Add: Powerline

bashrc

@@ -15,7 +15,6 @@ else
 	USER=$(whoami)
 fi
 
-PS1='\[\033[0;32m\]${USER}@\h\[\033[0m\] [\[\033[0;33m\]\w\[\]\[\033[0;32m\]]\n'$PROMPT_SUFFIX
 export PATH=$PATH:~/bin:~/local/bin
 
 function tmux_title {
@@ -23,7 +22,14 @@ function tmux_title {
 }
 #tmux_title $(hostname -s)
 
-# Git prompt
+# load powerline
+if which powerline-daemon &>/dev/null; then
+	powerline-daemon -q
+	POWERLINE_BASH_CONTINUATION=1
+	POWERLINE_BASH_SELECT=1
+else
+	# otherwise Git prompt
+  PS1='\[\033[0;32m\]${USER}@\h\[\033[0m\] [\[\033[0;33m\]\w\[\]\[\033[0;32m\]]\n'$PROMPT_SUFFIX
 	GIT_PROMPT_ONLY_IN_REPO=1
 	GIT_PROMPT_FETCH_REMOTE_STATUS=0
 	GIT_PROMPT_IGNORE_STASH=1
@@ -34,6 +40,12 @@ function prompt_callback {
     	REPO=$(git remote -v | sed -r 's/^origin.*\/(.*)\ .*/\1/' | head -1)
     	gp_set_window_title "$REPO($GIT_BRANCH)"
 	}
+fi
+
+PYVERSION=$(python3 --version | grep -Eo '[0-9]\.[0-9]')
+if [ -f /usr/local/lib/python${PYVERSION}/dist-packages/powerline/bindings/bash/powerline.sh ]; then
+    source /usr/local/lib/python${PYVERSION}/dist-packages/powerline/bindings/bash/powerline.sh
+fi
 
 # LS_COLORS
 eval $(dircolors -b $HOME/.dircolors)
@@ -80,6 +92,11 @@ alias kga="kubectl get all --all-namespaces -o wide"
 alias kgn="kubectl get nodes -o wide"
 alias kgp="kubectl get pods -o wide"
 
-type kubectl &>/dev/null && source <(kubectl completion bash)
+# Completions for various tools...
-type helm &>/dev/null && source <(helm completion bash)
+for bin in kubectl helm talosctl ; do
-type talosctl &>/dev/null && source <(talosctl completion bash)
+  type $bin &>/dev/null && source <($bin completion bash)
+done
+
+if type dpkg &>/dev/null && ! dpkg -l fonts-powerline &>/dev/null; then
+  echo "Notice: Please install fonts-powerline"
+fi

