init
This commit is contained in:
commit
31b8228fd8
|
|
@ -0,0 +1,24 @@
|
|||
This is free and unencumbered software released into the public domain.
|
||||
|
||||
Anyone is free to copy, modify, publish, use, compile, sell, or
|
||||
distribute this software, either in source code form or as a compiled
|
||||
binary, for any purpose, commercial or non-commercial, and by any
|
||||
means.
|
||||
|
||||
In jurisdictions that recognize copyright laws, the author or authors
|
||||
of this software dedicate any and all copyright interest in the
|
||||
software to the public domain. We make this dedication for the benefit
|
||||
of the public at large and to the detriment of our heirs and
|
||||
successors. We intend this dedication to be an overt act of
|
||||
relinquishment in perpetuity of all present and future rights to this
|
||||
software under copyright law.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
For more information, please refer to <http://unlicense.org/>
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
****
|
||||
GOTO
|
||||
****
|
||||
|
||||
A faster way to cd to commonly used directories inspired by commacd. Tested on
|
||||
Bash 5.1, but should work on most versions.
|
||||
|
||||
Installation
|
||||
************
|
||||
|
||||
On most operatin systems with Bash run:
|
||||
|
||||
$ curl -o ~/.goto.sh \
|
||||
-sSL https://gitea.gch.icu/ge/goto/raw/branch/master/goto.sh
|
||||
$ echo '[ -f ~/.goto.sh ] && . ~/.goto.sh' >> ~/.bashrc
|
||||
|
||||
Reread ~/.bashrc by command:
|
||||
|
||||
$ source ~/.bashrc
|
||||
|
||||
Usage
|
||||
*****
|
||||
|
||||
Available commands (actually is aliases to functions):
|
||||
|
||||
s [<path>] bookmark $PWD or <path> (save into ~/.gotosave).
|
||||
g [<pattern>] goto directory. If you have only one bookmark dir will be
|
||||
changed without prompt. Type dir number in prompt to cd.
|
||||
|
||||
Run `g` to show the entire list of bookmarks and select the one you need.
|
||||
|
||||
You don't even need to press `Enter` to confirm your selection -- just type in
|
||||
the bookmark number. The exception is when you have a two-digit number (or more)
|
||||
and you select a bookmark whose number is less than 10. Then you have to press
|
||||
`Enter`.
|
||||
|
||||
You can pass the Perl regular expression (processed by grep -Pi) as an for 'g'.
|
||||
At the same time, if only one bookmark is found, then the directory will be
|
||||
changed directly to it. If there are several bookmarks, you will be prompted to
|
||||
choose the appropriate one. Also you can use autocompletion by pressing `Tab`.
|
||||
It works in a similar way.
|
||||
|
||||
Examples
|
||||
--------
|
||||
|
||||
Previously set up your commonly used dirs. Specify dir as argument:
|
||||
|
||||
$ s ~/Documents
|
||||
$ s ~/Downloads
|
||||
|
||||
or cd into dir and simply run
|
||||
|
||||
$ s
|
||||
|
||||
Goto directory by number:
|
||||
|
||||
$ g
|
||||
0 ~/Documents/
|
||||
1 ~/Downloads/
|
||||
: <type number here, e.g. 1>
|
||||
=> cd /home/user/Downloads
|
||||
|
||||
Goto '~/Downloads' directory by regex:
|
||||
|
||||
$ g w
|
||||
=> cd /home/user/Downloads
|
||||
|
||||
Another way :)
|
||||
|
||||
$ g 'do[^c]'
|
||||
=> cd /home/gd/Downloads
|
||||
|
||||
and etc.
|
||||
|
||||
Tips
|
||||
****
|
||||
|
||||
Combining commacd, goto and Bash autocd option gives a great experience!
|
||||
|
||||
Add to you ~/.bashrc following:
|
||||
shopt -s autocd
|
||||
Now you can type just directory name without 'cd' to change directory.
|
||||
|
||||
Get commacd here: https://github.com/shyiko/commacd
|
||||
|
||||
Alternatives?
|
||||
*************
|
||||
|
||||
Some goto alternatives:
|
||||
|
||||
- aliases (yep, Bash aliases)
