feat(azure): add `azure` plugin (#8848)

Co-authored-by: hagridaaron <hagridaaron@gmail.com>
Co-authored-by: Terry <tmoschou@gmail.com>

Closes #8847

1 files changed, 49 insertions, 0 deletions

diff --git a/plugins/azure/README.md b/plugins/azure/README.md
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+# azure
+
+This plugin provides completion support for [azure cli](https://docs.microsoft.com/en-us/cli/azure/)
+and a few utilities to manage azure subscriptions and display them in the prompt.
+
+To use it, add `azure` to the plugins array in your zshrc file.
+
+```zsh
+plugins=(... azure)
+```
+
+## Plugin commands
+
+
+* `az_subscriptions`: lists the available subscriptions in the  `AZURE_CONFIG_DIR` (default: `~/.azure/`).
+  Used to provide completion for the `azss` function.
+
+* `azgs`: gets the current value of `$azure_subscription`.
+
+* `azss [<subscription>]`: sets the `$azure_subscription`.
+
+
+NOTE : because azure keeps the state of active subscription in ${AZURE_CONFIG_DIR:-$HOME/.azure/azureProfile.json}, the prompt command requires `jq` to be enabled to parse the file. If jq is not in the path the prompt will show nothing
+
+## Theme
+
+The plugin creates an `azure_prompt_info` function that you can use in your theme, which displays
+the current `$azure_subscription`. It uses two variables to control how that is shown:
+
+- ZSH_THEME_AZURE_PREFIX: sets the prefix of the azure_subscription. Defaults to `<az:`.
+
+- ZSH_THEME_azure_SUFFIX: sets the suffix of the azure_subscription. Defaults to `>`.
+
+
+```
+RPROMPT='$(azure_prompt_info)'
+```
+
+## Develop
+
+On ubuntu get a working environment with :
+
+` docker run -it -v $(pwd):/mnt -w /mnt ubuntu bash`
+
+```
+apt install -y curl jq zsh git vim
+sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+curl -sL https://aka.ms/InstallAzureCLIDeb | bash
+```
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