diff --git a/aliases/zsh_aliases b/aliases/zsh_aliases
index bd99b4c..7aff284 100644
--- a/aliases/zsh_aliases
+++ b/aliases/zsh_aliases
@@ -93,7 +93,7 @@ alias nbu="f /run/media/kevin/pc-backup/backups/nzxt && ll | grep gz"
 #  }}}  directory-related # 
 
 #  power options {{{ # 
-alias p="systemctl suspend"
+alias su="systemctl suspend"
 alias sd="sudo shutdown 0"
 alias reb="sudo shutdown -r 0"
 alias lo="i3-msg exit"
@@ -200,6 +200,7 @@ alias psi="pass insert -m"
 alias psg="pass generate -c"
 alias yh="echo 'kevin.mok@live.ca' | xclip -selection clipboard"
 alias yg="xclip -selection clipboard ~/.password-store/social/gmail"
+alias yu="echo 'kevin.mok@mai.utoronto.ca' | xclip -selection clipboard"
 
 #  python related {{{ # 
 function grpy() { grep $1 *.py ; } 
diff --git a/configs/i3/config b/configs/i3/config
index af30824..7ee9fbb 100644
--- a/configs/i3/config
+++ b/configs/i3/config
@@ -40,7 +40,7 @@ bindsym Mod4+p workspace $ws4; exec pgadmin3
 bindsym Mod4+q exec qdirstat
 bindsym Mod4+r exec urxvt -e ranger
 # bindsym control+$mod+s exec systemctl suspend
-bindsym control+$mod+p exec systemctl suspend
+bindsym control+$mod+s exec systemctl suspend
 bindsym Mod4+t exec st
 bindsym Mod4+x exec $swex
 bindsym Print exec gscreenshot
@@ -301,7 +301,7 @@ bindsym $mod+Shift+5 move container to workspace $ws15; workspace $ws15
 bindsym $mod+Shift+s exec systemctl suspend
 # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
 # bindsym $mod+control+r exec ~/.cache/wal/colors.sh; restart
-bindsym $mod+control+r exec restart
+bindsym $mod+control+r exec i3-msg restart
 # bindsym $mod+control+r exec $colors_sh && i3-msg restart
 
 # reload the configuration file
@@ -325,6 +325,7 @@ bindsym $mod+control+l resize shrink width 3 px or 3 ppt
 
 # remove window titlebars
 for_window [class="^.*"] border pixel 3
+# for_window [class="^.*"] border pixel 1
 set $inner_gaps 35
 set $outer_gaps 0
 
@@ -395,8 +396,8 @@ set $bar_trans 00
 set $benq_ws_trans aa
 bar {
 	i3bar_command i3bar -t 
-	# font pango:$sb_font 21
-	font pango:$sb_font 14
+	font pango:$sb_font 21
+	# font pango:$sb_font 14
 	colors {
 		# 0 (transparent) -> 255 (opaque) in hex
 		background $black$bar_trans
@@ -420,8 +421,8 @@ bar {
 
 bar {
 	output $samsung
-	# font pango:$sb_font 25
-	font pango:$sb_font 15
+	font pango:$sb_font 25
+	# font pango:$sb_font 15
 	# output $benq
 	i3bar_command i3bar -t
 	colors {
@@ -461,7 +462,8 @@ set $mod Mod1
 # Font for window titles. Will also be used by the bar unless a different font
 # is used in the bar {} block below.
 # font pango:Hack 11
-font pango:$sb_font 8
+# font pango:$sb_font 8
+font pango:$sb_font 11
 # This font is widely installed, provides lots of unicode glyphs, right-to-left
 # text rendering and scalability on retina/hidpi displays (thanks to pango).
 #font pango:DejaVu Sans Mono 8
diff --git a/configs/ranger/rc.conf b/configs/ranger/rc.conf
index 6a270fe..4a1ba51 100644
--- a/configs/ranger/rc.conf
+++ b/configs/ranger/rc.conf
@@ -418,7 +418,8 @@ map yj  eval fm.copy(dirarg=dict(down=1), narg=quantifier)
 map yk  eval fm.copy(dirarg=dict(up=1), narg=quantifier)
 
 # Searching
-map /  console search%space
+map gr  console search%space
+map /  fzf_select
 map n  search_next
 map N  search_next forward=False
 map ct search_next order=tag
@@ -679,5 +680,4 @@ map mb shell mv %f vibrant
 # bulk rename
 map cw eval fm.execute_console("bulkrename") if fm.thisdir.marked_items else fm.open_console("rename ")
 
