mirror of https://github.com/n05la3/cmdtypist
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
522 lines
17 KiB
C
522 lines
17 KiB
C
//cmdtypist: the main of cmdtypist
|
|
|
|
/*
|
|
Program title: CMDTYPIST
|
|
Author: Chiatiah Calson
|
|
License: GPL 3 or later versions
|
|
Date and Time: 5 July 2017 @ 10:40PM
|
|
Program Size: 2.8MB
|
|
*/
|
|
|
|
#include<math.h>
|
|
#include<stdio.h>
|
|
#include<stdlib.h>
|
|
#include<string.h>
|
|
#include<time.h>
|
|
#include<ctype.h>
|
|
|
|
//cmdtypist.c: Implementing the main
|
|
#include"functions_for_cmd_typist.h"//function prototypes and global variables.
|
|
#include"display.h"//display fixing
|
|
#include"utils.h"//useful functions
|
|
#include"files.h"//file manipulations
|
|
#include"config.h"//configuration
|
|
#include"terminal.h"//manipulating the terminal
|
|
|
|
char argv[5][18];
|
|
int main(int argc, char **argv)//argc=command line counter, argv=pointer to pointer to character(command line arguments)
|
|
{
|
|
name_display();
|
|
read_message_conf();//welcome message for first time users.
|
|
int lesson_choice=1;//global variable to hold the number corresponding to the chosen lesson.
|
|
//char commands[][10]={"0ls","1edituser","2myown","3--help","4man","5mkuser","6mkrand","7mkstd", "8select","9chblk","10sound","11--off","12--on","13cch","14reset","15timeset","16atv","17raw"};
|
|
char commands[][10]={"ls","edituser","myown","--help","man","mkuser","mkrand","mkstd", "select","chblk","sound","--off","--on","cch","reset","timeset","atv","raw"};
|
|
|
|
if(argc<1||argc>3)
|
|
{
|
|
fprintf(stderr, "%s\n", "Invalid number of arguments to cmdtypist");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
switch(argc)//switching command depending on the number of command line arguments.
|
|
{
|
|
case 1:
|
|
if(read_myown_config()!=0)
|
|
{
|
|
lesson_list();//list all lessons present.
|
|
select_lesson(argc,&lesson_choice);
|
|
}
|
|
main_play(argc,&lesson_choice);
|
|
break;
|
|
|
|
case 2:
|
|
if(strcmp(argv[1],commands[2])==0)
|
|
{
|
|
write_myown_config(0);
|
|
main_play(argc,&lesson_choice);
|
|
}
|
|
else if(strcmp(argv[1],commands[13])==0)
|
|
{
|
|
write_myown_config(1);
|
|
lesson_list();
|
|
select_lesson(argc,&lesson_choice);
|
|
system("clear");
|
|
main_play(argc,&lesson_choice);
|
|
}
|
|
else if(strcmp(argv[1],commands[3])==0)
|
|
{
|
|
FILE *fp;
|
|
if((fp=fopen("help.md","r"))==NULL)
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
while((ch=getc(fp))!=EOF)
|
|
printf("%c", ch);
|
|
puts("");
|
|
if(fclose(fp))
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
else if(strcmp(argv[1],commands[4])==0)
|
|
{
|
|
FILE *fp;
|
|
if((fp=fopen("Readme.txt","r"))==NULL)
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
while((ch=getc(fp))!=EOF)
|
|
printf("%c", ch);
|
|
}
|
|
else if(strcmp(argv[1],commands[6])==0)
|
|
write_conf_mode(0);
|
|
else if(strcmp(argv[1],commands[7])==0)
|
|
write_conf_mode(1);
|
|
else if(strcmp(argv[1],commands[14])==0)
|
|
{
|
|
printf("%s","Will reset to default; continue? [y/n]:");
|
|
if(get_only_char()=='n')
|
|
exit(EXIT_SUCCESS);
|
|
reset_default_config(argv[2],argc);
|
|
printf("%s\n","Settings reset to default");
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if(strcmp(argv[1],commands[16])==0)
|
|
{
|
|
adapt_to_ver();
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if(strcmp(argv[1],commands[0])==0)
|
|
{
|
|
lesson_list();
|
|
select_lesson(argc,&lesson_choice);