config/powerline/colorschemes/default.json

@@ -0,0 +1,66 @@
+{
+    "name": "Default",
+    "groups": {
+	"information:additional":    { "fg": "gray9", "bg": "gray4", "attrs": [] },
+	"information:regular":       { "fg": "gray10", "bg": "gray4", "attrs": ["bold"] },
+	"information:highlighted":   { "fg": "white", "bg": "gray4", "attrs": [] },
+	"information:priority":      { "fg": "brightyellow", "bg": "mediumorange", "attrs": [] },
+	"warning:regular":           { "fg": "white", "bg": "brightred", "attrs": ["bold"] },
+	"critical:failure":          { "fg": "white", "bg": "darkestred", "attrs": [] },
+	"critical:success":          { "fg": "white", "bg": "darkestgreen", "attrs": [] },
+	"background":                { "fg": "white", "bg": "gray0", "attrs": [] },
+	"background:divider":        { "fg": "gray5", "bg": "gray0", "attrs": [] },
+	"session":                   { "fg": "black", "bg": "gray10", "attrs": ["bold"] },
+	"date":                      { "fg": "gray8", "bg": "gray2", "attrs": [] },
+	"time":                      { "fg": "gray10", "bg": "gray2", "attrs": ["bold"] },
+	"time:divider":              { "fg": "gray5", "bg": "gray2", "attrs": [] },
+	"email_alert":               "warning:regular",
+	"email_alert_gradient":      { "fg": "white", "bg": "yellow_orange_red", "attrs": ["bold"] },
+	"hostname":                  { "fg": "black", "bg": "gray10", "attrs": ["bold"] },
+	"weather":                   { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"weather_temp_gradient":     { "fg": "blue_red", "bg": "gray0", "attrs": [] },
+	"weather_condition_hot":     { "fg": "khaki1", "bg": "gray0", "attrs": [] },
+	"weather_condition_snowy":   { "fg": "skyblue1", "bg": "gray0", "attrs": [] },
+	"weather_condition_rainy":   { "fg": "skyblue1", "bg": "gray0", "attrs": [] },
+	"uptime":                    { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"external_ip":               { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"internal_ip":               { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"network_load":              { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"network_load_gradient":     { "fg": "green_yellow_orange_red", "bg": "gray0", "attrs": [] },
+	"network_load:divider":      "background:divider",
+	"system_load":               { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"system_load_gradient":      { "fg": "green_yellow_orange_red", "bg": "gray0", "attrs": [] },
+	"environment":               { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"cpu_load_percent":          { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"cpu_load_percent_gradient": { "fg": "green_yellow_orange_red", "bg": "gray0", "attrs": [] },
+	"battery":                   { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"battery_gradient":          { "fg": "white_red", "bg": "gray0", "attrs": [] },
+	"battery_full":              { "fg": "red", "bg": "gray0", "attrs": [] },
+	"battery_empty":             { "fg": "white", "bg": "gray0", "attrs": [] },
+	"player":                    { "fg": "gray10", "bg": "black", "attrs": [] },
+	"user":                      { "fg": "white", "bg": "darkblue", "attrs": ["bold"] },
+	"branch":                    { "fg": "gray9", "bg": "gray2", "attrs": [] },
+	"branch_dirty":              { "fg": "brightyellow", "bg": "gray2", "attrs": [] },
+	"branch_clean":              { "fg": "gray9", "bg": "gray2", "attrs": [] },
+	"branch:divider":            { "fg": "gray7", "bg": "gray2", "attrs": [] },
+	"cwd":                       "information:additional",
+	"cwd:current_folder":        "information:regular",
+	"cwd:divider":               { "fg": "gray7", "bg": "gray4", "attrs": [] },
+	"virtualenv":                { "fg": "white", "bg": "darkcyan", "attrs": [] },
+	"attached_clients":          { "fg": "gray8", "bg": "gray0", "attrs": [] },
+	"gitstatus":                 { "fg": "gray8", "bg": "gray2", "attrs": [] },
+        "gitstatus_branch":          { "fg": "gray8", "bg": "gray2", "attrs": [] },
+        "gitstatus_branch_clean":    { "fg": "green", "bg": "gray2", "attrs": [] },
+        "gitstatus_branch_dirty":    { "fg": "gray8", "bg": "gray2", "attrs": [] },
+        "gitstatus_branch_detached": { "fg": "mediumpurple", "bg": "gray2", "attrs": [] },
+        "gitstatus_tag":             { "fg": "solarized:base2", "bg": "solarized:base02", "attrs": [] },
+        "gitstatus_behind":          { "fg": "gray10", "bg": "gray2", "attrs": [] },
+        "gitstatus_ahead":           { "fg": "gray10", "bg": "gray2", "attrs": [] },
+        "gitstatus_staged":          { "fg": "green", "bg": "gray2", "attrs": [] },
+        "gitstatus_unmerged":        { "fg": "brightred", "bg": "gray2", "attrs": [] },
+        "gitstatus_changed":         { "fg": "mediumorange", "bg": "gray2", "attrs": [] },
+        "gitstatus_untracked":       { "fg": "brightestorange", "bg": "gray2", "attrs": [] },
+        "gitstatus_stashed":         { "fg": "darkblue", "bg": "gray2", "attrs": [] },
+        "gitstatus:divider":         { "fg": "gray8", "bg": "gray2", "attrs": [] }
+    }
+}

