when DISABLE_HELP is defined, leave out some unused shortcut and toggle

list parameters

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3815 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/ChangeLog b/ChangeLog
index 5a5b729965035731c06c7c5440164843098bc6bd..e05d3dde2e8f9bf826b19fcde586d06e25146b75 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -106,6 +106,13 @@ CVS code -
        - Don't return NULL when the current directory doesn't exist, as
          we can still recover from that. (DLR, found by Mike Frysinger)
        - Add various cleanups. (DLR)
+- global.c:
+  shortcut_init(), sc_init_one()
+       - Don't include blank_after when DISABLE_HELP is defined, as
+         it's never used then. (DLR)
+  toggle_init(), toggle_init_one()
+       - Don't include desc or blank_after when DISABLE_HELP is
+         defined, as neither are ever used then. (DLR)
 - help.c:
   do_help()
        - Simplify screen update handling and exiting. (DLR)

diff --git a/src/global.c b/src/global.c
index 9745013e8ca15b447ac50a35568bfec0c9309be8..1a62244bca54b9aeb822dc8b06a37f4aaeeb3623 100644 (file)
--- a/src/global.c
+++ b/src/global.c
@@ -223,12 +223,12 @@ size_t length_of_list(const shortcut *s)
 }
 
 /* Add a new shortcut to the end of the shortcut list. */
-void sc_init_one(shortcut **shortcutage, int ctrlval, const char *desc,
+void sc_init_one(shortcut **shortcutage, int ctrlval, const char *desc
 #ifndef DISABLE_HELP
-       const char *help,
+       , const char *help, bool blank_after
 #endif
-       bool blank_after, int metaval, int funcval, int miscval, bool
-       view, void (*func)(void))
+       , int metaval, int funcval, int miscval, bool view,
+       void (*func)(void))
 {
     shortcut *s;
 
@@ -246,8 +246,8 @@ void sc_init_one(shortcut **shortcutage, int ctrlval, const char *desc,
     s->desc = (desc == NULL) ? "" : _(desc);
 #ifndef DISABLE_HELP
     s->help = (help == NULL) ? "" : _(help);
-#endif
     s->blank_after = blank_after;
+#endif
     s->metaval = metaval;
     s->funcval = funcval;
     s->miscval = miscval;
@@ -456,17 +456,17 @@ void shortcut_init(bool unjustify)
 
 /* The following macro is to be used in calling sc_init_one().  The
  * point is that sc_init_one() takes 10 arguments, unless DISABLE_HELP
- * is defined, when the 4th one should not be there. */
+ * is defined, when the 4th and 5th ones should not be there. */
 #ifndef DISABLE_HELP
-#define IFHELP(help, nextvar) help, nextvar
+#define IFSCHELP(help, blank, nextvar) help, blank, nextvar
 #else
-#define IFHELP(help, nextvar) nextvar
+#define IFSCHELP(help, blank, nextvar) nextvar
 #endif
 
     free_shortcutage(&main_list);
 
     sc_init_one(&main_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -480,18 +480,18 @@ void shortcut_init(bool unjustify)
        /* TRANSLATORS: Try to keep this at most 10 characters. */
        openfile != NULL && openfile != openfile->next ? N_("Close") :
 #endif
-       exit_msg, IFHELP(nano_exit_msg, FALSE), NANO_NO_KEY,
+       exit_msg, IFSCHELP(nano_exit_msg, FALSE, NANO_NO_KEY),
        NANO_EXIT_FKEY, NANO_NO_KEY, VIEW, do_exit);
 
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_WRITEOUT_KEY, N_("WriteOut"),
-       IFHELP(nano_writeout_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_writeout_msg, FALSE, NANO_NO_KEY),
        NANO_WRITEOUT_FKEY, NANO_NO_KEY, NOVIEW, do_writeout_void);
 
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_JUSTIFY_KEY, N_("Justify"),
-       IFHELP(nano_justify_msg, TRUE), NANO_NO_KEY, NANO_JUSTIFY_FKEY,
-       NANO_NO_KEY, NOVIEW,
+       IFSCHELP(nano_justify_msg, TRUE, NANO_NO_KEY),
+       NANO_JUSTIFY_FKEY, NANO_NO_KEY, NOVIEW,
 #ifndef DISABLE_JUSTIFY
        do_justify_void
 #else
@@ -506,7 +506,7 @@ void shortcut_init(bool unjustify)
      * line. */
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_INSERTFILE_KEY, N_("Read File"),
-       IFHELP(nano_insert_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_insert_msg, FALSE, NANO_NO_KEY),
        NANO_INSERTFILE_FKEY, NANO_NO_KEY,
 #ifdef ENABLE_MULTIBUFFER
        VIEW
@@ -516,36 +516,36 @@ void shortcut_init(bool unjustify)
        , !ISSET(RESTRICTED) ? do_insertfile_void : nano_disabled_msg);
 
     sc_init_one(&main_list, NANO_WHEREIS_KEY, whereis_msg,
-       IFHELP(nano_whereis_msg, FALSE), NANO_NO_KEY, NANO_WHEREIS_FKEY,
-       NANO_NO_KEY, VIEW, do_search);
+       IFSCHELP(nano_whereis_msg, FALSE, NANO_NO_KEY),
+       NANO_WHEREIS_FKEY, NANO_NO_KEY, VIEW, do_search);
 
     sc_init_one(&main_list, NANO_PREVPAGE_KEY, prev_page_msg,
-       IFHELP(nano_prevpage_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_prevpage_msg, FALSE, NANO_NO_KEY),
        NANO_PREVPAGE_FKEY, NANO_NO_KEY, VIEW, do_page_up);
 
     sc_init_one(&main_list, NANO_NEXTPAGE_KEY, next_page_msg,
-       IFHELP(nano_nextpage_msg, TRUE), NANO_NO_KEY,
+       IFSCHELP(nano_nextpage_msg, TRUE, NANO_NO_KEY),
        NANO_NEXTPAGE_FKEY, NANO_NO_KEY, VIEW, do_page_down);
 