-map gr fzf_select
-# map <C-f> fzf_select
+# map gr fzf_select
diff --git a/dotfiles/.Xresources b/dotfiles/.Xresources
index 0a46ef3..1272837 100644
--- a/dotfiles/.Xresources
+++ b/dotfiles/.Xresources
@@ -1,5 +1,5 @@
-! URxvt.font: xft:DejaVuSansMono Nerd Font Mono:size=14
-URxvt.font: xft:DejaVuSansMono Nerd Font Mono:size=9
+URxvt.font: xft:DejaVuSansMono Nerd Font Mono:size=14
+! URxvt.font: xft:DejaVuSansMono Nerd Font Mono:size=9
 
 ! URxvt.font: xft:Hack Nerd Font:size=14
 ! URxvt.font: xft:Hack NF:size=18
diff --git a/dotfiles/.gitconfig b/dotfiles/.gitconfig
index 2541162..78f5e50 100644
--- a/dotfiles/.gitconfig
+++ b/dotfiles/.gitconfig
@@ -15,5 +15,5 @@
 	prompt = false
 [diff]
 	tool = vimdiff
-; [commit]
-	; gpgsign = true
+[commit]
+	gpgsign = true
diff --git a/dotfiles/.vimrc b/dotfiles/.vimrc
index 7b35885..687d233 100644
--- a/dotfiles/.vimrc
+++ b/dotfiles/.vimrc
@@ -126,6 +126,7 @@ Plug 'tpope/vim-surround'
 
 " navigate around file easily and precisely
 Plug 'easymotion/vim-easymotion'
+	map <Space> <Plug>(easymotion-prefix)
 
 " status bar displaying various info about the current buffer
 Plug 'vim-airline/vim-airline'
@@ -154,7 +155,7 @@ Plug 'PotatoesMaster/i3-vim-syntax'
 " vim file explorer
 Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
 Plug 'terryma/vim-multiple-cursors'
-	let g:multi_cursor_select_all_word_key='<C-a>'
+	" let g:multi_cursor_select_all_word_key='<C-a>'
 
 call plug#end()
 
@@ -166,9 +167,8 @@ colorscheme wal
 " Mappings {{{ "
 
 " function keys {{{ "
-" map <F3> :wa<CR>
-map <F4> :wqa<CR>
-map <F5> :qa!<CR>
+map <F4> :xa<CR>
+map <F5> :q!<CR>
 " map <F6> :make -C ~/Documents/resume cv<CR>
 " map <F7> :AutoSaveToggle<CR>
 map <F9> :VimtexCompile<CR>:VimtexView<CR>
@@ -200,8 +200,6 @@ nnoremap <leader>dg ggdG
 nnoremap <leader>D "+dd
 " delete entire buffer into system clipboard
 nnoremap <leader>DA "+ggdG
-" reload file
-nnoremap <leader>e :e<CR>
 " find merge conflicts
 nnoremap <leader>fc /[<>=\|]\{7\}<CR>
 " reload folds
@@ -228,6 +226,8 @@ nnoremap <leader>plu :PlugUpdate<CR>
 nnoremap <leader>py :set tw=0<CR>
 " replace in next x lines
 nnoremap <leader>r q:i.,.+s///g<ESC>Fsi
+" reload file
+nnoremap <leader>rf :e<CR>
 " replace in line
 nnoremap <leader>rl q:i.s///g<left><left><left>
 " replace in visual selection
@@ -240,19 +240,19 @@ nnoremap <leader>R q:i%s///g<ESC>2F/i
 nnoremap <leader>so q:i.,.+sort<ESC>Fsi
 " set syntax to shell (for dotfiles)
 nnoremap <leader>sh :set syn=sh<CR>
+" open vimrc in vertical split
+nnoremap <leader>vv :vsp ~/.vimrc<CR>
 " format current line
-nnoremap <leader>w Vgq
+nnoremap <leader>ww Vgq
 " format this and next line
-nnoremap <leader>ww Vjgq
-" format current 3 lines
-nnoremap <leader>www V2jgq
-" toggle fold
-nnoremap <leader>z za
+nnoremap <leader>www Vjgq
 " copy next thing to system clipboard
 nnoremap <leader>y "+
 nnoremap <leader>Y "+Y
 " yank entire buffer
 nnoremap <leader>yg ggyG
+" toggle fold
+nnoremap <leader>z za
 
 " }}} leader mappings "
 
diff --git a/dotfiles/.zshrc b/dotfiles/.zshrc
index ec86db1..2824db3 100644
--- a/dotfiles/.zshrc
+++ b/dotfiles/.zshrc
@@ -106,6 +106,7 @@ source $ZSH/custom/antigen.zsh
 antigen bundle hlissner/zsh-autopair
 antigen bundle zsh-users/zsh-autosuggestions
 antigen bundle softmoth/zsh-vim-mode
+antigen bundle desyncr/auto-ls
 
 antigen theme molovo/filthy
 antigen apply