help: set tabsize to the default width while showing a help text
So that the shortcut explanations get properly aligned.master
parent
e05dfda2be
commit
7e1648fdb0
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@ -106,6 +106,7 @@ void do_help(void)
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int line_size;
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int saved_margin = margin;
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/* For avoiding the line numbers on the help screen. */
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ssize_t was_tabsize = tabsize;
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char *saved_answer = (answer != NULL) ? strdup(answer) : NULL;
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/* Store current answer when user invokes help at the prompt. */
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unsigned stash[sizeof(flags) / sizeof(flags[0])];
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@ -124,7 +125,8 @@ void do_help(void)
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fclose(fp);
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/* Set help_text as the string to display. */
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/* Compose the help text from all the pieces. */
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tabsize = 8;
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help_init();
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inhelp = TRUE;
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location = 0;
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@ -266,6 +268,7 @@ void do_help(void)
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free(answer);
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answer = saved_answer;
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tabsize = was_tabsize;
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remove(tempfilename);
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free(tempfilename);
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