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_CUT_KEY, N_("Cut Text"),
-       IFHELP(nano_cut_msg, FALSE), NANO_NO_KEY, NANO_CUT_FKEY,
+       IFSCHELP(nano_cut_msg, FALSE, NANO_NO_KEY), NANO_CUT_FKEY,
        NANO_NO_KEY, NOVIEW, do_cut_text_void);
 
     if (unjustify)
        /* TRANSLATORS: Try to keep this at most 10 characters. */
        sc_init_one(&main_list, NANO_UNJUSTIFY_KEY, N_("UnJustify"),
-               IFHELP(NULL, FALSE), NANO_NO_KEY, NANO_UNJUSTIFY_FKEY,
+               IFSCHELP(NULL, FALSE, NANO_NO_KEY), NANO_UNJUSTIFY_FKEY,
                NANO_NO_KEY, NOVIEW, NULL);
     else
        /* TRANSLATORS: Try to keep this at most 10 characters. */
        sc_init_one(&main_list, NANO_UNCUT_KEY, N_("UnCut Text"),
-               IFHELP(nano_uncut_msg, FALSE), NANO_NO_KEY,
+               IFSCHELP(nano_uncut_msg, FALSE, NANO_NO_KEY),
                NANO_UNCUT_FKEY, NANO_NO_KEY, NOVIEW, do_uncut_text);
 
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_CURSORPOS_KEY, N_("Cur Pos"),
-       IFHELP(nano_cursorpos_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_cursorpos_msg, FALSE, NANO_NO_KEY),
        NANO_CURSORPOS_FKEY, NANO_NO_KEY, VIEW, do_cursorpos_void);
 
     /* If we're using restricted mode, spell checking is disabled
@@ -553,7 +553,7 @@ void shortcut_init(bool unjustify)
      * on the command line. */
     /* TRANSLATORS: Try to keep this at most 10 characters. */
     sc_init_one(&main_list, NANO_SPELL_KEY, N_("To Spell"),
-       IFHELP(nano_spell_msg, TRUE), NANO_NO_KEY, NANO_SPELL_FKEY,
+       IFSCHELP(nano_spell_msg, TRUE, NANO_NO_KEY), NANO_SPELL_FKEY,
        NANO_NO_KEY, NOVIEW,
 #ifndef DISABLE_SPELLER
        !ISSET(RESTRICTED) ? do_spell :
@@ -561,172 +561,172 @@ void shortcut_init(bool unjustify)
        nano_disabled_msg);
 
     sc_init_one(&main_list, NANO_GOTOLINE_KEY, go_to_line_msg,
-       IFHELP(nano_gotoline_msg, FALSE), NANO_GOTOLINE_ALTKEY,
+       IFSCHELP(nano_gotoline_msg, FALSE, NANO_GOTOLINE_ALTKEY),
        NANO_GOTOLINE_FKEY, NANO_NO_KEY, VIEW,
        do_gotolinecolumn_void);
 
     sc_init_one(&main_list, NANO_REPLACE_KEY, replace_msg
 #ifndef NANO_TINY
-       , IFHELP(nano_replace_msg, FALSE)
+       , IFSCHELP(nano_replace_msg, FALSE, NANO_ALT_REPLACE_KEY)
 #else
-       , IFHELP(nano_replace_msg, TRUE)
+       , IFSCHELP(nano_replace_msg, TRUE, NANO_ALT_REPLACE_KEY)
 #endif
-       , NANO_ALT_REPLACE_KEY, NANO_REPLACE_FKEY, NANO_NO_KEY, NOVIEW,
-       do_replace);
+       , NANO_REPLACE_FKEY, NANO_NO_KEY, NOVIEW, do_replace);
 
 #ifndef NANO_TINY
     sc_init_one(&main_list, NANO_MARK_KEY, N_("Mark Text"),
-       IFHELP(nano_mark_msg, FALSE), NANO_MARK_ALTKEY, NANO_MARK_FKEY,
-       NANO_NO_KEY, VIEW, do_mark);
+       IFSCHELP(nano_mark_msg, FALSE, NANO_MARK_ALTKEY),
+       NANO_MARK_FKEY, NANO_NO_KEY, VIEW, do_mark);
 
     sc_init_one(&main_list, NANO_NO_KEY, whereis_next_msg,
-       IFHELP(nano_whereis_next_msg, TRUE), NANO_WHEREIS_NEXT_KEY,
+       IFSCHELP(nano_whereis_next_msg, TRUE, NANO_WHEREIS_NEXT_KEY),
        NANO_WHEREIS_NEXT_FKEY, NANO_NO_KEY, VIEW, do_research);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Copy Text"),
-       IFHELP(nano_copy_msg, FALSE), NANO_COPY_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_copy_msg, FALSE, NANO_COPY_KEY), NANO_NO_KEY,
        NANO_COPY_ALTKEY, NOVIEW, do_copy_text);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Indent Text"),
-       IFHELP(nano_indent_msg, FALSE), NANO_INDENT_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_indent_msg, FALSE, NANO_INDENT_KEY), NANO_NO_KEY,
        NANO_NO_KEY, NOVIEW, do_indent_void);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Unindent Text"),
-       IFHELP(nano_unindent_msg, TRUE), NANO_UNINDENT_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, NOVIEW, do_unindent);
+       IFSCHELP(nano_unindent_msg, TRUE, NANO_UNINDENT_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_unindent);
 #endif
 
     sc_init_one(&main_list, NANO_FORWARD_KEY, N_("Forward"),
-       IFHELP(nano_forward_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_forward_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_right);
 
     sc_init_one(&main_list, NANO_BACK_KEY, N_("Back"),
-       IFHELP(nano_back_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_back_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_left);
 
 #ifndef NANO_TINY
     sc_init_one(&main_list, NANO_NEXTWORD_KEY, N_("Next Word"),
-       IFHELP(nano_nextword_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_nextword_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_next_word_void);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Prev Word"),
-       IFHELP(nano_prevword_msg, FALSE), NANO_PREVWORD_KEY,
+       IFSCHELP(nano_prevword_msg, FALSE, NANO_PREVWORD_KEY),
        NANO_NO_KEY, NANO_NO_KEY, VIEW, do_prev_word_void);
 #endif
 
     sc_init_one(&main_list, NANO_PREVLINE_KEY, N_("Prev Line"),
-       IFHELP(nano_prevline_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_prevline_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_up_void);
 
     sc_init_one(&main_list, NANO_NEXTLINE_KEY, N_("Next Line"),
-       IFHELP(nano_nextline_msg, TRUE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_nextline_msg, TRUE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_down_void);
 
     sc_init_one(&main_list, NANO_HOME_KEY, N_("Home"),
-       IFHELP(nano_home_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_home_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_home);
 
     sc_init_one(&main_list, NANO_END_KEY, N_("End"),
-       IFHELP(nano_end_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_end_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, do_end);
 
