free(array);
}
-/* Strip one dir from the end of a string. */
-void striponedir(char *foo)
+/* Strip one directory from the end of path. */
+void striponedir(char *path)
{
char *tmp;
- assert(foo != NULL);
+ assert(path != NULL);
- tmp = strrchr(foo, '/');
+ tmp = strrchr(path, '/');
if (tmp != NULL)
*tmp = '\0';
}
-int readable_dir(const char *path)
+/* Return a list of files contained in the directory path. *longest is
+ * the maximum display length of a file, up to COLS - 1 (but at least
+ * 7). *numents is the number of files. We assume path exists and is a
+ * directory. If neither is true, we return NULL. */
+char **browser_init(const char *path, int *longest, size_t *numents, DIR
+ *dir)
{
- DIR *dir = opendir(path);
+ const struct dirent *next;
+ char **filelist;
+ size_t i, path_len;
- /* If dir is NULL, don't do closedir(), since that changes errno. */
- if (dir != NULL)
- closedir(dir);
- return (dir != NULL);
-}
+ assert(dir != NULL);
-/* Initialize the browser code, including the list of files in *path */
-char **browser_init(const char *path, int *longest, int *numents)
-{
- DIR *dir;
- struct dirent *next;
- char **filelist;
- int i = 0;
- size_t path_len;
+ *longest = 0;
- dir = opendir(path);
- if (dir == NULL)
- return NULL;
+ i = 0;
- *numents = 0;
while ((next = readdir(dir)) != NULL) {
+ size_t dlen;
+
+ /* Don't show the . entry. */
if (strcmp(next->d_name, ".") == 0)
continue;
- (*numents)++;
- if (strlen(next->d_name) > *longest)
- *longest = strlen(next->d_name);
+ i++;
+
+ dlen = strlenpt(next->d_name);
+ if (dlen > *longest)
+ *longest = dlen;
}
+
+ *numents = i;
rewinddir(dir);
*longest += 10;
- filelist = (char **)nmalloc(*numents * sizeof (char *));
+ filelist = (char **)nmalloc(*numents * sizeof(char *));
- if (strcmp(path, "/") == 0)
- path = "";
path_len = strlen(path);
- while ((next = readdir(dir)) != NULL) {
+ i = 0;
+
+ while ((next = readdir(dir)) != NULL && i < *numents) {
+ /* Don't show the "." entry. */
if (strcmp(next->d_name, ".") == 0)
continue;
- filelist[i] = charalloc(strlen(next->d_name) + path_len + 2);
- sprintf(filelist[i], "%s/%s", path, next->d_name);
+ filelist[i] = charalloc(path_len + strlen(next->d_name) + 1);
+ sprintf(filelist[i], "%s%s", path, next->d_name);
i++;
}
+
+ /* Maybe the number of files in the directory changed between the
+ * first time we scanned and the second. i is the actual length of
+ * filelist, so record it. */
+ *numents = i;
closedir(dir);
if (*longest > COLS - 1)
*longest = COLS - 1;
+ if (*longest < 7)
+ *longest = 7;
return filelist;
}
-/* Our browser function. inpath is the path to start browsing from */
-char *do_browser(const char *inpath)
+/* Our browser function. path is the path to start browsing from.
