# mnemonic: [F]ind [P]ath
+# list directories in $PATH, press [enter] on an entry to list the executables inside.
+# press [escape] to go back to directory listing, [escape] twice to exit completely
+
+local loc=$(echo $PATH | sed -e $'s/:/\\\n/g' | eval "fzf ${FZF_DEFAULT_OPTS} --header='[find:path]'")
+
+if [[ -d $loc ]]; then
+  echo "$(rg --files $loc | rev | cut -d"/" -f1 | rev)" | eval "fzf ${FZF_DEFAULT_OPTS} --header='[find:exe] => ${loc}' >/dev/null"
+  fp
+fi
+

zsh/fzf/fps

@@ -0,0 +1,28 @@
+#!/usr/bin/env zsh
+
+_fps() {
+    local render
+    if (( $+commands[grcat] )); then
+        render='grcat fps.grc'
+    else
+        render='cat'
+    fi
+
+    ps -eo user,pid,ppid,pgid,stat,tname,cmd | awk '
+    BEGIN { "ps -p $$ -o pgid --no-headers | tr -d \"[:blank:]\"" | getline pgid } {
+        if ($4 != pgid || $2 == pgid)
+            print
+    }' | ${(z)render}
+}
+
+setopt localoptions pipefail
+
+local fzf_opts="--header-lines=1 -m \
+${commands[grcat]:+--ansi} --height=50% \
+--min-height=15 --tac --reverse \
+--preview-window=down:2"
+
+local fzf_preview_cmd="ps -o pcpu,pmem,vsz,rss,thcount,start_time,time -p {2}"
+
+_fps | fzf ${(z)fzf_opts} --preview=$fzf_preview_cmd |
+    awk -v sep=${FZF_MUL_DELIM:- } '{ printf "%s%c", $2, sep }' | sed -E "s/${FZF_MUL_DELIM:- }$//"

zsh/fzf/fzf-find-widget

@@ -0,0 +1,42 @@
+#!/usr/bin/env zsh
+
+local ret=0
+local tokens=(${(z)LBUFFER})
+local -a cmd_opts=()
+local -a extra_fzf_opts=()
+if [[ $1 == 'only_dir' ]]; then
+    cmd_opts+='-d'
+    extra_fzf_opts+='+m'
+fi
+if (( $#tokens )) && [[ $LBUFFER[-1] != ' ' ]]; then
+    local is_wave=0
+    local dir=${(e)tokens[-1]}
+    if [[ $dir[1] == ~* ]]; then
+        is_wave=1
+    fi
+    dir=${dir/#'~'/$HOME}
+    local base
+    if [[ ! -d $dir ]]; then
+        base=$(basename $dir)
+        dir=$(dirname $dir)
+    fi
+    cmd_opts+="-s $dir"
+    extra_fzf_opts+=${base:+--query $base}
+    match=$(EXTRA_OPTS=${(z)extra_fzf_opts} ffind ${(z)cmd_opts})
+    ret=$?
+    if (( ret == 0 || ret == 141 )); then
+        if (( is_wave )); then
+            match=$(sed "s| $HOME| ~|g" <<<$match)
+        fi
+        if (( $#tokens == 1 )); then
+            LBUFFER=$match
+        else
+            LBUFFER="$tokens[0,-2] $match"
+        fi
+    fi
+else
+    LBUFFER=$LBUFFER$(EXTRA_OPTS=${(z)extra_fzf_opts} ffind ${(z)cmd_opts})
+    ret=$?
+fi
+zle reset-prompt
+return $ret

zsh/fzf/kp

@@ -0,0 +1,14 @@
+### PROCESS
+# mnemonic: [K]ill [P]rocess
+# show output of "ps -ef", use [tab] to select one or multiple entries
+# press [enter] to kill selected processes and go back to the process list.
+# or press [escape] to go back to the process list. Press [escape] twice to exit completely.
+
+local pid=$(ps -ef | sed 1d | eval "fzf ${FZF_DEFAULT_OPTS} -m --header='[kill:process]'" | awk '{print $2}')
+
+if [ "x$pid" != "x" ]
+then
+  echo $pid | xargs kill -${1:-9}
+  kp
+fi
+

zsh/fzf/ks

@@ -0,0 +1,14 @@
+### SERVER
+# mnemonic: [K]ill [S]erver
+# show output of "lsof -Pwni tcp", use [tab] to select one or multiple entries
+# press [enter] to kill selected processes and go back to the process list.
+# or press [escape] to go back to the process list. Press [escape] twice to exit completely.
+
+local pid=$(lsof -Pwni tcp | sed 1d | eval "fzf ${FZF_DEFAULT_OPTS} -m --header='[kill:tcp]'" | awk '{print $2}')
+
+if [ "x$pid" != "x" ]
+then
+  echo $pid | xargs kill -${1:-9}
+  ks
+fi
+

