share: use "status is-*" instead of old-school "status --is-*"

share/config.fish

@@ -16,7 +16,7 @@ function __fish_default_command_not_found_handler
     printf (_ "fish: Unknown command: %s\n") (string escape -- $argv[1]) >&2
 end
 
-if not status --is-interactive
+if not status is-interactive
     # Hook up the default as the command_not_found handler
     # if we are not interactive to avoid custom handlers.
     function fish_command_not_found --on-event fish_command_not_found
@@ -148,7 +148,7 @@ and __fish_set_locale
 # Some things should only be done for login terminals
 # This used to be in etc/config.fish - keep it here to keep the semantics
 #
-if status --is-login
+if status is-login
     if command -sq /usr/libexec/path_helper
         __fish_macos_set_env PATH /etc/paths '/etc/paths.d'
         if test -n "$MANPATH"

share/functions/__fish_config_interactive.fish

@@ -29,14 +29,14 @@ function __fish_config_interactive -d "Initializations that should be performed
     # The default just prints a variable of the same name.
     #
     # NOTE: This status check is necessary to not print the greeting when `read`ing in scripts. See #7080.
-    if status --is-interactive
+    if status is-interactive
         and functions -q fish_greeting
         fish_greeting
     end
 
     # Display SHELL_WELCOME if set. This is a standard environment variable (introduced by
     # systemd v257) intended for shells to display when they first initialize.
-    if status --is-interactive
+    if status is-interactive
         and set -q SHELL_WELCOME[1]
         string join -- ' ' $SHELL_WELCOME
     end

share/functions/cd.fish

@@ -14,7 +14,7 @@ function cd --description "Change directory"
     end
 
     # Skip history in subshells.
-    if status --is-command-substitution
+    if status is-command-substitution
         builtin cd $argv
         return $status
     end

share/functions/fish_git_prompt.fish

@@ -663,7 +663,7 @@ end
 
 function __fish_git_prompt_reset -a type -a op -a var --description "Event handler, resets prompt when functionality changes" \
     --on-variable=__fish_git_prompt_{show_informative_status,use_informative_chars}
-    if status --is-interactive
+    if status is-interactive
         # Clear characters that have different defaults with/without informative status
         set -e ___fish_git_prompt_char_{name,cleanstate,dirtystate,invalidstate,stagedstate,stashstate,stateseparator,untrackedfiles,upstream_ahead,upstream_behind}
         # Clear init so we reset the chars next time.
@@ -673,7 +673,7 @@ end
 
 function __fish_git_prompt_reset_color -a type -a op -a var --description "Event handler, resets prompt when any color changes" \
     --on-variable=__fish_git_prompt_color{'',_prefix,_suffix,_bare,_merging,_cleanstate,_invalidstate,_upstream,_flags,_branch,_dirtystate,_stagedstate,_branch_detached,_stashstate,_untrackedfiles} --on-variable=__fish_git_prompt_showcolorhints
-    if status --is-interactive
+    if status is-interactive
         set -e _$var
         set -e _{$var}_done
         set -e ___fish_git_prompt_init
@@ -686,7 +686,7 @@ end
 
 function __fish_git_prompt_reset_char -a type -a op -a var --description "Event handler, resets prompt when any char changes" \
     --on-variable=__fish_git_prompt_char_{cleanstate,dirtystate,invalidstate,stagedstate,stashstate,stateseparator,untrackedfiles,upstream_ahead,upstream_behind,upstream_diverged,upstream_equal,upstream_prefix}
-    if status --is-interactive
+    if status is-interactive
         set -e ___fish_git_prompt_init
         set -e _$var
     end

share/functions/psub.fish

@@ -13,7 +13,7 @@ function psub --description "Read from stdin into a file and output the filename
     set -l filename
     set -l funcname
 
-    if not status --is-command-substitution
+    if not status is-command-substitution
         {
             printf (_ "%s: Not inside of command substitution") psub
             echo