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per DB's patch, convert more of nano to use N_() when possible; also add 

a few more minor cosmetic fixes of mine


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1883 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2004-08-05 15:45:09 +00:00
parent 22fac783f5
commit 76f63ff58d
2 changed files with 66 additions and 58 deletions
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9
ChangeLog
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@ -19,9 +19,12 @@ CVS code -
Benbennick)
- Add new N_() macro to mark strings that aren't translated
immediately, and convert nano to use it in cases where the
same translated string is stored in a const char* and used
more than once. (David Benbennick) DLR: Do this for the
toggles list for consistency with the shortcut list.
translated string is stored in a const char*. Changes
to sc_init_one(), print1opt(), help_init(), rcfile_error(),
do_credits(), etc. (David Benbennick) DLR: Do this for
toggle_init_one() too.
- Minor tweaks and clarifications to some option descriptions.
(DLR)
- Overhaul the shortcut list and toggle list initialization
code for efficiency. Changes to shortcut_init() and
toggle_init(). (David Benbennick) DLR: Move "Cancel" to just

115
src/nano.c
View File

@ -274,17 +274,18 @@ void mouse_init(void)
* help_text should be NULL initially. */
void help_init(void)
{
size_t allocsize = 1; /* space needed for help_text */
char *ptr = NULL;
size_t allocsize = 1; /* Space needed for help_text. */
const char *htx; /* Untranslated help message. */
char *ptr;
const shortcut *s;
#ifndef NANO_SMALL
const toggle *t;
#endif
/* First set up the initial help text for the current function */
/* First, set up the initial help text for the current function. */
if (currshortcut == whereis_list || currshortcut == replace_list
|| currshortcut == replace_list_2)
ptr = _("Search Command Help Text\n\n "
htx = N_("Search Command Help Text\n\n "
"Enter the words or characters you would like to search "
"for, then hit enter. If there is a match for the text you "
"entered, the screen will be updated to the location of the "
@ -294,14 +295,14 @@ void help_init(void)
"will perform the previous search.\n\n The following function "
"keys are available in Search mode:\n\n");
else if (currshortcut == goto_list)
ptr = _("Go To Line Help Text\n\n "
htx = N_("Go To Line Help Text\n\n "
"Enter the line number that you wish to go to and hit "
"Enter. If there are fewer lines of text than the "
"number you entered, you will be brought to the last line "
"of the file.\n\n The following function keys are "
"available in Go To Line mode:\n\n");
else if (currshortcut == insertfile_list)
ptr = _("Insert File Help Text\n\n "
htx = N_("Insert File Help Text\n\n "
"Type in the name of a file to be inserted into the current "
"file buffer at the current cursor location.\n\n "
"If you have compiled nano with multiple file buffer "
@ -315,7 +316,7 @@ void help_init(void)
"Enter.\n\n The following function keys are "
"available in Insert File mode:\n\n");
else if (currshortcut == writefile_list)
ptr = _("Write File Help Text\n\n "
htx = N_("Write File Help Text\n\n "
"Type the name that you wish to save the current file "
"as and hit Enter to save the file.\n\n If you have "
"selected text with Ctrl-^, you will be prompted to "
@ -326,7 +327,7 @@ void help_init(void)
"are available in Write File mode:\n\n");
#ifndef DISABLE_BROWSER
else if (currshortcut == browser_list)
ptr = _("File Browser Help Text\n\n "
htx = N_("File Browser Help Text\n\n "
"The file browser is used to visually browse the "
"directory structure to select a file for reading "
"or writing. You may use the arrow keys or Page Up/"
@ -337,7 +338,7 @@ void help_init(void)
"following function keys are available in the file "
"browser:\n\n");
else if (currshortcut == gotodir_list)
ptr = _("Browser Go To Directory Help Text\n\n "
htx = N_("Browser Go To Directory Help Text\n\n "
"Enter the name of the directory you would like to "
"browse to.\n\n If tab completion has not been disabled, "
"you can use the TAB key to (attempt to) automatically "
@ -346,7 +347,7 @@ void help_init(void)
#endif
#ifndef DISABLE_SPELLER
else if (currshortcut == spell_list)
ptr = _("Spell Check Help Text\n\n "
htx = N_("Spell Check Help Text\n\n "
"The spell checker checks the spelling of all text "
"in the current file. When an unknown word is "
"encountered, it is highlighted and a replacement can "
@ -357,14 +358,15 @@ void help_init(void)
#endif
#ifndef NANO_SMALL
else if (currshortcut == extcmd_list)
ptr = _("External Command Help Text\n\n "
htx = N_("External Command Help Text\n\n "
"This menu allows you to insert the output of a command "
"run by the shell into the current buffer (or a new "
"buffer in multibuffer mode).\n\n The following keys are "
"available in this mode:\n\n");
#endif
else /* Default to the main help list */
ptr = _(" nano help text\n\n "
else
/* Default to the main help list. */
htx = N_(" nano help text\n\n "
"The nano editor is designed to emulate the functionality and "
"ease-of-use of the UW Pico text editor. There are four main "
"sections of the editor: The top line shows the program "
@ -385,14 +387,16 @@ void help_init(void)
"The following keystrokes are available in the main editor "
"window. Alternative keys are shown in parentheses:\n\n");
allocsize += strlen(ptr);
htx = _(htx);
allocsize += strlen(htx);
/* The space needed for the shortcut lists, at most COLS characters,
* plus '\n'. */
allocsize += (COLS + 1) * length_of_list(currshortcut);
#ifndef NANO_SMALL
/* If we're on the main list, we also count the toggle help text.
