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Diffstat (limited to 'usr.bin/window/cmd2.c')
| -rw-r--r-- | usr.bin/window/cmd2.c | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/usr.bin/window/cmd2.c b/usr.bin/window/cmd2.c deleted file mode 100644 index 9633b7386de7..000000000000 --- a/usr.bin/window/cmd2.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Edward Wang at The University of California, Berkeley. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char sccsid[] = "@(#)cmd2.c 8.1 (Berkeley) 6/6/93"; -static char rcsid[] = - "$FreeBSD$"; -#endif /* not lint */ - -#include "defs.h" - -char *help_shortcmd[] = { - "# Select window # and return to conversation mode", - "%# Select window # but stay in command mode", - "escape Return to conversation mode without changing window", - "^^ Return to conversation mode and change to previous window", - "c# Close window #", - "w Open a new window", - "m# Move window #", - "M# Move window # to its previous position", - "s# Change the size of window #", - "S# Change window # to its previous size", - "^Y Scroll up one line", - "^E Scroll down one line", - "^U Scroll up half a window", - "^D Scroll down half a window", - "^B Scroll up a full window", - "^F Scroll down a full window", - "h Move cursor left", - "j Move cursor down", - "k Move cursor up", - "l Move cursor right", - "y Yank", - "p Put", - "^S Stop output in current window", - "^Q Restart output in current window", - "^L Redraw screen", - "^Z Suspend", - "q Quit", - ": Enter a long command", - 0 -}; -char *help_longcmd[] = { - ":alias name string ... Make `name' an alias for `string ...'", - ":alias Show all aliases", - ":close # ... Close windows", - ":close all Close all windows", - ":cursor modes Set the cursor modes", - ":echo # string ... Print `string ...' in window #", - ":escape c Set escape character to `c'", - ":foreground # flag Make # a foreground window, if `flag' is true", - ":label # string Set label of window # to `string'", - ":list List all open windows", - ":default_nline lines Set default window buffer size to `lines'", - ":default_shell string ...", - " Set default shell to `string ...'", - ":default_smooth flag Set default smooth scroll flag", - ":select # Select window #", - ":smooth # flag Set window # to smooth scroll mode", - ":source filename Execute commands in `filename'", - ":terse flag Set terse mode", - ":unalias name Undefine `name' as an alias", - ":unset variable Deallocate `variable'", - ":variable List all variables", - ":window [row col nrow ncol nline label pty frame mapnl keepopen smooth shell]", - " Open a window at `row', `col' of size `nrow', `ncol',", - " with `nline' lines in the buffer, and `label'", - ":write # string ... Write `string ...' to window # as input", - 0 -}; - -c_help() -{ - register struct ww *w; - - if ((w = openiwin(wwnrow - 3, "Help")) == 0) { - error("Can't open help window: %s.", wwerror()); - return; - } - wwprintf(w, "The escape character is %c.\n", escapec); - wwprintf(w, "(# represents one of the digits from 1 to 9.)\n\n"); - if (help_print(w, "Short commands", help_shortcmd) >= 0) - (void) help_print(w, "Long commands", help_longcmd); - closeiwin(w); -} - -help_print(w, name, list) -register struct ww *w; -char *name; -register char **list; -{ - wwprintf(w, "%s:\n\n", name); - while (*list) - switch (more(w, 0)) { - case 0: - wwputs(*list++, w); - wwputc('\n', w); - break; - case 1: - wwprintf(w, "%s: (continued)\n\n", name); - break; - case 2: - return -1; - } - return more(w, 1) == 2 ? -1 : 0; -} - -c_quit() -{ - char oldterse = terse; - - setterse(0); - wwputs("Really quit [yn]? ", cmdwin); - wwcurtowin(cmdwin); - while (wwpeekc() < 0) - wwiomux(); - if (wwgetc() == 'y') { - wwputs("Yes", cmdwin); - quit++; - } else - wwputc('\n', cmdwin); - setterse(!quit && oldterse); -} |