 #ifndef DISABLE_JUSTIFY
     sc_init_one(&main_list, NANO_NO_KEY, beg_of_par_msg,
-       IFHELP(nano_parabegin_msg, FALSE), NANO_PARABEGIN_ALTKEY,
+       IFSCHELP(nano_parabegin_msg, FALSE, NANO_PARABEGIN_ALTKEY),
        NANO_NO_KEY, NANO_PARABEGIN_ALTKEY2, VIEW, do_para_begin_void);
 
     sc_init_one(&main_list, NANO_NO_KEY, end_of_par_msg,
-       IFHELP(nano_paraend_msg, FALSE), NANO_PARAEND_ALTKEY,
+       IFSCHELP(nano_paraend_msg, FALSE, NANO_PARAEND_ALTKEY),
        NANO_NO_KEY, NANO_PARAEND_ALTKEY2, VIEW, do_para_end_void);
 #endif
 
     sc_init_one(&main_list, NANO_NO_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_NO_KEY, NANO_FIRSTLINE_ALTKEY2, VIEW, do_first_line);
 
     sc_init_one(&main_list, NANO_NO_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, TRUE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, TRUE, NANO_LASTLINE_ALTKEY),
        NANO_NO_KEY, NANO_LASTLINE_ALTKEY2, VIEW, do_last_line);
 
 #ifndef NANO_TINY
     sc_init_one(&main_list, NANO_NO_KEY, N_("Find Other Bracket"),
-       IFHELP(nano_bracket_msg, FALSE), NANO_BRACKET_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, do_find_bracket);
+       IFSCHELP(nano_bracket_msg, FALSE, NANO_BRACKET_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, do_find_bracket);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Scroll Up"),
-       IFHELP(nano_scrollup_msg, FALSE), NANO_SCROLLUP_KEY,
+       IFSCHELP(nano_scrollup_msg, FALSE, NANO_SCROLLUP_KEY),
        NANO_NO_KEY, NANO_SCROLLUP_ALTKEY, VIEW, do_scroll_up);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Scroll Down"),
-       IFHELP(nano_scrolldown_msg, TRUE), NANO_SCROLLDOWN_KEY,
+       IFSCHELP(nano_scrolldown_msg, TRUE, NANO_SCROLLDOWN_KEY),
        NANO_NO_KEY, NANO_SCROLLDOWN_ALTKEY, VIEW, do_scroll_down);
 #endif
 
 #ifdef ENABLE_MULTIBUFFER
     sc_init_one(&main_list, NANO_NO_KEY, N_("Previous File"),
-       IFHELP(nano_prevfile_msg, FALSE), NANO_PREVFILE_KEY,
+       IFSCHELP(nano_prevfile_msg, FALSE, NANO_PREVFILE_KEY),
        NANO_NO_KEY, NANO_PREVFILE_ALTKEY, VIEW,
        switch_to_prev_buffer_void);
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Next File"),
-       IFHELP(nano_nextfile_msg, TRUE), NANO_NEXTFILE_KEY, NANO_NO_KEY,
-       NANO_NEXTFILE_ALTKEY, VIEW, switch_to_next_buffer_void);
+       IFSCHELP(nano_nextfile_msg, TRUE, NANO_NEXTFILE_KEY),
+       NANO_NO_KEY, NANO_NEXTFILE_ALTKEY, VIEW,
+       switch_to_next_buffer_void);
 #endif
 
     sc_init_one(&main_list, NANO_NO_KEY, N_("Verbatim Input"),
-       IFHELP(nano_verbatim_msg, FALSE), NANO_VERBATIM_KEY,
+       IFSCHELP(nano_verbatim_msg, FALSE, NANO_VERBATIM_KEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_verbatim_input);
 
     sc_init_one(&main_list, NANO_TAB_KEY, N_("Tab"),
-       IFHELP(nano_tab_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_tab_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, NOVIEW, do_tab);
 
     sc_init_one(&main_list, NANO_ENTER_KEY, N_("Enter"),
-       IFHELP(nano_enter_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_enter_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, NOVIEW, do_enter);
 
     sc_init_one(&main_list, NANO_DELETE_KEY, N_("Delete"),
-       IFHELP(nano_delete_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_delete_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, NOVIEW, do_delete);
 
     sc_init_one(&main_list, NANO_BACKSPACE_KEY, N_("Backspace")
 #ifndef NANO_TINY
-       , IFHELP(nano_backspace_msg, FALSE)
+       , IFSCHELP(nano_backspace_msg, FALSE, NANO_NO_KEY)
 #else
-       , IFHELP(nano_backspace_msg, TRUE)
+       , IFSCHELP(nano_backspace_msg, TRUE, NANO_NO_KEY)
 #endif
-       , NANO_NO_KEY, NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_backspace);
+       , NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_backspace);
 
 #ifndef NANO_TINY
     sc_init_one(&main_list, NANO_NO_KEY, cut_till_end_msg,
-       IFHELP(nano_cut_till_end_msg, TRUE), NANO_CUTTILLEND_ALTKEY,
+       IFSCHELP(nano_cut_till_end_msg, TRUE, NANO_CUTTILLEND_ALTKEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_cut_till_end);
 #endif
 
 #ifndef DISABLE_JUSTIFY
     sc_init_one(&main_list, NANO_NO_KEY, fulljstify_msg,
-       IFHELP(nano_fulljustify_msg, FALSE), NANO_FULLJUSTIFY_ALTKEY,
+       IFSCHELP(nano_fulljustify_msg, FALSE, NANO_FULLJUSTIFY_ALTKEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_full_justify);
 #endif
 
