chezmoi init
This commit is contained in:
commit
530d6d7195
1176 changed files with 111325 additions and 0 deletions
224
dot_oh-my-zsh/plugins/zsh-navigation-tools/doc/n-preview
Normal file
224
dot_oh-my-zsh/plugins/zsh-navigation-tools/doc/n-preview
Normal file
|
|
@ -0,0 +1,224 @@
|
|||
# Copy this file into /usr/share/zsh/site-functions/
|
||||
# and add 'autoload n-preview` to .zshrc
|
||||
#
|
||||
# This is partially a test if n-list-draw and n-list-input can be
|
||||
# used multiple times to create multiple lists. It might become
|
||||
# more usable if someone adds more features like previewing of
|
||||
# archive contents.
|
||||
|
||||
emulate -L zsh
|
||||
|
||||
zmodload zsh/curses
|
||||
|
||||
setopt typesetsilent extendedglob
|
||||
trap "return" TERM INT QUIT
|
||||
trap "_vpreview_exit" EXIT
|
||||
|
||||
local IFS="
|
||||
"
|
||||
|
||||
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
|
||||
|
||||
[[ "$colorpair" = "" ]] && colorpair="white/black"
|
||||
local background="${colorpair#*/}"
|
||||
|
||||
# Drawing and input
|
||||
autoload n-list-draw n-list-input
|
||||
|
||||
# Cleanup before any exit
|
||||
_vpreview_exit() {
|
||||
zcurses 2>/dev/null delwin files
|
||||
zcurses 2>/dev/null delwin body
|
||||
zcurses 2>/dev/null delwin status
|
||||
zcurses 2>/dev/null refresh
|
||||
zcurses end
|
||||
}
|
||||
|
||||
# Outputs a message in the bottom of the screen
|
||||
_vpreview_status_msg() {
|
||||
zcurses move status 1 2
|
||||
zcurses clear status eol
|
||||
zcurses string status "$1"
|
||||
}
|
||||
|
||||
# Prefer tput, then module terminfo
|
||||
_nlist_cursor_visibility() {
|
||||
if type tput 2>/dev/null 1>&2; then
|
||||
[ "$1" = "1" ] && tput cvvis
|
||||
[ "$1" = "0" ] && tput civis
|
||||
elif [ "$has_termcap" = "1" ]; then
|
||||
[ "$1" = "1" ] && [ -n $terminfo[cvvis] ] && echo -n $terminfo[cvvis]
|
||||
[ "$1" = "0" ] && [ -n $terminfo[civis] ] && echo -n $terminfo[civis]
|
||||
fi
|
||||
}
|
||||
|
||||
#
|
||||
# Main code
|
||||
#
|
||||
|
||||
integer term_height="$LINES"
|
||||
integer term_width="$COLUMNS"
|
||||
if [[ "$term_height" -lt 1 || "$term_width" -lt 1 ]]; then
|
||||
local stty_out=$( stty size )
|
||||
term_height="${stty_out% *}"
|
||||
term_width="${stty_out#* }"
|
||||
fi
|
||||
|
||||
integer status_height=3
|
||||
integer status_width=term_width
|
||||
integer status_page_height=1
|
||||
integer status_page_width=term_width-2
|
||||
|
||||
integer files_height=term_height-status_height
|
||||
integer files_width=term_width/5
|
||||
integer files_page_height=files_height-2
|
||||
integer files_page_width=files_width-2
|
||||
|
||||
integer body_height=term_height-status_height
|
||||
integer body_width=term_width-files_width
|
||||
integer body_page_height=body_height-2
|
||||
integer body_page_width=body_width
|
||||
|
||||
integer _from_what_idx_list_is_shown_1=1
|
||||
integer current_1=1
|
||||
|
||||
integer _from_what_idx_list_is_shown_2=1
|
||||
integer current_2=1
|
||||
integer hscroll_2=0
|
||||
|
||||
integer active_window=0
|
||||
|
||||
local ansi_mode="ansi"
|
||||
[ -f ~/.config/znt/n-preview.conf ] && . ~/.config/znt/n-preview.conf
|
||||
typeset -a hcmd
|
||||
#if type pygmentize 2>/dev/null 1>&2; then
|
||||
# hcmd=( pygmentize -g )
|
||||
if type highlight 2>/dev/null 1>&2; then
|
||||
hcmd=( highlight -q --force -O ansi )
|
||||
elif type source-highlight 2>/dev/null 1>&2; then
|
||||
# Warning: source-highlight can have problems
|
||||
hcmd=( source-highlight --failsafe -fesc -o STDOUT -i )
|
||||
else
|
||||
ansi_mode="noansi"
|
||||
fi
|
||||
|
||||
zcurses init
|
||||
zcurses addwin status "$status_height" "$status_width" $(( term_height - status_height )) 0
|
||||
zcurses addwin files "$files_height" "$files_width" 0 0
