src/ao_cmd: Shave off bytes from doc strings

[fw/altos] / src / ao_cmd.c

diff --git a/src/ao_cmd.c b/src/ao_cmd.c
index a54a2316f006fb4a20909d430389413ac66922c1..6007773c96cdaba0a8eb6ca63ea4c83580bc7b9f 100644 (file)
--- a/src/ao_cmd.c
+++ b/src/ao_cmd.c
@@ -237,8 +237,10 @@ help(void)
        puts(help_txt);
        for (cmds = 0; cmds < ao_ncmds; cmds++) {
                cs = ao_cmds[cmds];
-               for (cmd = 0; cs[cmd].cmd != '\0'; cmd++)
-                       puts(cs[cmd].help);
+               for (cmd = 0; cs[cmd].func; cmd++)
+                       printf("%-45s %s\n",
+                               cs[cmd].help,
+                               cs[cmd].help+1+strlen(cs[cmd].help));
        }
 }
 
@@ -282,8 +284,8 @@ ao_cmd(void)
                func = (void (*)(void)) NULL;
                for (cmds = 0; cmds < ao_ncmds; cmds++) {
                        cs = ao_cmds[cmds];
-                       for (cmd = 0; cs[cmd].cmd != '\0'; cmd++)
-                               if (cs[cmd].cmd == c) {
+                       for (cmd = 0; cs[cmd].func; cmd++)
+                               if (cs[cmd].help[0] == c) {
                                        func = cs[cmd].func;
                                        break;
                                }
@@ -301,12 +303,12 @@ ao_cmd(void)
 __xdata struct ao_task ao_cmd_task;
 
 __code struct ao_cmds  ao_base_cmds[] = {
-       { '?', help,            "?                                  Print this message" },
-       { 'T', ao_task_info,    "T                                  Show task states" },
-       { 'E', echo,            "E <0 off, 1 on>                    Set command echo mode" },
-       { 'r', ao_reboot,       "r eboot                            Reboot" },
-       { 'v', version,         "v                                  Show version" },
-       { 0,    help,   NULL },
+       { help,         "?\0Print this message" },
+       { ao_task_info, "T\0Show task states" },
+       { echo,         "E <0 off, 1 on>\0Set command echo mode" },
+       { ao_reboot,    "r eboot\0Reboot" },
+       { version,      "v\0Show version" },
+       { 0,    NULL },
 };
 
 void