 #ifndef NANO_TINY
     sc_init_one(&main_list, NANO_NO_KEY, N_("Word Count"),
-       IFHELP(nano_wordcount_msg, FALSE), NANO_WORDCOUNT_KEY,
+       IFSCHELP(nano_wordcount_msg, FALSE, NANO_WORDCOUNT_KEY),
        NANO_NO_KEY, NANO_NO_KEY, VIEW, do_wordlinechar_count);
 #endif
 
     sc_init_one(&main_list, NANO_REFRESH_KEY, refresh_msg
 #ifndef NANO_TINY
-       , IFHELP(nano_refresh_msg, TRUE)
+       , IFSCHELP(nano_refresh_msg, TRUE, NANO_NO_KEY)
 #else
-       , IFHELP(nano_refresh_msg, FALSE)
+       , IFSCHELP(nano_refresh_msg, FALSE, NANO_NO_KEY)
 #endif
-       , NANO_NO_KEY, NANO_NO_KEY, NANO_NO_KEY, VIEW, total_refresh);
+       , NANO_NO_KEY, NANO_NO_KEY, VIEW, total_refresh);
 
     free_shortcutage(&whereis_list);
 
     sc_init_one(&whereis_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -736,76 +736,76 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&whereis_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_list, NANO_FIRSTLINE_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_FIRSTLINE_FKEY, NANO_FIRSTLINE_ALTKEY2, VIEW,
        do_first_line);
 
     sc_init_one(&whereis_list, NANO_LASTLINE_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, FALSE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, FALSE, NANO_LASTLINE_ALTKEY),
        NANO_LASTLINE_FKEY, NANO_LASTLINE_ALTKEY2, VIEW, do_last_line);
 
     sc_init_one(&whereis_list, NANO_TOOTHERSEARCH_KEY, replace_msg,
-       IFHELP(nano_replace_msg, FALSE), NANO_NO_KEY, NANO_REPLACE_FKEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_replace_msg, FALSE, NANO_NO_KEY),
+       NANO_REPLACE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_list, NANO_TOGOTOLINE_KEY, go_to_line_msg,
-       IFHELP(nano_gotoline_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_gotoline_msg, FALSE, NANO_NO_KEY),
        NANO_GOTOLINE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
 #ifndef DISABLE_JUSTIFY
     sc_init_one(&whereis_list, NANO_PARABEGIN_KEY, beg_of_par_msg,
-       IFHELP(nano_parabegin_msg, FALSE), NANO_PARABEGIN_ALTKEY,
+       IFSCHELP(nano_parabegin_msg, FALSE, NANO_PARABEGIN_ALTKEY),
        NANO_NO_KEY, NANO_PARABEGIN_ALTKEY2, VIEW, do_para_begin_void);
 
     sc_init_one(&whereis_list, NANO_PARAEND_KEY, end_of_par_msg,
-       IFHELP(nano_paraend_msg, FALSE), NANO_PARAEND_ALTKEY,
+       IFSCHELP(nano_paraend_msg, FALSE, NANO_PARAEND_ALTKEY),
        NANO_NO_KEY, NANO_PARAEND_ALTKEY2, VIEW, do_para_end_void);
 #endif
 
 #ifndef NANO_TINY
     sc_init_one(&whereis_list, NANO_NO_KEY, case_sens_msg,
-       IFHELP(nano_case_msg, FALSE), TOGGLE_CASE_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_case_msg, FALSE, TOGGLE_CASE_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_list, NANO_NO_KEY, backwards_msg,
-       IFHELP(nano_reverse_msg, FALSE), TOGGLE_BACKWARDS_KEY,
+       IFSCHELP(nano_reverse_msg, FALSE, TOGGLE_BACKWARDS_KEY),
        NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifdef HAVE_REGEX_H
     sc_init_one(&whereis_list, NANO_NO_KEY, regexp_msg,
-       IFHELP(nano_regexp_msg, FALSE), NANO_REGEXP_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_regexp_msg, FALSE, NANO_REGEXP_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifndef NANO_TINY
     sc_init_one(&whereis_list, NANO_PREVLINE_KEY, prev_history_msg,
-       IFHELP(nano_prev_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_prev_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_list, NANO_NEXTLINE_KEY, next_history_msg,
-       IFHELP(nano_next_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_next_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_list, NANO_CUTTILLEND_KEY, cut_till_end_msg,
-       IFHELP(nano_cut_till_end_msg, FALSE), NANO_CUTTILLEND_ALTKEY,
+       IFSCHELP(nano_cut_till_end_msg, FALSE, NANO_CUTTILLEND_ALTKEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_cut_till_end);
 #endif
 
 #ifndef DISABLE_JUSTIFY
     sc_init_one(&whereis_list, NANO_FULLJUSTIFY_KEY, fulljstify_msg,
-       IFHELP(nano_fulljustify_msg, FALSE), NANO_FULLJUSTIFY_ALTKEY,
+       IFSCHELP(nano_fulljustify_msg, FALSE, NANO_FULLJUSTIFY_ALTKEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, do_full_justify);
 #endif
 
     free_shortcutage(&replace_list);
 
     sc_init_one(&replace_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -815,53 +815,53 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&replace_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&replace_list, NANO_FIRSTLINE_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_FIRSTLINE_FKEY, NANO_FIRSTLINE_ALTKEY2, VIEW,
        do_first_line);
 
     sc_init_one(&replace_list, NANO_LASTLINE_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, FALSE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, FALSE, NANO_LASTLINE_ALTKEY),
        NANO_LASTLINE_FKEY, NANO_LASTLINE_ALTKEY2, VIEW, do_last_line);
 
     /* TRANSLATORS: Try to keep this at most 12 characters. */
     sc_init_one(&replace_list, NANO_TOOTHERSEARCH_KEY, N_("No Replace"),
-       IFHELP(nano_whereis_msg, FALSE), NANO_NO_KEY, NANO_REPLACE_FKEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_whereis_msg, FALSE, NANO_NO_KEY),
+       NANO_REPLACE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
 #ifndef NANO_TINY
     sc_init_one(&replace_list, NANO_NO_KEY, case_sens_msg,
-       IFHELP(nano_case_msg, FALSE), TOGGLE_CASE_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_case_msg, FALSE, TOGGLE_CASE_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&replace_list, NANO_NO_KEY, backwards_msg,
-       IFHELP(nano_reverse_msg, FALSE), TOGGLE_BACKWARDS_KEY,
+       IFSCHELP(nano_reverse_msg, FALSE, TOGGLE_BACKWARDS_KEY),
        NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifdef HAVE_REGEX_H
     sc_init_one(&replace_list, NANO_NO_KEY, regexp_msg,
-       IFHELP(nano_regexp_msg, FALSE), NANO_REGEXP_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_regexp_msg, FALSE, NANO_REGEXP_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifndef NANO_TINY
     sc_init_one(&replace_list, NANO_PREVLINE_KEY, prev_history_msg,
-       IFHELP(nano_prev_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_prev_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&replace_list, NANO_NEXTLINE_KEY, next_history_msg,
-       IFHELP(nano_next_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_next_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
     free_shortcutage(&replace_list_2);
 
     sc_init_one(&replace_list_2, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -871,32 +871,32 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&replace_list_2, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&replace_list_2, NANO_FIRSTLINE_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_FIRSTLINE_FKEY, NANO_FIRSTLINE_ALTKEY2, VIEW,
        do_first_line);
 
     sc_init_one(&replace_list_2, NANO_LASTLINE_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, FALSE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, FALSE, NANO_LASTLINE_ALTKEY),
        NANO_LASTLINE_FKEY, NANO_LASTLINE_ALTKEY2, VIEW, do_last_line);
 