+ * Assume path has already been tilde-expanded. */
+char *do_browser(char *path, DIR *dir)
{
- struct stat st;
- char *foo, *retval = NULL;
- static char *path = NULL;
- int numents = 0, i = 0, j = 0, longest = 0, abort = 0, col = 0;
- int selected = 0, editline = 0, width = 0, filecols = 0, lineno = 0;
- int kbinput = ERR;
- bool meta_key, func_key;
- char **filelist = (char **)NULL;
-#ifndef DISABLE_MOUSE
- MEVENT mevent;
+ int kbinput, longest, selected, width;
+ bool meta_key, func_key, old_constupdate = ISSET(CONSTUPDATE);
+ size_t numents;
+ char **filelist, *retval = NULL;
+
+ curs_set(0);
+ blank_statusbar();
+ bottombars(browser_list);
+ wrefresh(bottomwin);
+
+#if !defined(DISABLE_HELP) || !defined(DISABLE_MOUSE)
+ /* Set currshortcut so the user can click in the shortcut area, and
+ * so the browser help screen will come up. */
+ currshortcut = browser_list;
#endif
- assert(inpath != NULL);
+ UNSET(CONSTUPDATE);
- /* If path isn't the same as inpath, we are being passed a new
- dir as an arg. We free it here so it will be copied from
- inpath below */
- if (path != NULL && strcmp(path, inpath) != 0) {
- free(path);
- path = NULL;
- }
+ change_browser_directory:
+ /* We go here after the user selects a new directory. */
+
+ kbinput = ERR;
+ selected = 0;
+ width = 0;
+
+ path = mallocstrassn(path, get_full_path(path));
- /* if path doesn't exist, make it so */
- if (path == NULL)
- path = mallocstrcpy(NULL, inpath);
+ /* Assume that path exists and ends with a slash. */
+ assert(path != NULL && path[strlen(path) - 1] == '/');
- filelist = browser_init(path, &longest, &numents);
- foo = charalloc(longest + 8);
+ /* Get the list of files. */
+ filelist = browser_init(path, &longest, &numents, dir);
+
+ assert(filelist != NULL);
/* Sort the list. */
qsort(filelist, numents, sizeof(char *), diralphasort);
titlebar(path);
- bottombars(browser_list);
- curs_set(0);
- wmove(edit, 0, 0);
- i = 0;
- width = 0;
- filecols = 0;
/* Loop invariant: Microsoft sucks. */
do {
+ bool abort = FALSE;
+ int j, col = 0, editline = 0, lineno;
+ int filecols = 0;
+ /* Used only if width == 0, to calculate the number of files
+ * per row below. */
+ struct stat st;
char *new_path;
/* Used by the Go To Directory prompt. */
+#ifndef DISABLE_MOUSE
+ MEVENT mevent;
+#endif
check_statusblank();
- currshortcut = browser_list;
-
- editline = 0;
- col = 0;
-
- /* Compute line number we're on now, so we don't divide by zero later */
+ /* Compute the line number we're on now, so that we don't divide
+ * by zero later. */
lineno = selected;
if (width != 0)
lineno /= width;
switch (kbinput) {
-
#ifndef DISABLE_MOUSE
- case KEY_MOUSE:
- if (getmouse(&mevent) == ERR)
- return retval;
-
- /* If they clicked in the edit window, they probably clicked
- on a file */
- if (wenclose(edit, mevent.y, mevent.x)) {
- int selectedbackup = selected;
-
- mevent.y -= 2;
-
- /* Longest is the width of each column. There are two
- * spaces between each column. */
- selected = (lineno / editwinrows) * editwinrows * width
- + mevent.y * width + mevent.x / (longest + 2);
-
- /* If they clicked beyond the end of a row, select the
- * end of that row. */
- if (mevent.x > width * (longest + 2))
- selected--;
+ case KEY_MOUSE:
+ if (getmouse(&mevent) == ERR)
+ break;
- /* If we're off the screen, reset to the last item.
- If we clicked where we did last time, select this name! */
- if (selected > numents - 1)
- selected = numents - 1;
- else if (selectedbackup == selected)
- /* Put back the 'select' key */
- unget_kbinput('s', FALSE, FALSE);
- } else {
- /* Must be clicking a shortcut */
- int mouse_x, mouse_y;
- get_mouseinput(&mouse_x, &mouse_y, TRUE);
- }
+ /* If we clicked in the edit window, we probably clicked
+ * on a file. */
+ if (wenclose(edit, mevent.y, mevent.x)) {
+ int selectedbackup = selected;
+
+ mevent.y -= 2;
+
+ /* longest is the width of each column. There are
+ * two spaces between each column. */
+ selected = (lineno / editwinrows) * editwinrows *
+ width + mevent.y * width + mevent.x /
+ (longest + 2);
+
+ /* If they clicked beyond the end of a row, select
+ * the end of that row. */
+ if (mevent.x > width * (longest + 2))
+ selected--;
+
+ /* If we're off the screen, reset to the last item.
