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znt: update to v2.1.15

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This commit is contained in:
Sebastian Gniazdowski 2016-04-30 15:16:00 +02:00
parent 19769fded2
commit e2d157d589
25 changed files with 1178 additions and 111 deletions
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34
plugins/zsh-navigation-tools/.config/znt/n-aliases.conf
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@ -1,5 +1,33 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_aliases_active_text
active_text=${znt_aliases_active_text:-$active_text}
# 2. znt_aliases_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_aliases_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_aliases_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_aliases_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_aliases_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_aliases_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_aliases_keywords (array)
if (( ${+znt_aliases_keywords} )); then
keywords=( "${znt_aliases_keywords[@]}" )
fi

52
plugins/zsh-navigation-tools/.config/znt/n-cd.conf
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@ -1,6 +1,6 @@
# Hotlist
# Try to use $ZSH_VERSION, e.g. /usr/share/zsh/$ZSH_VERSION/functions
local hotlist
# Can use e.g. $ZSH_VERSION, e.g. /usr/share/zsh/$ZSH_VERSION/functions
local -a hotlist
hotlist=(
~/.config/znt
/usr/share/zsh/site-functions
@ -8,6 +8,7 @@ hotlist=(
/usr/local/share/zsh/site-functions
/usr/local/share/zsh
/usr/local/bin
/usr/lib
)
# Suppress adding (to directory stack) directories visited by n-cd
@ -15,12 +16,53 @@ hotlist=(
local NCD_DONT_PUSHD=0
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
# Colorize last segments of the paths
# (#s) is ^, (#e) is $, # is *, ## is + (comparing to regex)
local NLIST_COLORING_PATTERN="[a-zA-Z0-9 ._-]##/#(#e)"
local NLIST_COLORING_COLOR=$'\x1b[00;33m'
# Search keywords, iterated with F2 or Ctrl-X or Ctrl-/
local -a keywords
keywords=( "zsh" "local" "git" )
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_cd_hotlist (array)
if (( ${+znt_cd_hotlist} )); then
hotlist=( "${znt_cd_hotlist[@]}" )
fi
# 2. znt_cd_dont_pushd
NCD_DONT_PUSHD=${znt_cd_dont_pushd:-$NCD_DONT_PUSHD}
# 3. znt_cd_active_text
active_text=${znt_cd_active_text:-$active_text}
# 4. znt_cd_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_cd_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 5. znt_cd_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_cd_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 6. znt_cd_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_cd_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 7. znt_cd_keywords (array)
if (( ${+znt_cd_keywords} )); then
keywords=( "${znt_cd_keywords[@]}" )
fi

35
plugins/zsh-navigation-tools/.config/znt/n-env.conf
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@ -1,9 +1,38 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
# (#s) is ^, (#e) is $, # is *, ## is + (comparing to regex)
local NLIST_COLORING_PATTERN="[a-zA-Z0-9_]##"
local NLIST_COLORING_MATCH_MULTIPLE=0
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_env_active_text
active_text=${znt_env_active_text:-$active_text}
# 2. znt_env_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_env_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_env_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_env_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_env_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_env_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_env_keywords (array)
if (( ${+znt_env_keywords} )); then
keywords=( "${znt_env_keywords[@]}" )
fi

37
plugins/zsh-navigation-tools/.config/znt/n-functions.conf
View File

@ -4,7 +4,38 @@ local feditor="zed"
# local feditor="vared"
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_functions_feditor
feditor=${znt_functions_feditor:-$feditor}
# 2. znt_functions_active_text
active_text=${znt_functions_active_text:-$active_text}
# 3. znt_functions_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_functions_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 4. znt_functions_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_functions_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 5. znt_functions_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_functions_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 6. znt_functions_keywords (array)
if (( ${+znt_functions_keywords} )); then
keywords=( "${znt_functions_keywords[@]}" )
fi

37
plugins/zsh-navigation-tools/.config/znt/n-history.conf
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@ -1,10 +1,43 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# underline support on that terminal). The same for screen/tmux.
local active_text=underline
# Highlight a few keywords
local NLIST_COLORING_PATTERN="(while|for |sudo|make|(#s)git|vim(#e)|vim |emacs(#e)|emacs )"
local NLIST_COLORING_COLOR=$'\x1b[00;33m'
local NLIST_COLORING_MATCH_MULTIPLE=1
# Search keywords, iterated with F2 or Ctrl-X or Ctrl-/
local -a keywords
keywords=( "git" "vim" "mplayer" )
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_history_active_text
active_text=${znt_history_active_text:-$active_text}
# 2. znt_history_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_history_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_history_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_history_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_history_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_history_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_history_keywords (array)
if (( ${+znt_history_keywords} )); then
keywords=( "${znt_history_keywords[@]}" )
fi

39
plugins/zsh-navigation-tools/.config/znt/n-kill.conf
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@ -1,8 +1,8 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
# Colorize first number column and last path segment
# This doesn't cover scripts named "[0-9]## *", which should be very rare
@ -11,3 +11,36 @@
local NLIST_COLORING_PATTERN="((#s) #[0-9]## |[[][^]]#](#e)|[^ 0-9/?\\\\][^/\\\\]#(#e)|[^ /\\\\]##[^0-9/\\\\ ]##[^/\\\\]#(#e))"
local NLIST_COLORING_COLOR=$'\x1b[00;33m'
local NLIST_COLORING_MATCH_MULTIPLE=1
# Search keywords, iterated with F2 or Ctrl-X or Ctrl-/
local -a keywords
keywords=( "vim" "git" "git commit" "firefox" "mplayer" )
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_kill_active_text
active_text=${znt_kill_active_text:-$active_text}
# 2. znt_kill_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_kill_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_kill_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_kill_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_kill_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_kill_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_kill_keywords (array)
if (( ${+znt_kill_keywords} )); then
keywords=( "${znt_kill_keywords[@]}" )
fi

54
plugins/zsh-navigation-tools/.config/znt/n-list.conf
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@ -1,3 +1,55 @@
# Should the list (text, borders) be drawn in bold
# Value 1 is the default
local bold=1
local bold=0
# Main color pair (foreground/background)
local colorpair="white/black"
# Should draw the border?
local border=1
# Combinations of colors to try out with Ctrl-T and Ctrl-G
# The last number is the bold option, 0 or 1
local -a themes
themes=( "white/black/1" "green/black/0" "green/black/1" "white/blue/0" "white/blue/1"
"magenta/black/0" "magenta/black/1" )
# Uncomment when using new (>5.2) Zsh version that supports 256 colors in zcurses
#themes=( "white/17/0" "10/17/1" "white/24/1" "white/22/0" "white/22/1" "white/25/0" "white/25/1"
# "white/59/0" "white/59/1" "white/60/0" "white/60/1" "white/61/0" "white/61/1" "black/65/0"
# "black/244/0" )
# When 1, pressing enter when in search mode will not
# only leave the mode, but also do selection and leave
# n-history
local NLIST_INSTANT_SELECT=0
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_list_bold
bold=${znt_list_bold:-$bold}
# 2. znt_list_colorpair
colorpair=${znt_list_colorpair:-$colorpair}
# 3. znt_list_border
border=${znt_list_border:-$border}
# 4. znt_list_themes (array)
if (( ${+znt_list_themes} )); then
themes=( "${znt_list_themes[@]}" )
fi
# 5. znt_list_instant_select
NLIST_INSTANT_SELECT=${znt_list_instant_select:-$NLIST_INSTANT_SELECT}

