我想知道是否有人能做到这一点。说我有这个文件夹结构:
Folder A
Folder Apple
Folder Orange
如果我目前在文件夹A中,我会喜欢它,这样如果我输入“cd Ap”并点击回车,它会自动将我放入“Apple”子文件夹中。基本上,它会尝试自动完成并根据部分输入打开文件夹。
如果我当前在文件夹A中,并输入“cd ap”并按Enter(小写“a”),我会收到错误,因为它无法自动完成实际的子文件夹名称。这可能吗?我在Korn工作。
答案 0 :(得分:0)
我不太会回答你的问题,但我会接近。在我看来,点击Tab键不是你的障碍,它是大写。我知道这种感觉,就像选择camelCase和不方便的打字。
我只是用bash,我的apoligies做到了这一点。如果我记得,bash和ksh相当接近,所以我希望它对你有用。
set completion-ignore-case on
在bash中启用不区分大小写的完成。当然,这可以用于您可能想要的任何启动脚本。
答案 1 :(得分:0)
这是一个ksh函数(未经测试)
cd () {
typeset prefix=$1
typeset destination=""
for f in *; do
[[ -d "$f" ]] || continue
case "$f" in
"$prefix"*) destination="$f"; break ;;
esac
done
if [[ -z "$destination" ]]; then
print -u2 "error: can't find directory with prefix '$prefix'"
else
command cd "$destination"
fi
}
使用ksh, Esc \ 相当于bash tab-completion。
答案 2 :(得分:0)
对于Bash,您可以将以下内容添加到~/.bashrc
。默认情况下,它将执行不区分大小写的匹配。它有点长,但它应该处理你抛出的任何东西(除了尝试从符号链接目录中自动完成cd ../my_direc
之外(有关详细信息,请参阅here)。
如果您使用此脚本并将其保留为不区分大小写,那么您也可以将bind 'set completion-ignore-case on'
添加到~/.bashrc
,以便TAB完成也不区分大小写。
cd() {
# Attempts to autocomplete the directory name
#
# If it fails to find a match, it'll still execute the input, in case the argument was
# something like "-".
case_insens=1 # set to one if you want it to try case-insensitive matching
# for exact matches, cd immediately
if [ -d "$1" ]; then
builtin cd "$1"
return
fi
# deal with no arguments passed
if [ $# -eq 0 ]; then
builtin cd
return
fi
# first loop for case-sensitive (since we prefer a case-sensitive match)
# for more on this globbing, see: bit.ly/1CZ9qym
for element in "$(dirname "$1")"/{*,.[!.]*,..?*}; do
# skip if this result is not a directory
[ -d "$element" ] || continue
if [[ "$(basename "$element")" == "$(basename "$1")"* ]]; then
# if there's no ambiguity, switch to that folder
if [ $(find -L "$(dirname "$1")" -maxdepth 1 -name "$(basename "$1")*" -type d 2>/dev/null | wc -l) -gt 1 ]; then
echo "'$1' matches multiple results: "
echo "$(find -L "$(dirname "$1")" -maxdepth 1 -name "$(basename "$1")*" -type d 2>/dev/null)"
# try to cd anyway
builtin cd "$1" &> /dev/null
unset case_insens element
return
else
builtin cd "$element"
unset case_insens element
return
fi
fi
done
if [ $case_insens -eq 1 ]; then
#case-insensitive argument
ci_arg="${1,,}"
else
builtin cd "$1"
unset case_insens element
return
fi
#Case-insensitive loop
for element in "$(dirname "$1")"/{*,.[!.]*,..?*}; do
# skip if this result is not a directory
[ -d "$element" ] || continue
ci_element_name="$(basename "${element,,}")"
if [[ "$ci_element_name" == "$(basename "$ci_arg")"* ]]; then
# if there's no ambiguity, switch to that folder
if [ $(find -L "$(dirname "$element")" -maxdepth 1 -iname "${ci_element_name}*" -type d 2>/dev/null | wc -l) -gt 1 ]; then
echo "'$ci_arg' matches multiple results: "
echo "$(find -L "$(dirname "$element")" -maxdepth 1 -iname "${ci_element_name}*" -type d 2>/dev/null)"
# try to cd anyway
builtin cd "$1" &> /dev/null
unset ci_arg case_insens ci_element element
return
else
builtin cd "$element"
unset ci_arg case_insens ci_element element
return
fi
fi
done
# we still haven't found a match, so pass the (faulty) argument to the cd command
builtin cd "$1"
unset ci_arg case_insens ci_element element
}
cd ~
cd deskt