2009-01-30 Christian Franke <franke@computer.org>
* normal/arg.c (grub_arg_show_help): Add indentation if '\n' appears in option help text.
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2 changed files with 19 additions and 3 deletions
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@ -1,3 +1,8 @@
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2009-01-30 Christian Franke <franke@computer.org>
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* normal/arg.c (grub_arg_show_help): Add indentation if '\n' appears
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in option help text.
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2009-01-27 Pavel Roskin <proski@gnu.org>
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* disk/fs_uuid.c (search_fs_uuid): Ignore case of the UUID.
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13
normal/arg.c
13
normal/arg.c
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@ -156,10 +156,21 @@ grub_arg_show_help (grub_command_t cmd)
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}
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}
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const char *doc = opt->doc;
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for (;;)
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{
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while (spacing-- > 0)
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grub_putchar (' ');
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grub_printf ("%s\n", opt->doc);
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while (*doc && *doc != '\n')
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grub_putchar (*doc++);
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grub_putchar ('\n');
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if (! *doc)
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break;
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doc++;
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spacing = 4 + 20;
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}
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switch (opt->shortarg)
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{
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