/* If we're on the main list, we also count the toggle help text.
* Each line has "M-%c\t\t\t", which fills 24 columns, plus at most
* COLS - 24 characters, plus '\n'.*/
if (currshortcut == main_list) {
@ -407,17 +411,18 @@ void help_init(void)
* while in the help screen. */
free(help_text);
/* Allocate space for the help text */
/* Allocate space for the help text. */
help_text = charalloc(allocsize);
/* Now add the text we want */
strcpy(help_text, ptr);
/* Now add the text we want. */
strcpy(help_text, htx);
ptr = help_text + strlen(help_text);
/* Now add our shortcut info */
/* Now add our shortcut info. */
for (s = currshortcut; s != NULL; s = s->next) {
/* true if the character in s->metaval is shown in first column */
int meta_shortcut = FALSE;
/* TRUE if the character in s->metaval is shown in the
* first column. */
if (s->ctrlval != NANO_NO_KEY) {
#ifndef NANO_SMALL
@ -472,7 +477,7 @@ void help_init(void)
#endif /* !NANO_SMALL */
/* If all went well, we didn't overwrite the allocated space for
help_text. */
* help_text. */
assert(strlen(help_text) < allocsize);
}
#endif
@ -626,7 +631,7 @@ void print1opt(const char *shortflag, const char *longflag, const char
printf("\t");
#endif
printf("%s\n", desc);
printf("%s\n", _(desc));
}
void usage(void)
@ -639,69 +644,69 @@ void usage(void)
printf(_("Option\t\tMeaning\n"));
#endif /* HAVE_GETOPT_LONG */
print1opt("-h, -?", "--help", _("Show this message"));
print1opt(_("+LINE"), "", _("Start at line number LINE"));
print1opt("-h, -?", "--help", N_("Show this message"));
print1opt(_("+LINE"), "", N_("Start at line number LINE"));
#ifndef NANO_SMALL
print1opt("-A", "--smarthome", _("Enable smart home key"));
print1opt("-B", "--backup", _("Backup existing files on save"));
print1opt("-D", "--dos", _("Write file in DOS format"));
print1opt(_("-E [dir]"), _("--backupdir=[dir]"), _("Directory for writing backup files"));
print1opt("-A", "--smarthome", N_("Enable smart home key"));
print1opt("-B", "--backup", N_("Backup existing files on save"));
print1opt("-D", "--dos", N_("Write file in DOS format"));
print1opt(_("-E [dir]"), _("--backupdir=[dir]"), N_("Directory for writing backup files"));
#endif
#ifdef ENABLE_MULTIBUFFER
print1opt("-F", "--multibuffer", _("Enable multiple file buffers"));
print1opt("-F", "--multibuffer", N_("Enable multiple file buffers"));
#endif
#ifdef ENABLE_NANORC
#ifndef NANO_SMALL
print1opt("-H", "--historylog", _("Log & read search/replace string history"));
print1opt("-H", "--historylog", N_("Log & read search/replace string history"));
#endif
print1opt("-I", "--ignorercfiles", _("Don't look at nanorc files"));
print1opt("-I", "--ignorercfiles", N_("Don't look at nanorc files"));
#endif
#ifndef NANO_SMALL
print1opt("-M", "--mac", _("Write file in Mac format"));
print1opt("-N", "--noconvert", _("Don't convert files from DOS/Mac format"));
print1opt("-M", "--mac", N_("Write file in Mac format"));
print1opt("-N", "--noconvert", N_("Don't convert files from DOS/Mac format"));
#endif
#ifndef DISABLE_JUSTIFY
print1opt(_("-Q [str]"), _("--quotestr=[str]"), _("Quoting string, default \"> \""));
print1opt(_("-Q [str]"), _("--quotestr=[str]"), N_("Quoting string, default \"> \""));
#endif
#ifdef HAVE_REGEX_H
