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- /******************************************************************************
- *******************************************************************************
-
- Site: Western Michigan University Academic Computer Center
-
- System: Directory/File System Maintenance
-
- Program: maint
-
- Version=01 Level=00 01/24/92 Leonard J. Peirce
-
- Purpose: On-line help for maint.
-
- Arguments: See individual routine(s).
-
- External variables: None
-
- Maint external functions:
-
- Defined: give_help
-
- Called: info_mess, clear_mess
-
- Files accessed: None
-
- Return codes: See individual routine(s).
-
- Compiling instructions: See Makefile
-
- Linking instructions: See Makefile
-
- Other information: (C) Copyright 1992, Leonard J. Peirce
-
- ********************************************************************************
- *******************************************************************************/
-
- /******************************************************************************/
- /* */
- /* # I N C L U D E F I L E S */
- /* */
- /******************************************************************************/
-
- #ifdef ultrix
- #include <cursesX.h>
- #else
- #include <curses.h>
- #endif
- #include "maint.h"
-
- /******************************************************************************/
- /* */
- /* # D E F I N E S */
- /* */
- /******************************************************************************/
-
- /******************************************************************************/
- /* */
- /* S T R U C T U R E S , U N I O N S , T Y P E D E F S */
- /* */
- /******************************************************************************/
-
- /******************************************************************************/
- /* */
- /* E X T E R N A L D E F I N I T I O N S & D E C L A R A T I O N S */
- /* */
- /******************************************************************************/
-
- extern void clear_mess();
-
- void give_help();
-
- /******************************************************************************/
- /* */
- /* S T A T I C D E F I N I T I O N S & D E C L A R A T I O N S */
- /* */
- /******************************************************************************/
-
- /*******************************************************************************
- ********************************************************************************
-
- Function: give_help
-
- Purpose: Give the user some on-line help for a single key.
-
- Global variables:
-
- Name Examine/Modify/Use/Read/Write
- ---- -----------------------------
- none
-
- Return Codes:
-
- Code Reason
- ---- ------
- none
-
- ********************************************************************************
- *******************************************************************************/
-
- void give_help(window)
- /******* FORMAL PARAMETERS *******/
- WINDOW *window; /* where to read/write */
-
- { /*** give_help ***/
-
- char buf[MAXNAMLEN + 100];
-
-
- info_mess("Key you want help with [use `?' for detailed help] ? ");
-
- switch(wgetch(window))
- {
- case(CONTROL_I):
- case(' '):
- case('>'):
- case('L'):
- case('l'):
- case(KEY_RIGHT):
-
- info_mess("Right -- Move right one column");
- break;
-
- case(BACKSPACE):
- case('<'):
- case('H'):
- case(KEY_BACKSPACE):
- case('h'):
- case(KEY_LEFT):
-
- info_mess("Left -- Move left one column");
- break;
-
- case(LINEFEED):
- case('J'):
- case('j'):
- case(KEY_DOWN):
-
- info_mess("Down -- Move down one row");
- break;
-
- case('^'):
- case('K'):
- case('k'):
- case(KEY_UP):
-
- info_mess("Up -- Move up one row");
- break;
-
- case(CARRIAGE_RETURN):
-
- info_mess("Down and Left -- Move down one row, left of screen");
- break;
-
- case('='):
- case('+'):
- case(CONTROL_F):
- case(KEY_NPAGE):
-
- info_mess("Next Page -- Move forward one page");
- break;
-
- case('_'):
- case('-'):
- case(CONTROL_B):
- case(KEY_PPAGE):
-
- info_mess("Previous Page -- Move backward one page");
- break;
-
- case('/'):
-
- info_mess("/Search -- Search for filename");
- break;
-
- case('U'):
- case('u'):
-
- info_mess("Unmark -- Cancel all marks for a file");
- break;
-
- case('S'):
- case('s'):
-
- info_mess("Select -- Select file (browse) or directory (change \
- directory)");
- break;
-
- case('B'):
- case('b'):
-
- info_mess("Branch -- Branch to another directory");
- break;
-
- case('X'):
- case('x'):
-
- info_mess("Xecute -- Perform the commands in the current directory");
- break;
-
- case(CONTROL_R):
-
- info_mess("Rebuild -- Rebuild directory information");
- break;
-
- case('D'):
- case('d'):
-
- info_mess("Delete -- Delete file/directory");
- break;
-
- case('P'):
- case('p'):
-
- info_mess("Protect -- Set protection (mode) for file");
- break;
-
- case('F'):
- case('f'):
-
- info_mess("Finish -- Finish directory, returning to previous \
- directory");
- break;
-
- case('E'):
- case('e'):
-
- info_mess("Edit -- Call editor for file");
- break;
-
- case('I'):
- case('i'):
-
- info_mess("Info -- Give full information for file");
- break;
-
- case('R'):
- case('r'):
-
- info_mess("Rename -- Rename file to another file");
- break;
-
- case('C'):
- case('c'):
-
- info_mess("Copy -- Copy file to another file");
- break;
-
- case('T'):
- case('t'):
-
- info_mess("Text -- Enter text mode or add/edit text descriptor for \
- file");
- break;
-
- case('Q'):
- case('q'):
-
- info_mess("Quit -- Leave maint and return to shell");
- break;
-
- case('!'):
-
- info_mess("! -- Escape to shell");
- break;
-
- case(CONTROL_W):
- case(CONTROL_L):
-
- info_mess("Refresh -- Refresh screen");
- break;
-
- case(CONTROL_G):
-
- info_mess("^Goto -- Goto specific page in directory");
- break;
-
- case('W'):
- case('w'):
-
- info_mess("Who -- Display name of author");
- break;
-
- case('V'):
- case('v'):
-
- info_mess("Version -- Display current version");
- break;
-
- case('O'):
- case('o'):
-
- info_mess("Owner -- Change owner of file/directory");
- break;
-
- case('G'):
- case('g'):
-
- info_mess("Group -- Change group of file/directory");
- break;
-
- case('.'):
-
- info_mess("Repeat -- repeat last file command");
- break;
-
- case('?'):
-
- if (!file_select(HELPFILE))
- {
- (void) sprintf(buf,"Error accessing help file `%s'",HELPFILE);
- info_mess(buf);
- }
-
- /* fall through and clear the message */
-
- case(ESCAPE):
- default:
-
- clear_mess(window);
- break;
- }
-
- return;
-
- } /*** give_help ***/
-