commit 0ec909cb9895c1a25aca01421598bf275b28c2bb
parent 5bb7727740619926fe7f6e9ae7d5e9975ce6c58c
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sat, 6 May 2006 15:07:26 +0000
add the ability to move to the first and last file in the file browser
via Meta-\ (Meta-|) and Meta-/ (Meta-?)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3479 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Diffstat:
4 files changed, 137 insertions(+), 107 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -66,9 +66,14 @@ CVS code -
do_unindent_marked_void(); changes to shortcut_init(). (Chris
and DLR)
- Add the ability to move to the first and last line of the help
- text via Meta-\ (Meta-|) and Meta-/ (Meta-?). Changes to
- shortcut_init() and do_help(). (DLR)
+ text and the first and last file in the file browser via
+ Meta-\ (Meta-|) and Meta-/ (Meta-?). Changes to do_browser(),
+ shortcut_init(), and do_help(). (DLR)
- browser.c:
+ do_browser()
+ - Reference NANO_GOTODIR_(ALT|F)?KEY instead of
+ NANO_GOTOLINE_(ALT|F)?KEY for the "Go to Directory" shortcut.
+ (DLR)
parse_browser_input()
- Remove redundant key checks. (DLR)
- files.c:
@@ -113,6 +118,10 @@ CVS code -
- Tweak the descriptions of some shortcut keys to make them more
uniform. (Benno Schulenberg, minor tweaks by DLR)
- Change the shortcut to find the matching bracket to ^]. (DLR)
+ - Shorten the "Where is Next" shortcut name to fit on the screen
+ after adding Meta-\ (Meta-|) and Meta-/ (Meta-?). (DLR)
+ - Lengthen the "UnCut Txt" shortcut name to "UnCut Text", as
+ there's enough room to display it unabbreviated. (DLR)
toggle_init()
- In the global toggle list, move the "Constant cursor position
display" toggle up to after the "Use more space for editing"
diff --git a/src/browser.c b/src/browser.c
@@ -39,7 +39,8 @@ static int width = 0;
static int longest = 0;
/* The number of columns in the longest filename in the list. */
static size_t selected = 0;
- /* The currently selected filename in the list. */
+ /* The currently selected filename in the list. This variable
+ * is zero-based. */
static bool search_last_file = FALSE;
/* Have we gone past the last file while searching? */
@@ -149,26 +150,27 @@ char *do_browser(char *path, DIR *dir)
}
break;
-#endif
-
- case NANO_PREVLINE_KEY:
- if (selected >= width)
- selected -= width;
- break;
+#endif /* !DISABLE_MOUSE */
- case NANO_BACK_KEY:
- if (selected > 0)
- selected--;
+ case NANO_HELP_KEY:
+#ifndef DISABLE_HELP
+ do_browser_help();
+ curs_set(0);
+#else
+ nano_disabled_msg();
+#endif
break;
- case NANO_NEXTLINE_KEY:
- if (selected + width <= filelist_len - 1)
- selected += width;
+ /* Search for a filename. */
+ case NANO_WHEREIS_KEY:
+ curs_set(1);
+ do_filesearch();
+ curs_set(0);
break;
- case NANO_FORWARD_KEY:
- if (selected < filelist_len - 1)
- selected++;
+ /* Search for another filename. */
+ case NANO_WHEREIS_NEXT_KEY:
+ do_fileresearch();
break;
case NANO_PREVPAGE_KEY:
@@ -187,86 +189,18 @@ char *do_browser(char *path, DIR *dir)
selected = filelist_len - 1;
break;
- case NANO_HELP_KEY:
-#ifndef DISABLE_HELP
- do_browser_help();
- curs_set(0);
-#else
- nano_disabled_msg();
-#endif
- break;
-
- case NANO_ENTER_KEY:
- /* You can't move up from "/". */
- if (strcmp(filelist[selected], "/..") == 0) {
- statusbar(_("Can't move up a directory"));
- beep();
- break;
- }
-
-#ifndef DISABLE_OPERATINGDIR
- /* Note: the selected file can be outside the operating
- * directory if it's ".." or if it's a symlink to a
- * directory outside the operating directory. */
- if (check_operating_dir(filelist[selected], FALSE)) {
- statusbar(
- _("Can't go outside of %s in restricted mode"),
- operating_dir);
- beep();
- break;
- }
-#endif
-
- if (stat(filelist[selected], &st) == -1) {
- /* We can't open this file for some reason.