35
plugins/zsh-navigation-tools/.config/znt/n-options.conf
View File

@ -1,5 +1,34 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_options_active_text
active_text=${znt_options_active_text:-$active_text}
# 2. znt_options_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_options_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_options_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_options_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_options_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_options_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_options_keywords (array)
if (( ${+znt_options_keywords} )); then
keywords=( "${znt_options_keywords[@]}" )
fi

35
plugins/zsh-navigation-tools/.config/znt/n-panelize.conf
View File

@ -1,5 +1,34 @@
# How should be current element of the list drawn. Possible values: reverse,
# underline. Default (without option set) is reverse
# underline.
# On Linux virtual terminal this will be enforced to reverse (because of poor
# underline support on that terminal)
# local active_text=underline
# underline support on that terminal). The same for screen/tmux.
local active_text=reverse
#
# Zshrc integration. All below variables can
# be set in zshrc and will have precedence
# over config files
#
# 1. znt_panelize_active_text
active_text=${znt_panelize_active_text:-$active_text}
# 2. znt_panelize_nlist_coloring_pattern
NLIST_COLORING_PATTERN=${znt_panelize_nlist_coloring_pattern:-$NLIST_COLORING_PATTERN}
# 3. znt_panelize_nlist_coloring_color
NLIST_COLORING_COLOR=${znt_panelize_nlist_coloring_color:-$NLIST_COLORING_COLOR}
# 4. znt_panelize_nlist_coloring_match_multiple
NLIST_COLORING_MATCH_MULTIPLE=${znt_panelize_nlist_coloring_match_multiple:-$NLIST_COLORING_MATCH_MULTIPLE}
# 5. znt_panelize_keywords (array)
if (( ${+znt_panelize_keywords} )); then
keywords=( "${znt_panelize_keywords[@]}" )
fi

81
plugins/zsh-navigation-tools/README.md
View File

@ -1,6 +1,6 @@
# Zsh Navigation Tools
http://imageshack.com/a/img633/7967/ps6rKR.png
https://raw.githubusercontent.com/psprint/zsh-navigation-tools/master/doc/img/n-history2.png
Set of tools like n-history – multi-word history searcher, n-cd – directory
bookmark manager, n-kill – htop like kill utility, and more. Based on
@ -32,6 +32,26 @@ to key combinations (no need for autoload when using Oh My Zsh):
Oh My Zsh stores history into ~/.zsh_history. When you switch to OMZ you could
want to copy your previous data (from e.g. ~/.zhistory) into the new location.
## News
* 30-04-2016
- New feature: color themes. Use Ctrl-T and Ctrl-G to browse predefined
themes. They are listed in ~/.config/znt/n-list.conf. Use the file to
permanently set a color scheme. Also, I sent a patch to Zsh developers
and starting from Zsh > 5.2 (not yet released) supported will be 256 colors.
The file ~/.config/znt/n-list.conf already has set of 256-color themes prepared :)
* 29-04-2016
- New feature: private history – n-history tracks selected history entries,
exposes them via new view (activated with F1)
* 28-04-2016
- New features:
1. New n-history view (activated with F1): Most Frequent History Words
2. Predefined search keywords – use F2 to quickly search for chosen
keywords (video: [https://youtu.be/DN9QqssAYB8](https://youtu.be/DN9QqssAYB8))
3. Configuration option for doing instant selection in search mode
## Introduction
The tools are:
@ -60,6 +80,65 @@ cursors. Other keys are:
- Ctrl-w (in incremental search) - delete whole word
- Ctrl-k (in incremental search) - delete whole line
## Configuration
`ZNT` has configuration files located in `~/.config/znt`. The files are:
```
n-aliases.conf
n-cd.conf
n-env.conf
n-functions.conf
n-history.conf
n-kill.conf
n-list.conf
n-options.conf
n-panelize.conf
```
`n-list.conf` contains main configuration variables:
```zsh
# Should the list (text, borders) be drawn in bold
local bold=0
# Main color pair (foreground/background)
local colorpair="white/black"
# Should draw the border?
local border=1
# Combinations of colors to try out with Ctrl-T and Ctrl-G
# The last number is the bold option, 0 or 1
local -a themes
themes=( "white/black/1" "green/black/0" "green/black/1" "white/blue/0" "white/blue/1"
"magenta/black/0" "magenta/black/1" )
```
Read remaining configuration files to see what's in them. Nevertheless, configuration
can be also set from `zshrc`. There are `5` standard `zshrc` configuration variables:
```
znt_history_active_text - underline or reverse - how should be active element highlighted
znt_history_nlist_coloring_pattern - pattern that can be used to colorize elements
znt_history_nlist_coloring_color - color with which to colorize
znt_history_nlist_coloring_match_multiple - should multiple matches be colorized (0 or 1)
znt_history_keywords (array) - search keywords activated with `Ctrl-X`
```
Above variables will work for `n-history` tool. For other tools, change `_history_` to
e.g. `_cd_`, for the `n-cd` tool. The same works for all `8` tools.
Common configuration of the tools uses variables with `_list_` in them:
```
znt_list_bold - should draw text in bold (0 or 1)
znt_list_colorpair - main pair of colors to be used, e.g "green/black"
znt_list_border - should draw borders around windows (0 or 1)
znt_list_themes (array) - list of themes to try out with Ctrl-T, e.g. ( "white/black/1" "green/black/0" )
znt_list_instant_select - should pressing enter in search mode leave tool (0 or 1)
```
## Programming
The function n-list is used as follows:

41
plugins/zsh-navigation-tools/_n-kill Normal file
View File

@ -0,0 +1,41 @@
#compdef n-kill
local context ret=1
typeset -a list linewords
typeset -aU words wordbits
local line word
integer cygwin=0
local IFS="
"
case "$(uname)" in
CYGWIN*) list=( `command ps -Wa` ); cygwin=1 ;;
*) list=( `command ps -o pid,uid,command -A` ) ;;
esac
shift list
IFS=" "
for line in "${list[@]}"; do
linewords=( $=line )
if [ "$cygwin" = "1" ]; then
linewords=( "${(@)linewords[8,-1]}" )
else
linewords=( "${(@)linewords[3,-1]}" )
fi
for word in "${linewords[@]}"; do
if [ "$cygwin" = "1" ]; then
wordbits=( "${(@s:\:)word}" )
else
wordbits=( "${(@s:/:)word}" )
fi
words+=( "${wordbits[@]}" )
done
done
_wanted bits expl "Processes' name bits" \
compadd "$@" -a - words && ret=0
return "$ret"

4
plugins/zsh-navigation-tools/n-aliases
View File

@ -16,8 +16,8 @@ local IFS="
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-aliases.conf ] && . ~/.config/znt/n-aliases.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-aliases.conf ] && builtin source ~/.config/znt/n-aliases.conf
local list
local selected

7
plugins/zsh-navigation-tools/n-cd
View File

@ -16,8 +16,8 @@ local IFS="
# Unset before configuration is read
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-cd.conf ] && . ~/.config/znt/n-cd.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-cd.conf ] && builtin source ~/.config/znt/n-cd.conf
local list
local selected
@ -53,14 +53,17 @@ if [ "$REPLY" -gt 0 ]; then
(( NCD_DONT_PUSHD )) && setopt NO_AUTO_PUSHD
cd "$selected"
local code=$?
(( NCD_DONT_PUSHD )) && setopt AUTO_PUSHD
if [ "$code" -eq "0" ]; then
# ZLE?
if [ "${(t)CURSOR}" = "integer-local-special" ]; then
zle -M "You have selected $selected"
else
echo "You have selected $selected"
fi
fi
else
[ "${(t)CURSOR}" = "integer-local-special" ] && zle redisplay
fi

