Mercurial > vim

view runtime/doc/vimtutor.man @ 33791:370543108ba1 v9.0.2114

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.0.2114: overflow detection not accurate when adding digits Commit: https://github.com/vim/vim/commit/22cbc8a4e17ce61aa460c451a26e1bff2c3d2af9 Author: Christian Brabandt <cb@256bit.org> Date: Sun Nov 19 10:47:21 2023 +0100 patch 9.0.2114: overflow detection not accurate when adding digits Problem: overflow detection not accurate when adding digits Solution: Use a helper function Use a helper function to better detect overflows before adding integer digits to a long or an integer variable respectively. Signal the overflow to the caller function. closes: #13539 Signed-off-by: Christian Brabandt <cb@256bit.org> Signed-off-by: Michael Henry <vim@drmikehenry.com> Signed-off-by: Ernie Rael <errael@raelity.com>
author Christian Brabandt <cb@256bit.org>
date Sun, 19 Nov 2023 11:00:07 +0100
parents b2e8663e6dcc
children
line wrap: on
line source

VIMTUTOR(1)                 General Commands Manual                VIMTUTOR(1)



NAME
       vimtutor - the Vim tutor

SYNOPSIS
       vimtutor [-g] [language]

DESCRIPTION
       Vimtutor starts the Vim tutor.  It copies the tutor file first, so that
       it can be modified without changing the original file.

       The Vimtutor is useful for people that want to learn  their  first  Vim
       commands.

       The  optional argument -g starts vimtutor with gvim rather than vim, if
       the GUI version of vim is available, or falls back to Vim  if  gvim  is
       not found.

       The  optional [language] argument is the two-letter name of a language,
       like "it" or "es".  If the [language] argument is missing, the language
       of  the  current  locale  will be used.  If a tutor in this language is
       available, it will be used.  Otherwise  the  English  version  will  be
       used.

       Vim is always started in Vi compatible mode.

FILES
       /usr/local/lib/vim/tutor/tutor[.language]
                      The Vimtutor text file(s).

       /usr/local/lib/vim/tutor/tutor.vim
                      The Vim script used to copy the Vimtutor text file.

AUTHOR
       The  Vimtutor  was  originally  written for Vi by Michael C. Pierce and
       Robert K. Ware, Colorado  School  of  Mines  using  ideas  supplied  by
       Charles  Smith,  Colorado  State  University.  E-mail: bware@mines.col‐
       orado.edu (now invalid).
       It was modified for Vim by Bram Moolenaar.  For the names of the trans‐
       lators see the tutor files.

SEE ALSO
       vim(1)



                                 2001 April 2                      VIMTUTOR(1)