 #ifndef NANO_TINY
     sc_init_one(&replace_list_2, NANO_PREVLINE_KEY, prev_history_msg,
-       IFHELP(nano_prev_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_prev_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&replace_list_2, NANO_NEXTLINE_KEY, next_history_msg,
-       IFHELP(nano_next_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_next_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
     free_shortcutage(&gotoline_list);
 
     sc_init_one(&gotoline_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -906,26 +906,26 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&gotoline_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&gotoline_list, NANO_FIRSTLINE_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_FIRSTLINE_FKEY, NANO_FIRSTLINE_ALTKEY2, VIEW,
        do_first_line);
 
     sc_init_one(&gotoline_list, NANO_LASTLINE_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, FALSE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, FALSE, NANO_LASTLINE_ALTKEY),
        NANO_LASTLINE_FKEY, NANO_LASTLINE_ALTKEY2, VIEW, do_last_line);
 
     sc_init_one(&gotoline_list, NANO_TOOTHERWHEREIS_KEY,
-       N_("Go To Text"), IFHELP(nano_whereis_msg, FALSE), NANO_NO_KEY,
-       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
+       N_("Go To Text"), IFSCHELP(nano_whereis_msg, FALSE,
+       NANO_NO_KEY), NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     free_shortcutage(&writefile_list);
 
     sc_init_one(&writefile_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -935,7 +935,7 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&writefile_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
 #ifndef DISABLE_BROWSER
@@ -943,7 +943,7 @@ void shortcut_init(bool unjustify)
      * It's useless since inserting files is disabled. */
     if (!ISSET(RESTRICTED))
        sc_init_one(&writefile_list, NANO_TOFILES_KEY, to_files_msg,
-               IFHELP(nano_tofiles_msg, FALSE), NANO_NO_KEY,
+               IFSCHELP(nano_tofiles_msg, FALSE, NANO_NO_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 #endif
 
@@ -957,40 +957,40 @@ void shortcut_init(bool unjustify)
     if (!ISSET(RESTRICTED))
        /* TRANSLATORS: Try to keep this at most 16 characters. */
        sc_init_one(&writefile_list, NANO_NO_KEY, N_("DOS Format"),
-               IFHELP(nano_dos_msg, FALSE), TOGGLE_DOS_KEY,
+               IFSCHELP(nano_dos_msg, FALSE, TOGGLE_DOS_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 
     if (!ISSET(RESTRICTED))
        /* TRANSLATORS: Try to keep this at most 16 characters. */
        sc_init_one(&writefile_list, NANO_NO_KEY, N_("Mac Format"),
-               IFHELP(nano_mac_msg, FALSE), TOGGLE_MAC_KEY,
+               IFSCHELP(nano_mac_msg, FALSE, TOGGLE_MAC_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 #endif
 
     if (!ISSET(RESTRICTED))
        /* TRANSLATORS: Try to keep this at most 16 characters. */
        sc_init_one(&writefile_list, NANO_NO_KEY, N_("Append"),
-               IFHELP(nano_append_msg, FALSE), NANO_APPEND_KEY,
+               IFSCHELP(nano_append_msg, FALSE, NANO_APPEND_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 
     if (!ISSET(RESTRICTED))
        /* TRANSLATORS: Try to keep this at most 16 characters. */
        sc_init_one(&writefile_list, NANO_NO_KEY, N_("Prepend"),
-               IFHELP(nano_prepend_msg, FALSE), NANO_PREPEND_KEY,
+               IFSCHELP(nano_prepend_msg, FALSE, NANO_PREPEND_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 
 #ifndef NANO_TINY
     if (!ISSET(RESTRICTED))
        /* TRANSLATORS: Try to keep this at most 16 characters. */
        sc_init_one(&writefile_list, NANO_NO_KEY, N_("Backup File"),
-               IFHELP(nano_backup_msg, FALSE), TOGGLE_BACKUP_KEY,
+               IFSCHELP(nano_backup_msg, FALSE, TOGGLE_BACKUP_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 #endif
 
     free_shortcutage(&insertfile_list);
 
     sc_init_one(&insertfile_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -1000,7 +1000,7 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&insertfile_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
 #ifndef DISABLE_BROWSER
@@ -1008,7 +1008,7 @@ void shortcut_init(bool unjustify)
      * It's useless since inserting files is disabled. */
     if (!ISSET(RESTRICTED))
        sc_init_one(&insertfile_list, NANO_TOFILES_KEY, to_files_msg,
-               IFHELP(nano_tofiles_msg, FALSE), NANO_NO_KEY,
+               IFSCHELP(nano_tofiles_msg, FALSE, NANO_NO_KEY),
                NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 #endif
 
@@ -1019,16 +1019,16 @@ void shortcut_init(bool unjustify)
        sc_init_one(&insertfile_list, NANO_TOOTHERINSERT_KEY,
                /* TRANSLATORS: Try to keep this at most 22
                 * characters. */
-               N_("Execute Command"), IFHELP(nano_execute_msg, FALSE),
-               NANO_NO_KEY, NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
+               N_("Execute Command"), IFSCHELP(nano_execute_msg, FALSE,
+               NANO_NO_KEY), NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 
 #ifdef ENABLE_MULTIBUFFER
     /* If we're using restricted mode, the multibuffer toggle is
      * disabled.  It's useless since inserting files is disabled. */
     if (!ISSET(RESTRICTED))
        sc_init_one(&insertfile_list, NANO_NO_KEY, new_buffer_msg,
-               IFHELP(nano_multibuffer_msg, FALSE),
-               TOGGLE_MULTIBUFFER_KEY, NANO_NO_KEY, NANO_NO_KEY,
+               IFSCHELP(nano_multibuffer_msg, FALSE,
+               TOGGLE_MULTIBUFFER_KEY), NANO_NO_KEY, NANO_NO_KEY,
                NOVIEW, NULL);
 #endif
 #endif
@@ -1037,7 +1037,7 @@ void shortcut_init(bool unjustify)
     free_shortcutage(&extcmd_list);
 