4
plugins/zsh-navigation-tools/n-env
View File

@ -15,8 +15,8 @@ zmodload zsh/curses
local IFS="
"
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-env.conf ] && . ~/.config/znt/n-env.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-env.conf ] && builtin source ~/.config/znt/n-env.conf
local list
local selected

4
plugins/zsh-navigation-tools/n-functions
View File

@ -16,8 +16,8 @@ local IFS="
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-functions.conf ] && . ~/.config/znt/n-functions.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-functions.conf ] && builtin source ~/.config/znt/n-functions.conf
local list
local selected

96
plugins/zsh-navigation-tools/n-help Normal file
View File

@ -0,0 +1,96 @@
autoload colors
colors
local h1="$fg_bold[cyan]"
local h2="$fg_bold[green]"
local h3="$fg_bold[blue]"
local h4="$fg_bold[yellow]"
local h5="$fg_bold[magenta]"
local rst="$reset_color"
LESS="-iRc" less <<<"
${h1}Key Bindings${rst}
${h2}H${rst}, ${h2}?${rst} (from n-history) - run n-help
${h2}Ctrl-A${rst} - rotate entered words (1+2+3 -> 3+1+2)
${h2}Ctrl-F${rst} - fix mode (approximate matching)
${h2}Ctrl-L${rst} - redraw of whole display
${h2}Ctrl-T${rst} - browse themes (next theme)
${h2}Ctrl-G${rst} - browse themes (previous theme)
${h2}Ctrl-U${rst} - half page up
${h2}Ctrl-D${rst} - half page down
${h2}Ctrl-P${rst} - previous element (also done with vim's k)
${h2}Ctrl-N${rst} - next element (also done with vim's j)
${h2}[${rst}, ${h2}]${rst} - jump directory bookmarks in n-cd and typical signals in n-kill
${h2}g, ${h2}G${rst} - beginning and end of the list
${h2}/${rst} - show incremental search
${h2}F3${rst} - show/hide incremental search
${h2}Esc${rst} - exit incremental search, clearing filter
${h2}Ctrl-W${rst} (in incremental search) - delete whole word
${h2}Ctrl-K${rst} (in incremental search) - delete whole line
${h2}Ctrl-O, ${h2}o${rst} - enter uniq mode (no duplicate lines)
${h2}Ctrl-E, ${h2}e${rst} - edit private history (when in private history view)
${h2}F1${rst} - (in n-history) - switch view
${h2}F2${rst}, ${h2}Ctrl-X${rst}, ${h2}Ctrl-/${rst} - search predefined keywords (defined in config files)
${h1}Configuration files${rst}
Location of the files is ${h3}~/.config/znt${rst}. Skeletons are copied there
when using ${h3}zsh-navigation-tools.plugin.zsh${rst} file (sourcing it or using
a plugin manager). There's a main config file ${h3}n-list.conf${rst} and files
for each tool.
To have a skeleton copied again into ${h3}~/.config/znt${rst}, delete it from
there and restart Zsh a few times (3-7 or so; there's a random check
that optimizes startup time).
${h1}Predefined search keywords${rst}
Following block of code in e.g. ${h3}~/.config/znt/n-history.conf${rst} defines
set of keywords that can be invoked (i.e. searched for) via ${h2}F2${rst}, ${h2}Ctrl-X${rst}
or ${h2}Ctrl-/${rst}:
${h4}# Search keywords, iterated with F2 or Ctrl-X or Ctrl-/${rst}
${h2}local${rst} -a keywords
keywords=( ${h2}\"git\" \"vim\" \"mplayer\"${rst} )
${h1}Search query rotation${rst}
When searching, after pressing ${h2}Ctrl-A${rst}, words 1 2 3 will become 3 1 2, etc.
This can be used to edit some not-last word.
${h1}Fix mode${rst}
Approximate matching - pressing ${h2}f${rst} or ${h2}Ctrl-F${rst} will enter "FIX" mode, in which
1 or 2 errors are allowed in what's searched. This utilizes original Zsh
approximate matching features and is intended to be used after entering
search query, when a typo is discovered.
${h1}Color themes${rst}
Following block of code in ${h3}~/.config/znt/n-list.conf${rst} defines set of
themes that can be browsed with ${h2}Ctrl-T${rst} and ${h2}Ctrl-G${rst}:
${h4}# Combinations of colors to try out with Ctrl-T and Ctrl-G
# The last number is the bold option, 0 or 1${rst}
${h2}local${rst} -a themes
themes=( ${h2}\"white/black/1\" \"green/black/0\" \"green/black/1\"${rst}
${h2}\"white/blue/0\" \"white/blue/1\" \"magenta/black/0\"${rst}
${h2}\"magenta/black/1\"${rst} )
It's \"foreground/background/bold\". There's support for 256-color themes
for Zsh > 5.2, defined like e.g.:
themes=( ${h2}\"white/17/0\" \"10/17/1\" \"white/24/1\"${rst} )
i.e. with use of numbers, from 0 to 254.
${h1}Private history${rst}
N-history stores what's selected in its own history file. It can be
edited. Use ${h2}e${rst} or ${h2}Ctrl-E${rst} for that when in n-history. Your \$EDITOR will
start. This is a way to have handy set of bookmarks prepared in private
history's file.
Private history is instantly shared among sessions.
"