+ * If we clicked the same place as last time, select
+ * this name! */
+ if (selected > numents - 1)
+ selected = numents - 1;
+ else if (selectedbackup == selected)
+ /* Put back the 'select' key. */
+ unget_kbinput('s', FALSE, FALSE);
+ } else {
+ /* We must have clicked a shortcut. Put back the
+ * equivalent shortcut key. */
+ int mouse_x, mouse_y;
+ get_mouseinput(&mouse_x, &mouse_y, TRUE);
+ }
- break;
+ break;
#endif
- case NANO_PREVLINE_KEY:
- if (selected - width >= 0)
- selected -= width;
- break;
- case NANO_BACK_KEY:
- if (selected > 0)
- selected--;
- break;
- case NANO_NEXTLINE_KEY:
- if (selected + width <= numents - 1)
- selected += width;
- break;
- case NANO_FORWARD_KEY:
- if (selected < numents - 1)
- selected++;
- break;
- case NANO_PREVPAGE_KEY:
- case NANO_PREVPAGE_FKEY:
- case '-': /* Pico compatibility */
- if (selected >= (editwinrows + lineno % editwinrows) * width)
- selected -= (editwinrows + lineno % editwinrows) * width;
- else
- selected = 0;
- break;
- case NANO_NEXTPAGE_KEY:
- case NANO_NEXTPAGE_FKEY:
- case ' ': /* Pico compatibility */
- selected += (editwinrows - lineno % editwinrows) * width;
- if (selected >= numents)
- selected = numents - 1;
- break;
- case NANO_HELP_KEY:
- case NANO_HELP_FKEY:
- case '?': /* Pico compatibility */
+ 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 <= numents - 1)
+ selected += width;
+ break;
+ case NANO_FORWARD_KEY:
+ if (selected < numents - 1)
+ selected++;
+ break;
+ case NANO_PREVPAGE_KEY:
+ case NANO_PREVPAGE_FKEY:
+ case '-': /* Pico compatibility. */
+ if (selected >= (editwinrows + lineno % editwinrows) *
+ width)
+ selected -= (editwinrows + lineno % editwinrows) *
+ width;
+ else
+ selected = 0;
+ break;
+ case NANO_NEXTPAGE_KEY:
+ case NANO_NEXTPAGE_FKEY:
+ case ' ': /* Pico compatibility. */
+ selected += (editwinrows - lineno % editwinrows) *
+ width;
+ if (selected >= numents)
+ selected = numents - 1;
+ break;
+ case NANO_HELP_KEY:
+ case NANO_HELP_FKEY:
+ case '?': /* Pico compatibility. */
#ifndef DISABLE_HELP
- do_help();
- curs_set(0);
+ do_help();
+ curs_set(0);
#else
- nano_disabled_msg();
+ nano_disabled_msg();
#endif
- break;
- case NANO_ENTER_KEY:
- case 'S': /* Pico compatibility */
- case 's':
- /* You can't cd up from / */
- if (strcmp(filelist[selected], "/..") == 0 &&
- strcmp(path, "/") == 0) {
- statusbar(_("Can't move up a directory"));
- beep();
break;
- }
+ case NANO_ENTER_KEY:
+ case 'S': /* Pico compatibility. */
+ case 's':
+ /* 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 is .. or if it is a symlink to
- * directory outside the operating directory. */
- if (check_operating_dir(filelist[selected], FALSE)) {
- statusbar(_("Can't go outside of %s in restricted mode"),
+ /* 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;
- }
+ beep();
+ break;
+ }
#endif
- if (stat(filelist[selected], &st) == -1) {
- statusbar(_("Can't open \"%s\": %s"), filelist[selected],
- strerror(errno));
- beep();
- break;
- }
-
- if (!S_ISDIR(st.st_mode)) {
- retval = mallocstrcpy(retval, filelist[selected]);
- abort = 1;
- break;
- }
+ if (stat(filelist[selected], &st) == -1) {
+ statusbar(_("Error reading %s: %s"),
+ filelist[selected], strerror(errno));
+ beep();
+ break;
+ }
- new_path = mallocstrcpy(NULL, filelist[selected]);
+ if (!S_ISDIR(st.st_mode)) {
+ retval = mallocstrcpy(retval, filelist[selected]);
+ abort = TRUE;
+ break;
+ }
- if (strcmp("..", tail(new_path)) == 0) {
- /* They want to go up a level, so strip off .. and the
- current dir */
