1# $OpenBSD: LAYOUT,v 1.7 2016/01/06 22:34:45 millert Exp $ 2 3# @(#)LAYOUT 8.12 (Berkeley) 10/10/96 4 5FAQ 6 Frequently asked questions. 7 8LAYOUT 9 This file: the layout of the nvi sources. 10 11LICENSE 12 Nvi's copyright notice and conditions for redistribution. 13 14README 15 Welcome message and basic information. 16 17build/ 18 The build/configuration directory for nvi. See build/README for 19 more information. 20 21cl/ 22 Source files for nvi's curses screen support. 23 24common/ 25 Source files for pieces of code that are shared by ex and vi, 26 e.g., searching and logging code or code translating line numbers 27 into requests to the dbopen(3) database code. It also has the 28 interface code for modifying "records" in the underlying database. 29 30docs/ 31 Ex/vi documentation, both current and historic. 32 33 USD.doc/ 34 [USD stands for "User's Supplementary Documents".] 35 36 edit/ Roff source for "Edit: A tutorial". This document 37 was USD:14 in the 4.3BSD manuals, but was not 38 distributed with 4.4BSD. 39 40 exref/ Roff source for "Ex Reference Manual -- Version 41 3.7". This document was USD:16 in the 4.3BSD 42 manuals, and USD tabbed 12 in the 4.4BSD manuals. 43 44 vi.man/ Roff source for a UNIX manual page for nex/nvi. 45 An updated version of the 4.4BSD manual page. 46 47 vi.ref/ Roff source for the nex/nvi reference document. 48 An updated version of the 4.4BSD document, USD 49 tabbed 13. 50 51 vitut/ Roff source for "An Introduction to Display 52 Editing with Vi". This document was USD:15 in 53 the 4.3BSD manuals, but was not distributed with 54 4.4BSD. It includes the historic "Vi Quick 55 Reference" card. 56 57 58 PostScript preformatted versions of the nex/nvi reference 59 manual and manual page are in the files named with a ".ps" 60 suffix, in their respective source directories. Flat text 61 preformatted versions of the nex/nvi reference manual and 62 manual page are in the files named with a ".txt" suffix, 63 in their respective source directories. 64 65 changelog -- Log of changes from version to version. 66 features -- Todo list, suggested features list. 67 internals/ 68 autowrite -- Vi autowrite option discussion. 69 context -- Previous context marks discussion. 70 gdb.script -- GDB debugging scripts. 71 input -- Vi maps, executable buffers, and input discussion. 72 openmode -- Open mode behaviors. 73 quoting -- Vi quoting discussion. 74 structures -- Out-of-date nvi internal structure description. 75 tutorial/ -- Historic vi tutorial(s), of unknown quality. 76 77ex/ 78 The ex source code. Because vi has the colon command, lots of 79 this code is used by vi. Generally, if functionality is shared 80 by both ex and vi, it's in the ex directory. If it's vi only, 81 it's in the vi directory. Files are generally named by the 82 command(s) they support, but occasionally with a name that 83 describes their functionality. 84 85 version.h -- Version information. 86 87include/ 88 Replacement include files. 89 90vi/ 91 The vi source code. 92