Update maintainers, manpage and completions.

Autogenerated by the [update-man-completions](https://github.com/Homebrew/brew/blob/HEAD/.github/workflows/update-man-completions.yml) workflow.

completions/bash/brew

@@ -1353,7 +1353,9 @@ _brew_log() {
   case "${cur}" in
     -*)
       __brewcomp "
+      --cask
       --debug
+      --formula
       --help
       --max-count
       --oneline
@@ -1368,6 +1370,7 @@ _brew_log() {
     *)
   esac
   __brew_complete_formulae
+  __brew_complete_casks
 }
 
 _brew_ls() {

completions/fish/brew.fish

@@ -957,8 +957,10 @@ __fish_brew_complete_arg 'ln' -l verbose -d 'Make some output more verbose'
 __fish_brew_complete_arg 'ln' -a '(__fish_brew_suggest_formulae_installed)'
 
 
-__fish_brew_complete_cmd 'log' 'Show the `git log` for formula, or show the log for the Homebrew repository if no formula is provided'
+__fish_brew_complete_cmd 'log' 'Show the `git log` for formula or cask, or show the log for the Homebrew repository if no formula or cask is provided'
+__fish_brew_complete_arg 'log' -l cask -d 'Treat all named arguments as casks'
 __fish_brew_complete_arg 'log' -l debug -d 'Display any debugging information'
+__fish_brew_complete_arg 'log' -l formula -d 'Treat all named arguments as formulae'
 __fish_brew_complete_arg 'log' -l help -d 'Show this message'
 __fish_brew_complete_arg 'log' -l max-count -d 'Print only a specified number of commits'
 __fish_brew_complete_arg 'log' -l oneline -d 'Print only one line per commit'
@@ -967,7 +969,8 @@ __fish_brew_complete_arg 'log' -l quiet -d 'Make some output more quiet'
 __fish_brew_complete_arg 'log' -l stat -d 'Also print diffstat from commit'
 __fish_brew_complete_arg 'log' -l verbose -d 'Make some output more verbose'
 __fish_brew_complete_arg 'log' -l 1 -d 'Print only one commit'
-__fish_brew_complete_arg 'log' -a '(__fish_brew_suggest_formulae_all)'
+__fish_brew_complete_arg 'log; and not __fish_seen_argument -l cask -l casks' -a '(__fish_brew_suggest_formulae_all)'
+__fish_brew_complete_arg 'log; and not __fish_seen_argument -l formula -l formulae' -a '(__fish_brew_suggest_casks_all)'
 
 
 __fish_brew_complete_cmd 'ls' 'List all installed formulae and casks'

completions/zsh/_brew

@@ -175,7 +175,7 @@ __brew_internal_commands() {
     'linkage:Check the library links from the given formula kegs'
     'list:List all installed formulae and casks'
     'livecheck:Check for newer versions of formulae and/or casks from upstream'
-    'log:Show the `git log` for formula, or show the log for the Homebrew repository if no formula is provided'
+    'log:Show the `git log` for formula or cask, or show the log for the Homebrew repository if no formula or cask is provided'
     'man:Generate Homebrew'\''s manpages'
     'migrate:Migrate renamed packages to new names, where formula are old names of packages'
     'missing:Check the given formula kegs for missing dependencies'
@@ -1183,7 +1183,11 @@ _brew_log() {
     '--verbose[Make some output more verbose]' \
     '-1[Print only one commit]' \
     - formula \
-    '*::formula:__brew_formulae'
+    '(--cask)--formula[Treat all named arguments as formulae]' \
+    '*::formula:__brew_formulae' \
+    - cask \
+    '(--formula)--cask[Treat all named arguments as casks]' \
+    '*::cask:__brew_casks'
 }
 
 # brew ls

docs/Manpage.md

@@ -401,10 +401,10 @@ If *`cask`* is provided, list its artifacts.
 * `-t`:
   Sort formulae and/or casks by time modified, listing most recently modified first. Has no effect when a formula or cask name is passed as an argument.
 
-### `log` [*`options`*] [*`formula`*]
+### `log` [*`options`*] [*`formula`*|*`cask`*]
 
-Show the `git log` for *`formula`*, or show the log for the Homebrew repository
+Show the `git log` for *`formula`* or *`cask`*, or show the log for the Homebrew repository
-if no formula is provided.
+if no formula or cask is provided.
 
 * `-p`, `--patch`:
   Also print patch from commit.
@@ -416,6 +416,10 @@ if no formula is provided.
   Print only one commit.
 * `-n`, `--max-count`:
   Print only a specified number of commits.
+* `--formula`:
+  Treat all named arguments as formulae.
+* `--cask`:
+  Treat all named arguments as casks.
 
 ### `migrate` [*`--force`*] [*`--dry-run`*] *`installed_formula`* [...]
 

manpages/brew.1

@@ -555,8 +555,8 @@ Reverse the order of the formulae and/or casks sort to list the oldest entries f
 \fB\-t\fR
 Sort formulae and/or casks by time modified, listing most recently modified first\. Has no effect when a formula or cask name is passed as an argument\.
 .
-.SS "\fBlog\fR [\fIoptions\fR] [\fIformula\fR]"
+.SS "\fBlog\fR [\fIoptions\fR] [\fIformula\fR|\fIcask\fR]"
-Show the \fBgit log\fR for \fIformula\fR, or show the log for the Homebrew repository if no formula is provided\.
+Show the \fBgit log\fR for \fIformula\fR or \fIcask\fR, or show the log for the Homebrew repository if no formula or cask is provided\.
 .
 .TP
 \fB\-p\fR, \fB\-\-patch\fR
@@ -578,6 +578,14 @@ Print only one commit\.
 \fB\-n\fR, \fB\-\-max\-count\fR
 Print only a specified number of commits\.
 .
+.TP
+\fB\-\-formula\fR
+Treat all named arguments as formulae\.
+.
+.TP
+\fB\-\-cask\fR
+Treat all named arguments as casks\.
+.
 .SS "\fBmigrate\fR [\fI\-\-force\fR] [\fI\-\-dry\-run\fR] \fIinstalled_formula\fR [\.\.\.]"
 Migrate renamed packages to new names, where \fIformula\fR are old names of packages\.
 .