331
plugins/zsh-navigation-tools/n-history
View File

@ -15,27 +15,323 @@ zmodload zsh/parameter
local IFS="
"
unset NLIST_COLORING_PATTERN
# Variables to save list's state when switching views
# The views are: history and "most frequent history words"
local one_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
local one_NLIST_CURRENT_IDX
local one_NLIST_IS_SEARCH_MODE
local one_NLIST_SEARCH_BUFFER
local one_NLIST_TEXT_OFFSET
local one_NLIST_IS_UNIQ_MODE
local one_NLIST_IS_F_MODE
local one_NLIST_GREP_STRING
local one_NLIST_NONSELECTABLE_ELEMENTS
local one_NLIST_REMEMBER_STATE
local one_NLIST_ENABLED_EVENTS
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-history.conf ] && . ~/.config/znt/n-history.conf
local two_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
local two_NLIST_CURRENT_IDX
local two_NLIST_IS_SEARCH_MODE
local two_NLIST_SEARCH_BUFFER
local two_NLIST_TEXT_OFFSET
local two_NLIST_IS_UNIQ_MODE
local two_NLIST_IS_F_MODE
local two_NLIST_GREP_STRING
local two_NLIST_NONSELECTABLE_ELEMENTS
local two_NLIST_REMEMBER_STATE
local two_NLIST_ENABLED_EVENTS
local three_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
local three_NLIST_CURRENT_IDX
local three_NLIST_IS_SEARCH_MODE
local three_NLIST_SEARCH_BUFFER
local three_NLIST_TEXT_OFFSET
local three_NLIST_IS_UNIQ_MODE
local three_NLIST_IS_F_MODE
local three_NLIST_GREP_STRING
local three_NLIST_NONSELECTABLE_ELEMENTS
local three_NLIST_REMEMBER_STATE
local three_NLIST_ENABLED_EVENTS
# history view
integer active_view=0
# Lists are "0", "1", "2" - 1st, 2nd, 3rd
# Switching is done in cyclic manner
# i.e. 0 -> 1, 1 -> 2, 2 -> 0
_nhistory_switch_lists_states() {
# First argument is current, newly selected list, i.e. $active_view
# This implies that we are switching from previous view
if [ "$1" = "0" ]; then
# Switched to 1st list, save 3rd list's state
three_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
three_NLIST_CURRENT_IDX=$NLIST_CURRENT_IDX
three_NLIST_IS_SEARCH_MODE=$NLIST_IS_SEARCH_MODE
three_NLIST_SEARCH_BUFFER=$NLIST_SEARCH_BUFFER
three_NLIST_TEXT_OFFSET=$NLIST_TEXT_OFFSET
three_NLIST_IS_UNIQ_MODE=$NLIST_IS_UNIQ_MODE
three_NLIST_IS_F_MODE=$NLIST_IS_F_MODE
three_NLIST_GREP_STRING=$NLIST_GREP_STRING
three_NLIST_NONSELECTABLE_ELEMENTS=( ${NLIST_NONSELECTABLE_ELEMENTS[@]} )
three_NLIST_REMEMBER_STATE=$NLIST_REMEMBER_STATE
three_NLIST_ENABLED_EVENTS=( ${NLIST_ENABLED_EVENTS[@]} )
# ..and restore 1st list's state
NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$one_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
NLIST_CURRENT_IDX=$one_NLIST_CURRENT_IDX
NLIST_IS_SEARCH_MODE=$one_NLIST_IS_SEARCH_MODE
NLIST_SEARCH_BUFFER=$one_NLIST_SEARCH_BUFFER
NLIST_TEXT_OFFSET=$one_NLIST_TEXT_OFFSET
NLIST_IS_UNIQ_MODE=$one_NLIST_IS_UNIQ_MODE
NLIST_IS_F_MODE=$one_NLIST_IS_F_MODE
NLIST_GREP_STRING=$one_NLIST_GREP_STRING
NLIST_NONSELECTABLE_ELEMENTS=( ${one_NLIST_NONSELECTABLE_ELEMENTS[@]} )
NLIST_REMEMBER_STATE=$one_NLIST_REMEMBER_STATE
NLIST_ENABLED_EVENTS=( ${one_NLIST_ENABLED_EVENTS[@]} )
elif [ "$1" = "1" ]; then
# Switched to 2nd list, save 1st list's state
one_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
one_NLIST_CURRENT_IDX=$NLIST_CURRENT_IDX
one_NLIST_IS_SEARCH_MODE=$NLIST_IS_SEARCH_MODE
one_NLIST_SEARCH_BUFFER=$NLIST_SEARCH_BUFFER
one_NLIST_TEXT_OFFSET=$NLIST_TEXT_OFFSET
one_NLIST_IS_UNIQ_MODE=$NLIST_IS_UNIQ_MODE
one_NLIST_IS_F_MODE=$NLIST_IS_F_MODE
one_NLIST_GREP_STRING=$NLIST_GREP_STRING
one_NLIST_NONSELECTABLE_ELEMENTS=( ${NLIST_NONSELECTABLE_ELEMENTS[@]} )
one_NLIST_REMEMBER_STATE=$NLIST_REMEMBER_STATE
one_NLIST_ENABLED_EVENTS=( ${NLIST_ENABLED_EVENTS[@]} )
# ..and restore 2nd list's state
NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$two_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
NLIST_CURRENT_IDX=$two_NLIST_CURRENT_IDX
NLIST_IS_SEARCH_MODE=$two_NLIST_IS_SEARCH_MODE
NLIST_SEARCH_BUFFER=$two_NLIST_SEARCH_BUFFER
NLIST_TEXT_OFFSET=$two_NLIST_TEXT_OFFSET
NLIST_IS_UNIQ_MODE=$two_NLIST_IS_UNIQ_MODE
NLIST_IS_F_MODE=$two_NLIST_IS_F_MODE
NLIST_GREP_STRING=$two_NLIST_GREP_STRING
NLIST_NONSELECTABLE_ELEMENTS=( ${two_NLIST_NONSELECTABLE_ELEMENTS[@]} )
NLIST_REMEMBER_STATE=$two_NLIST_REMEMBER_STATE
NLIST_ENABLED_EVENTS=( ${two_NLIST_ENABLED_EVENTS[@]} )
elif [ "$1" = "2" ]; then
# Switched to 3rd list, save 2nd list's state
two_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
two_NLIST_CURRENT_IDX=$NLIST_CURRENT_IDX
two_NLIST_IS_SEARCH_MODE=$NLIST_IS_SEARCH_MODE
two_NLIST_SEARCH_BUFFER=$NLIST_SEARCH_BUFFER
two_NLIST_TEXT_OFFSET=$NLIST_TEXT_OFFSET
two_NLIST_IS_UNIQ_MODE=$NLIST_IS_UNIQ_MODE
two_NLIST_IS_F_MODE=$NLIST_IS_F_MODE
two_NLIST_GREP_STRING=$NLIST_GREP_STRING
two_NLIST_NONSELECTABLE_ELEMENTS=( ${NLIST_NONSELECTABLE_ELEMENTS[@]} )
two_NLIST_REMEMBER_STATE=$NLIST_REMEMBER_STATE
two_NLIST_ENABLED_EVENTS=( ${NLIST_ENABLED_EVENTS[@]} )
# ..and restore 3rd list's state
NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=$three_NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN
NLIST_CURRENT_IDX=$three_NLIST_CURRENT_IDX
NLIST_IS_SEARCH_MODE=$three_NLIST_IS_SEARCH_MODE
NLIST_SEARCH_BUFFER=$three_NLIST_SEARCH_BUFFER
NLIST_TEXT_OFFSET=$three_NLIST_TEXT_OFFSET
NLIST_IS_UNIQ_MODE=$three_NLIST_IS_UNIQ_MODE
NLIST_IS_F_MODE=$three_NLIST_IS_F_MODE
NLIST_GREP_STRING=$three_NLIST_GREP_STRING
