Hi,
A Quinta 03 Março 2011 12:40:12 Ian Jackson você escreveu:
> Package: cdebconf-text-udeb
> Version: 0.154
>
> When running the squeeze installer via a serial console there should
> be something in the prompt to tell you that you can go back; you
> shouldn't have to read the help to know this.
>
> The help is very long and "go back" is an important option.
>
> Also I'm not convinced that having the "go back" option presented in
> the help text only when it's available is a good idea. I got the help
> text from one prompt, which happened to be one which didn't have a "go
> back" option, and that gave me the idea that it just wasn't possible.
>
> In case it's of any use, attached is a transcript of me struggling
> with it, before I got helpful advice on IRC to try "<".
>
> Thanks,
> Ian.
In attachment a patch for cdebconf to be reviewed.
--
Melhores cumprimentos/Best regards,
Miguel Figueiredo
http://www.DebianPT.org
diff --git a/debian/cdebconf-text-udeb.templates b/debian/cdebconf-text-udeb.templates
index 3a960a7..8fe79dd 100644
--- a/debian/cdebconf-text-udeb.templates
+++ b/debian/cdebconf-text-udeb.templates
@@ -36,17 +36,17 @@ _Description: No
Template: debconf/text-prompt-default
Type: text
# :sl4:
-_Description: Prompt: '%c' for help, default=%d>
+_Description: Prompt: '%c' for help, '%c' go back, default=%d>
Template: debconf/text-prompt
Type: text
# :sl4:
-_Description: Prompt: '%c' for help>
+_Description: Prompt: '%c' for help, '%c' go back>
Template: debconf/text-prompt-default-string
Type: text
# :sl4:
-_Description: Prompt: '%c' for help, default=%s>
+_Description: Prompt: '%c' for help, '%c' go back, default=%s>
Template: debconf/cont-prompt
Type: text
diff --git a/debian/changelog b/debian/changelog
index 6f33413..f21a0e0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,5 +1,9 @@
cdebconf (0.155) UNRELEASED; urgency=low
+ [ Miguel Figueiredo]
+ * Add go back to prompt on text install. Closes: #616315.
+
+ [ Colin Watson ]
* Appease compiler warnings in align_text_renderer_render. (In practice
x_offset and y_offset are never uninitialised here, but knowing that
requires knowing that cell_area can never be NULL.)
diff --git a/src/modules/frontend/text/text.c b/src/modules/frontend/text/text.c
index db4988d..92141a7 100644
--- a/src/modules/frontend/text/text.c
+++ b/src/modules/frontend/text/text.c
@@ -344,10 +344,10 @@ static int text_handler_boolean(struct frontend *obj, struct question *q)
printf("\n");
if (def)
printf(question_get_text(obj, "debconf/text-prompt-default",
- "Prompt: '%c' for help, default=%d> "), CHAR_HELP, def);
+ "Prompt: '%c' for help, '%c' go back, default=%d> "), CHAR_HELP, CHAR_GOBACK, def);
else
printf(question_get_text(obj, "debconf/text-prompt",
- "Prompt: '%c' for help> "), CHAR_HELP);
+ "Prompt: '%c' for help, '%c' go back> "), CHAR_HELP, CHAR_GOBACK);
get_answer(buf, sizeof(buf));
if (buf[0] == CHAR_HELP && buf[1] == 0)
show_help(obj, q);
@@ -431,7 +431,7 @@ static int text_handler_multiselect(struct frontend *obj, struct question *q)
DISPLAY:
printlist (obj, q, count, choices_translated, tindex, selected);
printf(question_get_text(obj, "debconf/text-prompt-default-string",
- "Prompt: '%c' for help, default=%s> "), CHAR_HELP, defval);
+ "Prompt: '%c' for help, '%c' go back, default=%s> "), CHAR_HELP, CHAR_GOBACK, defval);
get_answer(answer, sizeof(answer));
if (answer[0] == CHAR_HELP && answer[1] == 0)
{
@@ -551,11 +551,11 @@ static int text_handler_select(struct frontend *obj, struct question *q)
printlist (obj, q, count, choices_translated, tindex, selected);
if (def >= 0 && choices_translated[def]) {
printf(question_get_text(obj, "debconf/text-prompt-default",
- "Prompt: '%c' for help, default=%d> "),
- CHAR_HELP, def+1);
+ "Prompt: '%c' for help, '%c' go back, default=%d> "),
+ CHAR_HELP, CHAR_GOBACK, def+1);
} else {
printf(question_get_text(obj, "debconf/text-prompt",
- "Prompt: '%c' for help> "), CHAR_HELP);
+ "Prompt: '%c' for help, '%c' go back> "), CHAR_HELP, CHAR_GOBACK);
}
get_answer(answer, sizeof(answer));
if (answer[0] == CHAR_HELP)
@@ -687,9 +687,9 @@ static int text_handler_string(struct frontend *obj, struct question *q)
const char *defval = question_getvalue(q, "");
while (1) {
if (defval)
- printf(question_get_text(obj, "debconf/text-prompt-default-string", "Prompt: '%c' for help, default=%s> "), CHAR_HELP, defval);
+ printf(question_get_text(obj, "debconf/text-prompt-default-string", "Prompt: '%c' for help, '%c' go back, default=%s> "), CHAR_HELP, CHAR_GOBACK, defval);
else
- printf(question_get_text(obj, "debconf/text-prompt", "Prompt: '%c' for help> "), CHAR_HELP);
+ printf(question_get_text(obj, "debconf/text-prompt", "Prompt: '%c' for help, '%c' go back> "), CHAR_HELP, CHAR_GOBACK);
fflush(stdout);
get_answer(buf, sizeof(buf));
if (buf[0] == CHAR_HELP && buf[1] == 0)
