experimental: custom zsh

files/zsh/.zsh_init

@@ -1,5 +1,3 @@
-ZSH_THEME="ys-simple"
-
 zstyle ':omz:update' mode reminder  # just remind me to update when it's time
 
 zstyle ':omz:update' frequency 13

files/zsh/10-theme.zsh

@@ -0,0 +1,7 @@
+ZSH_THEME="ys-simple"
+
+HOST="VM-ubuntu"
+
+HIST_STAMPS='yyyy-mm-dd'
+DISABLE_AUTO_TITLE='true'
+ZSH_THEME_TERM_TITLE_IDLE='%~'

files/zsh/20-alias.zsh

@@ -0,0 +1,32 @@
+alias -s txt='nano'
+alias -s xz='tar -xvf'
+alias -s gz='tar -xzvf'
+alias -s tgz='tar -xzvf'
+alias -s zip='unzip'
+alias -s bz2='tar -xjvf'
+
+alias cp='cp -i'
+alias cl='clear'
+alias ag='alias | grep'
+alias hg='history | grep'
+
+alias ipl='sudo iptables -L -n'
+if [ -f "/etc/network/if-pre-up.d/iptables-load" ]; then
+    alias ipe='sudo nano /etc/network/if-pre-up.d/iptables-load'
+    alias ips='sudo /etc/network/if-pre-up.d/iptables-load'
+fi
+
+command_exists() { command -v "$@" >/dev/null 2>&1; }
+
+command_exists trash-put && alias rm='trash-put'
+command_exists batcat && alias cat='batcat'
+command_exists fdfind && alias fd='fdfind'
+
+if command_exists eza; then
+    alias e='eza -la'
+    alias eb='eza -lab'
+    alias et='eza -lT'
+    alias ef='eza -lTa -BhHigSmu'
+fi
+
+command_exists docker && alias gost='docker run --rm -p 9443:9443 --cpus=0.2 --memory=256mb gogost/gost -L socks5://nano:QpuwAqcsP8Xp@:9443'

files/zsh/50-function.zsh

@@ -1,6 +1,6 @@
 #!/bin/zsh
 
-__is_public_ipv4() {
+__zsh_is_public_ipv4() {
     local ip=$1
     if [[ $ip =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
         IFS='.' read -r -A ADDR <<< "$ip"
@@ -18,20 +18,20 @@ __is_public_ipv4() {
     fi
 }
 
-__get_ipv4() {
+__zsh_get_ipv4() {
     local ipv4=$(ip route get 1.1.1.1 | head -1 | awk '{print $7}')
-    if __is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
+    if __zsh_is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
     ipv4=$(ip route get 1.1.1.1 | head -1 | awk '{print $NF}')
-    if __is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
+    if __zsh_is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
     ipv4=$(curl -4 -s ifconfig.me)
-    if __is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
+    if __zsh_is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
     ipv4=$(host -4 myip.opendns.com resolver1.opendns.com | grep "myip.opendns.com has" | awk '{print $4}')
-    if __is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
+    if __zsh_is_public_ipv4 $ipv4; then echo "$ipv4"; return 0; fi
     # echo "No public IPv4 address found"
     return 1
 }
 
-__get_ipv6() {
+__zsh_get_ipv6() {
     if [[ "$(ip -6 route get 2001:4860:4860::8888 2>&1 | awk '{print $NF}')" == "unreachable" ]]; then
         echo "No IPv6 connectivity"
         return 1
@@ -46,7 +46,9 @@ __get_ipv6() {
     return 1
 }
 
-__get_ip() {
-    __get_ipv4
-    __get_ipv6
+__zsh_get_ip() {
+    __zsh_get_ipv4
+    __zsh_get_ipv6
 }
+
+alias net='__zsh_get_ip'

files/zsh/80-environment.zsh

@@ -0,0 +1,22 @@
+# pip3
+export PATH=$PATH:$HOME/.local/bin
+command_exists trash-put && alias rm='trash-put'
+
+# Docker
+# export DOCKER_HOST=unix:///run/user/500/docker.sock
+# export DOCKER_HOST=unix:///run/user/1000/docker.sock
+
+# Yarn
+# export PATH=$PATH:$HOME/.yarn/bin
+
+# Golang
+# export PATH=$PATH:/usr/local/go/bin
+# export PATH=$PATH:$HOME/.local/go/bin
+# export GOPROXY=https://goproxy.cn,direct
+
+# Node.js, npm, nvm
+# export NVM_NODEJS_ORG_MIRROR=https://npmmirror.com/mirrors/node
+# export NVM_IOJS_ORG_MIRROR=https://npmmirror.com/mirrors/iojs
+
+# WSL Xming
+# export DISPLAY=:0;

files/zsh/90-other.zsh

@@ -0,0 +1,6 @@
+_systemctl_unit_state() {
+    typeset -gA _sys_unit_state
+    _sys_unit_state=( $(__systemctl list-unit-files '$PREFIX*' | awk '{print $1, $2}') )
+}
+
+alias lazy='~/.lazy/run.sh'

init_priv.sh

@@ -102,14 +102,19 @@ configure_zsh() {
         git_clone paulirish/git-open ~/.oh-my-zsh/custom/plugins/git-open --norecursive
         sudo apt install autojump -y
 
-        cp $scriptdir/files/zsh/ys-simple.zsh-theme ~/.oh-my-zsh/custom/themes/ys-simple.zsh-theme
-
         if ! grep -Fxq "source ~/.zsh_init" ~/.zshrc; then
             local line_number=$(grep -n "source \$ZSH/oh-my-zsh.sh" .zshrc | cut -d : -f 1)
             sed -i "${line_number}i source ~/.zsh_init\n" .zshrc
         fi
 
-        cp $scriptdir/files/zsh/.zsh_init ~/.zsh_init
+        local zsh_scriptdir=$scriptdir/files/zsh
+        cp $scriptdir/files/zsh/.zsh_init           ~/.zsh_init
+        cp $scriptdir/files/zsh/10-theme.zsh        ~/.oh-my-zsh/custom/
+        cp $scriptdir/files/zsh/20-alias.zsh        ~/.oh-my-zsh/custom/
+        cp $scriptdir/files/zsh/50-function.zsh     ~/.oh-my-zsh/custom/
+        cp $scriptdir/files/zsh/80-environment.zsh  ~/.oh-my-zsh/custom/
+        cp $scriptdir/files/zsh/90-other.zsh        ~/.oh-my-zsh/custom/
+        cp $scriptdir/files/zsh/ys-simple.zsh-theme ~/.oh-my-zsh/custom/themes/
     fi
 }
 

init_user.sh

@@ -79,6 +79,8 @@ configure_nodejs() {
 # ============================================================
 
 update_file $scriptdir/files/zsh/ys-simple.zsh-theme ~/.oh-my-zsh/custom/themes/ys-simple.zsh-theme
+update_file $scriptdir/files/zsh/.zsh_init ~/.zsh_init
+update_file $scriptdir/files/zsh/.zsh_init ~/.zsh_init
 # update_file $scriptdir/files/.user_utils ~/.user_utils
 update_authorized_keys