config/powerline/colorschemes/solarized.json

@@ -0,0 +1,50 @@
+{
+    "name": "Solarized dark",
+    "groups": {
+	"information:additional":  { "fg": "solarized:base2", "bg": "solarized:base01", "attrs": [] },
+	"information:regular":     { "fg": "solarized:base3", "bg": "solarized:base01", "attrs": ["bold"] },
+	"information:highlighted": { "fg": "solarized:base3", "bg": "solarized:base01", "attrs": ["bold"]},
+	"information:priority":    { "fg": "solarized:base3", "bg": "solarized:yellow", "attrs": [] },
+	"warning:regular":         { "fg": "solarized:base3", "bg": "solarized:red", "attrs": [] },
+	"critical:failure":        { "fg": "solarized:base3", "bg": "solarized:red", "attrs": [] },
+	"critical:success":        { "fg": "solarized:base3", "bg": "solarized:green", "attrs": [] },
+	"background":              { "fg": "solarized:base3", "bg": "solarized:base02", "attrs": [] },
+	"background:divider":      { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"user":                    { "fg": "solarized:base3", "bg": "solarized:blue", "attrs": ["bold"] },
+	"virtualenv":              { "fg": "solarized:base3", "bg": "solarized:green", "attrs": [] },
+	"branch":                  { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"branch_dirty":            { "fg": "solarized:yellow", "bg": "solarized:base02", "attrs": [] },
+	"branch_clean":            { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"email_alert_gradient":    { "fg": "solarized:base3", "bg": "yellow_orange_red", "attrs": [] },
+	"email_alert":             "warning:regular",
+	"cwd":                     "information:additional",
+	"cwd:current_folder":      "information:regular",
+	"cwd:divider":             { "fg": "solarized:base1", "bg": "solarized:base01", "attrs": [] },
+	"network_load":            { "fg": "solarized:base1", "bg": "solarized:base03", "attrs": [] },
+	"network_load:divider":    { "fg": "solarized:base1", "bg": "solarized:base03", "attrs": [] },
+	"hostname":                { "fg": "solarized:base3", "bg": "solarized:base01", "attrs": [] },
+	"environment":             { "fg": "solarized:base3", "bg": "solarized:green", "attrs": [] },
+	"attached_clients":        { "fg": "solarized:base3", "bg": "solarized:green", "attrs": [] },
+	"date":                    { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"time":                    { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": ["bold"] },
+	"time:divider":            { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"system_load":             { "fg": "solarized:base1", "bg": "solarized:base03", "attrs": [] },
+	"weather_temp_gradient":   { "fg": "blue_red", "bg": "solarized:base03", "attrs": [] },
+	"weather":                 { "fg": "solarized:base1", "bg": "solarized:base03", "attrs": [] },
+	"uptime":                  { "fg": "solarized:base1", "bg": "solarized:base03", "attrs": [] },
+	"gitstatus":               { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_branch":        { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_branch_clean":  { "fg": "solarized:green", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_branch_dirty":  { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_branch_detached": { "fg": "solarized:magenta", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_tag":           { "fg": "solarized:base2", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_behind":        { "fg": "solarized:base2", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_ahead":         { "fg": "solarized:base2", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_staged":        { "fg": "solarized:green", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_unmerged":      { "fg": "solarized:red", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_changed":       { "fg": "solarized:orange", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_untracked":     { "fg": "solarized:yellow", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus_stashed":       { "fg": "solarized:blue", "bg": "solarized:base02", "attrs": [] },
+	"gitstatus:divider":       { "fg": "solarized:base1", "bg": "solarized:base02", "attrs": [] }
+    }
+}

