funrep

PS1=$'\001\r''$(precmd)${USER:=$(ulimit -c 0; id -un 2>/dev/null || echo \?
    )}@${HOSTNAME%%.*}:$(local d=${PWD:-?} p=~; [[ $p = ?(*/) ]] || \
    d=${d/#$p/~};'$'\001\e[2;34m\001'' local m=${%d} n p=...; (( m > 0 )) || m=${#d}
    (( m > (n = (COLUMNS/3 < 7 ? 7 : COLUMNS/3)) )) && d=${d:(-n)} || \
    p=; print -nr -- "$$p$d\001\033[0;32m\001") '"$PS1 " $'\001\e[0m\001'
: ${MKSH:=$(whence -p mksh)}; export EDITOR HOSTNAME MKSH TERM USER

funrep

 klr's mksh configuration

: ${EDITOR:=/bin/ed} ${TERM:=vt100} ${HOSTNAME:=$(ulimit -c 0;hostname -s 2>&-)}
[[ $HOSTNAME = @(localhost|*([   ])) ]] && HOSTNAME=$(ulimit -c 0;hostname 2>&-)
: ${HOSTNAME:=nil}; if (( USER_ID )); then PS1='$'; else PS1='#'; fi
function precmd {
    local e=$?

    (( e )) && print -n "$e|"

funrep

error:

foo.c: In function 'main':
foo.c:7:9: warning: unknown escape sequence: '\c' [enabled by default]

code:


/* FOOBAR */

funrep

/* FOOBAR */

#include <stdio.h>

main()
{
        int fuu;
        int c;

        fuu = ((c=getchar()) != EOF);

funrep

/* FOOBAR */

#include <stdio.h>

main()
{
        long nc;

        nc = 0;
        while (getchar() != EOF)

funrep

#include <stdio.h>                                                                          
                                                                                            
main()                                                                                      
{                                                                                           
    int c;                                                                                  
                                                                                            
    while ((c = getchar()) != EOF) {                                                        
        if (c == '\t' || c == '\n')                                                         
            putchar('\n');                                                                  
    }                                                                                       

funrep

#include <stdio.h>                                                                                  
                                                                                                    
                                                                                       
main()                                                                                              
{                                                                                                   
    int c, i, nwhite, nother;                                                                       
    int ndigit[10];    /* okey, so this make a "array" with 10 variables/values in it? */                                                                             
                                                                                                    
    nwhite = nother = 0;                                                                            
    for (i = 0; i < 10; ++i)                                  

funrep

#include <stdio.h>                                                                                  
                                                                                                    
main()                                                                                              
{                                                                                                   
    int c, counts[256];                                                                             
                                                                                                    
    while((c = getchar()) != EOF)                                                                   
            ++counts[c];                                                                            
    printf("%d\n", counts[c]);                                                                      
}                                                                                                   

funrep

#include <stdio.h>                                                                                  
                                                                                                    
main()                                                                                              
{                                                                                                   
    int i, c, counts[256];                                                                          
                                                                                                    
    for (i = 0; i < 256; ++i)                                                                       
        counts[i] = 0;                                                                              
                                                                                                    
    while((c = getchar()) != EOF)                                                                   

funrep

#include <stdio.h>

main()
{
}