NLIST_NONSELECTABLE_ELEMENTS=( ${three_NLIST_NONSELECTABLE_ELEMENTS[@]} )
NLIST_REMEMBER_STATE=$three_NLIST_REMEMBER_STATE
NLIST_ENABLED_EVENTS=( ${three_NLIST_ENABLED_EVENTS[@]} )
fi
}
local most_frequent_db="$HOME/.config/znt/mostfrequent.db"
_nhistory_generate_most_frequent() {
local title=$'\x1b[00;31m'"Most frequent history words:"$'\x1b[00;00m\0'
typeset -A uniq
for k in "${historywords[@]}"; do
uniq[$k]=$(( ${uniq[$k]:-0} + 1 ))
done
vk=()
for k v in ${(kv)uniq}; do
vk+="$v"$'\t'"$k"
done
print -rl "$title" "${(On)vk[@]}" > "$most_frequent_db"
}
# Load configuration
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-history.conf ] && builtin source ~/.config/znt/n-history.conf
local list
local selected
NLIST_REMEMBER_STATE=0
list=( "$history[@]" )
list=( "${(@M)list:#(#i)*$1*}" )
if [ "$#list" -eq 0 ]; then
echo "No matching history entries"
return 1
fi
local private_history_db="$HOME/.config/znt/privhist.db"
local NLIST_GREP_STRING="$1"
# 2 is: init once, then remember
local NLIST_REMEMBER_STATE=2
two_NLIST_REMEMBER_STATE=2
three_NLIST_REMEMBER_STATE=2
# Only Private history has EDIT
local -a NLIST_ENABLED_EVENTS
NLIST_ENABLED_EVENTS=( "F1" "HELP" )
two_NLIST_ENABLED_EVENTS=( "F1" "EDIT" "HELP" )
three_NLIST_ENABLED_EVENTS=( "F1" "HELP" )
# All view should attempt to replace new lines with \n
local NLIST_REPLACE_NEWLINES="1"
n-list "${list[@]}"
two_NLIST_REPLACE_NEWLINES="1"
three_NLIST_REPLACE_NEWLINES="1"
# Only second and third view has non-selectable first entry
local -a NLIST_NONSELECTABLE_ELEMENTS
NLIST_NONSELECTABLE_ELEMENTS=( )
two_NLIST_NONSELECTABLE_ELEMENTS=( 1 )
three_NLIST_NONSELECTABLE_ELEMENTS=( 1 )
while (( 1 )); do
#
# View 1 - history
#
if [ "$active_view" = "0" ]; then
list=( "$history[@]" )
list=( "${(@M)list:#(#i)*$NLIST_GREP_STRING*}" )
if [ "$#list" -eq 0 ]; then
echo "No matching history entries"
return 1
fi
n-list "${list[@]}"
# Selection or quit?
if [[ "$REPLY" = -(#c0,1)[0-9]## && ("$REPLY" -lt 0 || "$REPLY" -gt 0) ]]; then
break
fi
# View change?
if [ "$REPLY" = "F1" ]; then
# Target view: 2
active_view=1
_nhistory_switch_lists_states "1"
elif [ "$REPLY" = "HELP" ]; then
n-help
fi
#
# View 3 - most frequent words in history
#
elif [ "$active_view" = "2" ]; then
local -a dbfile
dbfile=( $most_frequent_db(Nm+1) )
# Compute most frequent history words
if [[ "${#NHISTORY_WORDS}" -eq "0" || "${#dbfile}" -ne "0" ]]; then
# Read the list if it's there
local -a list
list=()
[ -s "$most_frequent_db" ] && list=( ${(f)"$(<$most_frequent_db)"} )
# Will wait for the data?
local message=0
if [[ "${#list}" -eq 0 ]]; then
message=1
_nlist_alternate_screen 1
zcurses init
zcurses delwin info 2>/dev/null
zcurses addwin info "$term_height" "$term_width" 0 0
zcurses bg info white/black
zcurses string info "Computing most frequent history words..."$'\n'
zcurses string info "(This is done once per day, from now on transparently)"$'\n'
zcurses refresh info
sleep 3
fi
# Start periodic list regeneration?
if [[ "${#list}" -eq 0 || "${#dbfile}" -ne "0" ]]; then
# Mark the file with current time, to prevent double
# regeneration (on quick double change of view)
print >> "$most_frequent_db"
(_nhistory_generate_most_frequent &) &> /dev/null
fi
# Ensure we got the list, wait for it if needed
while [[ "${#list}" -eq 0 ]]; do
zcurses string info "."
zcurses refresh info
LANG=C sleep 0.5
[ -s "$most_frequent_db" ] && list=( ${(f)"$(<$most_frequent_db)"} )
done
NHISTORY_WORDS=( "${list[@]}" )
if [ "$message" -eq "1" ]; then
zcurses delwin info 2>/dev/null
zcurses refresh
zcurses end
_nlist_alternate_screen 0
fi
else
# Reuse most frequent history words
local -a list
list=( "${NHISTORY_WORDS[@]}" )
fi
n-list "${list[@]}"
if [ "$REPLY" = "F1" ]; then
# Target view: 1
active_view=0
_nhistory_switch_lists_states "0"
elif [[ "$REPLY" = -(#c0,1)[0-9]## && "$REPLY" -lt 0 ]]; then
break
elif [[ "$REPLY" = -(#c0,1)[0-9]## && "$REPLY" -gt 0 ]]; then
local word="${reply[REPLY]#(#s) #[0-9]##$'\t'}"
one_NLIST_SEARCH_BUFFER="$word"
one_NLIST_SEARCH_BUFFER="${one_NLIST_SEARCH_BUFFER## ##}"
# Target view: 1
active_view=0
_nhistory_switch_lists_states "0"
elif [ "$REPLY" = "HELP" ]; then
n-help
fi
#
# View 2 - private history
#
elif [ "$active_view" = "1" ]; then
if [ -s "$private_history_db" ]; then
local title=$'\x1b[00;32m'"Private history:"$'\x1b[00;00m\0'
() { fc -ap -R "$private_history_db"; list=( "$title" ${history[@]} ) }
else
list=( "Private history - history entries selected via this tool will be put here" )
fi
n-list "${list[@]}"
# Selection or quit?
if [[ "$REPLY" = -(#c0,1)[0-9]## && ("$REPLY" -lt 0 || "$REPLY" -gt 0) ]]; then
break
fi
# View change?
if [ "$REPLY" = "F1" ]; then
# Target view: 3
active_view=2
_nhistory_switch_lists_states "2"
# Edit of the history?
elif [ "$REPLY" = "EDIT" ]; then
"${EDITOR:-vim}" "$private_history_db"
elif [ "$REPLY" = "HELP" ]; then
n-help
fi
fi
done
if [ "$REPLY" -gt 0 ]; then
selected="$reply[REPLY]"
@ -43,7 +339,12 @@ if [ "$REPLY" -gt 0 ]; then
if [ "${(t)CURSOR}" = "integer-local-special" ]; then
zle redisplay
zle kill-buffer
zle -U "$selected"
LBUFFER+="$selected"
# Append to private history
local newline=$'\n'
selected="${selected//$newline/\\$newline}"
[ "$active_view" = "0" ] && print -r "$selected" >> "$private_history_db"
else
print -zr "$selected"
fi

