Add default prompt for nushell (#191)

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Manpages for each subcommand.
+- Default prompt for Nushell.
 
 ### Fixed
 

README.md

@@ -107,7 +107,7 @@ zoxide import --from autojump path/to/db
 
 #### `bash`
 
-Add the following line to your configuration file (usually `~/.bashrc`):
+Add this to your configuration (usually `~/.bashrc`):
 
 ```sh
 eval "$(zoxide init bash)"
@@ -115,7 +115,7 @@ eval "$(zoxide init bash)"
 
 #### `elvish`
 
-Add the following line to your configuration file (usually `~/.elvish/rc.elv`):
+Add this to your configuration (usually `~/.elvish/rc.elv`):
 
 ```sh
 eval $(zoxide init elvish | slurp)
@@ -123,8 +123,7 @@ eval $(zoxide init elvish | slurp)
 
 #### `fish`
 
-Add the following line to your configuration file (usually
-`~/.config/fish/config.fish`):
+Add this to your configuration (usually `~/.config/fish/config.fish`):
 
 ```fish
 zoxide init fish | source
@@ -138,16 +137,18 @@ Initialize zoxide's Nushell script:
 zoxide init nushell --hook prompt | save ~/.zoxide.nu
 ```
 
-Then, in your Nushell configuration file:
+Add this to your configuration (usually `~/.config/nu/config.toml`):
 
-- Prepend `__zoxide_hook;` to the `prompt` variable.
-- Add the following lines to the `startup` variable:
-  - `zoxide init nushell --hook prompt | save ~/.zoxide.nu`
-  - `source ~/.zoxide.nu`
+```toml
+prompt = "__zoxide_hook;__zoxide_prompt"
+startup = ["zoxide init nushell --hook prompt | save ~/.zoxide.nu", "source ~/.zoxide.nu"]
+```
+
+You can replace `__zoxide_prompt` with a custom prompt.
 
 #### `powershell`
 
-Add the following line to your profile:
+Add this to your configuration (the location is stored in `$profile`):
 
 ```powershell
 Invoke-Expression (& {
@@ -158,7 +159,7 @@ Invoke-Expression (& {
 
 #### `xonsh`
 
-Add the following line to your configuration file (usually `~/.xonshrc`):
+Add this to your configuration (usually `~/.xonshrc`):
 
 ```python
 execx($(zoxide init xonsh), 'exec', __xonsh__.ctx, filename='zoxide')
@@ -166,7 +167,7 @@ execx($(zoxide init xonsh), 'exec', __xonsh__.ctx, filename='zoxide')
 
 #### `zsh`
 
-Add the following line to your configuration file (usually `~/.zshrc`):
+Add this to your configuration (usually `~/.zshrc`):
 
 ```sh
 eval "$(zoxide init zsh)"
@@ -174,8 +175,7 @@ eval "$(zoxide init zsh)"
 
 #### Any POSIX shell
 
-Add the following line to your configuration file (usually
-`~/.config/nu/config.toml`):
+Add this to your configuration:
 
 ```sh
 eval "$(zoxide init posix --hook prompt)"

man/zoxide-init.1

@@ -7,49 +7,44 @@ zoxide-init - generate shell configuration for zoxide
 To initialize zoxide on your shell:
 .TP
 .B bash
-Add the following line to your configuration file (usually \fI~/.bashrc\fR):
+Add this to your configuration (usually \fI~/.bashrc\fR):
 .sp
 .nf
     \fBeval "$(zoxide init bash)"\fR
 .fi
 .TP
 .B elvish
-Add the following line to your configuration file (usually
-\fI~/.elvish/rc.elv\fR):
+Add this to your configuration (usually \fI~/.elvish/rc.elv\fR):
 .sp
 .nf
     \fBeval $(zoxide init elvish | slurp)\fR
 .fi
 .TP
 .B fish
-Add the following line to your configuration file (usually
-\fI~/.config/fish/config.fish\fR):
+Add this to your configuration (usually \fI~/.config/fish/config.fish\fR):
 .sp
 .nf
     \fBzoxide init fish | source\fR
 .fi
 .TP
 .B nushell
-Initialize zoxide's Nushell script:
+Create a Nushell script:
 .sp
 .nf
     \fBzoxide init nushell --hook prompt | save ~/.zoxide.nu\fR
 .fi
 .sp
-Then, in your Nushell configuration file (usually
-\fI~/.config/nu/config.toml\fR):
-.sp
-* Prepend \fB__zoxide_hook;\fR to the \fBprompt\fR variable.
-.sp
-* Add the following lines to the \fBstartup\fR variable:
+Add this to your configuration (usually \fI~/.config/nu/config.toml\fR):
 .sp
 .nf
-    \fBzoxide init nushell --hook prompt | save ~/.zoxide.nu
-    source ~/.zoxide.nu\fR
+    \fBprompt = "__zoxide_hook;__zoxide_prompt"\fR
+    \fBstartup = ["zoxide init nushell --hook prompt | save ~/.zoxide.nu", "source ~/.zoxide.nu"]\fR
 .fi
+.sp
+You can replace \fB__zoxide_prompt\fR with a custom prompt.
 .TP
 .B powershell
-Add the following line to your profile:
+Add this to your configuration (the location is stored in \fI$profile\fR):
 .sp
 .nf
     \fBInvoke-Expression (& {
@@ -59,14 +54,14 @@ Add the following line to your profile:
 .fi
 .TP
 .B xonsh
-Add the following line to your configuration file (usually \fI~/.xonshrc\fR):
+Add this to your configuration (usually \fI~/.xonshrc\fR):
 .sp
 .nf
     \fBexecx($(zoxide init xonsh), 'exec', __xonsh__.ctx, filename='zoxide')\fR
 .fi
 .TP
 .B zsh
-Add the following line to your configuration file (usually \fI~/.zshrc\fR):
+Add this to your configuration (usually \fI~/.zshrc\fR):
 .sp
 .nf
     \fBeval "$(zoxide init zsh)"\fR
@@ -74,7 +69,7 @@ Add the following line to your configuration file (usually \fI~/.zshrc\fR):
 .TP
 .B Any POSIX shell
 .sp
-Add the following line to your configuration file:
+Add this to your configuration:
 .sp
 .nf
     \fBeval "$(zoxide init posix --hook prompt)"\fR

