From a0e64d065242d2973bb815f1ffb6128cf246e1b6 Mon Sep 17 00:00:00 2001
From: chonghe <44791194+chong-he@users.noreply.github.com>
Date: Sun, 24 Mar 2024 04:52:09 +0800
Subject: [PATCH] Built-in documentation text width in Lighthouse book (#5394)

* Adjust width

* Commit changes

* Trigger Build
---
 book/src/help_bn.md        | 3 ++-
 book/src/help_general.md   | 3 ++-
 book/src/help_vc.md        | 3 ++-
 book/src/help_vm.md        | 3 ++-
 book/src/help_vm_create.md | 3 ++-
 book/src/help_vm_import.md | 3 ++-
 book/src/help_vm_move.md   | 3 ++-
 scripts/cli.sh             | 3 +++
 8 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/book/src/help_bn.md b/book/src/help_bn.md
index 488f4ac12..c0505988c 100644
--- a/book/src/help_bn.md
+++ b/book/src/help_bn.md
@@ -490,4 +490,5 @@ OPTIONS:
             Specify a weak subjectivity checkpoint in `block_root:epoch` format to verify the node's sync against. The
             block root should be 0x-prefixed. Note that this flag is for verification only, to perform a checkpoint sync
             from a recent state use --checkpoint-sync-url.
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_general.md b/book/src/help_general.md
index fbe05693e..551f93e2b 100644
--- a/book/src/help_general.md
+++ b/book/src/help_general.md
@@ -104,4 +104,5 @@ SUBCOMMANDS:
                          blocks and attestations). [aliases: v, vc, validator]
     validator_manager    Utilities for managing a Lighthouse validator client via the HTTP API. [aliases: vm,
                          validator-manager, validator_manager]
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_vc.md b/book/src/help_vc.md
index 3d2519aac..fb963f87c 100644
--- a/book/src/help_vc.md
+++ b/book/src/help_vc.md
@@ -222,4 +222,5 @@ OPTIONS:
 
         --web3-signer-max-idle-connections <COUNT>
             Maximum number of idle connections to maintain per web3signer host. Default is unlimited.
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_vm.md b/book/src/help_vm.md
index fa08aa4f6..db01164a9 100644
--- a/book/src/help_vm.md
+++ b/book/src/help_vm.md
@@ -94,4 +94,5 @@ SUBCOMMANDS:
     move      Uploads validators to a validator client using the HTTP API. The validators are defined in a JSON file
               which can be generated using the "create-validators" command. This command only supports validators
               signing via a keystore on the local file system (i.e., not Web3Signer validators).
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_vm_create.md b/book/src/help_vm_create.md
index 71db3cc59..2fa54265a 100644
--- a/book/src/help_vm_create.md
+++ b/book/src/help_vm_create.md
@@ -134,4 +134,5 @@ OPTIONS:
     -t, --testnet-dir <DIR>
             Path to directory containing eth2_testnet specs. Defaults to a hard-coded Lighthouse testnet. Only effective
             if there is no existing database.
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_vm_import.md b/book/src/help_vm_import.md
index 3960a55f1..e6ff351da 100644
--- a/book/src/help_vm_import.md
+++ b/book/src/help_vm_import.md
@@ -98,4 +98,5 @@ OPTIONS:
         --vc-url <HTTP_ADDRESS>
             A HTTP(S) address of a validator client using the keymanager-API. If this value is not supplied then a 'dry
             run' will be conducted where no changes are made to the validator client. [default: http://localhost:5062]
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/book/src/help_vm_move.md b/book/src/help_vm_move.md
index a89af437a..fe1d4c5ae 100644
--- a/book/src/help_vm_move.md
+++ b/book/src/help_vm_move.md
@@ -115,4 +115,5 @@ OPTIONS:
             if there is no existing database.
         --validators <STRING>
             The validators to be moved. Either a list of 0x-prefixed validator pubkeys or the keyword "all".
-```
\ No newline at end of file
+```
+<style> .content main {max-width:88%;} </style>
diff --git a/scripts/cli.sh b/scripts/cli.sh
index 7ba98d08b..2767ed73c 100755
--- a/scripts/cli.sh
+++ b/scripts/cli.sh
@@ -17,6 +17,9 @@ write_to_file() {
 
     # We need to add the header and the backticks to create the code block.
     printf "# %s\n\n\`\`\`\n%s\n\`\`\`" "$program" "$cmd" > "$file"
+
+    # Adjust the width of the help text and append to the end of file
+    sed -i -e '$a\'$'\n''<style> .content main {max-width:88%;} </style>' "$file"
 }
 
 CMD=./target/release/lighthouse