|
|
main_play(argc,&lesson_choice);
|
|
}
|
|
else fprintf(stderr, "%s\n", "Ensure the second argument is corrrectly spelled");
|
|
break;
|
|
|
|
case 3:
|
|
if(strcmp(argv[1],commands[5])==0)
|
|
{
|
|
test_new_user(argv[2]);
|
|
lesson_list();
|
|
select_lesson(argc,&lesson_choice);
|
|
main_play(argc,&lesson_choice);
|
|
}
|
|
else if(strcmp(argv[1],commands[14])==0&&strcmp(argv[2],commands[17])==0)
|
|
{
|
|
reset_default_config(argv[2],argc);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if(strcmp(argv[1],commands[8])==0)
|
|
{
|
|
if(read_myown_config()==1)
|
|
lesson_choice = range_verifier(is_integral(argv[2],argc));
|
|
else
|
|
{
|
|
lesson_choice=1;
|
|
fprintf(stderr, "%s\n\n", "You have been redirected here because you are typing in \"myown\"");
|
|
}
|
|
main_play(argc,&lesson_choice);
|
|
}
|
|
/*
|
|
else if((strcmp(argv[1],"sound")==0)&&strcmp(argv[2],"--on")==0)//modifying system sound
|
|
{
|
|
sound_config_write(1);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if((strcmp(argv[1],"sound")==0)&&strcmp(argv[2],"--off")==0)
|
|
{
|
|
sound_config_write(0);
|
|
exit(EXIT_SUCCESS);
|
|
}*/
|
|
else if((strcmp(argv[1],commands[10])==0))//modifying system sound
|
|
{
|
|
if(strcmp(argv[2],commands[12])==0)
|
|
{
|
|
sound_config_write(1);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else if(strcmp(argv[2],commands[11])==0)
|
|
{
|
|
sound_config_write(0);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "%s\n", "Check argument 3 for errors, can be \"--on or --off\"");
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
}
|
|
else if(strcmp(argv[1],commands[9])==0)
|
|
{
|
|
write_conf_block_read(is_integral(argv[2],argc));
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
break;
|
|
|
|
/*case 4://later update
|
|
if((strcmp(argv[1],"timeset")==0))//testing if user wants to play for specific amount of time.
|
|
{
|
|
if(strcmp(argv[2],"--on")==0)
|
|
{
|
|
time_set=1;
|
|
main_play();
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "%s\n", "Argument 3 invalid or not recognized");
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
}*/
|
|
default:
|
|
fprintf(stderr, "%s\n", "Argument is invalid, use \"help\" to find out more");
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void select_lesson(int argc_cmd, int* user_choice)
|
|
{
|
|
char firstarg[81];//
|
|
if(argc_cmd>0&&argc_cmd<4)//checking on the command line argument.
|
|
{
|
|
char ch;//
|
|
printf("%s", "Enter command >>");
|
|
while(scanf("%s",firstarg)!=1||(scanf("%d",&*user_choice))!=1||*user_choice<1||*user_choice>15||strncmp(firstarg,"select",6)!=0)//Ensuring that "select"
|
|
{ //is entered accurately and the selected value is within the correct range.
|
|
|
|
if((strncmp(firstarg,"se",2)==0||strcmp(firstarg,"sel")==0||strcmp(firstarg,"sele")==0||strcmp(firstarg,"selec")==0)&&strcmp(firstarg,"select")!=0)
|
|
//Making suggestion to help user prevent errors.
|
|
fprintf(stderr, "\n%s\n%s", "Did you mean \"select usernumber\"","Enter command >>");
|
|
else if(ch!=1&&strcmp(firstarg,"select")==0)
|
|
printf("%s%s", "Lesson number cannot contain symbols or alphas\n","Enter command >>");
|
|
else if((*user_choice<1||*user_choice>20)&&strcmp(firstarg,"select")==0)
|
|
fprintf(stderr, "%s %d\n", "No lesson entry for ",*user_choice);
|
|
else printf("%s\nEnter command >>", "Command not found");
|
|
while(ch=getchar()!='\n');//disposing off wrong input string.
