????
Current Path : C:/Program Files/Git/usr/bin/ |
Current File : C:/Program Files/Git/usr/bin/vimtutor |
#!/bin/sh # Start Vim on a copy of the tutor file. # Type "man vimtutor" (or "vimtutor --help") to learn more about the supported # command-line options. # # Tutors in several human languages are distributed. Type "vimtutor" to use # a tutor in the language of the current locale (:help v:lang), if available; # otherwise fall back to using the English tutor. To request any bundled # tutor, specify its ISO639 name as an argument, e.g. "vimtutor nl". # Vim could be called "vim" or "vi". Also check for "vimN", for people who # have Vim installed with its version number. seq="vim vim91 vim90 vim81 vim80 vim8 vim74 vim73 vim72 vim71 vim70 vim7 vim6 vi" usage() { echo "==USAGE=========================================================================================" echo "${0##*/} [[-(-l)anguage] ISO639] [-(-c)hapter NUMBER] [-(-g)ui] | [-(-h)elp] | [--list]" printf "\twhere:\n" printf "\t\tISO639 (default=en) is a 2 or 3 character language code\n" printf "\t\tNUMBER (default=1) is a chapter number (1 or 2)\n" printf "\texamples:\n" printf "\t\tvimtutor -l es -c 2 -g\n" printf "\t\tvimtutor --language de --chapter 2\n" printf "\t\tvimtutor fr\n" echo "More information at 'man vimtutor'" echo "================================================================================================" } listOptions() { echo "==OPTIONS=======================================================================================" echo "Chapter: 1" printf "\tLang: %-3s => %s\n" \ bar Bavarian \ bg Bulgarian \ ca Catalan \ cs Czech \ da Danish \ de German \ el Greek \ en English\(default\) \ eo Esperanto \ es Spanish \ fr French \ hr Croatian \ hu Hungarian \ it Italian \ ja Japanese \ ko Korean \ lt Lithuanian \ lv Latvian \ nb Bokmål \ nl Dutch \ no Norwegian \ pl Polish \ pt Portuguese \ ru Russian \ sk Slovak \ sr Serbian \ sv Swedish \ tr Turkish \ uk Ukrainian \ vi Vietnamese \ zh Chinese echo "Chapter: 2" printf "\tLang: %-3s => %s\n" \ en English\(default\) echo "================================================================================================" } validateLang() { case "$xx" in '' | *[!a-z]* ) echo "Error: iso639 code must contain only [a-z]" exit 1 esac case "${#xx}" in [23] ) ;; * ) echo "Error: iso639 code must be 2 or 3 characters only" exit 1 esac export xx } validateChapter() { case "$cc" in '' | *[!0-9]* ) echo "Error: chapter argument must contain digits only" exit 1 ;; [12] ) ;; * ) echo "Error: invalid chapter number: [12]" exit 1 esac export CHAPTER="$cc" } while [ "$1" != "" ]; do case "$1" in -g | --gui ) seq="gvim gvim91 gvim90 gvim81 gvim80 gvim8 gvim74 gvim73 gvim72 gvim71 gvim70 gvim7 gvim6 $seq" ;; -l | --language ) shift xx="$1" validateLang ;; -l[a-z][a-z][a-z] | -l[a-z][a-z] ) export xx="${1#*l}" ;; --language[a-z][a-z][a-z] | --language[a-z][a-z] ) export xx="${1#*e}" ;; [a-z][a-z][a-z] | [a-z][a-z] ) export xx="$1" ;; -c | --chapter ) shift cc="$1" validateChapter ;; -c[12] ) export CHAPTER="${1#*c}" ;; --chapter[12] ) export CHAPTER="${1#*r}" ;; -h | --help ) usage exit ;; --list ) listOptions exit ;; "" ) ;; * ) usage exit 1 esac shift done # We need a temp file for the copy. First try using a standard command. tmp="${TMPDIR-/tmp}" # shellcheck disable=SC2186 TUTORCOPY=$(mktemp "$tmp/tutorXXXXXX" || tempfile -p tutor || echo none) # If the standard commands failed then create a directory to put the copy in. # That is a secure way to make a temp file. if test "$TUTORCOPY" = none; then tmpdir="$tmp/vimtutor$$" OLD_UMASK=$(umask) umask 077 getout=no mkdir "$tmpdir" || getout=yes umask "$OLD_UMASK" if test "$getout" = yes; then echo "Could not create directory for tutor copy, exiting." exit 1 fi TUTORCOPY="$tmpdir/tutorcopy" touch "$TUTORCOPY" TODELETE="$tmpdir" else TODELETE="$TUTORCOPY" fi export TUTORCOPY # remove the copy of the tutor on exit trap 'rm -rf "$TODELETE"' EXIT HUP INT QUIT SEGV PIPE TERM for i in $seq; do testvim=$(command -v "$i" 2>/dev/null) if test -f "$testvim"; then VIM="$i" break fi done # When no Vim version was found fall back to "vim", you'll get an error message # below. if test -z "$VIM"; then VIM=vim fi # Use Vim to copy the tutor, it knows the value of $VIMRUNTIME # The script tutor.vim tells Vim which file to copy $VIM -f -u NONE -c "so \$VIMRUNTIME/tutor/tutor.vim" # Start vim without any .vimrc, set 'nocompatible' and 'showcmd' $VIM -f -u NONE -c "set nocp showcmd" "$TUTORCOPY" # vim:sw=4:ts=8:noet:nosta: