Add HOMEBREW_BUNDLE_SERVICES variable to brew bundle

This allows another way to pass `--services` to `brew bundle`.

Library/Homebrew/cmd/bundle.rb

@@ -87,7 +87,9 @@ module Homebrew
         switch "--install",
                description: "Run `install` before continuing to other operations e.g. `exec`."
         switch "--services",
-               description: "Temporarily start services while running the `exec` or `sh` command."
+               env:         :bundle_services,
+               description: "Temporarily start services while running the `exec` or `sh` command. " \
+                            "This is enabled by default if `$HOMEBREW_BUNDLE_SERVICES` is set."
         switch "-f", "--force",
                description: "`install` runs with `--force`/`--overwrite`. " \
                             "`dump` overwrites an existing `Brewfile`. " \

completions/bash/brew

@@ -508,6 +508,7 @@ _brew_bump() {
   case "${cur}" in
     -*)
       __brewcomp "
+      --bump-synced
       --cask
       --debug
       --eval-all

completions/fish/brew.fish

@@ -399,6 +399,7 @@ __fish_brew_complete_arg 'bottle' -a '(__fish_brew_suggest_formulae_installed)'
 
 
 __fish_brew_complete_cmd 'bump' 'Displays out-of-date packages and the latest version available'
+__fish_brew_complete_arg 'bump' -l bump-synced -d 'Bump additional formulae marked as synced with the given formulae'
 __fish_brew_complete_arg 'bump' -l cask -d 'Check only casks'
 __fish_brew_complete_arg 'bump' -l debug -d 'Display any debugging information'
 __fish_brew_complete_arg 'bump' -l eval-all -d 'Evaluate all formulae and casks'
@@ -520,7 +521,7 @@ __fish_brew_complete_arg 'bundle' -l no-restart -d '`dump` does not add `restart
 __fish_brew_complete_arg 'bundle' -l no-upgrade -d '`install` does not run `brew upgrade` on outdated dependencies. `check` does not check for outdated dependencies. Note they may still be upgraded by `brew install` if needed. This is enabled by default if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set'
 __fish_brew_complete_arg 'bundle' -l no-vscode -d '`dump` without VSCode (and forks/variants) extensions. This is enabled by default if `$HOMEBREW_BUNDLE_DUMP_NO_VSCODE` is set'
 __fish_brew_complete_arg 'bundle' -l quiet -d 'Make some output more quiet'
-__fish_brew_complete_arg 'bundle' -l services -d 'Temporarily start services while running the `exec` or `sh` command'
+__fish_brew_complete_arg 'bundle' -l services -d 'Temporarily start services while running the `exec` or `sh` command. This is enabled by default if `$HOMEBREW_BUNDLE_SERVICES` is set'
 __fish_brew_complete_arg 'bundle' -l tap -d '`list` or `dump` Homebrew tap dependencies'
 __fish_brew_complete_arg 'bundle' -l upgrade -d '`install` runs `brew upgrade` on outdated dependencies, even if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set'
 __fish_brew_complete_arg 'bundle' -l upgrade-formulae -d '`install` runs `brew upgrade` on any of these comma-separated formulae, even if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set'

completions/zsh/_brew

@@ -534,6 +534,7 @@ _brew_bottle() {
 # brew bump
 _brew_bump() {
   _arguments \
+    '--bump-synced[Bump additional formulae marked as synced with the given formulae]' \
     '--debug[Display any debugging information]' \
     '(--installed)--eval-all[Evaluate all formulae and casks]' \
     '--full-name[Print formulae/casks with fully-qualified names]' \
@@ -663,7 +664,7 @@ _brew_bundle() {
     '--no-upgrade[`install` does not run `brew upgrade` on outdated dependencies. `check` does not check for outdated dependencies. Note they may still be upgraded by `brew install` if needed. This is enabled by default if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set]' \
     '(--all --vscode)--no-vscode[`dump` without VSCode (and forks/variants) extensions. This is enabled by default if `$HOMEBREW_BUNDLE_DUMP_NO_VSCODE` is set]' \
     '--quiet[Make some output more quiet]' \
-    '--services[Temporarily start services while running the `exec` or `sh` command]' \
+    '--services[Temporarily start services while running the `exec` or `sh` command. This is enabled by default if `$HOMEBREW_BUNDLE_SERVICES` is set]' \
     '--tap[`list` or `dump` Homebrew tap dependencies]' \
     '(--install)--upgrade[`install` runs `brew upgrade` on outdated dependencies, even if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set]' \
     '--upgrade-formulae[`install` runs `brew upgrade` on any of these comma-separated formulae, even if `$HOMEBREW_BUNDLE_NO_UPGRADE` is set]' \

docs/Manpage.md

@@ -258,7 +258,8 @@ flags which will help with finding keg-only dependencies like `openssl`,
 
 `--services`
 
-: Temporarily start services while running the `exec` or `sh` command.
+: Temporarily start services while running the `exec` or `sh` command. This is
+  enabled by default if `$HOMEBREW_BUNDLE_SERVICES` is set.
 
 `-f`, `--force`
 
@@ -2136,6 +2137,10 @@ displays whether a pull request has been opened with the URL.
 
 : Letter or word that the list of package results should alphabetically follow.
 
+`--bump-synced`
+
+: Bump additional formulae marked as synced with the given formulae.
+
 ### `bump-cask-pr` \[*`options`*\] *`cask`*
 
 Create a pull request to update *`cask`* with a new version.

manpages/brew.1

@@ -157,7 +157,7 @@ Read from or write to the \fBBrewfile\fP from \fB$HOMEBREW_BUNDLE_FILE_GLOBAL\fP
 Run \fBinstall\fP before continuing to other operations e\.g\. \fBexec\fP\&\.
 .TP
 \fB\-\-services\fP
-Temporarily start services while running the \fBexec\fP or \fBsh\fP command\.
+Temporarily start services while running the \fBexec\fP or \fBsh\fP command\. This is enabled by default if \fB$HOMEBREW_BUNDLE_SERVICES\fP is set\.
 .TP
 \fB\-f\fP, \fB\-\-force\fP
 \fBinstall\fP runs with \fB\-\-force\fP/\fB\-\-overwrite\fP\&\. \fBdump\fP overwrites an existing \fBBrewfile\fP\&\. \fBcleanup\fP actually performs its cleanup operations\.
@@ -1342,6 +1342,9 @@ Open a pull request for the new version if none have been opened yet\.
 .TP
 \fB\-\-start\-with\fP
 Letter or word that the list of package results should alphabetically follow\.
+.TP
+\fB\-\-bump\-synced\fP
+Bump additional formulae marked as synced with the given formulae\.
 .SS "\fBbump\-cask\-pr\fP \fR[\fIoptions\fP] \fIcask\fP"
 Create a pull request to update \fIcask\fP with a new version\.
 .P