LineageOS/android_external_nano
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the last of the low-level input overhaul: make the global shortcut list

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use NANO_NO_KEY to represent no key value, add the NANO_HISTORY_KEY
sentinel value, add support for many more escape sequences for those
terminals that generate them, add DB's extensibility tweaks to
do_yesno(), make ASCII 128 act like Backspace when -d is used, add
various cleanups to the low-level input functions, and make the last of
the low-level input routines use the new low-level input functions


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1599 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
David Lawrence Ramsey
2003-12-24 03:33:09 +00:00
parent 18394ac621
commit f427694400
9 changed files with 684 additions and 349 deletions
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32
src/files.c
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@@ -878,7 +878,7 @@ int open_prevfile(int closing_file)
/* only one file open */
if (!closing_file)
statusbar(_("No more open files"));
statusbar(_("No more open file buffers"));
return 1;
}
@@ -941,7 +941,7 @@ int open_nextfile(int closing_file)
/* only one file open */
if (!closing_file)
statusbar(_("No more open files"));
statusbar(_("No more open file buffers"));
return 1;
}
@@ -1835,7 +1835,7 @@ int do_writeout(const char *path, int exiting, int append)
struct stat st;
if (!stat(answer, &st)) {
i = do_yesno(0, 0, _("File exists, OVERWRITE ?"));
i = do_yesno(0, _("File exists, OVERWRITE ?"));
if (i == 0 || i == -1)
continue;
} else if (filename[0] != '\0'
@@ -1843,7 +1843,7 @@ int do_writeout(const char *path, int exiting, int append)
&& (!ISSET(MARK_ISSET) || exiting)
#endif
) {
i = do_yesno(0, 0, _("Save file under DIFFERENT NAME ?"));
i = do_yesno(0, _("Save file under DIFFERENT NAME ?"));
if (i == 0 || i == -1)
continue;
}
@@ -2599,7 +2599,7 @@ char *do_browser(const char *inpath)
break;
case NANO_PREVPAGE_KEY:
case NANO_PREVPAGE_FKEY:
case '-':
case '-': /* Pico compatibility */
if (selected >= (editwinrows + lineno % editwinrows) * width)
selected -= (editwinrows + lineno % editwinrows) * width;
else
@@ -2607,18 +2607,19 @@ char *do_browser(const char *inpath)
break;
case NANO_NEXTPAGE_KEY:
case NANO_NEXTPAGE_FKEY:
case ' ':
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 */
do_help();
break;
case NANO_ENTER_KEY:
case 's': /* More Pico compatibility */
case 'S':
case 'S': /* Pico compatibility */
case 's':
/* You can't cd up from / */
if (!strcmp(filelist[selected], "/..") && !strcmp(path, "/")) {
statusbar(_("Can't move up a directory"));
@@ -2627,10 +2628,9 @@ char *do_browser(const char *inpath)
}
#ifndef DISABLE_OPERATINGDIR
/*
* Note: the selected file can be outside the operating
* directory if it is .. or if it is a symlink to a directory
* outside the opdir. */
/* 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"), operating_dir);
beep();
@@ -2680,6 +2680,8 @@ char *do_browser(const char *inpath)
/* Goto a specific directory */
case NANO_GOTO_KEY:
case NANO_GOTO_FKEY:
case 'G': /* Pico compatibility */
case 'g':
curs_set(1);
j = statusq(0, gotodir_list, "",
#ifndef NANO_SMALL
@@ -2724,11 +2726,11 @@ char *do_browser(const char *inpath)
return do_browser(path);
/* Stuff we want to abort the browser */
case 'e': /* Pico compatibility, yeech */
case 'E':
case NANO_CANCEL_KEY:
case NANO_EXIT_KEY:
case NANO_EXIT_FKEY:
case 'E': /* Pico compatibility */
case 'e':
abort = 1;
break;
}
@@ -2803,7 +2805,7 @@ char *do_browser(const char *inpath)
}
}
wrefresh(edit);
} while ((kbinput = get_kbinput(edit, &meta, ISSET(REBIND_DELETE))) != NANO_EXIT_KEY && kbinput != NANO_EXIT_FKEY);
} while ((kbinput = get_kbinput(edit, &meta)) != NANO_EXIT_KEY && kbinput != NANO_EXIT_FKEY);
curs_set(1);
blank_edit();
titlebar(NULL);