|
||||
- https://github.com/huyng/bashmarks
|
||||
|
|
@ -0,0 +1,142 @@
|
|||
# * goto (goto directory) - bookmark directorie in Bash.
|
||||
# * versuion: 0.1
|
||||
|
||||
# This is free and unencumbered software released into the public domain.
|
||||
#
|
||||
# Anyone is free to copy, modify, publish, use, compile, sell, or
|
||||
# distribute this software, either in source code form or as a compiled
|
||||
# binary, for any purpose, commercial or non-commercial, and by any
|
||||
# means.
|
||||
#
|
||||
# In jurisdictions that recognize copyright laws, the author or authors
|
||||
# of this software dedicate any and all copyright interest in the
|
||||
# software to the public domain. We make this dedication for the benefit
|
||||
# of the public at large and to the detriment of our heirs and
|
||||
# successors. We intend this dedication to be an overt act of
|
||||
# relinquishment in perpetuity of all present and future rights to this
|
||||
# software under copyright law.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
||||
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
||||
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
# OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# For more information, please refer to <http://unlicense.org/>
|
||||
|
||||
_goto_cd() {
|
||||
##### cd into directory #####
|
||||
|
||||
if [ ! -d "$1" ]; then
|
||||
echo "goto: no such directory $1" >&2
|
||||
return 1
|
||||
fi
|
||||
|
||||
if cd -- "$1" > /dev/null; then
|
||||
echo "$1"
|
||||
else
|
||||
echo -e "\bgoto: cannot cd into $1" >&2
|
||||
fi
|
||||
return "$?"
|
||||
}
|
||||
|
||||
_goto_prompt() {
|
||||
##### Prompt and cd #####
|
||||
|
||||
# Exit if no dirs in ~/.gotosave
|
||||
if [ "${#dirs[@]}" -eq 0 ] || [[ "${dirs[@]}" == '' ]]; then
|
||||
echo goto: nothing to do; return 1
|
||||
fi
|
||||
|
||||
# cd into dir without prompt if you have single directory
|
||||
# in ~/.gotosave
|
||||
if [ "${#dirs[@]}" -eq 1 ]; then
|
||||
_goto_cd "${dirs[@]}" && return 0
|
||||
fi
|
||||
|
||||
# Print directory list
|
||||
for i in "${!dirs[@]}"; do
|
||||
echo -e "$i\t${dirs[$i]%%+(/)}/" | sed "s%${HOME}%~%"
|
||||
done
|
||||
|
||||
# Count digits in number of dirs for 'read'
|
||||
local dirscount="$((${#dirs[@]}-1))"
|
||||
local numlen="${#dirscount}"
|
||||
|
||||
# Read input to 'num' and set 'target' directory
|
||||
read -r -n "$numlen" -p ': ' num
|
||||
if [[ "$num" =~ [0-9]+ ]]; then
|
||||
target="${dirs[$num]}";
|
||||
# Print new line to prevent line concatenation
|
||||
[ "${#num}" -eq "$numlen" ] && echo
|
||||
elif [[ "$num" == '' ]]; then
|
||||
return 1 # Just exit if you press Enter.
|
||||
else
|
||||
# Print new line and exit if printable chars passed.
|
||||
# E.g. new line will be printed if you type 'q'.
|
||||
echo; return 1
|
||||
fi
|
||||
|
||||
# cd into directory
|
||||
_goto_cd "$target"
|
||||
}
|
||||
|
||||
_goto_search() {
|
||||
grep -iP "$1" ~/.gotosave
|
||||
}
|
||||
|
||||
_goto() {
|
||||
##### Main function #####
|
||||
|
||||
# Get directory list ('dirs' array)
|
||||
dirs=()
|
||||
if [ -f ~/.gotosave ]; then
|
||||
if [ "$1" ]; then
|
||||
# Search dirs with Perl regex
|
||||
_source="$(_goto_search "$1")"
|
||||
else
|
||||
# Load all directories
|
||||
_source="$(<~/.gotosave)"
|
||||
fi
|
||||
while read -r dir; do
|
||||
dirs+=("$dir")
|
||||
done <<< "$_source"
|
||||
fi
|
||||
|
||||
_goto_prompt # prompt and cd
|
||||
}
|
||||
|
||||
_goto_save() {
|
||||
##### Save PWD or 1 to ~/.gotosave file #####
|
||||
|
||||
local dir
|
||||
if [ "$1" ]; then
|
||||
dir="$1"
|
||||
else
|
||||
dir="$PWD"
|
||||
fi
|
||||
|
||||
# Exit if directory is already in ~/.gotosave
|
||||
if grep "^${dir%%+(/)}\$" ~/.gotosave > /dev/null; then
|
||||
return 1
|
||||
fi
|
||||
|
||||
# Save directory
|
||||
if echo "${dir%%+(/)}" >> ~/.gotosave; then
|
||||
echo "$dir"
|
||||
fi
|
||||
}
|
||||
|
||||
_goto_complete() {
|
||||
# Autocomplete directory by pattern
|
||||
local pattern=${COMP_WORDS[COMP_CWORD]}
|
||||
local IFS=$'\n'
|
||||
COMPREPLY=($(compgen -W "$(printf "%s\n" "$(_goto_search "$pattern")")" -- ''))
|
||||
}
|
||||
|
||||
complete -F _goto_complete g
|
||||
|
||||
alias g='_goto'
|
||||
alias s='_goto_save'
|
||||
Loading…
Reference in New Issue