4
plugins/zsh-navigation-tools/n-kill
View File

@ -13,8 +13,8 @@ zmodload zsh/curses
local IFS="
"
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-kill.conf ] && . ~/.config/znt/n-kill.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-kill.conf ] && builtin source ~/.config/znt/n-kill.conf
typeset -A signals
signals=(

129
plugins/zsh-navigation-tools/n-list
View File

@ -29,7 +29,7 @@ _nlist_exit() {
setopt localoptions
setopt extendedglob
[[ "$REPLY" = -(#c0,1)[0-9]## ]] || REPLY="-1"
[[ "$REPLY" = -(#c0,1)[0-9]## || "$REPLY" = F<-> || "$REPLY" = "EDIT" || "$REPLY" = "HELP" ]] || REPLY="-1"
zcurses 2>/dev/null delwin inner
zcurses 2>/dev/null delwin main
zcurses 2>/dev/null refresh
@ -167,6 +167,26 @@ integer prev_uniq_mode=0
integer prev_start_idx=-1
local MBEGIN MEND MATCH mbegin mend match
# Iteration over predefined keywords
integer curkeyword nkeywords
local keywordisfresh="0"
if [[ "${(t)keywords}" != *array* ]]; then
local -a keywords
keywords=()
fi
curkeyword=0
nkeywords=${#keywords}
# Iteration over themes
integer curtheme nthemes
local themeisfresh="0"
if [[ "${(t)themes}" != *array* ]]; then
local -a themes
themes=()
fi
curtheme=0
nthemes=${#themes}
# Ability to remember the list between calls
if [[ -z "$NLIST_REMEMBER_STATE" || "$NLIST_REMEMBER_STATE" -eq 0 || "$NLIST_REMEMBER_STATE" -eq 2 ]]; then
NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=1
@ -175,6 +195,7 @@ if [[ -z "$NLIST_REMEMBER_STATE" || "$NLIST_REMEMBER_STATE" -eq 0 || "$NLIST_REM
NLIST_SEARCH_BUFFER=""
NLIST_TEXT_OFFSET=0
NLIST_IS_UNIQ_MODE=0
NLIST_IS_F_MODE=0
# Zero - because it isn't known, unless we
# confirm that first element is selectable
@ -207,12 +228,19 @@ zcurses delwin main 2>/dev/null
zcurses delwin inner 2>/dev/null
zcurses addwin main "$term_height" "$term_width" 0 0
zcurses addwin inner "$inner_height" "$inner_width" 1 2
zcurses bg main white/black
zcurses bg inner white/black
# From n-list.conf
[ "$colorpair" = "" ] && colorpair="white/black"
[ "$border" = "0" ] || border="1"
local background="${colorpair#*/}"
local backuptheme="$colorpair/$bold"
zcurses bg main "$colorpair"
zcurses bg inner "$colorpair"
if [ "$NLIST_IS_SEARCH_MODE" -ne 1 ]; then
_nlist_cursor_visibility 0
fi
zcurses refresh
#
# Listening for input
#
@ -237,9 +265,12 @@ while (( 1 )); do
# Do searching (filtering with string)
if [ -n "$NLIST_SEARCH_BUFFER" ]; then
# Compute new list?
if [[ "$NLIST_SEARCH_BUFFER" != "$prev_search_buffer" || "$NLIST_IS_UNIQ_MODE" -ne "$prev_uniq_mode" ]]; then
if [[ "$NLIST_SEARCH_BUFFER" != "$prev_search_buffer" || "$NLIST_IS_UNIQ_MODE" -ne "$prev_uniq_mode"
|| "$NLIST_IS_F_MODE" -ne "$prev_f_mode" ]]
then
prev_search_buffer="$NLIST_SEARCH_BUFFER"
prev_uniq_mode="$NLIST_IS_UNIQ_MODE"
prev_f_mode="$NLIST_IS_F_MODE"
# regenerating list -> regenerating disp_list
prev_start_idx=-1
@ -251,7 +282,9 @@ while (( 1 )); do
# Remove non-selectable elements
[ "$#NLIST_NONSELECTABLE_ELEMENTS" -gt 0 ] && for i in "${(nO)NLIST_NONSELECTABLE_ELEMENTS[@]}"; do
if [[ "$i" = <-> ]]; then
list[$i]=()
fi
done
# Remove duplicates
@ -266,13 +299,22 @@ while (( 1 )); do
local search_pattern=""
local colsearch_pattern=""
if [ -n "$search_buffer" ]; then
# The repeat will make the matching work on a fresh heap
repeat 1; do
if [ "$NLIST_IS_F_MODE" -eq "1" ]; then
search_pattern="${search_buffer// ##/*~^(#a1)*}"
colsearch_pattern="${search_buffer// ##/|(#a1)}"
list=( "${(@M)list:#(#ia1)*$~search_pattern*}" )
elif [ "$NLIST_IS_F_MODE" -eq "2" ]; then
search_pattern="${search_buffer// ##/*~^(#a2)*}"
colsearch_pattern="${search_buffer// ##/|(#a2)}"
list=( "${(@M)list:#(#ia2)*$~search_pattern*}" )
else
# Patterns will be *foo*~^*bar* and (foo|bar)
search_pattern="${search_buffer// ##/*~^*}"
colsearch_pattern="${search_buffer// ##/|}"
# The repeat will make the matching work on a fresh heap
repeat 1; do
list=( "${(@M)list:#(#i)*$~search_pattern*}" )
fi
done
last_element="$#list"
@ -295,7 +337,13 @@ while (( 1 )); do
local red=$'\x1b[00;31m' reset=$'\x1b[00;00m'
# The repeat will make the matching work on a fresh heap
repeat 1; do
if [ "$NLIST_IS_F_MODE" -eq "1" ]; then
disp_list=( "${(@)disp_list//(#mia1)($~colsearch_pattern)/$red${MATCH}$reset}" )
elif [ "$NLIST_IS_F_MODE" -eq "2" ]; then
disp_list=( "${(@)disp_list//(#mia2)($~colsearch_pattern)/$red${MATCH}$reset}" )
else
disp_list=( "${(@)disp_list//(#mi)($~colsearch_pattern)/$red${MATCH}$reset}" )
fi
done
fi
@ -304,6 +352,7 @@ while (( 1 )); do
fi
# Output colored list
zcurses clear inner
n-list-draw "$(( (NLIST_CURRENT_IDX-1) % page_height + 1 ))" \
"$page_height" "$page_width" 0 0 "$NLIST_TEXT_OFFSET" inner \
"$disp_list[@]"
@ -327,7 +376,9 @@ while (( 1 )); do
# Remove non-selectable elements only when in uniq mode
[ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && [ "$#NLIST_NONSELECTABLE_ELEMENTS" -gt 0 ] &&
for i in "${(nO)NLIST_NONSELECTABLE_ELEMENTS[@]}"; do
if [[ "$i" = <-> ]]; then
list[$i]=()
fi
done
# Remove duplicates when in uniq mode
@ -355,29 +406,46 @@ while (( 1 )); do
fi
# Output the list
zcurses clear inner
n-list-draw "$(( (NLIST_CURRENT_IDX-1) % page_height + 1 ))" \
"$page_height" "$page_width" 0 0 "$NLIST_TEXT_OFFSET" inner \
"$disp_list[@]"
fi
local status_msg_strlen
if [ "$NLIST_IS_SEARCH_MODE" = "1" ]; then
local _txt2=""
[ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && _txt2="[-UNIQ-] "
_nlist_status_msg "${_txt2}Filtering with: ${NLIST_SEARCH_BUFFER// /+}"
elif [[ ${NLIST_NONSELECTABLE_ELEMENTS[(r)$NLIST_CURRENT_IDX]} != $NLIST_CURRENT_IDX ||
-n "$NLIST_SEARCH_BUFFER" || "$NLIST_IS_UNIQ_MODE" -eq 1 ]]; then
local _txt="" _txt2=""
[ -n "$NLIST_GREP_STRING" ] && _txt=" [$NLIST_GREP_STRING]"
[ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && _txt2="[-UNIQ-] "
_nlist_status_msg "${_txt2}Current #$NLIST_USER_CURRENT_IDX (of #$NLIST_USER_LAST_ELEMENT entries)$_txt"
else
_nlist_status_msg ""
local keywordmsg=""
if [ "$keywordisfresh" = "1" ]; then
keywordmsg="($curkeyword/$nkeywords) "
keywordisfresh="0"
fi
zcurses border main
local thememsg=""
if [ "$themeisfresh" = "1" ]; then
local theme="$backuptheme"
[ "$curtheme" -gt 0 ] && theme="${themes[curtheme]}"
thememsg="($curtheme/$nthemes $theme) "
themeisfresh="0"
fi
local top_msg="${(C)ZSH_NAME} $ZSH_VERSION, shell level $SHLVL, $USER"
local _txt2="" _txt3=""
[ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && _txt2="[-UNIQ-] "
[ "$NLIST_IS_F_MODE" -eq 1 ] && _txt3="[-FIX-] "
[ "$NLIST_IS_F_MODE" -eq 2 ] && _txt3="[-FIX2-] "
if [ "$NLIST_IS_SEARCH_MODE" = "1" ]; then
_nlist_status_msg "${_txt2}${_txt3}${keywordmsg}${thememsg}Filtering with: ${NLIST_SEARCH_BUFFER// /+}"
elif [[ ${NLIST_NONSELECTABLE_ELEMENTS[(r)$NLIST_CURRENT_IDX]} != $NLIST_CURRENT_IDX ||
-n "$NLIST_SEARCH_BUFFER" || "$NLIST_IS_UNIQ_MODE" -eq 1 ]]; then
local _txt=""
[ -n "$NLIST_GREP_STRING" ] && _txt=" [$NLIST_GREP_STRING]"
_nlist_status_msg "${_txt2}${_txt3}${keywordmsg}${thememsg}Current #$NLIST_USER_CURRENT_IDX (of #$NLIST_USER_LAST_ELEMENT entries)$_txt"
else
_nlist_status_msg "${keywordmsg}${thememsg}"
fi
[ "$border" = "1" ] && zcurses border main
local top_msg=" F1-change view, ${(C)ZSH_NAME} $ZSH_VERSION, shell level $SHLVL "
zcurses move main 0 $(( term_width / 2 - $#top_msg / 2 ))
zcurses string main $top_msg
@ -400,7 +468,7 @@ while (( 1 )); do
n-list-input "$NLIST_CURRENT_IDX" "$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN" \
"$page_height" "$page_width" "$last_element" "$NLIST_TEXT_OFFSET" \
"$final_key" "$NLIST_IS_SEARCH_MODE" "$NLIST_SEARCH_BUFFER" \
"$NLIST_IS_UNIQ_MODE"
"$NLIST_IS_UNIQ_MODE" "$NLIST_IS_F_MODE"
selection="$reply[1]"
action="$reply[2]"
@ -410,8 +478,11 @@ while (( 1 )); do
NLIST_IS_SEARCH_MODE="$reply[6]"
NLIST_SEARCH_BUFFER="$reply[7]"
NLIST_IS_UNIQ_MODE="$reply[8]"
NLIST_IS_F_MODE="$reply[9]"
if [ "$action" = "SELECT" ]; then
if [ -z "$action" ]; then
continue
elif [ "$action" = "SELECT" ]; then
REPLY="$selection"
reply=( "$list[@]" )
break
@ -422,6 +493,18 @@ while (( 1 )); do
elif [ "$action" = "REDRAW" ]; then
zcurses clear main redraw
zcurses clear inner redraw
elif [[ "$action" = F<-> ]]; then
REPLY="$action"
reply=( "$list[@]" )
break
elif [[ "$action" = "EDIT" ]]; then
REPLY="EDIT"
reply=( "$list[@]" )
break
elif [[ "$action" = "HELP" ]]; then
REPLY="HELP"
reply=( "$list[@]" )
break
fi
done

