Sender: SpiritRain Fairy Rain Ridiculous 2006, message area: ANSI Title: [Tutorial] Section 2: Code explanation, additional course for entry-level group Sending site: Sun and Moon Guanghua Friday, January 12, 2007 14:23:28, site mail . . . . . . . . . . . . . . . . . add . . . build . . . . class . Shuimu Tsinghua BBS ASCIIart layout November 2004 novice training tutorial. Code explanation . . . . . . . Format: lololing Reference Tutorial "ASCIIArt Cross-Site Lecture Issue 1 Basic Knowledge" Organized by: creambottle ANSI control code ANSI control codes all use Esc as the start mark of the control code The input method of ESC character in Mizuki BBS is [ESC] [ESC] represented by "*" in the editor * comes from pressing the ESC key twice, not the * above the number 8 In order to avoid other impacts, please turn off the default highlighting setting of the terminal first. cterm2000: Edit>>System Settings>>Advanced Confirm that it is always highlighted if it is not selected fterm: Options>>Parameter Settings Make sure default highlighting is not selected sterm: Options>>Current connection settings>>Remote login settings>>Appearance Confirm that it is always highlighted if it is not selected Page 1. Color control code The most common thing we see is the ANSI control code for displaying colors. There are 16 colors that we can set on BBS. *[30m *[37m Set the foreground color *[40m *[47m Set background color 30 31 32 33 34 35 36 37 40 ss ss ss ss ss ss ss ss 41 ss ss ss ss ss ss ss ss Common specifications for color matching will be discussed in Section 4 42 ss ss ss ss ss ss ss ss 43 ss ss ss ss ss ss ss ss I won’t go into details here 44 ss ss ss ss ss ss ss ss 45 ss ss ss ss ss ss ss ss 46 ss ss ss ss ss ss ss ss 47 ss ss ss ss ss ss ss ss Page 2. Other commonly used control codes and precautions *[0m Turn off all attributes *[1m Set high brightness *[4m Underline *[5m flashing *[7m reverse display Precautions: *[0m is similar to *[m. Turn off the flashing underline display and restore the default background color. The two are the same at Shuimu or Zixia stations. Sterm also explains the two the same way. In other BBS systems, *[0m will always return to low brightness. cterm and fterm are different *[m will return to the default high and low brightness state according to your settings. Page 3. Other commonly used control codes and precautions *[4m is an underline. Underlines in cterm are always white. The color of the underline in fterm or sterm is the same as the color of the text in the corresponding position. If your default background in fterm or cterm is set to a color other than black *[40m will switch to the default background color instead of black. sterm may switch to black. *[5m is flashing. It should be noted that generally speaking, the flashing parts on a screen should not be too concentrated or too concentrated. *[7m is reverse display. It is recommended not to use it. The interpretation of various terminal software is quite different. In cterm, the background is exchanged. Highlighting only affects the foreground. Ignore the background color in fterm and use black text on a white background The front background is exchanged in sterm, so there may be a situation where the background is highlighted and the foreground is low. Page 4. Other less commonly used control codes *[x;yH x,y are the coordinate values ​​of positioning *[nA Move the cursor up n lines *[nB Move the cursor down n lines *[nC Move cursor n lines to the right *[nD Move cursor left n lines *[2J Clear screen *[K clears the contents from the cursor to the end of the line cterm also provides several non-standard control characters. Font control is no longer supported by water and wood systems. For more information, please go to the "Learning Garden" directory of the conference room highlight area for research and in-depth research. Page 5. Manually write control code Even after having convenient and intuitive auxiliary tools for drawing, sometimes it is inevitable to write control codes by hand. There are many specific cases of handwritten code For example: 1. Wrong lines and small color errors occur in various situations and are manually modified. 2 Do positioning qmd, etc. Only when you are familiar with the basic code can manual modification be fast and efficient. As an intermediate ASCIIer, a basic understanding and mastery of code is a must-have quality. Preview of the next session: Basic specifications for color matching. Second session, lasting 3 days. Page 6. . . This demon is dead. Burn paper if you have something to do. Source: Sun and Moon Guanghua bbs.fudan.edu.cn [From: Fairy Tomb] Modification: SpiritRain modified this article at 14:23:53 on January 12 [FROM: 211.86.148.148]