add gcloud (#396)

* add gcloud

* use named capture group

functions/_tide_item_gcloud.fish

@@ -0,0 +1,8 @@
+function _tide_item_gcloud
+    set -q CLOUDSDK_CONFIG || set -l CLOUDSDK_CONFIG ~/.config/gcloud
+    path is $CLOUDSDK_CONFIG/active_config \
+        && read -l config <$CLOUDSDK_CONFIG/active_config \
+        && path is $CLOUDSDK_CONFIG/configurations/config_$config \
+        && string match -qr '^\s*project\s*=\s*(?<project>.*)' <$CLOUDSDK_CONFIG/configurations/config_$config \
+        && _tide_print_item gcloud $tide_gcloud_icon' ' $project
+end

functions/_tide_remove_unusable_items.fish

@@ -1,7 +1,7 @@
 function _tide_remove_unusable_items
     # Remove tool-specific items for tools the machine doesn't have installed
     set -l removed_items
-    for item in aws chruby crystal distrobox docker elixir git go java kubectl nix_shell node php pulumi rustc terraform toolbox virtual_env
+    for item in aws chruby crystal distrobox docker elixir gcloud git go java kubectl nix_shell node php pulumi rustc terraform toolbox virtual_env
         set -l cli_names $item
         switch $item
             case distrobox # there is no 'distrobox' command inside the container

functions/tide/configure/configs/classic.fish

@@ -34,6 +34,9 @@ tide_docker_icon 
 tide_elixir_bg_color 444444
 tide_elixir_color 4E2A8E
 tide_elixir_icon 
+tide_gcloud_bg_color 444444
+tide_gcloud_color 4285F4
+tide_gcloud_icon 
 tide_git_bg_color 444444
 tide_git_bg_color_unstable 444444
 tide_git_bg_color_urgent 444444
@@ -99,7 +102,7 @@ tide_pwd_icon_home
 tide_pwd_icon_unwritable 
 tide_pwd_markers .bzr .citc .git .hg .node-version .python-version .ruby-version .shorten_folder_marker .svn .terraform Cargo.toml composer.json CVS go.mod package.json
 tide_right_prompt_frame_enabled true
-tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go kubectl distrobox toolbox terraform aws nix_shell crystal elixir
+tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go gcloud kubectl distrobox toolbox terraform aws nix_shell crystal elixir
 tide_right_prompt_prefix 
 tide_right_prompt_separator_diff_color 
 tide_right_prompt_separator_same_color 

functions/tide/configure/configs/classic_16color.fish

@@ -18,6 +18,8 @@ tide_docker_bg_color black
 tide_docker_color blue
 tide_elixir_bg_color black
 tide_elixir_color magenta
+tide_gcloud_bg_color black
+tide_gcloud_color blue
 tide_git_bg_color black
 tide_git_bg_color_unstable black
 tide_git_bg_color_urgent black

functions/tide/configure/configs/lean.fish

@@ -34,6 +34,9 @@ tide_docker_icon 
 tide_elixir_bg_color normal
 tide_elixir_color 4E2A8E
 tide_elixir_icon 
+tide_gcloud_bg_color normal
+tide_gcloud_color 4285F4
+tide_gcloud_icon 
 tide_git_bg_color normal
 tide_git_bg_color_unstable normal
 tide_git_bg_color_urgent normal
@@ -99,7 +102,7 @@ tide_pwd_icon_home
 tide_pwd_icon_unwritable 
 tide_pwd_markers .bzr .citc .git .hg .node-version .python-version .ruby-version .shorten_folder_marker .svn .terraform Cargo.toml composer.json CVS go.mod package.json
 tide_right_prompt_frame_enabled false
-tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go kubectl distrobox toolbox terraform aws nix_shell crystal elixir
+tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go gcloud kubectl distrobox toolbox terraform aws nix_shell crystal elixir
 tide_right_prompt_prefix ' '
 tide_right_prompt_separator_diff_color ' '
 tide_right_prompt_separator_same_color ' '

functions/tide/configure/configs/lean_16color.fish

@@ -18,6 +18,8 @@ tide_docker_bg_color normal
 tide_docker_color blue
 tide_elixir_bg_color normal
 tide_elixir_color magenta
+tide_gcloud_bg_color normal
+tide_gcloud_color blue
 tide_git_bg_color normal
 tide_git_bg_color_unstable normal
 tide_git_bg_color_urgent normal

functions/tide/configure/configs/rainbow.fish

@@ -34,6 +34,9 @@ tide_docker_icon 
 tide_elixir_bg_color 4E2A8E
 tide_elixir_color 000000
 tide_elixir_icon 
+tide_gcloud_bg_color 4285F4
+tide_gcloud_color 000000
+tide_gcloud_icon 
 tide_git_bg_color 4E9A06
 tide_git_bg_color_unstable C4A000
 tide_git_bg_color_urgent CC0000
@@ -99,7 +102,7 @@ tide_pwd_icon_home
 tide_pwd_icon_unwritable 
 tide_pwd_markers .bzr .citc .git .hg .node-version .python-version .ruby-version .shorten_folder_marker .svn .terraform Cargo.toml composer.json CVS go.mod package.json
 tide_right_prompt_frame_enabled true
-tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go kubectl distrobox toolbox terraform aws nix_shell crystal elixir
+tide_right_prompt_items status cmd_duration context jobs node virtual_env rustc java php pulumi chruby go gcloud kubectl distrobox toolbox terraform aws nix_shell crystal elixir
 tide_right_prompt_prefix 
 tide_right_prompt_separator_diff_color 
 tide_right_prompt_separator_same_color 

functions/tide/configure/configs/rainbow_16color.fish

@@ -18,6 +18,8 @@ tide_docker_bg_color blue
 tide_docker_color black
 tide_elixir_bg_color magenta
 tide_elixir_color black
+tide_gcloud_bg_color blue
+tide_gcloud_color black
 tide_git_bg_color green
 tide_git_bg_color_unstable yellow
 tide_git_bg_color_urgent red

tests/_tide_item_gcloud.test.fish

@@ -0,0 +1,23 @@
+# RUN: %fish %s
+_tide_parent_dirs
+
+function _gcloud
+    _tide_decolor (_tide_item_gcloud)
+end
+
+set -lx tide_gcloud_icon G
+set -l tmpdir (mktemp -d)
+cd $tmpdir
+set -lx HOME $tmpdir
+
+_gcloud # CHECK:
+
+mkdir -p $tmpdir/.config/gcloud
+echo default >$tmpdir/.config/gcloud/active_config
+_gcloud # CHECK:
+
+mkdir -p $tmpdir/.config/gcloud/configurations
+echo "project = test" >$tmpdir/.config/gcloud/configurations/config_default
+_gcloud # CHECK: G test
+
+command rm -r $tmpdir