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Improve |? (#14003)

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Khairul Azhar Kasmiran 2019-05-08 23:03:00 +08:00 committed by radare
parent a653672d67
commit 511ddbdfc8
1 changed files with 11 additions and 6 deletions
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17
libr/core/cmd.c
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@ -287,6 +287,16 @@ static const char *help_msg_triple_exclamation[] = {
NULL NULL
}; };
static const char *help_msg_vertical_bar[] = {
"Usage:", "[cmd] | [program|H|T|]", "",
"", "[cmd] |?", "show this help",
"", "[cmd] |", "disable scr.html and scr.color",
"", "[cmd] |H", "enable scr.html, respect scr.color",
"", "[cmd] |T", "use scr.tts to speak out the stdout",
"", "[cmd] | [program]", "pipe output of command to program",
NULL
};
R_API void r_core_cmd_help(const RCore *core, const char *help[]) { R_API void r_core_cmd_help(const RCore *core, const char *help[]) {
r_cons_cmd_help (help, core->print->flags & R_PRINT_FLAGS_COLOR); r_cons_cmd_help (help, core->print->flags & R_PRINT_FLAGS_COLOR);
} }
@ -2411,12 +2421,7 @@ static int r_core_cmd_subst_i(RCore *core, char *cmd, char *colon, bool *tmpseek
*ptr = '\0'; *ptr = '\0';
cmd = r_str_trim_nc (cmd); cmd = r_str_trim_nc (cmd);
if (!strcmp (ptr + 1, "?")) { // "|?" if (!strcmp (ptr + 1, "?")) { // "|?"
// TODO: should be disable scr.color in pd| ? r_core_cmd_help (core, help_msg_vertical_bar);
eprintf ("Usage: <r2command> | <program|H|>\n");
eprintf (" pd|? - show this help\n");
eprintf (" pd| - disable scr.html and scr.color\n");
eprintf (" pd|H - enable scr.html, respect scr.color\n");
eprintf (" pi 1|T - use scr.tts to speak out the stdout\n");
r_list_free (tmpenvs); r_list_free (tmpenvs);
return ret; return ret;
} else if (!strncmp (ptr + 1, "H", 1)) { // "|H" } else if (!strncmp (ptr + 1, "H", 1)) { // "|H"