bashrc, zshrc: get rid of at sign; i3: new KeePassXC match rule

bashrc

@@ -23,7 +23,7 @@ prompt_command() {
 }
 ((UID)) && ps_clr=4 || ps_clr=1
 # just a colored version of [ $USER@$HOSTNAME ~ ]
-PS1='\[\e[47;30m\][ \[\e[3'"$ps_clr"'m\]\u\[\e[30m\]@\h \[\e[32m\w\[\e[30m\] ]\[\e[0m\]\n\$ '
+PS1='\[\e[47;30m\][ \[\e[3'"$ps_clr"'m\]\u\[\e[30m\] \h \[\e[32m\w\[\e[30m\] ]\[\e[0m\]\n\$ '
 unset ps_clr
 PROMPT_COMMAND=prompt_command
 # }}}

i3_config

@@ -184,10 +184,10 @@ for_window [class="(?i)firefox" instance="^(?!Navigator$)"] floating enable
 for_window [title="^Cacti - Realtime"] floating enable
 for_window [class="java-lang-Thread"] floating enable
 # scratchpad
-for_window [class="keepassxc"] move scratchpad, scratchpad show
+for_window [class="KeePassXC"] move scratchpad, scratchpad show
 for_window [title="^vimwiki$"] move scratchpad, scratchpad show
 for_window [class="Vpnui"] move scratchpad, scratchpad show
-bindsym $mod+i [class="keepassxc"] scratchpad show
+bindsym $mod+i [class="KeePassXC"] scratchpad show
 bindsym $mod+n [title="^vimwiki$"] scratchpad show
 bindsym $mod+y [class="Vpnui"] scratchpad show
 

zshrc

@@ -72,7 +72,7 @@ bindkey '^x^e'    edit-command-line
 # }}}
 # {{{ prompt
 prompt_state_file="/tmp/zsh_gitstatus_$$.tmp"
-prompt_ln1='%K{white}%F{black}[ %F{%(!.red.blue)}%n%F{black}@%m:%F{green}%d%F{black} '
+prompt_ln1='%K{white}%F{black}[ %F{%(!.red.blue)}%n%F{black} %m:%F{green}%d%F{black} '
 prompt_ln2=$']%f%k\n> '
 PROMPT="$prompt_ln1$prompt_ln2"
 PROMPT2='%K{white}%F{black}[ %_ ]%f%k '