rename the CONSTUPDATE flag to CONST_UPDATE, and clarify its description

in the help text


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2711 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -94,8 +94,9 @@ CVS code -
 	  toggle_init(), usage(), do_tab(), main(), nanorc.sample,
 	  nano.1, nanorc.5, and nano.texi. (DLR, suggested by many
 	  people)
-	- Change the REVERSE_SEARCH flag to the BACKWARDS_SEARCH flag.
-	  (DLR)
+	- Change the CONSTUPDATE, REVERSE_SEARCH, and SMOOTHSCROLL flags
+	  to the CONST_UPDATE, BACKWARDS_SEARCH, and SMOOTH_SCROLL
+	  flags, respectively. (DLR)
 	- Change the SMOOTHSCROLL flag to the SMOOTH_SCROLL flag. (DLR)
 	- Change the NO_UTF8 flag to the USE_UTF8 flag, and reverse its
 	  meaning. (DLR)
@@ -172,6 +173,8 @@ CVS code -
 	  used. (DLR)
 	- Change the description of the Meta-B toggle at the search
 	  prompt from "Direction" to "Backwards", for consistency. (DLR)
+  toggle_init()
+	- Clarify the description of M-C. (DLR)
   thanks_for_all_the_fish()
 	- Remove free_toggles() and move its code here verbatim, as it's
 	  only called here anyway. (David Benbennick)

src/files.c

@@ -2455,7 +2455,7 @@ char **browser_init(const char *path, int *longest, size_t *numents, DIR
 char *do_browser(char *path, DIR *dir)
 {
     int kbinput, longest, selected, width;
-    bool meta_key, func_key, old_constupdate = ISSET(CONSTUPDATE);
+    bool meta_key, func_key, old_const_update = ISSET(CONST_UPDATE);
     size_t numents;
     char **filelist, *retval = NULL;
 
@@ -2470,7 +2470,7 @@ char *do_browser(char *path, DIR *dir)
     currshortcut = browser_list;
 #endif
 
-    UNSET(CONSTUPDATE);
+    UNSET(CONST_UPDATE);
 
   change_browser_directory:
 	/* We go here after the user selects a new directory. */
@@ -2816,8 +2816,8 @@ char *do_browser(char *path, DIR *dir)
     titlebar(NULL);
     edit_refresh();
     curs_set(1);
-    if (old_constupdate)
-	SET(CONSTUPDATE);
+    if (old_const_update)
+	SET(CONST_UPDATE);
 
     /* Clean up. */
     free_chararray(filelist, numents);

src/global.c

@@ -1112,8 +1112,8 @@ void toggle_init(void)
 	toggle_init_one(TOGGLE_MULTIBUFFER_KEY,
 		N_("Multiple file buffers"), MULTIBUFFER);
 #endif
-    toggle_init_one(TOGGLE_CONST_KEY, N_("Constant cursor position"),
-	CONSTUPDATE);
+    toggle_init_one(TOGGLE_CONST_KEY,
+	N_("Constant cursor position display"), CONST_UPDATE);
     toggle_init_one(TOGGLE_AUTOINDENT_KEY, N_("Auto indent"),
 	AUTOINDENT);
 #ifndef DISABLE_WRAPPING

src/nano.c

@@ -3987,7 +3987,7 @@ bool do_mouse(void)
 void do_output(char *output, size_t output_len, bool allow_cntrls)
 {
     size_t current_len, i = 0;
-    bool old_constupdate = ISSET(CONSTUPDATE);
+    bool old_const_update = ISSET(CONST_UPDATE);
     bool do_refresh = FALSE;
 	/* Do we have to call edit_refresh(), or can we get away with
 	 * update_line()? */
@@ -4000,7 +4000,7 @@ void do_output(char *output, size_t output_len, bool allow_cntrls)
     current_len = strlen(current->data);
 
     /* Turn off constant cursor position display. */
-    UNSET(CONSTUPDATE);
+    UNSET(CONST_UPDATE);
 
     while (i < output_len) {
 	/* If allow_cntrls is FALSE, filter out nulls and newlines,
@@ -4079,8 +4079,8 @@ void do_output(char *output, size_t output_len, bool allow_cntrls)
 
     /* Turn constant cursor position display back on if it was on
      * before. */
-    if (old_constupdate)
-	SET(CONSTUPDATE);
+    if (old_const_update)
+	SET(CONST_UPDATE);
 
     free(char_buf);
 
@@ -4285,7 +4285,7 @@ int main(int argc, char **argv)
 		SET(RESTRICTED);
 		break;
 	    case 'c':
-		SET(CONSTUPDATE);
+		SET(CONST_UPDATE);
 		break;
 	    case 'd':
 		SET(REBIND_DELETE);
@@ -4644,7 +4644,7 @@ int main(int argc, char **argv)
 
 	/* If constant cursor position display is on, display the cursor
 	 * position. */
-	if (ISSET(CONSTUPDATE))
+	if (ISSET(CONST_UPDATE))
 	    do_cursorpos(TRUE);
 
 	currshortcut = main_list;

src/nano.h

@@ -277,7 +277,7 @@ typedef struct syntaxtype {
 #define MODIFIED		(1<<0)
 #define CASE_SENSITIVE		(1<<1)
 #define MARK_ISSET		(1<<2)
-#define CONSTUPDATE		(1<<3)
+#define CONST_UPDATE		(1<<3)
 #define NO_HELP			(1<<4)
 #define NOFOLLOW_SYMLINKS	(1<<5)
 #define SUSPEND			(1<<6)

src/rcfile.c

@@ -40,7 +40,7 @@ const static rcoption rcopts[] = {
 #ifndef DISABLE_JUSTIFY
     {"brackets", 0},
 #endif
-    {"const", CONSTUPDATE},
+    {"const", CONST_UPDATE},
 #ifndef DISABLE_WRAPJUSTIFY
     {"fill", 0},
 #endif

src/winio.c

@@ -2210,7 +2210,7 @@ void check_statusblank(void)
 {
     if (statusblank > 1)
 	statusblank--;
-    else if (statusblank == 1 && !ISSET(CONSTUPDATE)) {
+    else if (statusblank == 1 && !ISSET(CONST_UPDATE)) {
 	statusblank = 0;
 	blank_statusbar();
 	wnoutrefresh(bottomwin);