- * Complain. */
- statusbar(_("Error reading %s: %s"),
- filelist[selected], strerror(errno));
- beep();
- break;
- }
-
- if (!S_ISDIR(st.st_mode)) {
- retval = mallocstrcpy(retval, filelist[selected]);
- abort = TRUE;
- break;
- }
-
- dir = opendir(filelist[selected]);
- if (dir == NULL) {
- /* We can't open this dir for some reason.
- * Complain. */
- statusbar(_("Error reading %s: %s"),
- filelist[selected], strerror(errno));
- beep();
- break;
- }
-
- path = mallocstrcpy(path, filelist[selected]);
-
- /* Start over again with the new path value. */
- free_chararray(filelist, filelist_len);
- goto change_browser_directory;
-
- /* Redraw the screen. */
- case NANO_REFRESH_KEY:
- total_redraw();
- break;
-
- /* Search for a filename. */
- case NANO_WHEREIS_KEY:
- curs_set(1);
- do_filesearch();
- curs_set(0);
+ case NANO_FIRSTFILE_ALTKEY:
+ if (meta_key)
+ selected = 0;
break;
- /* Search for another filename. */
- case NANO_WHEREIS_NEXT_KEY:
- do_fileresearch();
+ case NANO_LASTFILE_ALTKEY:
+ if (meta_key)
+ selected = filelist_len - 1;
break;
/* Go to a specific directory. */
- case NANO_GOTOLINE_KEY:
+ case NANO_GOTODIR_KEY:
curs_set(1);
i = do_prompt(TRUE,
@@ -340,6 +274,83 @@ char *do_browser(char *path, DIR *dir)
free_chararray(filelist, filelist_len);
goto change_browser_directory;
+ case NANO_PREVLINE_KEY:
+ if (selected >= width)
+ selected -= width;
+ break;
+
+ case NANO_BACK_KEY:
+ if (selected > 0)
+ selected--;
+ break;
+
+ case NANO_NEXTLINE_KEY:
+ if (selected + width <= filelist_len - 1)
+ selected += width;
+ break;
+
+ case NANO_FORWARD_KEY:
+ if (selected < filelist_len - 1)
+ selected++;
+ break;
+
+ case NANO_ENTER_KEY:
+ /* You can't move up from "/". */
+ if (strcmp(filelist[selected], "/..") == 0) {
+ statusbar(_("Can't move up a directory"));
+ beep();
+ break;
+ }
+
+#ifndef DISABLE_OPERATINGDIR
+ /* Note: the selected file can be outside the operating
+ * directory if it's ".." or if it's a symlink to a
+ * directory outside the operating directory. */
+ if (check_operating_dir(filelist[selected], FALSE)) {
+ statusbar(
+ _("Can't go outside of %s in restricted mode"),
+ operating_dir);
+ beep();
+ break;
+ }
+#endif
+
+ if (stat(filelist[selected], &st) == -1) {
+ /* We can't open this file for some reason.
+ * Complain. */
+ statusbar(_("Error reading %s: %s"),
+ filelist[selected], strerror(errno));
+ beep();
+ break;
+ }
+
+ if (!S_ISDIR(st.st_mode)) {
+ retval = mallocstrcpy(retval, filelist[selected]);
+ abort = TRUE;
+ break;
+ }
+
+ dir = opendir(filelist[selected]);
+ if (dir == NULL) {
+ /* We can't open this dir for some reason.
+ * Complain. */
+ statusbar(_("Error reading %s: %s"),
+ filelist[selected], strerror(errno));
+ beep();
+ break;
+ }
+
+ path = mallocstrcpy(path, filelist[selected]);
+
+ /* Start over again with the new path value. */
+ free_chararray(filelist, filelist_len);
+ goto change_browser_directory;
+
+ /* Redraw the screen. */
+ case NANO_REFRESH_KEY:
+ total_redraw();
+ break;
+
/* Abort the browser. */
case NANO_EXIT_KEY:
abort = TRUE;
@@ -512,7 +523,7 @@ void parse_browser_input(int *kbinput, bool *meta_key, bool *func_key)
break;
case 'G':
case 'g':
- *kbinput = NANO_GOTOLINE_KEY;
+ *kbinput = NANO_GOTODIR_KEY;
break;
case 'S':
case 's':
diff --git a/src/global.c b/src/global.c
@@ -267,8 +267,8 @@ void shortcut_init(bool unjustify)
/* TRANSLATORS: Try to keep this and previous strings at most 10 characters. */
const char *replace_msg = N_("Replace");
#ifndef NANO_TINY
- /* TRANSLATORS: Try to keep this at most 16 characters. */
- const char *whereis_next_msg = N_("Where Is Next");
+ /* TRANSLATORS: Try to keep this at most 12 characters. */
+ const char *whereis_next_msg = N_("WhereIs Next");
#endif
/* TRANSLATORS: Try to keep this and following strings at most 10 characters. */
const char *first_line_msg = N_("First Line");
@@ -525,7 +525,7 @@ void shortcut_init(bool unjustify)
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 Txt"),
+ sc_init_one(&main_list, NANO_UNCUT_KEY, N_("UnCut Text"),
IFHELP(nano_uncut_msg, FALSE), NANO_NO_KEY,
NANO_UNCUT_FKEY, NANO_NO_KEY, NOVIEW, do_uncut_text);
@@ -556,7 +556,6 @@ void shortcut_init(bool unjustify)
NANO_REPLACE_FKEY, NANO_NO_KEY, NOVIEW, do_replace);
#ifndef NANO_TINY
- /* TRANSLATORS: Try to keep this at most 16 characters. */
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);
@@ -1106,6 +1105,14 @@ void shortcut_init(bool unjustify)
IFHELP(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,
+ 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,
+ 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,
NANO_PREVPAGE_FKEY, NANO_NO_KEY, VIEW, NULL);
@@ -1114,18 +1121,18 @@ void shortcut_init(bool unjustify)
IFHELP(nano_nextpage_msg, FALSE), NANO_NO_KEY,
NANO_NEXTPAGE_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,
- NANO_NO_KEY, VIEW, NULL);
+ sc_init_one(&browser_list, NANO_NO_KEY, first_file_msg,
+ IFHELP(nano_firstfile_msg, FALSE), NANO_FIRSTFILE_ALTKEY,
+ NANO_NO_KEY, NANO_FIRSTFILE_ALTKEY2, VIEW, NULL);
- sc_init_one(&browser_list, NANO_NO_KEY, whereis_next_msg,
- IFHELP(nano_whereis_next_msg, FALSE), NANO_WHEREIS_NEXT_KEY,
- NANO_WHEREIS_NEXT_FKEY, NANO_NO_KEY, VIEW, NULL);
+ sc_init_one(&browser_list, NANO_NO_KEY, last_file_msg,
+ IFHELP(nano_lastfile_msg, FALSE), NANO_LASTFILE_ALTKEY,
+ NANO_NO_KEY, NANO_LASTFILE_ALTKEY2, VIEW, NULL);
/* TRANSLATORS: Try to keep this at most 22 characters. */
- sc_init_one(&browser_list, NANO_GOTOLINE_KEY, N_("Go To Dir"),
- IFHELP(nano_gotodir_msg, FALSE), NANO_GOTOLINE_ALTKEY,
- NANO_GOTOLINE_FKEY, NANO_NO_KEY, VIEW, NULL);
+ sc_init_one(&browser_list, NANO_GOTODIR_KEY, N_("Go To Dir"),
+ IFHELP(nano_gotodir_msg, FALSE), NANO_GOTODIR_ALTKEY,
+ NANO_GOTODIR_FKEY, NANO_NO_KEY, VIEW, NULL);
free_shortcutage(&whereis_file_list);
diff --git a/src/nano.h b/src/nano.h
@@ -482,6 +482,9 @@ typedef struct rcoption {
#define NANO_GOTOLINE_KEY NANO_CONTROL_7
#define NANO_GOTOLINE_FKEY KEY_F(13)
#define NANO_GOTOLINE_ALTKEY NANO_ALT_G
+#define NANO_GOTODIR_KEY NANO_CONTROL_7
+#define NANO_GOTODIR_FKEY KEY_F(13)
+#define NANO_GOTODIR_ALTKEY NANO_ALT_G
#define NANO_TOGOTOLINE_KEY NANO_CONTROL_T
#define NANO_HELP_KEY NANO_CONTROL_G
#define NANO_HELP_FKEY KEY_F(1)
