Notepad ++ configuration skills

1. Global Variables

$ (FULL_CURRENT_PATH): E: \ my Web \ main \ welcome.html
$ (CURRENT_DIRECTORY): E: \ my Web \ main
$ (FILE_NAME): welcome.html
$ (NAME_PART): welcome
$ (EXT_PART): html
$ (NPP_DIRECTORY): the full path of notepad ++ 's directory
$ (CURRENT_WORD): word (s) you selected in Notepad ++
$ (CURRENT_LINE): current line number
$ (CURRENT_COLUMN): current column number
Second, configure the run macro ("Run" submenu of the "Run" menu)

1. Compile the currently open java source file

cmd / K cd / D $ (CURRENT_DIRECTORY) && javac $ (FILE_NAME)
2. Execute the class file corresponding to the currently opened java source file

cmd / K cd / D $ (CURRENT_DIRECTORY) && java $ (NAME_PART)
3. Compile and run the currently opened java source file

cmd / K cd / D $ (CURRENT_DIRECTORY) && javac $ (FILE_NAME) && java $ (NAME_PART)
Three, crazy transformation

1. Compile the C source code below to exec_head.exe and place it in the installation directory of notepad ++

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

static int buf_i = 0;
static int buf_size = 0;
static char * buf = NULL;
static void _buf_add (char c) {
if (c == -1) {
if (buf_i> 0) buf_i--;
return;
}
if (buf == NULL || buf_i == buf_size) {
buf_size + = 1024;
buf = (char *) realloc (buf, buf_size);
if (buf == NULL) exit (1);
}
buf [buf_i ++] = c;
}

static int _fgetc (FILE * file)
{
char c = fgetc (file);
if (c == '\ n') {
if (fgetc (file)! = '/' || fgetc (file)! = '/')
return EOF;
else c = fgetc (file);
}
if (c == '\ n' || c == '#') {
return EOF;
}
return c;
}

int main (int argc, char * argv [])
{
if (argc <2) return 1;
The
FILE * file = fopen (argv [1], "r");
if (! file) return 1;
The
if (fgetc (file)! = '/' || fgetc (file)! = '/' || fgetc (file)! = '#')
return 1;
The
char c = _fgetc (file);
while (c == '' || c == '\ t') c = _fgetc (file);
while (c! = EOF) {
if (c == '' || c == '\ t') {
do {c = _fgetc (file);} while (c == '' || c == '\ t');
if (c! = ';') _buf_add ('');
} else if (c == ';') {
do {c = _fgetc (file);} while (c == '' || c == '\ t');
if (c! = EOF) _buf_add (';');
} else {
_buf_add (c);
c = _fgetc (file);
}
}
fclose (file);
The
_buf_add ('\ 0');
The
char * cmd = strtok (buf, ";");
while (cmd) {
printf ("# exec:% s \ n", cmd);
system (cmd);
cmd = strtok (NULL, ";");
}
free (buf);
buf = NULL;
The
return 0;
}
2. Configure and run the macro, and set the shortcut keys Ctrl + Shift + H

cmd / K cd / D $ (CURRENT_DIRECTORY) && $ (NPP_DIRECTORY) /exec_head.exe $ (FILE_NAME)
3. If the currently opened file starts with "// #", the program will interpret the text from "// #" to "#" as a command and execute it. The command can be separated by ";"

// #
// javac Test.java;
// java Test
// #

public class Test {
public static void main (String [] args) {
System.out.println ("Hello");
}
}
4. Press the shortcut key Ctrl + Shift + H, a CMD window will pop up:

#exec: javac Test.java
#exec: java Test
Hello