     sc_init_one(&extcmd_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -1047,16 +1047,16 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&extcmd_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&extcmd_list, NANO_TOOTHERINSERT_KEY, N_("Insert File"),
-       IFHELP(nano_insert_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_insert_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
 #ifdef ENABLE_MULTIBUFFER
     sc_init_one(&extcmd_list, NANO_NO_KEY, new_buffer_msg,
-       IFHELP(nano_multibuffer_msg, FALSE), TOGGLE_MULTIBUFFER_KEY,
+       IFSCHELP(nano_multibuffer_msg, FALSE, TOGGLE_MULTIBUFFER_KEY),
        NANO_NO_KEY, NANO_NO_KEY, NOVIEW, NULL);
 #endif
 #endif
@@ -1065,35 +1065,35 @@ void shortcut_init(bool unjustify)
     free_shortcutage(&help_list);
 
     sc_init_one(&help_list, NANO_REFRESH_KEY, refresh_msg,
-       IFHELP(nano_refresh_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_refresh_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_EXIT_KEY, exit_msg,
-       IFHELP(nano_exit_msg, FALSE), NANO_NO_KEY, NANO_EXIT_FKEY,
+       IFSCHELP(nano_exit_msg, FALSE, NANO_NO_KEY), NANO_EXIT_FKEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_PREVPAGE_KEY, prev_page_msg,
-       IFHELP(nano_prevpage_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_prevpage_msg, FALSE, NANO_NO_KEY),
        NANO_PREVPAGE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_NEXTPAGE_KEY, next_page_msg,
-       IFHELP(nano_nextpage_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_nextpage_msg, FALSE, NANO_NO_KEY),
        NANO_NEXTPAGE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_PREVLINE_KEY, N_("Prev Line"),
-       IFHELP(nano_prevline_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_prevline_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_NEXTLINE_KEY, N_("Next Line"),
-       IFHELP(nano_nextline_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_nextline_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_NO_KEY, first_line_msg,
-       IFHELP(nano_firstline_msg, FALSE), NANO_FIRSTLINE_ALTKEY,
+       IFSCHELP(nano_firstline_msg, FALSE, NANO_FIRSTLINE_ALTKEY),
        NANO_NO_KEY, NANO_FIRSTLINE_ALTKEY2, VIEW, NULL);
 
     sc_init_one(&help_list, NANO_NO_KEY, last_line_msg,
-       IFHELP(nano_lastline_msg, TRUE), NANO_LASTLINE_ALTKEY,
+       IFSCHELP(nano_lastline_msg, TRUE, NANO_LASTLINE_ALTKEY),
        NANO_NO_KEY, NANO_LASTLINE_ALTKEY2, VIEW, NULL);
 #endif
 
@@ -1101,7 +1101,7 @@ void shortcut_init(bool unjustify)
     free_shortcutage(&spell_list);
 
     sc_init_one(&spell_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -1111,7 +1111,7 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&spell_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 #endif
 
@@ -1119,46 +1119,46 @@ void shortcut_init(bool unjustify)
     free_shortcutage(&browser_list);
 
     sc_init_one(&browser_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_EXIT_KEY, exit_msg,
-       IFHELP(nano_exitbrowser_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_exitbrowser_msg, FALSE, NANO_NO_KEY),
        NANO_EXIT_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_WHEREIS_KEY, whereis_msg,
-       IFHELP(nano_whereis_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_whereis_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_NO_KEY, whereis_next_msg,
-       IFHELP(nano_whereis_next_msg, FALSE), NANO_WHEREIS_NEXT_KEY,
+       IFSCHELP(nano_whereis_next_msg, FALSE, NANO_WHEREIS_NEXT_KEY),
        NANO_WHEREIS_NEXT_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_PREVPAGE_KEY, prev_page_msg,
-       IFHELP(nano_prevpage_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_prevpage_msg, FALSE, NANO_NO_KEY),
        NANO_PREVPAGE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_NEXTPAGE_KEY, next_page_msg,
-       IFHELP(nano_nextpage_msg, FALSE), NANO_NO_KEY,
+       IFSCHELP(nano_nextpage_msg, FALSE, NANO_NO_KEY),
        NANO_NEXTPAGE_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_NO_KEY, first_file_msg,
-       IFHELP(nano_firstfile_msg, FALSE), NANO_FIRSTFILE_ALTKEY,
+       IFSCHELP(nano_firstfile_msg, FALSE, NANO_FIRSTFILE_ALTKEY),
        NANO_NO_KEY, NANO_FIRSTFILE_ALTKEY2, VIEW, NULL);
 
     sc_init_one(&browser_list, NANO_NO_KEY, last_file_msg,
-       IFHELP(nano_lastfile_msg, FALSE), NANO_LASTFILE_ALTKEY,
+       IFSCHELP(nano_lastfile_msg, FALSE, NANO_LASTFILE_ALTKEY),
        NANO_NO_KEY, NANO_LASTFILE_ALTKEY2, VIEW, NULL);
 
     /* TRANSLATORS: Try to keep this at most 12 characters. */
     sc_init_one(&browser_list, NANO_GOTODIR_KEY, N_("Go To Dir"),
-       IFHELP(nano_gotodir_msg, FALSE), NANO_GOTODIR_ALTKEY,
+       IFSCHELP(nano_gotodir_msg, FALSE, NANO_GOTODIR_ALTKEY),
        NANO_GOTODIR_FKEY, NANO_NO_KEY, VIEW, NULL);
 
     free_shortcutage(&whereis_file_list);
 
     sc_init_one(&whereis_file_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_browser_help
@@ -1168,48 +1168,48 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&whereis_file_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_file_list, NANO_FIRSTFILE_KEY, first_file_msg,
-       IFHELP(nano_firstfile_msg, FALSE), NANO_FIRSTFILE_ALTKEY,
+       IFSCHELP(nano_firstfile_msg, FALSE, NANO_FIRSTFILE_ALTKEY),
        NANO_FIRSTFILE_FKEY, NANO_FIRSTFILE_ALTKEY2, VIEW,
        do_first_file);
 
     sc_init_one(&whereis_file_list, NANO_LASTFILE_KEY, last_file_msg,
-       IFHELP(nano_lastfile_msg, FALSE), NANO_LASTFILE_ALTKEY,
+       IFSCHELP(nano_lastfile_msg, FALSE, NANO_LASTFILE_ALTKEY),
        NANO_LASTFILE_FKEY, NANO_LASTFILE_ALTKEY2, VIEW, do_last_file);
 