14
plugins/zsh-navigation-tools/n-list-draw
View File

@ -79,9 +79,9 @@ _nlist_print_with_ansi() {
if (( no_match == 0 )); then
if (( col >= 30 && col <= 37 )); then
zcurses attr "$win" $c[col-29]/black
zcurses attr "$win" $c[col-29]/"$background"
elif [[ "$col" -eq 0 ]]; then
zcurses attr "$win" white/black
zcurses attr "$win" "$colorpair"
fi
fi
done
@ -97,17 +97,19 @@ local win="$7"
shift 7
integer max_text_len=page_width-x_offset
[ "$bold" = "0" ] && bold="" || bold="+bold"
[[ "$bold" = "0" || "$bold" = "-bold" ]] && bold="-bold" || bold="+bold"
[[ "$active_text" = "underline" || "$active_text" = "reverse" ]] || local active_text="reverse"
# With Linux terminal underline won't work properly
[ "$TERM" = "linux" ] && active_text="reverse"
# Linux has ncv 18, screen* has ncv 3 - underline won't work properly
(( ${terminfo[ncv]:-0} & 2 )) && active_text="reverse"
# FreeBSD uses TERM=xterm for newcons but doesn't actually support underline
[[ "$TERM" = "xterm" && -z "$DISPLAY" ]] && active_text="reverse"
integer max_idx=page_height
integer end_idx=max_idx
[ "$end_idx" -gt "$#" ] && end_idx="$#"
integer y=y_offset
zcurses attr "$win" $bold white/black
zcurses attr "$win" "$bold" "$colorpair"
integer i text_len
local text

