revamp .zshrc a bit.

zsh/.zshrc

@@ -20,8 +20,6 @@
 #default options for less
 export LESS="-R"
 export LESSHISTFILE="/dev/null"
-    #set the w3m homepage
-    export WWW_HOME="duckduckgo.com/lite/"
 #set ssh-agent to play nice with systemd.
 export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
 export TIMEFMT="%J  %*U user %*S system %P cpu %*E total"
@@ -45,7 +43,7 @@ setprompt() {
 
         setopt prompt_subst
 
-        precmd_vcs() {vcs_info}
+        precmd_vcs() { vcs_info; }
 
         #when not in a repo, show full path to current directory. when in one, show path from base direcory of the repo.
         zstyle ':vcs_info:*' nvcsformats '%~'
@@ -53,9 +51,7 @@ setprompt() {
         zstyle ':vcs_info:*' actionformats '%r/%S %F{green}[%b] %F{red}<%a>%f'
 
     #the precmd function, called just before printing the prompt. 
-    function precmd() {
-        precmd_vcs
-    }
+    function precmd() { precmd_vcs; }
 
     #Make the right prompt blank, just to be sure.
     RPROMPT=''
@@ -91,6 +87,8 @@ setprompt() {
 #misc
 # Sends cd commands without the need for 'cd'
 setopt AUTO_CD
+# Turn off terminal beep on autocomplete.
+unsetopt BEEP
 # Kill all child processes when we exit, dont leave them running
 unsetopt NO_HUP
 #Allows comments in interactive shell.
@@ -177,22 +175,42 @@ setprompt() {
 
 #fzf stuff
 testPath="/usr/share/fzf/key-bindings.zsh"
-    [ -f "$testPath" ] && source $testPath
+[ -f "$testPath" ] && source "$testPath"
 testPath="/usr/share/fzf/completion.zsh"
-    [ -f "$testPath" ] && source $testPath
+[ -f "$testPath" ] && source "$testPath"
 #if it was installed using git, can just source the one file:
 testPath="$HOME/.fzf.zsh"
-    [ -f "$testPath" ] && source $testPath
+[ -f "$testPath" ] && source "$testPath"
 
 #zoxide stuff
 command -v zoxide &> /dev/null && eval "$(zoxide init zsh)"
 
-#check for existence of pyenv before setting it up.
-    if command -v pyenv &> /dev/null; then
-        export PYENV_ROOT="$HOME/.pyenv"
-        [[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
-        eval "$(pyenv init -)"
+#cheat.sh is a wonderful tool, the less typing needed the better.
+cheat(){
+    for i in "$@"; do
+        curl cheat.sh/"$i"
+    done
+}
+#the tre command has some shell integration.
+tre() { command tre "$@" --editor && source "/tmp/tre_aliases_$USER" 2>/dev/null; }
+tred() { command tre "$@" --editor=z --directories && source "/tmp/tre_aliases_$USER" 2>/dev/null; }
+
+#moves a file, leaving a symlink in its place.
+mvln(){
+    set -eu
+
+    # Check for correct number of arguments
+    if [ "$#" -ne 2 ]; then
+        echo "Usage: $0 <source> <destination>"
+        exit 1
+    fi
+    source="$1" destination="$2"
+    # Check if source exists
+    if [ ! -e "$source" ]; then
+        echo "$source does not exist."
+        exit 1
     fi
 
-#fancy way of testing if a command exists
-command -v ruby &>/dev/null && export PATH="$PATH:$(ruby -e 'puts Gem.user_dir' 2> /dev/null)/bin/"
+    mv -- "$source" "$destination"
+    ln -s -- "$(realpath "$destination/$(basename "$source")")" "$(realpath "$source")"
+}