zsh/fzf/util

@@ -0,0 +1,42 @@
+### UTILS
+# show utils commands and custom aliasses
+
+local helptxt="bcp    [brew:clean]
+bip    [brew:install]
+bup    [brew:update]
+cani   [caniuse:features]
+fp     [find:path]
+kp     [kill:path]
+ks     [kill:tcp]
+av     [alias]              source venv/bin/activate
+c      [alias]              clear
+cdiff  [alias]              colordiff
+cs     [alias]              calcurse
+dv     [alias]              deactivate
+gc     [alias]              git config credential.helper store
+ipy    [alias]              ipython
+l      [alias]              ls -la
+lg     [alias]              lazygit
+ms     [alias]              mailsync
+mt     [alias]              neomutt
+r      [alias]              echo $RANGER_LEVEL
+pu     [alias]              python3 -m pudb
+ra     [alias]              ranger
+s      [alias]              neofetch
+g      [alias]              onefetch
+sra    [alias]              sudo -E ranger
+sudo   [alias]              sudo -E
+vim    [alias]              nvim
+gs     [alias]              git config credential.helper store
+bat    [alias]              sudo tlp bat
+ac     [alias]              sudo tlp ac
+gy     [alias]              git-yolo
+nb     [alias]              newsboat -r
+nt     [alias]              sh -c 'cd $(pwd); st' > /dev/null 2>&1 &"
+
+local cmd=$(echo $helptxt | eval "fzf ${FZF_DEFAULT_OPTS} --header='[utils:show]'" | awk '{print $1}')
+
+if [[ -n $cmd ]]; then
+  eval ${cmd}
+fi
+

zsh/plugins.zsh

@@ -0,0 +1,6 @@
+export PLUG_DIR=$HOME/.zim
+if [[ ! -d $PLUG_DIR ]]; then
+	curl -fsSL https://raw.githubusercontent.com/zimfw/install/master/install.zsh | zsh
+	rm ~/.zimrc
+	ln -s ~/.config/zsh/zimrc ~/.zimrc
+fi

zsh/tmux.zsh

@@ -0,0 +1,15 @@
+tmux_preexec() {
+    local tmux_event=${TMUX%%,*}-event/client-attached-pane
+    if [[ -f $tmux_event-$TMUX_PANE ]]; then
+        eval $(tmux showenv -s)
+        command rm $tmux_event-$TMUX_PANE 2>/dev/null
+    fi
+}
+
+if [[ -n $TMUX ]]; then
+    local tmux_event=${TMUX%%,*}-event/client-attached-pane
+    command rm $tmux_event-$TMUX_PANE 2>/dev/null
+
+    autoload -U add-zsh-hook
+    add-zsh-hook preexec tmux_preexec
+fi

zsh/vi.zsh

@@ -0,0 +1,49 @@
+bindkey '^v' edit-command-line
+bindkey -v
+bindkey -M vicmd "k" vi-insert
+bindkey -M vicmd "K" vi-insert-bol
+bindkey -M vicmd "n" vi-backward-char
+bindkey -M vicmd "i" vi-forward-char
+bindkey -M vicmd "N" vi-beginning-of-line
+bindkey -M vicmd "I" vi-end-of-line
+bindkey -M vicmd "e" down-line-or-history
+bindkey -M vicmd "u" up-line-or-history
+bindkey -M vicmd "l" undo
+#bindkey -M vicmd "-" vi-rev-repeat-search
+bindkey -M vicmd "=" vi-repeat-search
+bindkey -M vicmd "h" vi-forward-word-end
+
+#function zle-line-init zle-keymap-select {
+	#RPS1="${${KEYMAP/vicmd/-- NOR --}/(main|viins)/-- INS --}"
+	#RPS2=$RPS1
+	#zle reset-prompt
+#}
+
+function zle-keymap-select {
+	if [[ ${KEYMAP} == vicmd ]] || [[ $1 = 'block' ]]; then
+		echo -ne '\e[1 q'
+	elif [[ ${KEYMAP} == main ]] || [[ ${KEYMAP} == viins ]] || [[ ${KEYMAP} = '' ]] || [[ $1 = 'beam' ]]; then
+		echo -ne '\e[5 q'
+  fi
+}
+zle -N zle-keymap-select
+
+# Use beam shape cursor on startup.
+echo -ne '\e[5 q'
+
+# Use beam shape cursor for each new prompt.
+preexec() {
+	echo -ne '\e[5 q'
+}
+
+_fix_cursor() {
+	echo -ne '\e[5 q'
+}
+precmd_functions+=(_fix_cursor)
+
+
+zle -N zle-line-init
+zle -N zle-keymap-select
+
+KEYTIMEOUT=1
+

zsh/zimrc

@@ -0,0 +1,16 @@
+zmodule environment
+zmodule git
+zmodule input
+zmodule termtitle
+zmodule utility
+zmodule completion
+zmodule git-info
+zmodule magicmace
+zmodule zsh-users/zsh-completions
+zmodule zsh-users/zsh-autosuggestions
+zmodule zsh-users/zsh-history-substring-search
+zmodule zdharma/fast-syntax-highlighting
+zmodule supercrabtree/k
+zmodule mafredri/zsh-async
+zmodule hlissner/zsh-autopair
+#zmodule cusxio/delta-prompt