|
|
}
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "%s\n", "Invalid number of arguments, consult \"cmdtypist --help\" for more");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
/*
|
|
if(argc_cmd==3)
|
|
if(strncmp(argv[2],"select",6)!=0||lesson_choice<1||lesson_choice>20)
|
|
{
|
|
fprintf(stderr, "%s\n", "Command not found\n");
|
|
if(strncmp(argv[2],"se",2))
|
|
fprintf(stderr, "%s\n", "Did you mean \"select\"");
|
|
else if(lesson_choice<1||lesson_choice>20)
|
|
fprintf(stderr, "%s %d\n", "No lesson entry for ",lesson_choice);
|
|
//else if(ch!=1)
|
|
printf("%s", "Lesson number cannot contain symbols or alpha letters.\n");
|
|
exit(EXIT_FAILURE);
|
|
}*/
|
|
printf("\n");
|
|
}
|
|
|
|
void urs_or_cchl(void)
|
|
{
|
|
if(read_myown_config()==0)
|
|
{
|
|
strcpy(file_to_read,"my_own.txt");
|
|
mode=1;
|
|
}
|
|
else if(read_myown_config()==1)
|
|
strcpy(file_to_read,"noslaclessons.txt");
|
|
else
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, lesson file corrupted or does not exist");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
|
|
void lesson_position(long *read_this_length,long *point_to,int *my_choice)//setting up the pointer in a position of the file to start reading.
|
|
{
|
|
FILE *lesson_point;
|
|
urs_or_cchl();
|
|
if((lesson_point=fopen(file_to_read,"r+"))==NULL)
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
if(read_myown_config()==0)
|
|
{
|
|
rewind(lesson_point);//return to beginning
|
|
*read_this_length=read_file_size(lesson_point);
|
|
*point_to=0;
|
|
}
|
|
else
|
|
switch(*my_choice)
|
|
{
|
|
case 1:
|
|
*point_to=0;
|
|
if(read_myown_config()==1)
|
|
*read_this_length=25510;
|
|
break;
|
|
case 2:
|
|
*point_to=25512L;
|
|
*read_this_length=21660;
|
|
break;
|
|
case 3:
|
|
*point_to=39326L;
|
|
*read_this_length=397417;
|
|
break;
|
|
case 4:
|
|
*point_to=444591L;
|
|
*read_this_length=11142;
|
|
break;
|
|
case 5:
|
|
*point_to=455733L;
|
|
*read_this_length=98588;
|
|
break;
|
|
case 6:
|
|
*point_to=554321L;
|
|
*read_this_length=19564;
|
|
break;
|
|
case 7:
|
|
*point_to=573885L;
|
|
*read_this_length=79999;
|
|
break;
|
|
case 8:
|
|
*point_to=653884L;
|
|
*read_this_length=327523;
|
|
break;
|
|
case 9:
|
|
*point_to=981407L;
|
|
*read_this_length=208614;
|
|
break;
|
|
case 10:
|
|
*point_to=1190021L;
|
|
*read_this_length=400980;
|
|
break;
|
|
case 11:
|
|
*point_to=1591001L;
|
|
*read_this_length=625353;
|
|
break;
|
|
case 12:
|
|
*point_to=2216354L;
|
|
*read_this_length=1132581;
|
|
break;
|
|
default:
|
|
*point_to=0;
|
|
}
|
|
if(fclose(lesson_point))
|
|
{
|
|
fprintf(stderr, "%s\n", "Unable to close lesson file");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
|
|
void main_play(int argc_cmd,int *lesson_choice)
|
|
{
|
|
char terminate=0;
|
|
long length_to_read;//holds information on how long the text to be read is.
|
|
long move_lesson_to;
|
|
lesson_position(&length_to_read,&move_lesson_to,lesson_choice);
|
|
unsigned short block_count=0;
|
|
user_test();//test if a user already exists or not.
|
|
long num_of_chars_typed=0;
|
|
block_length=read_conf_block_read();
|
|
mode=read_conf_mode();
|
|
urs_or_cchl();//selects file to read from
|
|
remove_ext_ascii();//removes any non ascii 7 bits characters from lesson file.
|
|
unsigned int start_time,elapsed_time=0;//elapsed_time: time used during the typing session measured from start time.
|
|
unsigned short number_of_lines_count=1;//used to count the total number of lines to print.
|
|
const unsigned short chars_to_read=77;//total number of characters to read for each line.
|
|
unsigned int i=0;//counter variable for loop counting.