 #ifndef NANO_SMALL
     sc_init_one(&whereis_file_list, NANO_NO_KEY, case_sens_msg,
-       IFHELP(nano_case_msg, FALSE), TOGGLE_CASE_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_case_msg, FALSE, TOGGLE_CASE_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_file_list, NANO_NO_KEY, backwards_msg,
-       IFHELP(nano_reverse_msg, FALSE), TOGGLE_BACKWARDS_KEY,
+       IFSCHELP(nano_reverse_msg, FALSE, TOGGLE_BACKWARDS_KEY),
        NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifdef HAVE_REGEX_H
     sc_init_one(&whereis_file_list, NANO_NO_KEY, regexp_msg,
-       IFHELP(nano_regexp_msg, FALSE), NANO_REGEXP_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_regexp_msg, FALSE, NANO_REGEXP_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 #endif
 
 #ifndef NANO_SMALL
     sc_init_one(&whereis_file_list, NANO_PREVLINE_KEY, prev_history_msg,
-       IFHELP(nano_prev_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_prev_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 
     sc_init_one(&whereis_file_list, NANO_NEXTLINE_KEY, next_history_msg,
-       IFHELP(nano_next_history_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
-       NANO_NO_KEY, VIEW, NULL);
+       IFSCHELP(nano_next_history_msg, FALSE, NANO_NO_KEY),
+       NANO_NO_KEY, NANO_NO_KEY, VIEW, NULL);
 #endif
 
     free_shortcutage(&gotodir_list);
 
     sc_init_one(&gotodir_list, NANO_HELP_KEY, get_help_msg,
-       IFHELP(nano_help_msg, FALSE), NANO_NO_KEY, NANO_HELP_FKEY,
+       IFSCHELP(nano_help_msg, FALSE, NANO_NO_KEY), NANO_HELP_FKEY,
        NANO_NO_KEY, VIEW,
 #ifndef DISABLE_HELP
        do_help_void
@@ -1219,7 +1219,7 @@ void shortcut_init(bool unjustify)
        );
 
     sc_init_one(&gotodir_list, NANO_CANCEL_KEY, cancel_msg,
-       IFHELP(nano_cancel_msg, FALSE), NANO_NO_KEY, NANO_NO_KEY,
+       IFSCHELP(nano_cancel_msg, FALSE, NANO_NO_KEY), NANO_NO_KEY,
        NANO_NO_KEY, VIEW, NULL);
 #endif
 
@@ -1244,8 +1244,11 @@ void free_shortcutage(shortcut **shortcutage)
 
 #ifndef NANO_TINY
 /* Add a new toggle to the end of the global toggle list. */
-void toggle_init_one(int val, const char *desc, bool blank_after, long
-       flag)
+void toggle_init_one(int val
+#ifndef DISABLE_HELP
+       , const char *desc, bool blank_after
+#endif
+       , long flag)
 {
     toggle *u;
 
@@ -1260,8 +1263,10 @@ void toggle_init_one(int val, const char *desc, bool blank_after, long
     }
 
     u->val = val;
+#ifndef DISABLE_HELP
     u->desc = (desc == NULL) ? "" : _(desc);
     u->blank_after = blank_after;
+#endif
     u->flag = flag;
     u->next = NULL;
 }
@@ -1274,91 +1279,106 @@ void toggle_init(void)
     if (toggles != NULL)
        return;
 
-    toggle_init_one(TOGGLE_NOHELP_KEY, N_("Help mode"), FALSE, NO_HELP);
+/* The following macro is to be used in calling toggle_init_one().  The
+ * point is that toggle_init_one() takes 4 arguments, unless
+ * DISABLE_HELP is defined, when the 2nd and 3rd ones should not be
+ * there. */
+#ifndef DISABLE_HELP
+#define IFTHELP(help, blank, nextvar) help, blank, nextvar
+#else
+#define IFTHELP(help, blank, nextvar) nextvar
+#endif
+
+    toggle_init_one(TOGGLE_NOHELP_KEY, IFTHELP(N_("Help mode"), FALSE,
+       NO_HELP));
 
     toggle_init_one(TOGGLE_CONST_KEY,
-       N_("Constant cursor position display"), FALSE, CONST_UPDATE);
+       IFTHELP(N_("Constant cursor position display"), FALSE,
+       CONST_UPDATE));
 
     toggle_init_one(TOGGLE_MORESPACE_KEY,
-       N_("Use of more space for editing"), FALSE, MORE_SPACE);
+       IFTHELP(N_("Use of more space for editing"), FALSE,
+       MORE_SPACE));
 
-    toggle_init_one(TOGGLE_SMOOTH_KEY, N_("Smooth scrolling"),
+    toggle_init_one(TOGGLE_SMOOTH_KEY,
 #ifdef ENABLE_NANORC
-       FALSE
+       IFTHELP(N_("Smooth scrolling"), FALSE, SMOOTH_SCROLL)
 #else
-       TRUE
+       IFTHELP(N_("Smooth scrolling"), TRUE, SMOOTH_SCROLL)
 #endif
-       , SMOOTH_SCROLL);
+       );
 
 #ifdef ENABLE_NANORC
-    toggle_init_one(TOGGLE_WHITESPACE_KEY, N_("Whitespace display"),
+    toggle_init_one(TOGGLE_WHITESPACE_KEY,
 #ifdef ENABLE_COLOR
-       FALSE
+       IFTHELP(N_("Whitespace display"), FALSE, WHITESPACE_DISPLAY)
 #else
-       TRUE
+       IFTHELP(N_("Whitespace display"), TRUE, WHITESPACE_DISPLAY)
 #endif
-       , WHITESPACE_DISPLAY);
+       );
 #endif
 
 #ifdef ENABLE_COLOR
-    toggle_init_one(TOGGLE_SYNTAX_KEY, N_("Color syntax highlighting"),
-       TRUE, NO_COLOR_SYNTAX);
+    toggle_init_one(TOGGLE_SYNTAX_KEY,
+       IFTHELP(N_("Color syntax highlighting"), TRUE, NO_COLOR_SYNTAX));
 #endif
 
-    toggle_init_one(TOGGLE_SMARTHOME_KEY, N_("Smart home key"), FALSE,
-       SMART_HOME);
+    toggle_init_one(TOGGLE_SMARTHOME_KEY, IFTHELP(N_("Smart home key"),
+       FALSE, SMART_HOME));
 