templates/bash.txt

@@ -120,7 +120,6 @@ function {{cmd}}i() {
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with bash, add the following line to your bash
-# configuration file (usually ~/.bashrc):
+# To initialize zoxide, add this to your configuration (usually ~/.bashrc):
 #
 # eval "$(zoxide init bash)"

templates/elvish.txt

@@ -80,7 +80,7 @@ edit:add-var zi~ $__zoxide_zi~
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with xonsh, add the following line to your elvish
-# configuration file (usually ~/.elvish/rc.elv):
+# To initialize zoxide, add this to your configuration (usually
+# ~/.elvish/rc.elv):
 #
 # eval $(zoxide init elvish | slurp)

templates/fish.txt

@@ -104,7 +104,7 @@ end
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with fish, add the following line to your fish
-# configuration file (usually ~/.config/fish/config.fish):
+# To initialize zoxide, add this to your configuration (usually
+# ~/.config/fish/config.fish):
 #
 # zoxide init fish | source

templates/nushell.txt

@@ -1,6 +1,16 @@
 {%- let section = "# =============================================================================\n#" -%}
 {%- let not_configured = "# -- not configured --" -%}
 
+{{ section }}
+# Utility functions for zoxide.
+#
+
+# Default prompt for Nushell.
+# Taken from: <https://github.com/nushell/nushell/blob/main/docs/sample_config/config.toml>
+def __zoxide_prompt [] {
+    build-string $(ansi gb) $(pwd) $(ansi reset) '(' $(ansi cb) $(do -i { git rev-parse --abbrev-ref HEAD } | str trim) $(ansi reset) ')' $(ansi yb) $(date format '%m/%d/%Y %I:%M:%S%.3f %p') $(ansi reset) '> '
+}
+
 {{ section }}
 # Hook configuration for zoxide.
 #
@@ -79,14 +89,13 @@ alias {{cmd}}i = __zoxide_zi ''
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with Nushell:
-#
-# Initialize zoxide's Nushell script:
+# To initialize zoxide, first create a Nushell script:
 #
 #   zoxide init nushell --hook prompt | save ~/.zoxide.nu
 #
-# Then, in your Nushell configuration file:
-# - Prepend `__zoxide_hook;` to the `prompt` variable.
-# - Add the following lines to the `startup` variable:
-#   - `zoxide init nushell --hook prompt | save ~/.zoxide.nu`
-#   - `source ~/.zoxide.nu`
+# Add this to your configuration (usually ~/.config/nu/config.toml):
+#
+#   prompt = "__zoxide_hook;__zoxide_prompt"
+#   startup = ["zoxide init nushell --hook prompt | save ~/.zoxide.nu", "source ~/.zoxide.nu"]
+#
+# You can replace __zoxide_prompt with a custom prompt.

templates/posix.txt

@@ -115,7 +115,6 @@ __zoxide_unset '{{cmd}}i'
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with your POSIX shell, add the following line to your
-# shell configuration file:
+# To initialize zoxide, add this to your configuration:
 #
 # eval "$(zoxide init posix --hook prompt)"

templates/powershell.txt

@@ -101,7 +101,7 @@ Set-Alias {{cmd}}i __zoxide_zi
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with powershell, add the following line to your
-# powershell configuration file (the location is stored in $profile):
+# To initialize zoxide, add this to your configuration (the location is stored
+# in $profile):
 #
 # Invoke-Expression (& { $hook = if ($PSVersionTable.PSVersion.Major -ge 6) { 'pwd' } else { 'prompt' } (zoxide init powershell --hook $hook) -join "`n" })

templates/xonsh.txt

@@ -163,7 +163,6 @@ aliases["{{cmd}}i"] = __zoxide_zi
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with xonsh, add the following line to your xonsh
-# configuration file (usually ~/.xonshrc):
+# To initialize zoxide, add this to your configuration (usually ~/.xonshrc):
 #
 # execx($(zoxide init xonsh), 'exec', __xonsh__.ctx, filename='zoxide')

templates/zsh.txt

@@ -105,7 +105,6 @@ function {{cmd}}i() {
 {%- endmatch %}
 
 {{ section }}
-# To initialize zoxide with zsh, add the following line to your zsh
-# configuration file (usually ~/.zshrc):
+# To initialize zoxide, add this to your configuration (usually ~/.zshrc):
 #
 # eval "$(zoxide init zsh)"