- striponedir(new_path);
- /* SPK for '.' path, get the current path via getcwd */
- if (strcmp(new_path, ".") == 0) {
- free(new_path);
- new_path = getcwd(NULL, PATH_MAX + 1);
+ 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));
+ break;
}
- striponedir(new_path);
- }
- if (!readable_dir(new_path)) {
- /* We can't open this dir for some reason. Complain */
- statusbar(_("Can't open \"%s\": %s"), new_path,
- strerror(errno));
- free(new_path);
- break;
- }
+ path = mallocstrcpy(path, filelist[selected]);
- free_charptrarray(filelist, numents);
- free(foo);
- free(path);
- path = new_path;
- return do_browser(path);
-
- /* Go to a specific directory */
- case NANO_GOTOLINE_KEY:
- case NANO_GOTOLINE_FKEY:
- case 'G': /* Pico compatibility */
- case 'g':
- curs_set(1);
- j = statusq(FALSE, gotodir_list, "",
+ /* Start over again with the new path value. */
+ free_charptrarray(filelist, numents);
+ goto change_browser_directory;
+
+ /* Go to a specific directory. */
+ case NANO_GOTOLINE_KEY:
+ case NANO_GOTOLINE_FKEY:
+ case 'G': /* Pico compatibility. */
+ case 'g':
+ curs_set(1);
+
+ j = statusq(FALSE, gotodir_list, "",
#ifndef NANO_SMALL
- NULL,
+ NULL,
#endif
- _("Go To Directory"));
- bottombars(browser_list);
- curs_set(0);
+ _("Go To Directory"));
- if (j < 0) {
- statusbar(_("Cancelled"));
- break;
- }
+ curs_set(0);
+ bottombars(browser_list);
- new_path = real_dir_from_tilde(answer);
+ if (j < 0) {
+ statusbar(_("Cancelled"));
+ break;
+ }
- if (new_path[0] != '/') {
- new_path = charealloc(new_path, strlen(path) + strlen(answer) + 2);
- sprintf(new_path, "%s/%s", path, answer);
- }
+ new_path = real_dir_from_tilde(answer);
+
+ if (new_path[0] != '/') {
+ new_path = charealloc(new_path, strlen(path) +
+ strlen(answer) + 1);
+ sprintf(new_path, "%s%s", path, answer);
+ }
#ifndef DISABLE_OPERATINGDIR
- if (check_operating_dir(new_path, FALSE)) {
- statusbar(_("Can't go outside of %s in restricted mode"), operating_dir);
- free(new_path);
- break;
- }
+ if (check_operating_dir(new_path, FALSE)) {
+ statusbar(
+ _("Can't go outside of %s in restricted mode"),
+ operating_dir);
+ free(new_path);
+ break;
+ }
#endif
- if (!readable_dir(new_path)) {
- /* We can't open this dir for some reason. Complain */
- statusbar(_("Can't open \"%s\": %s"), answer, strerror(errno));
- free(new_path);
- break;
- }
+ dir = opendir(new_path);
+ if (dir == NULL) {
+ /* We can't open this dir for some reason.
+ * Complain. */
+ statusbar(_("Error reading %s: %s"), answer,
+ strerror(errno));
+ free(new_path);
+ break;
+ }
- /* Start over again with the new path value */
- free_charptrarray(filelist, numents);
- free(foo);
- free(path);
- path = new_path;
- return do_browser(path);
-
- /* Stuff we want to abort the browser */
- case NANO_CANCEL_KEY:
- case NANO_EXIT_KEY:
- case NANO_EXIT_FKEY:
- case 'E': /* Pico compatibility */
- case 'e':
- abort = 1;
- break;
+ /* Start over again with the new path value. */
+ free(path);
+ path = new_path;
+ free_charptrarray(filelist, numents);
+ goto change_browser_directory;
+
+ /* Abort the browser. */
+ case NANO_CANCEL_KEY:
+ case NANO_EXIT_KEY:
+ case NANO_EXIT_FKEY:
+ case 'E': /* Pico compatibility. */
+ case 'e':
+ abort = TRUE;
+ break;
}
+
if (abort)
break;
blank_edit();
if (width != 0)
- i = width * editwinrows * ((selected / width) / editwinrows);
+ j = width * editwinrows *
+ ((selected / width) / editwinrows);
else
- i = 0;
+ j = 0;
wmove(edit, 0, 0);
- for (j = i; j < numents && editline <= editwinrows - 1; j++) {
- filecols++;
-