|
||||
zcurses addwin body "$body_height" "$body_width" 0 "$files_width"
|
||||
zcurses bg status white/black
|
||||
zcurses bg files white/black
|
||||
zcurses bg body white/black
|
||||
|
||||
#
|
||||
# Listening for input
|
||||
#
|
||||
|
||||
local key keypad
|
||||
|
||||
# Clear input buffer
|
||||
zcurses timeout status 0
|
||||
zcurses input status key keypad
|
||||
zcurses timeout status -1
|
||||
key=""
|
||||
keypad=""
|
||||
|
||||
typeset -a filenames
|
||||
integer last_element_1
|
||||
|
||||
typeset -a body
|
||||
integer last_element_2
|
||||
|
||||
filenames=( *(N) )
|
||||
filenames=( "${(@M)filenames:#(#i)*$1*}" )
|
||||
|
||||
local NLIST_GREP_STRING="$1"
|
||||
|
||||
integer last_element_1="$#filenames"
|
||||
integer last_element_2=0
|
||||
|
||||
local selection action final_key
|
||||
|
||||
while (( 1 )); do
|
||||
# Output the lists
|
||||
integer end_idx=$(( _from_what_idx_list_is_shown_1 + files_page_height - 1 ))
|
||||
[ "$end_idx" -gt "$last_element_1" ] && end_idx=last_element_1
|
||||
|
||||
n-list-draw "$(( (current_1 -1) % files_page_height + 1 ))" \
|
||||
"$files_page_height" "$files_page_width" 1 2 0 files \
|
||||
"${(@)filenames[_from_what_idx_list_is_shown_1, end_idx]}"
|
||||
|
||||
if [ "$#body" -ge 1 ]; then
|
||||
end_idx=$(( _from_what_idx_list_is_shown_2 + body_page_height - 1 ))
|
||||
[ "$end_idx" -gt "$last_element_2" ] && end_idx=last_element_2
|
||||
|
||||
n-list-draw "$(( (current_2 -1) % body_page_height + 1 ))" \
|
||||
"$body_page_height" "$body_page_width" 1 0 "$hscroll_2" body \
|
||||
"${(@)body[_from_what_idx_list_is_shown_2, end_idx]}"
|
||||
fi
|
||||
|
||||
[[ "$active_window" -eq 0 ]] && zcurses border files
|
||||
zcurses border status
|
||||
zcurses refresh files body status
|
||||
|
||||
# Wait for input
|
||||
zcurses input status key keypad
|
||||
|
||||
# Get the special (i.e. "keypad") key or regular key
|
||||
if [ -n "$key" ]; then
|
||||
final_key="$key"
|
||||
elif [ -n "$keypad" ]; then
|
||||
final_key="$keypad"
|
||||
else
|
||||
_vpreview_status_msg "Improper input detected"
|
||||
zcurses refresh status
|
||||
fi
|
||||
|
||||
if [ "$active_window" -eq 0 ]; then
|
||||
zcurses clear files
|
||||
n-list-input "$current_1" "$_from_what_idx_list_is_shown_1" "$files_page_height" \
|
||||
"$files_page_width" "$last_element_1" 0 "$final_key"
|
||||
|
||||
selection="$reply[1]"
|
||||
action="$reply[2]"
|
||||
current_1="$reply[3]"
|
||||
_from_what_idx_list_is_shown_1="$reply[4]"
|
||||
|
||||
if [ "$action" = "SELECT" ]; then
|
||||
# Load new file and refresh the displaying window
|
||||
local filename="$filenames[$selection]"
|
||||
if [ "$ansi_mode" = "ansi" ]; then
|
||||
body=( "${(@f)"$( "$hcmd[@]" "$filename" )"}" )
|
||||
else
|
||||
body=( "${(@f)"$(<$filename)"}" )
|
||||
fi
|
||||
last_element_2="$#body"
|
||||
current_2=1
|
||||
_from_what_idx_list_is_shown_2=1
|
||||
zcurses clear body
|
||||
fi
|
||||
elif [ "$active_window" -eq 1 ]; then
|
||||
zcurses clear body
|
||||
n-list-input "$current_2" "$_from_what_idx_list_is_shown_2" "$body_page_height" \
|
||||
"$body_page_width" "$last_element_2" "$hscroll_2" "$final_key"
|
||||
|
||||
selection="$reply[1]"
|
||||
action="$reply[2]"
|
||||
current_2="$reply[3]"
|
||||
_from_what_idx_list_is_shown_2="$reply[4]"
|
||||
hscroll_2="$reply[5]"
|
||||
|
||||
fi
|
||||
|
||||
if [ "$action" = "LEAVE" ]; then
|
||||
active_window=1-active_window
|
||||
elif [ "$action" = "QUIT" ]; then
|
||||
break
|
||||
elif [ "$action" = "REDRAW" ]; then
|
||||
zcurses clear files redraw
|
||||
zcurses clear body redraw
|
||||
zcurses clear status redraw
|
||||
fi
|
||||
done
|
||||
|
||||
# vim: set filetype=zsh:
|
||||
Loading…
Add table
Add a link
Reference in a new issue