-    toggle_init_one(TOGGLE_AUTOINDENT_KEY, N_("Auto indent"), FALSE,
-       AUTOINDENT);
+    toggle_init_one(TOGGLE_AUTOINDENT_KEY, IFTHELP(N_("Auto indent"),
+       FALSE, AUTOINDENT));
 
-    toggle_init_one(TOGGLE_CUTTOEND_KEY, N_("Cut to end"), FALSE,
-       CUT_TO_END);
+    toggle_init_one(TOGGLE_CUTTOEND_KEY, IFTHELP(N_("Cut to end"),
+       FALSE, CUT_TO_END));
 
 #ifndef DISABLE_WRAPPING
-    toggle_init_one(TOGGLE_WRAP_KEY, N_("Long line wrapping"), FALSE,
-       NO_WRAP);
+    toggle_init_one(TOGGLE_WRAP_KEY, IFTHELP(N_("Long line wrapping"),
+       FALSE, NO_WRAP));
 #endif
 
     toggle_init_one(TOGGLE_TABSTOSPACES_KEY,
-       N_("Conversion of typed tabs to spaces"),
 #if defined(ENABLE_MULTIBUFFER) || !defined(DISABLE_MOUSE)
-       !ISSET(RESTRICTED) ? TRUE : FALSE
+       IFTHELP(N_("Conversion of typed tabs to spaces"),
+       !ISSET(RESTRICTED) ? TRUE : FALSE, TABS_TO_SPACES)
 #else
-       FALSE
+       IFTHELP(N_("Conversion of typed tabs to spaces"), FALSE,
+       TABS_TO_SPACES)
 #endif
-       , TABS_TO_SPACES);
+       );
 
     /* If we're using restricted mode, the backup toggle is disabled.
      * It's useless since backups are disabled. */
     if (!ISSET(RESTRICTED))
-       toggle_init_one(TOGGLE_BACKUP_KEY, N_("Backup files"), FALSE,
-               BACKUP_FILE);
+       toggle_init_one(TOGGLE_BACKUP_KEY, IFTHELP(N_("Backup files"),
+               FALSE, BACKUP_FILE));
 
 #ifdef ENABLE_MULTIBUFFER
     /* If we're using restricted mode, the multibuffer toggle is
      * disabled.  It's useless since inserting files is disabled. */
     if (!ISSET(RESTRICTED))
        toggle_init_one(TOGGLE_MULTIBUFFER_KEY,
-               N_("Multiple file buffers"), FALSE, MULTIBUFFER);
+               IFTHELP(N_("Multiple file buffers"), FALSE,
+               MULTIBUFFER));
 #endif
 
 #ifndef DISABLE_MOUSE
-    toggle_init_one(TOGGLE_MOUSE_KEY, N_("Mouse support"), FALSE,
-       USE_MOUSE);
+    toggle_init_one(TOGGLE_MOUSE_KEY, IFTHELP(N_("Mouse support"),
+       FALSE, USE_MOUSE));
 #endif
 
     /* If we're using restricted mode, the DOS/Mac conversion toggle is
      * disabled.  It's useless since inserting files is disabled. */
     if (!ISSET(RESTRICTED))
        toggle_init_one(TOGGLE_NOCONVERT_KEY,
-               N_("No conversion from DOS/Mac format"), FALSE,
-               NO_CONVERT);
+               IFTHELP(N_("No conversion from DOS/Mac format"), FALSE,
+               NO_CONVERT));
 
     /* If we're using restricted mode, the suspend toggle is disabled.
      * It's useless since suspending is disabled. */
     if (!ISSET(RESTRICTED))
-       toggle_init_one(TOGGLE_SUSPEND_KEY, N_("Suspension"), FALSE,
-       SUSPEND);
+       toggle_init_one(TOGGLE_SUSPEND_KEY, IFTHELP(N_("Suspension"),
+       FALSE, SUSPEND));
 }
 #endif /* !NANO_TINY */
 

diff --git a/src/nano.h b/src/nano.h
index c67afea8fe0ed679af660c340614f3e015162db9..c8498d1d3e434febbe48b251ef48bbaa584c5885 100644 (file)
--- a/src/nano.h
+++ b/src/nano.h
@@ -291,11 +291,12 @@ typedef struct shortcut {
 #ifndef DISABLE_HELP
     const char *help;
        /* The help file entry text for this function. */
-#endif
     bool blank_after;
        /* Whether there should be a blank line after the help entry
         * text for this function. */
-    /* Key values that aren't used should be set to NANO_NO_KEY. */
+#endif
+    /* Note: Key values that aren't used should be set to
+     * NANO_NO_KEY. */
     int ctrlval;
        /* The special sentinel key or control key we want bound, if
         * any. */
@@ -320,9 +321,11 @@ typedef struct toggle {
    const char *desc;
        /* The description of the toggle, e.g. "Cut to end"; we'll
         * append Enabled or Disabled to it. */
+#ifndef DISABLE_HELP
    bool blank_after;
        /* Whether there should be a blank line after the description of
         * the toggle. */
+#endif
    long flag;
        /* Which flag actually gets toggled. */
    struct toggle *next;

diff --git a/src/proto.h b/src/proto.h
index b9bb4079e6db32e31b38227203ae6507fb9bfa0e..e17efac4d801949b7bdf51c50427ab04b8ab4241 100644 (file)
--- a/src/proto.h
+++ b/src/proto.h
@@ -342,16 +342,19 @@ void save_history(void);
 /* Public functions in global.c. */
 size_t length_of_list(const shortcut *s);
 #ifndef NANO_TINY
-void toggle_init_one(int val, const char *desc, bool blank_after, long
-       flag);
+void toggle_init_one(int val
+#ifndef DISABLE_HELP
+       , const char *desc, bool blank_after
+#endif
+       , long flag);
 void toggle_init(void);
 #endif
-void sc_init_one(shortcut **shortcutage, int ctrlval, const char *desc,
+void sc_init_one(shortcut **shortcutage, int ctrlval, const char *desc
 #ifndef DISABLE_HELP
-       const char *help,
+       , const char *help, bool blank_after
 #endif
-       bool blank_after, int metaval, int funcval, int miscval, bool
-       view, void (*func)(void));
+       , int metaval, int funcval, int miscval, bool view, void
+       (*func)(void));
 void shortcut_init(bool unjustify);
 void free_shortcutage(shortcut **shortcutage);
 #ifdef DEBUG