4 ms·

Is your script available somewhere?

• t-3 3y ago
  #include <stdlib.h> #include <unistd.h> #include <stdio.h> #include <dirent.h> #include <string.h> void list(char* dir) { DIR* d; struct dirent* dp; if (!(d = opendir(dir))) return; while ((dp = readdir(d)) != NULL) { int namelen = strlen(dp->d_name); if (dp->d_type == DT_DIR) { if ((strcmp(dp->d_name, ".") == 0) || (strcmp(dp->d_name, "..") == 0)) continue; char p[1024]; snprintf(p, sizeof(p), "%s/%s", dir, dp->d_name); list(p); } else if (((dp->d_name[namelen-1] == '1') || (dp->d_name[namelen-1] == '2') || (dp->d_name[namelen-1] == '3') || (dp->d_name[namelen-1] == '4') || (dp->d_name[namelen-1] == '5') || (dp->d_name[namelen-1] == '6') || (dp->d_name[namelen-1] == '7') || (dp->d_name[namelen-1] == '8') || (dp->d_name[namelen-1] == '9')) && (dp->d_name[namelen-2] == '.')) { write(1, dp->d_name, namelen-2); write(1, "\n", 1); } } closedir(d); } int main() { char* path = getenv("MANPATH"); char* dir; for (dir = strsep(&path, ":"); dir != NULL; dir = strsep(&path, ":")) { list(dir); } return 0; } To use it, just compile and place in your path (I have it as lsm): set -A complete_man -- $(lsm | sort | uniq) I wrote it by just copying and slightly modifying the example in the opendir/readdir man page, it can probably be improved.
  • tedunangst 3y ago
    Consider using isdigit.