- strncpy(foo, tail(filelist[j]), strlen(tail(filelist[j])) + 1);
- while (strlen(foo) < longest)
- strcat(foo, " ");
- col += strlen(foo);
-
- /* Put file info in the string also */
- /* We use lstat here to detect links; then, if we find a
- symlink, we examine it via stat() to see if it is a
- directory or just a file symlink */
- lstat(filelist[j], &st);
- if (S_ISDIR(st.st_mode))
- strcpy(foo + longest - 5, "(dir)");
- else {
- if (S_ISLNK(st.st_mode)) {
- /* Aha! It's a symlink! Now, is it a dir? If so,
- mark it as such */
- stat(filelist[j], &st);
- if (S_ISDIR(st.st_mode))
- strcpy(foo + longest - 5, "(dir)");
- else
- strcpy(foo + longest - 2, "--");
- } else if (st.st_size < (1 << 10)) /* less than 1 K */
- sprintf(foo + longest - 7, "%4d B",
- (int) st.st_size);
- else if (st.st_size >= (1 << 30)) /* at least 1 gig */
- sprintf(foo + longest - 7, "%4d GB",
- (int) st.st_size >> 30);
- else if (st.st_size >= (1 << 20)) /* at least 1 meg */
- sprintf(foo + longest - 7, "%4d MB",
- (int) st.st_size >> 20);
- else /* It's more than 1 k and less than a meg */
- sprintf(foo + longest - 7, "%4d KB",
- (int) st.st_size >> 10);
- }
- /* Highlight the currently selected file/dir */
- if (j == selected)
- wattron(edit, A_REVERSE);
- waddstr(edit, foo);
- if (j == selected)
- wattroff(edit, A_REVERSE);
-
- /* And add some space between the cols */
- waddstr(edit, " ");
- col += 2;
-
- /* And if the next entry isn't going to fit on the
- line, move to the next one */
- if (col > COLS - longest) {
- editline++;
- wmove(edit, editline, 0);
- col = 0;
- if (width == 0)
- width = filecols;
+ {
+ int foo_len = mb_cur_max() * 7;
+ char *foo = charalloc(foo_len + 1);
+
+ for (; j < numents && editline <= editwinrows - 1; j++) {
+ char *disp = display_string(tail(filelist[j]), 0,
+ longest, FALSE);
+
+ /* Highlight the currently selected file/dir. */
+ if (j == selected)
+ wattron(edit, A_REVERSE);
+
+ mvwaddnstr(edit, editline, col, hblank, longest);
+ mvwaddstr(edit, editline, col, disp);
+ free(disp);
+
+ col += longest;
+ filecols++;
+
+ /* Show file info also. We don't want to report file
+ * sizes for links, so we use lstat(). Also, stat() and
+ * lstat() return an error if, for example, the file is
+ * deleted while the file browser is open. In that
+ * case, we report "--" as the file info. */
+ if (lstat(filelist[j], &st) == -1 ||
+ S_ISLNK(st.st_mode)) {
+ /* Aha! It's a symlink! Now, is it a dir? If so,
+ * mark it as such. */
+ if (stat(filelist[j], &st) == 0 &&
+ S_ISDIR(st.st_mode)) {
+ strncpy(foo, _("(dir)"), foo_len);
+ foo[foo_len] = '\0';
+ } else
+ strcpy(foo, "--");
+ } else if (S_ISDIR(st.st_mode))
+ strncpy(foo, _("(dir)"), foo_len);
+ else if (st.st_size < (1 << 10)) /* less than 1 k. */
+ sprintf(foo, "%4u B", (unsigned int)st.st_size);
+ else if (st.st_size < (1 << 20)) /* less than 1 meg. */
+ sprintf(foo, "%4u KB",
+ (unsigned int)(st.st_size >> 10));
+ else if (st.st_size < (1 << 30)) /* less than 1 gig. */
+ sprintf(foo, "%4u MB",
+ (unsigned int)(st.st_size >> 20));
+ else
+ sprintf(foo, "%4u GB",
+ (unsigned int)(st.st_size >> 30));
+
+ mvwaddnstr(edit, editline, col - strlen(foo), foo,
+ foo_len);
+
+ if (j == selected)
+ wattroff(edit, A_REVERSE);
+
+ /* Add some space between the columns. */
+ col += 2;
+
+ /* If the next entry isn't going to fit on the line,
+ * move to the next line. */
+ if (col > COLS - longest) {
+ editline++;
+ col = 0;
+ if (width == 0)
+ width = filecols;
+ }
+ wmove(edit, editline, col);
}
+
+ free(foo);
}
+
wrefresh(edit);
