Merge pull request #1851 from ofirshtrull/master

Add support for active gcloud account in powerline prompt

Author: Noah Gorny

docs/themes-list/powerline-base.rst

@@ -70,6 +70,7 @@ The contents of the prompt can be "reordered", all the "segments" (every piece o
 * ``battery`` - Battery information (you'll need to enable the ``battery`` plugin)
 * ``clock`` - Current time in ``HH:MM:SS`` format
 * ``cwd`` - Current working directory including full folder hierarchy (c.f. ``wd``\ )
+* ``gcloud`` - Current gcloud active account
 * ``hostname`` - Host name of machine
 * ``in_toolbox`` - Show identifier if running inside a `toolbox <https://github.com/containers/toolbox>`_
 * ``in_vim`` - Show identifier if running in ``:terminal`` from vim

themes/base.theme.bash

@@ -188,6 +188,12 @@ function terraform_workspace_prompt {
 	fi
 }
 
+function active_gcloud_account_prompt {
+	if _command_exists gcloud; then
+		echo -e "$(gcloud config list account --format "value(core.account)" 2> /dev/null)"
+	fi
+}
+
 function git_prompt_minimal_info {
 	SCM_STATE=${SCM_THEME_PROMPT_CLEAN}
 

themes/powerline-multiline/powerline-multiline.theme.bash

@@ -91,6 +91,9 @@ HISTORY_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_HISTORY_NUMBER_CHAR:="#"}
 COMMAND_NUMBER_THEME_PROMPT_COLOR=${POWERLINE_COMMAND_NUMBER_COLOR:=0}
 COMMAND_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_COMMAND_NUMBER_CHAR:="#"}
 
+GCLOUD_THEME_PROMPT_COLOR=${POWERLINE_GCLOUD_COLOR:=161}
+GCLOUD_CHAR=${POWERLINE_GCLOUD_CHAR:="❲G❳ "}
+
 POWERLINE_LEFT_PROMPT=${POWERLINE_LEFT_PROMPT:="scm python_venv ruby node cwd"}
 POWERLINE_RIGHT_PROMPT=${POWERLINE_RIGHT_PROMPT:="in_vim clock battery user_info"}
 

themes/powerline-naked/powerline-naked.theme.bash

@@ -86,6 +86,9 @@ HISTORY_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_HISTORY_NUMBER_CHAR:="#"}
 COMMAND_NUMBER_THEME_PROMPT_COLOR=${POWERLINE_COMMAND_NUMBER_COLOR:=254}
 COMMAND_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_COMMAND_NUMBER_CHAR:="#"}
 
+GCLOUD_THEME_PROMPT_COLOR=${POWERLINE_GCLOUD_COLOR:=161}
+GCLOUD_CHAR=${POWERLINE_GCLOUD_CHAR:="❲G❳ "}
+
 POWERLINE_PROMPT=${POWERLINE_PROMPT:="user_info scm python_venv ruby node cwd"}
 
 safe_append_prompt_command __powerline_prompt_command

themes/powerline-plain/powerline-plain.theme.bash

@@ -83,6 +83,9 @@ HISTORY_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_HISTORY_NUMBER_CHAR:="#"}
 COMMAND_NUMBER_THEME_PROMPT_COLOR=${POWERLINE_COMMAND_NUMBER_COLOR:=0}
 COMMAND_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_COMMAND_NUMBER_CHAR:="#"}
 
+GCLOUD_THEME_PROMPT_COLOR=${POWERLINE_GCLOUD_COLOR:=161}
+GCLOUD_CHAR=${POWERLINE_GCLOUD_CHAR:="❲G❳ "}
+
 POWERLINE_PROMPT=${POWERLINE_PROMPT:="user_info scm python_venv ruby node cwd"}
 
 safe_append_prompt_command __powerline_prompt_command

themes/powerline/powerline.base.bash

@@ -49,6 +49,13 @@ function __powerline_terraform_prompt() {
 	fi
 }
 
+function __powerline_gcloud_prompt() {
+	local active_gcloud_account=""
+
+	active_gcloud_account="$(active_gcloud_account_prompt)"
+	[[ -n "${active_gcloud_account}" ]] && echo "${GCLOUD_CHAR}${active_gcloud_account}|${GCLOUD_THEME_PROMPT_COLOR}"
+}
+
 function __powerline_node_prompt() {
 	local node_version=""
 

themes/powerline/powerline.theme.bash

@@ -88,6 +88,9 @@ HISTORY_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_HISTORY_NUMBER_CHAR:="#"}
 COMMAND_NUMBER_THEME_PROMPT_COLOR=${POWERLINE_COMMAND_NUMBER_COLOR:=0}
 COMMAND_NUMBER_THEME_PROMPT_CHAR=${POWERLINE_COMMAND_NUMBER_CHAR:="#"}
 
+GCLOUD_THEME_PROMPT_COLOR=${POWERLINE_GCLOUD_COLOR:=161}
+GCLOUD_CHAR=${POWERLINE_GCLOUD_CHAR:="❲G❳ "}
+
 POWERLINE_PROMPT=${POWERLINE_PROMPT:="user_info scm python_venv ruby node cwd"}
 
 safe_append_prompt_command __powerline_prompt_command