print1opt("-R", "--regexp", _("Do regular expression searches"));
print1opt("-R", "--regexp", N_("Do regular expression searches"));
#endif
#ifndef NANO_SMALL
print1opt("-S", "--smooth", _("Smooth scrolling"));
print1opt("-S", "--smooth", N_("Smooth scrolling"));
#endif
print1opt(_("-T [#cols]"), _("--tabsize=[#cols]"), _("Set width of a tab in cols to #cols"));
print1opt("-V", "--version", _("Print version information and exit"));
print1opt(_("-T [#cols]"), _("--tabsize=[#cols]"), N_("Set width of a tab in cols to #cols"));
print1opt("-V", "--version", N_("Print version information and exit"));
#ifdef ENABLE_COLOR
print1opt(_("-Y [str]"), _("--syntax [str]"), _("Syntax definition to use"));
print1opt(_("-Y [str]"), _("--syntax [str]"), N_("Syntax definition to use"));
#endif
print1opt("-Z", "--restricted", _("Restricted mode"));
print1opt("-c", "--const", _("Constantly show cursor position"));
print1opt("-Z", "--restricted", N_("Restricted mode"));
print1opt("-c", "--const", N_("Constantly show cursor position"));
#ifndef NANO_SMALL
print1opt("-d", "--rebinddelete", _("Fix Backspace/Delete confusion problem"));
print1opt("-i", "--autoindent", _("Automatically indent new lines"));
print1opt("-k", "--cut", _("Let ^K cut from cursor to end of line"));
print1opt("-d", "--rebinddelete", N_("Fix Backspace/Delete confusion problem"));
print1opt("-i", "--autoindent", N_("Automatically indent new lines"));
print1opt("-k", "--cut", N_("Cut from cursor to end of line"));
#endif
print1opt("-l", "--nofollow", _("Don't follow symbolic links, overwrite"));
print1opt("-l", "--nofollow", N_("Don't follow symbolic links, overwrite"));
#ifndef DISABLE_MOUSE
print1opt("-m", "--mouse", _("Enable mouse"));
print1opt("-m", "--mouse", N_("Enable mouse"));
#endif
#ifndef DISABLE_OPERATINGDIR
print1opt(_("-o [dir]"), _("--operatingdir=[dir]"), _("Set operating directory"));
print1opt(_("-o [dir]"), _("--operatingdir=[dir]"), N_("Set operating directory"));
#endif
print1opt("-p", "--preserve", _("Preserve XON (^Q) and XOFF (^S) keys"));
print1opt("-p", "--preserve", N_("Preserve XON (^Q) and XOFF (^S) keys"));
#ifndef DISABLE_WRAPJUSTIFY
print1opt(_("-r [#cols]"), _("--fill=[#cols]"), _("Set fill cols to (wrap lines at) #cols"));
print1opt(_("-r [#cols]"), _("--fill=[#cols]"), N_("Set fill cols to (wrap lines at) #cols"));
#endif
#ifndef DISABLE_SPELLER
print1opt(_("-s [prog]"), _("--speller=[prog]"), _("Enable alternate speller"));
print1opt(_("-s [prog]"), _("--speller=[prog]"), N_("Enable alternate speller"));
#endif
print1opt("-t", "--tempfile", _("Auto save on exit, don't prompt"));
print1opt("-v", "--view", _("View (read only) mode"));
print1opt("-t", "--tempfile", N_("Auto save on exit, don't prompt"));
print1opt("-v", "--view", N_("View (read only) mode"));
#ifndef DISABLE_WRAPPING
print1opt("-w", "--nowrap", _("Don't wrap long lines"));
print1opt("-w", "--nowrap", N_("Don't wrap long lines"));
#endif
print1opt("-x", "--nohelp", _("Don't show help window"));
print1opt("-z", "--suspend", _("Enable suspend"));
print1opt("-x", "--nohelp", N_("Don't show help window"));
print1opt("-z", "--suspend", N_("Enable suspend"));
/* This is a special case. */
printf(" %s\t\t\t%s\n","-a, -b, -e, -f, -g, -j", _("(ignored, for Pico compatibility)"));