153
plugins/zsh-navigation-tools/n-list-input
View File

@ -14,6 +14,52 @@ _nlist_compute_first_to_show_idx() {
from_what_idx_list_is_shown=0+((current_idx-1)/page_height)*page_height+1
}
_nlist_update_from_keywords() {
keywordisfresh="1"
if [ "$nkeywords" -gt 0 ]; then
curkeyword=$(( (curkeyword+1) % (nkeywords+1) ))
if [ "$curkeyword" -eq "0" ]; then
buffer=""
else
buffer="${keywords[curkeyword]}"
fi
fi
}
_nlist_iterate_theme() {
themeisfresh="1"
if [ "$1" = "1" ]; then
curtheme=$(( (curtheme+1) % (nthemes+1) ))
else
curtheme=curtheme-1
[ "$curtheme" -lt 0 ] && curtheme=nthemes
fi
if [ "$nthemes" -gt 0 ]; then
local theme=${themes[curtheme]}
[ "$curtheme" -eq "0" ] && theme="$backuptheme"
colorpair="${theme%/*}"
bold="${theme##*/}"
background="${colorpair#*/}"
zcurses bg main "$colorpair"
zcurses bg inner "$colorpair"
fi
}
_nlist_rotate_buffer() {
setopt localoptions noglob
local -a words
words=( ${(s: :)buffer} )
words=( ${words[-1]} ${words[1,-2]} )
local space=""
[ "${buffer[-1]}" = " " ] && space=" "
buffer="${(j: :)words}$space"
}
typeset -ga reply
reply=( -1 '' )
integer current_idx="$1"
@ -26,6 +72,7 @@ local key="$7"
integer search="$8"
local buffer="$9"
integer uniq_mode="$10"
integer f_mode="$11"
#
# Listening for input
@ -79,21 +126,36 @@ case "$key" in
${NLIST_NONSELECTABLE_ELEMENTS[(r)$current_idx]} != $current_idx ]]
then
# Save current element in the result variable
reply=( $current_idx SELECT )
reply=( $current_idx "SELECT" )
fi
;;
(H|'?')
# This event needs to be enabled
if [[ "${NLIST_ENABLED_EVENTS[(r)HELP]}" = "HELP" ]]; then
reply=( -1 "HELP" )
fi
;;
(F1)
# This event needs to be enabled
if [[ "${NLIST_ENABLED_EVENTS[(r)F1]}" = "F1" ]]; then
reply=( -1 "$key" )
fi
;;
(F4|F5|F6|F7|F8|F9|F10|DC)
# ignore; F2, F3 are used below
;;
(q)
reply=( -1 QUIT )
reply=( -1 "QUIT" )
;;
(/)
search=1
_nlist_cursor_visibility 1
;;
($'\t')
reply=( $current_idx LEAVE )
reply=( $current_idx "LEAVE" )
;;
($'\C-L')
reply=( -1 REDRAW )
reply=( -1 "REDRAW" )
;;
(\])
[[ "${(t)NLIST_HOP_INDEXES}" = "array" || "${(t)NLIST_HOP_INDEXES}" = "array-local" ]] &&
@ -127,9 +189,41 @@ case "$key" in
($'\E')
buffer=""
;;
(F3)
if [ "$search" = "1" ]; then
search=0
_nlist_cursor_visibility 0
else
search=1
_nlist_cursor_visibility 1
fi
;;
(o|$'\C-O')
uniq_mode=1-uniq_mode
;;
(f|$'\C-F')
(( f_mode=(f_mode+1) % 3 ))
;;
($'\x1F'|F2|$'\C-X')
search=1
_nlist_cursor_visibility 1
_nlist_update_from_keywords
;;
($'\C-T')
_nlist_iterate_theme 1
;;
($'\C-G')
_nlist_iterate_theme 0
;;
($'\C-E'|e)
# This event needs to be enabled
if [[ "${NLIST_ENABLED_EVENTS[(r)EDIT]}" = "EDIT" ]]; then
reply=( -1 "EDIT" )
fi
;;
($'\C-A')
_nlist_rotate_buffer
;;
(*)
;;
esac
@ -138,11 +232,19 @@ else
case "$key" in
($'\n'|ENTER)
if [ "$NLIST_INSTANT_SELECT" = "1" ]; then
if [[ "$NLIST_SEARCH_BUFFER" != "" || "$NLIST_IS_UNIQ_MODE" -eq 1 ||
${NLIST_NONSELECTABLE_ELEMENTS[(r)$current_idx]} != $current_idx ]]
then
reply=( $current_idx "SELECT" )
fi
else
search=0
_nlist_cursor_visibility 0
fi
;;
($'\C-L')
reply=( -1 REDRAW )
reply=( -1 "REDRAW" )
;;
#
@ -192,8 +294,14 @@ case "$key" in
(RIGHT)
hscroll+=7
;;
(F1|F2|F3|F4|F5|F6|F7|F8|F9|F10)
# ignore
(F1)
# This event needs to be enabled
if [[ "${NLIST_ENABLED_EVENTS[(r)F1]}" = "F1" ]]; then
reply=( -1 "$key" )
fi
;;
(F4|F5|F6|F7|F8|F9|F10|DC)
# ignore; F2, F3 are used below
;;
#
@ -214,9 +322,39 @@ case "$key" in
search=0
_nlist_cursor_visibility 0
;;
(F3)
if [ "$search" = "1" ]; then
search=0
_nlist_cursor_visibility 0
else
search=1
_nlist_cursor_visibility 1
fi
;;
($'\C-O')
uniq_mode=1-uniq_mode
;;
($'\C-F')
(( f_mode=(f_mode+1) % 3 ))
;;
($'\x1F'|F2|$'\C-X')
_nlist_update_from_keywords
;;
($'\C-T')
_nlist_iterate_theme 1
;;
($'\C-G')
_nlist_iterate_theme 0
;;
($'\C-E')
# This event needs to be enabled
if [[ "${NLIST_ENABLED_EVENTS[(r)EDIT]}" = "EDIT" ]]; then
reply=( -1 "EDIT" )
fi
;;
($'\C-A')
_nlist_rotate_buffer
;;
(*)
if [[ $#key == 1 && $((#key)) -lt 31 ]]; then
# ignore all other control keys
@ -234,5 +372,6 @@ reply[5]="$hscroll"
reply[6]="$search"
reply[7]="$buffer"
reply[8]="$uniq_mode"
reply[9]="$f_mode"
# vim: set filetype=zsh:

4
plugins/zsh-navigation-tools/n-options
View File

@ -14,8 +14,8 @@ local IFS="
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-options.conf ] && . ~/.config/znt/n-options.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-options.conf ] && builtin source ~/.config/znt/n-options.conf
# TODO restore options
unsetopt localoptions

4
plugins/zsh-navigation-tools/n-panelize
View File

@ -17,8 +17,8 @@ local IFS="
unset NLIST_COLORING_PATTERN
[ -f ~/.config/znt/n-list.conf ] && . ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-panelize.conf ] && . ~/.config/znt/n-panelize.conf
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
[ -f ~/.config/znt/n-panelize.conf ] && builtin source ~/.config/znt/n-panelize.conf
local list
local selected

8
plugins/zsh-navigation-tools/znt-history-widget
View File

@ -4,6 +4,14 @@ local NLIST_START_IN_UNIQ_MODE=1
# Only if current $BUFFER doesn't come from history
if [ "$HISTCMD" = "$HISTNO" ]; then
() {
setopt localoptions extendedglob
local -a match mbegin mend
local MATCH; integer MBEGIN MEND
[ -n "$BUFFER" ] && BUFFER="${BUFFER%% ##} "
}
local NLIST_SET_SEARCH_TO="$BUFFER"
fi

17
plugins/zsh-navigation-tools/zsh-navigation-tools.plugin.zsh
View File

@ -15,13 +15,21 @@ if ! test -d "$CONFIG_DIR"; then
mkdir "$CONFIG_DIR"
fi
# 9 files
set n-aliases.conf n-env.conf n-history.conf n-list.conf n-panelize.conf n-cd.conf n-functions.conf n-kill.conf n-options.conf
for i; do
# Check for random 2 files if they exist
# This will shift 0 - 7 elements
shift $(( RANDOM % 8 ))
if ! test -f "$CONFIG_DIR/$1" || ! test -f "$CONFIG_DIR/$2"; then
# Something changed - examine every file
set n-aliases.conf n-env.conf n-history.conf n-list.conf n-panelize.conf n-cd.conf n-functions.conf n-kill.conf n-options.conf
for i; do
if ! test -f "$CONFIG_DIR/$i"; then
cp "$REPO_DIR/.config/znt/$i" "$CONFIG_DIR"
fi
done
done
fi
# Don't leave positional parameters being set
set --
@ -30,12 +38,13 @@ set --
# Load functions
#
autoload n-aliases n-cd n-env n-functions n-history n-kill n-list n-list-draw n-list-input n-options n-panelize
autoload n-aliases n-cd n-env n-functions n-history n-kill n-list n-list-draw n-list-input n-options n-panelize n-help
autoload znt-usetty-wrapper znt-history-widget znt-cd-widget znt-kill-widget
alias naliases=n-aliases ncd=n-cd nenv=n-env nfunctions=n-functions nhistory=n-history
alias nkill=n-kill noptions=n-options npanelize=n-panelize
alias nkill=n-kill noptions=n-options npanelize=n-panelize nhelp=n-help
zle -N znt-history-widget
bindkey '^R' znt-history-widget
setopt AUTO_PUSHD HIST_IGNORE_DUPS PUSHD_IGNORE_DUPS
zstyle ':completion::complete:n-kill::bits' matcher 'r:|=** l:|=*'