zsh/zshrc

@@ -1,115 +1,14 @@
-export GOPATH=$HOME/go
-export PATH=$PATH:$HOME/.gem/ruby/2.6.0
-export PATH=$PATH:$HOME/go/bin
-export PATH=$PATH:/home/linuxbrew/.linuxbrew/bin
-export PATH=$PATH:$HOME/.local/bin
-export PATH=$PATH:/snap/bin
-#export TERM=xterm-256color
-export PATH=$PATH:/home/david/prog/flutter/bin
-export TERM=xterm-256color
-export TERM_ITALICS=true
-export RANGER_LOAD_DEFAULT_RC="false"
-#export TERM=screen-256color
-export EDITOR=nvim
-export XDG_CONFIG_HOME=/home/david/.config
-
-#autoload edit-command-line; zle -N edit-command-line
-#bindkey '^v' edit-command-line
-
-alias av='source venv/bin/activate'
-alias c='clear'
-alias cdiff='colordiff'
-alias cs='calcurse'
-alias dv='deactivate'
-alias gc='git config credential.helper store'
-alias ipy='ipython'
-alias l='ls -la'
-alias lg='lazygit'
-alias ms='mailsync'
-alias mt='neomutt'
-alias r='echo $RANGER_LEVEL'
-alias pu='python3 -m pudb'
-alias ra='ranger'
-# ra() {
-	#if [ -z "$RANGER_LEVEL" ]
-	#then
-		#ranger
-	#else
-		#exit
-	#fi
-#}
-alias s='neofetch'
-alias g='onefetch'
-alias sra='sudo -E ranger'
-alias sudo='sudo -E'
-alias vim='nvim'
-alias gs='git config credential.helper store'
-alias bat='sudo tlp bat'
-alias ac='sudo tlp ac'
-alias gy='git-yolo'
-alias nb='newsboat -r'
-alias nt="sh -c 'cd $(pwd); st' > /dev/null 2>&1 &"
-alias ta='tmux a'
-alias t='tmux'
-
-bindkey -v
-bindkey -M vicmd "k" vi-insert
-bindkey -M vicmd "K" vi-insert-bol
-bindkey -M vicmd "n" vi-backward-char
-bindkey -M vicmd "i" vi-forward-char
-bindkey -M vicmd "N" vi-beginning-of-line
-bindkey -M vicmd "I" vi-end-of-line
-bindkey -M vicmd "e" down-line-or-history
-bindkey -M vicmd "u" up-line-or-history
-bindkey -M vicmd "l" undo
-#bindkey -M vicmd "-" vi-rev-repeat-search
-bindkey -M vicmd "=" vi-repeat-search
-bindkey -M vicmd "h" vi-forward-word-end
-
-#function zle-line-init zle-keymap-select {
-	#RPS1="${${KEYMAP/vicmd/-- NOR --}/(main|viins)/-- INS --}"
-	#RPS2=$RPS1
-	#zle reset-prompt
-#}
-
-function zle-keymap-select {
-	if [[ ${KEYMAP} == vicmd ]] || [[ $1 = 'block' ]]; then
-		echo -ne '\e[1 q'
-	elif [[ ${KEYMAP} == main ]] || [[ ${KEYMAP} == viins ]] || [[ ${KEYMAP} = '' ]] || [[ $1 = 'beam' ]]; then
-		echo -ne '\e[5 q'
-  fi
-}
-zle -N zle-keymap-select
-
-# Use beam shape cursor on startup.
-echo -ne '\e[5 q'
-
-# Use beam shape cursor for each new prompt.
-preexec() {
-	echo -ne '\e[5 q'
-}
-
-_fix_cursor() {
-	echo -ne '\e[5 q'
-}
-precmd_functions+=(_fix_cursor)
+source ~/.config/zsh/env.zsh
+source ~/.config/zsh/aliases.zsh
+source ~/.config/zsh/plugins.zsh
+source ~/.config/zsh/vi.zsh
+source ~/.config/zsh/fzf.zsh
 
 
-zle -N zle-line-init
-zle -N zle-keymap-select
-
-KEYTIMEOUT=1
-
-# fzf
-export FZF_DEFAULT_OPTS='--bind ctrl-e:down,ctrl-u:up --preview "[[ $(file --mime {}) =~ binary ]] && echo {} is a binary file || (ccat --color=always {} || highlight -O ansi -l {} || cat {}) 2> /dev/null | head -500"'
-export FZF_DEFAULT_COMMAND='ag --hidden --ignore .git -g ""'
-export FZF_COMPLETION_TRIGGER='\'
-export FZF_TMUX_HEIGHT='80%'
-export FZF_PREVIEW_COMMAND='[[ $(file --mime {}) =~ binary ]] && echo {} is a binary file || (ccat --color=always {} || highlight -O ansi -l {} || cat {}) 2> /dev/null | head -500'
-source ~/.config/zsh/key-bindings.zsh
-source ~/.config/zsh/completion.zsh
 
 if [ -f ~/.sconfig/zsh/zshrc ]; then
 	source ~/.sconfig/zsh/zshrc
 fi
 
+autopair-init
+