} while ((kbinput = get_kbinput(edit, &meta_key, &func_key)) !=
NANO_EXIT_KEY && kbinput != NANO_EXIT_FKEY);
- curs_set(1);
+
blank_edit();
titlebar(NULL);
edit_refresh();
+ curs_set(1);
+ if (old_constupdate)
+ SET(CONSTUPDATE);
- /* cleanup */
+ /* Clean up. */
free_charptrarray(filelist, numents);
- free(foo);
+ free(path);
+
return retval;
}
-/* Browser front end, checks to see if inpath has a dir in it and, if so,
- starts do_browser from there, else from the current dir */
+/* Browser front end, checks to see if inpath has a dir in it and, if
+ so, starts do_browser from there, else from the current dir */
char *do_browse_from(const char *inpath)
{
struct stat st;
- char *bob;
- /* The result of do_browser; the selected file name. */
char *path;
- /* inpath, tilde expanded. */
+ /* This holds the tilde-expanded version of inpath. */
+ DIR *dir;
assert(inpath != NULL);
path = real_dir_from_tilde(inpath);
- /*
- * Perhaps path is a directory. If so, we will pass that to
- * do_browser. Otherwise, perhaps path is a directory / a file. So
- * we try stripping off the last path element. If it still isn't a
- * directory, just use the current directory. */
-
+ /* Perhaps path is a directory. If so, we'll pass it to
+ * do_browser(). Or perhaps path is a directory / a file. If so,
+ * we'll try stripping off the last path element and passing it to
+ * do_browser(). Or perhaps path doesn't have a directory portion
+ * at all. If so, we'll just pass the current directory to
+ * do_browser(). */
if (stat(path, &st) == -1 || !S_ISDIR(st.st_mode)) {
striponedir(path);
if (stat(path, &st) == -1 || !S_ISDIR(st.st_mode)) {
free(path);
- path = getcwd(NULL, PATH_MAX + 1);
+#if PATH_MAX != -1
+ path = charalloc(PATH_MAX + 1);
+#else
+ path = NULL;
+#endif
+ path = getcwd(path, PATH_MAX + 1);
+#if PATH_MAX != -1
+ align(&path);
+#endif
}
}
#ifndef DISABLE_OPERATINGDIR
- /* If the resulting path isn't in the operating directory, use that. */
- if (check_operating_dir(path, FALSE))
- path = mallocstrcpy(path, operating_dir);
+ /* If the resulting path isn't in the operating directory, use
+ * the operating directory instead. */
+ if (check_operating_dir(path, FALSE)) {
+ if (path != NULL)
+ free(path);
+ path = mallocstrcpy(NULL, operating_dir);
+ }
#endif
- if (!readable_dir(path)) {
+ dir = opendir(path);
+ if (dir == NULL) {
beep();
- bob = NULL;
- } else
- bob = do_browser(path);
- free(path);
- return bob;
+ free(path);
+ return NULL;
+ }
+
+ return do_browser(path, dir);
}
#endif /* !DISABLE_BROWSER */
if (errno != ENOENT) {
/* Don't save history when we quit. */
UNSET(HISTORYLOG);
- rcfile_error(N_("Error reading %s: %s"), nanohist, strerror(errno));
- fprintf(stderr, _("\nPress Return to continue starting nano\n"));
+ rcfile_error(N_("Error reading %s: %s"), nanohist,
+ strerror(errno));
+ fprintf(stderr,
+ _("\nPress Return to continue starting nano\n"));
while (getchar() != '\n')
;
}
FILE *hist = fopen(nanohist, "wb");
if (hist == NULL)
- rcfile_error(N_("Error writing %s: %s"), nanohist, strerror(errno));
+ rcfile_error(N_("Error writing %s: %s"), nanohist,
+ strerror(errno));
else {
/* set rw only by owner for security ?? */
chmod(nanohist, S_IRUSR | S_IWUSR);
if (!writehist(hist, &search_history) ||
putc('\n', hist) == EOF ||
!writehist(hist, &replace_history))
- rcfile_error(N_("Error writing %s: %s"), nanohist, strerror(errno));
+ rcfile_error(N_("Error writing %s: %s"), nanohist,
+ strerror(errno));
fclose(hist);
}
free(nanohist);
projects / nano.git / commitdiff