config/powerline/default.json

@@ -0,0 +1,52 @@
+{
+	"common": {
+		"term_truecolor": false
+	},
+	"ext": {
+		"ipython": {
+			"colorscheme": "default",
+			"theme": "in",
+			"local_themes": {
+				"rewrite": "rewrite",
+				"out": "out",
+				"in2": "in2"
+			}
+		},
+		"pdb": {
+			"colorscheme": "default",
+			"theme": "default"
+		},
+		"shell": {
+			"colorscheme": "solarized",
+			"theme": "default",
+			"local_themes": {
+				"continuation": "continuation",
+				"select": "select"
+			}
+		},
+		"tmux": {
+			"colorscheme": "default",
+			"theme": "default"
+		},
+		"vim": {
+			"colorscheme": "solarized",
+			"theme": "default",
+			"local_themes": {
+				"__tabline__": "tabline",
+
+				"cmdwin": "cmdwin",
+				"help": "help",
+				"quickfix": "quickfix",
+
+				"powerline.matchers.vim.plugin.nerdtree.nerdtree": "plugin_nerdtree",
+				"powerline.matchers.vim.plugin.commandt.commandt": "plugin_commandt",
+				"powerline.matchers.vim.plugin.gundo.gundo": "plugin_gundo",
+				"powerline.matchers.vim.plugin.gundo.gundo_preview": "plugin_gundo-preview"
+			}
+		},
+		"wm": {
+			"colorscheme": "default",
+			"theme": "default"
+		}
+	}
+}

config/powerline/themes/shell/default.json

@@ -0,0 +1,48 @@
+{
+  "default_module": "powerline.segments.common",
+  "segments": {
+    "left": [
+      {
+        "function": "powerline.segments.shell.mode"
+      },
+      {
+        "function": "powerline.segments.common.net.hostname",
+        "args": {
+          "only_if_ssh": true,
+          "exclude_domain": true
+        },
+        "priority": 10
+      },
+      {
+        "function": "powerline.segments.common.env.virtualenv",
+        "priority": 30
+      },
+      {
+        "function": "powerline.segments.common.env.user",
+        "priority": 30
+      },
+      {
+        "function": "powerline.segments.shell.cwd",
+        "args": {
+          "dir_shorten_len": 3,
+          "dir_limit_depth": 3,
+          "use_path_separator": true
+        },
+        "priority": 10
+      },
+      {
+        "function": "powerline.segments.shell.jobnum",
+        "priority": 20
+      },
+      {
+        "function": "powerline.segments.shell.last_pipe_status",
+        "priority": 10
+      }
+    ,"right": [    
+      {
+        "function": "powerline_gitstatus.gitstatus",
+        "priority": 10
+      }
+    ]
+  }
+}

requirements.txt

@@ -0,0 +1,2 @@
+powerline-status
+powerline-gitstatus

setup.sh

@@ -1,20 +1,35 @@
 #!/bin/bash
 
 LINK_FILES=(vimrc tmux.conf gitconfig dircolors)
-mkdir ~/.home-git-back 2>/dev/null
+mkdir -p ~/.config/home-git-back/config 2>/dev/null
 for file in ${LINK_FILES[@]}; do
 	if  [ ! -L ~/.${file} ] ; then
-		mv -v ~/.${file} ~/.home-git-back
+		mv -v ~/.${file} ~/.config/home-git-back
 		ln -s $(pwd)/${file} ~/.${file}
 	fi
 done
 
+# Link .config dirs
+for file in config/*; do
+  dir=$(basename $file)
+	if  [ ! -L ~/.config/${dir} ] ; then
+		mv -v ~/.config/${dir} ~/.config/home-git-back/config
+		ln -s $(pwd)/${file} ~/.config/${dir}
+	fi
+done
 
+# Install powerline if possible
+if which pip3 ; then
+  pip3 install -U -r requirements.txt
+else
   [ ! -d ~/.bash-git-prompt ] && git clone https://github.com/nold360/bash-git-prompt.git ~/.bash-git-prompt
+fi
 
+# Install vundle plugin manager & plugins
 mkdir -p ~/.vim/bundle 2>/dev/null
 [ ! -d ~/.vim/bundle/Vundle.vim ] && git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
 
 vim -c ":PluginInstall" -c ":q" -c ":q"
 
-grep -q "source $(pwd)/bashrc" ~/.bashrc || echo "source $(pwd)/bashrc" >> ~/.bashrc
+grep -qE "^source.*$(pwd)/bashrc" ~/.bashrc || echo "source $(pwd)/bashrc" >> ~/.bashrc
+echo Done