|
|
char linetype[150];//char array to hold the total number of characters to to read from file per line.
|
|
//lesson_list();
|
|
//fseek(noslac_lessonsp,25531L,SEEK_SET);//places the pointer to the position of the file to read.
|
|
unsigned int wrong_letters=0;//sums up the total number of wrong characters entered during program run.
|
|
srand((unsigned)time(NULL));//randomizing seed
|
|
FILE *noslac_lessonsp;//lesson pointer
|
|
if((noslac_lessonsp=fopen(file_to_read,"r"))==NULL)
|
|
{
|
|
fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
fseek(noslac_lessonsp,move_lesson_to,SEEK_SET);
|
|
while(block_count<=(int)(length_to_read/((chars_to_read+1)*block_length)))//testing inorder to read the entire lesson chosen.
|
|
{
|
|
unsigned short error_store[3000], j=0;//error_store: array of ints to note the index of a wrong character.
|
|
num_of_chars_typed=0;
|
|
char time_checker=0;//changes back to zero after every block typing
|
|
/*goes =reads a certain number of characters in the file using a loop determined
|
|
by the random generator and places the pointer at the end of it's reading. thereby
|
|
making the lesson each time to be random*/
|
|
if(mode==0)
|
|
{
|
|
unsigned int u=0;//counter
|
|
while(u<=rand()%(length_to_read-((chars_to_read+1)*block_length))&&(ch=getc(noslac_lessonsp))!=EOF)//program feels new
|
|
u++;
|
|
do
|
|
fseek(noslac_lessonsp,-2L,SEEK_CUR);
|
|
while((ch=getc(noslac_lessonsp))!=' ');//moving backwards from where it is placed
|
|
//to start reading from where there is a space or has found an uppercase letter.
|
|
}
|
|
number_of_lines_count=1;
|
|
while(number_of_lines_count<=block_length)//testing for number of lines to read.
|
|
{
|
|
i=0;
|
|
while(i<=chars_to_read)//test on i to get 77 characters. the screen size is exactly 77 characters.
|
|
{
|
|
linetype[i]=getc(noslac_lessonsp);//getting characters and placing in the linetype array.
|
|
if(linetype[0]==' ')//prevent a the start of a line from ever being a space character
|
|
i-=1; //by moving one space back when a space is met
|
|
if(linetype[chars_to_read]==' ')//ensuring a line does not with a space character.
|
|
linetype[chars_to_read]='-';//replacing space character at the end of a line with a -
|
|
if(i>0)
|
|
if(linetype[i-1]==' '&&linetype[i]==' ')//preventing two consecutive space characters since text read is random.
|
|
i-=2;
|
|
if(linetype[i]=='\n')//checking and eliminating newlines to prevent brakes.
|
|
i--;
|
|
if(linetype[i]==EOF)//making sure a line does not contain any end of file character by any chance
|
|
{
|
|
fprintf(stderr, "%s\n", "Closed unexpectedly, <possibly a corrupt cmdtypist file OR you haven't placed any text in myown.txt>");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
i++;
|
|
}
|
|
linetype[i]='\0';//Adding string terminator and subtracting the number of spaces removed.
|
|
if((number_of_lines_count%(block_length))==0&&number_of_lines_count!=0)
|
|
printf(""LAST_LINE_BLUE"");
|
|
else
|
|
printf(""RESET"");
|
|
puts(linetype);//using puts inorder to print the a line and move to the next for the user to follow
|
|
number_of_lines_count++;
|
|
i=0;//setting i to 0 to begin new counting.
|
|
while(i<=chars_to_read+1)//adding 1 for the extra enter key after the 77 letters are entered.
|
|
{
|
|
int u=0;//loop counter
|
|
if((ch=get_char_necho())!='\n'&&ch!=EOF)//using getche to prevent printing of enter key.
|
|
{
|
|
putchar(ch);
|
|
if(time_checker==0)//Making sure time is initialized only once
|
|
{
|
|
time_checker=1;
|
|
start_time=(unsigned)time(NULL);//to start timing.
|
|
wrong_letters=0;//setting errors to 0 to start next typing session
|
|
}
|
|
}
|
|
if(ch==EOF)
|
|
{
|
|
fprintf(stderr, "%s\n", "Closed unexpectedly, <an unexpected character keyed in>");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
if(ch==27||ch=='\t')/*testing for ESC character or a tab to exit program.
