docs(website): add previous excluded API examples

Author: fujiapple852

docs/src/content/docs/reference/api/arg/long_help.mdx

@@ -24,13 +24,15 @@ Sets the description of the argument for long help (`--help`).
   <TabItem label="TOML">
 ```toml
 name = "prog"
+term-width = 80
 [args]
 cfg = { long = "config", long-help = "The config file used by the myprog must be in JSON format with only valid keys and may not contain other nonsense that cannot be read by this program. Obviously I'm going on and on, so I'll stop now." }
 ```
   </TabItem>
   <TabItem label="YAML">
 ```yaml
 name: prog
+term-width: 80
 args:
   cfg:
     long: config
@@ -41,6 +43,7 @@ args:
 ```json
 {
   "name": "prog",
+  "term-width": 80,
   "args": {
     "cfg": {
       "long": "config",
@@ -65,8 +68,9 @@ Usage: prog [OPTIONS]
 
 Options:
       --config <cfg>
-          The config file used by the myprog must be in JSON format with only valid keys and may not contain other nonsense that cannot be read by this program.
-          Obviously I'm going on and on, so I'll stop now.
+          The config file used by the myprog must be in JSON format with only
+          valid keys and may not contain other nonsense that cannot be read by
+          this program. Obviously I'm going on and on, so I'll stop now.
 
   -h, --help
           Print help (see a summary with '-h')

docs/src/content/docs/reference/api/command/after_long_help.mdx

@@ -24,13 +24,15 @@ Free-form help text for after auto-generated long help (`--help`).
   <TabItem label="TOML">
 ```toml
 name = "myprog"
+term-width = 80
 after-long-help = "Does really amazing things to great people... but be careful with -R, like, for real, be careful with this!"
 [args]
 ```
   </TabItem>
   <TabItem label="YAML">
 ```yaml
 name: myprog
+term-width: 80
 after-long-help: Does really amazing things to great people... but be careful with -R, like, for real, be careful with this!
 args: {}
 ```
@@ -39,6 +41,7 @@ args: {}
 ```json
 {
   "name": "myprog",
+  "term-width": 80,
   "after-long-help": "Does really amazing things to great people... but be careful with -R, like, for real, be careful with this!",
   "args": {}
 }
@@ -61,5 +64,6 @@ Options:
   -h, --help
           Print help (see a summary with '-h')
 
-Does really amazing things to great people... but be careful with -R, like, for real, be careful with this!
+Does really amazing things to great people... but be careful with -R, like, for
+real, be careful with this!
 ```

docs/src/content/docs/reference/api/command/long_about.mdx

@@ -24,13 +24,15 @@ Sets the program’s description for the long help (`--help`).
   <TabItem label="TOML">
 ```toml
 name = "myprog"
+term-width = 80
 long-about = "Does really amazing things to great people. Now let's talk a little more in depth about how this subcommand really works. It may take about a few lines of text, but that's ok!"
 [args]
 ```
   </TabItem>
   <TabItem label="YAML">
 ```yaml
 name: myprog
+term-width: 80
 long-about: Does really amazing things to great people. Now let's talk a little more in depth about how this subcommand really works. It may take about a few lines of text, but that's ok!
 args: {}
 ```
@@ -39,6 +41,7 @@ args: {}
 ```json
 {
   "name": "myprog",
+  "term-width": 80,
   "long-about": "Does really amazing things to great people. Now let's talk a little more in depth about how this subcommand really works. It may take about a few lines of text, but that's ok!",
   "args": {}
 }
@@ -55,8 +58,9 @@ myprog --help
 ### Output
 
 ```bash
-Does really amazing things to great people. Now let's talk a little more in depth about how this subcommand really works. It may take about a few lines of text,
-but that's ok!
+Does really amazing things to great people. Now let's talk a little more in
+depth about how this subcommand really works. It may take about a few lines of
+text, but that's ok!
 
 Usage: myprog