Update docs

doc/changelog.asciidoc

@@ -78,6 +78,8 @@ Changed
   through the command history when no text was entered. The default bindings for
   cursor keys in the completion changed to use that, so that they can be used
   again to navigate through completion items when a text was entered.
+- `:debug-pyeval` now has a `--file` arguemnt so it takes a filename instead of
+  a line of code.
 
 Fixed
 ~~~~~

doc/help/commands.asciidoc

@@ -1786,7 +1786,7 @@ Change the log level for console logging.
 
 [[debug-pyeval]]
 === debug-pyeval
-Syntax: +:debug-pyeval [*--quiet*] 's'+
+Syntax: +:debug-pyeval [*--file*] [*--quiet*] 's'+
 
 Evaluate a python string and display the results as a web page.
 
@@ -1794,6 +1794,7 @@ Evaluate a python string and display the results as a web page.
 * +'s'+: The string to evaluate.
 
 ==== optional arguments
+* +*-f*+, +*--file*+: Interpret s as a path to file, also implies --quiet.
 * +*-q*+, +*--quiet*+: Don't show the output in a new tab.
 
 ==== note

doc/help/settings.asciidoc

@@ -436,7 +436,7 @@ Default:
 * +pass:[<Shift-Delete>]+: +pass:[completion-item-del]+
 * +pass:[<Shift-Tab>]+: +pass:[completion-item-focus prev]+
 * +pass:[<Tab>]+: +pass:[completion-item-focus next]+
-* +pass:[<Up>]+: +pass:[completion-item-focus --history priv]+
+* +pass:[<Up>]+: +pass:[completion-item-focus --history prev]+
 - +pass:[hint]+:
 
 * +pass:[<Ctrl-B>]+: +pass:[hint all tab-bg]+