|
|
iscntrl ensures a control character is entered to exit the program*/
|
|
{
|
|
terminate=1;
|
|
letter_clear(1);
|
|
puts("\n");
|
|
break;
|
|
}
|
|
if((ch==127||ch==8)&&i==0)//not using '\b' since most terminals are 'cooked' (keys like backspace are handled by terminal driver) //checking for both delete and backspace.
|
|
letter_clear(adapt_to_ver_read());
|
|
else if(ch==127||ch==8)//testing for delete of backspace
|
|
{
|
|
i--;//decremting the number of characters entered when backspaced is pressed.
|
|
letter_clear(adapt_to_ver_read());//clearing the backspace printed and making sure it works with many terminal versions
|
|
while(u<=j)//counting from u to j, to find if there is a wrong character stored in the error_store array of ints.
|
|
{
|
|
if(error_store[u]==i&&wrong_letters>=0)//checking through the array for errased wrong charactes initially entered.
|
|
{
|
|
wrong_letters--;//accumulating the number of wrong letters typed
|
|
break;//Ensuring that immediately there is a match, the while loop is escaped for speed.
|
|
}
|
|
u++;
|
|
}
|
|
}
|
|
else if(i==78&&ch!='\n')
|
|
letter_clear(1);
|
|
else if(ch!=linetype[i])
|
|
{
|
|
if(ch!='\n')//testing for ENTER to prevent its printing by printf which will cause a newline.
|
|
{
|
|
num_of_chars_typed++;
|
|
letter_clear(1);//clearing the wrong character
|
|
//printf("\a"RED"%c"RESET"",ch );//to print again with color RED. \a is used to include a beep for wrong charater
|
|
printf("%s%c",(sound_config_read())==1? "\a"RED"":""RED"",ch);//\a is used to include a beep for wrong character entries
|
|
wrong_letters++;
|
|
error_store[wrong_letters]=i;//recording the index of a wrong letter
|
|
u=0;
|
|
j++; //Incrementing the backspace counter.
|
|
i++; //incrementing the number of wrong characters entered.
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(ch!='\n')//Preventing printing of newline which causes an escape from current typing position in the console.
|
|
{
|
|
letter_clear(1);
|
|
num_of_chars_typed++;
|
|
printf(""GREEN"%c"RESET"", ch);//changing color of correct character to green.
|
|
i++;
|
|
}
|
|
}
|
|
if(ch=='\n'&&i==78)
|
|
break;//escaping loop when the user keys in an Enter.
|
|
}
|
|
printf("%s","\n" ); //Prints two spaces to ensure the two console spaces left are used, so next printing goes to next line. Game console is 80 and 78 is being used.
|
|
if(terminate==1||argc_cmd==4)
|
|
break;
|
|
}
|
|
elapsed_time = (unsigned)time(NULL)-start_time;/*getting the final time and subtracting from the initial
|
|
to get the elapsed time*/
|
|
block_count++;
|
|
//printf("lines=%d block = %d\n",number_of_lines_count,block_length );
|
|
if(terminate==1)//exiting on tabs and other systme keys
|
|
{
|
|
if(elapsed_time<=0)
|
|
{
|
|
fprintf(stderr, "%s\n", "Speed not recorded");
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
get_user_name();
|
|
if(wrong_letters<0)//optional statement to reduce proberbility of ever having a -ve wrong_letters.
|
|
wrong_letters=0;
|
|
write_user_speed(elapsed_time,wrong_letters,num_of_chars_typed);
|
|
session_style(elapsed_time,wrong_letters,num_of_chars_typed);
|
|
exit(EXIT_SUCCESS);//display current typing speed and error
|
|
}
|
|
if(((number_of_lines_count-1)%block_length)==0)
|
|
{
|
|
if(wrong_letters<0)//optional statement to reduce proberbility of ever having a -ve wrong_letters.
|
|
wrong_letters=0;
|
|
get_user_name();//reading user name from file to display in session
|
|
write_user_speed(elapsed_time,wrong_letters,num_of_chars_typed);//writing user speed to speed file
|
|
session_style(elapsed_time,wrong_letters,num_of_chars_typed);//printing session speed details
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|