mj / zsh-config

Commit f5c7faa5a94adfa337927b3b4cd0eb3c354bf343

Authored by mj 2015-12-06 18:30:16 +0100

Squashed 'repos/robbyrussell/oh-my-zsh/' changes from 00344f7..ee34381

ee34381 Use $HOME instead of tilde inside quotes
3841115 Merge pull request #4654 from mcornella/termsupport-cleanup
c82f49e Merge pull request #4652 from psprint/master
4e30688 Cleanup update_terminalapp_cwd function
eca912e Quote all variables in if statements
103eb32 Use a case structure to id terminal types
d427ac1 znt: twice as fast searching
ae84be7 znt: updated README.md

git-subtree-dir: repos/robbyrussell/oh-my-zsh
git-subtree-split: ee343814b799cc44b84d8999d5cb444159815bac

Showing 4 changed files with 39 additions and 27 deletions Inline Diff

README.markdown
lib/termsupport.zsh
plugins/zsh-navigation-tools/README.md
plugins/zsh-navigation-tools/n-list

README.markdown

Diff comments View file @ f5c7faa

1	![Oh My Zsh](https://s3.amazonaws.com/ohmyzsh/oh-my-zsh-logo.png)	1	![Oh My Zsh](https://s3.amazonaws.com/ohmyzsh/oh-my-zsh-logo.png)
2		2
3		3
4	Oh My Zsh is an open source, community-driven framework for managing your [zsh](http://www.zsh.org/) configuration. That sounds boring. Let's try this again.	4	Oh My Zsh is an open source, community-driven framework for managing your [zsh](http://www.zsh.org/) configuration. That sounds boring. Let's try this again.
5		5
6	__Oh My Zsh is a way of life!__ Once installed, your terminal prompt will become the talk of the town _or your money back!_ Each time you interact with your command prompt, you'll be able to take advantage of the hundreds of bundled plugins and pretty themes. Strangers will come up to you in cafés and ask you, _"that is amazing. are you some sort of genius?"_ Finally, you'll begin to get the sort of attention that you always felt that you deserved. ...or maybe you'll just use the time that you saved to start flossing more often.	6	__Oh My Zsh is a way of life!__ Once installed, your terminal prompt will become the talk of the town _or your money back!_ Each time you interact with your command prompt, you'll be able to take advantage of the hundreds of bundled plugins and pretty themes. Strangers will come up to you in cafés and ask you, _"that is amazing. are you some sort of genius?"_ Finally, you'll begin to get the sort of attention that you always felt that you deserved. ...or maybe you'll just use the time that you saved to start flossing more often.
7		7
8	To learn more, visit [ohmyz.sh](http://ohmyz.sh) and/or follow [ohmyzsh](https://twitter.com/ohmyzsh) on Twitter.	8	To learn more, visit [ohmyz.sh](http://ohmyz.sh) and/or follow [ohmyzsh](https://twitter.com/ohmyzsh) on Twitter.
9		9
10	## Getting Started	10	## Getting Started
11		11
12		12
13	### Prerequisites	13	### Prerequisites
14		14
15	__Disclaimer:__ _Oh My Zsh works best on Mac OS X and Linux._	15	__Disclaimer:__ _Oh My Zsh works best on Mac OS X and Linux._
16		16
17	* Unix-based operating system (Mac OS X or Linux)	17	* Unix-based operating system (Mac OS X or Linux)
18	* [Zsh](http://www.zsh.org) should be installed (v4.3.9 or more recent). If not pre-installed (`zsh --version` to confirm), check the following instruction here: [Installing-ZSH](https://github.com/robbyrussell/oh-my-zsh/wiki/Installing-ZSH)	18	* [Zsh](http://www.zsh.org) should be installed (v4.3.9 or more recent). If not pre-installed (`zsh --version` to confirm), check the following instruction here: [Installing-ZSH](https://github.com/robbyrussell/oh-my-zsh/wiki/Installing-ZSH)
19	* `curl` or `wget` should be installed	19	* `curl` or `wget` should be installed
20	* `git` should be installed	20	* `git` should be installed
21		21
22	### Basic Installation	22	### Basic Installation
23		23
24	Oh My Zsh is installed by running one of the following commands in your terminal. You can install this via the command-line with either `curl` or `wget`.	24	Oh My Zsh is installed by running one of the following commands in your terminal. You can install this via the command-line with either `curl` or `wget`.
25		25
26	#### via curl	26	#### via curl
27		27
28	```shell	28	```shell
29	sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"	29	sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
30	```	30	```
31		31
32	#### via wget	32	#### via wget
33		33
34	```shell	34	```shell
35	sh -c "$(wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"	35	sh -c "$(wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
36	```	36	```
37		37
38	## Using Oh My Zsh	38	## Using Oh My Zsh
39		39
40	### Plugins	40	### Plugins
41		41
42	Oh My Zsh comes with a shit load of plugins to take advantage of. You can take a look in the [plugins](https://github.com/robbyrussell/oh-my-zsh/tree/master/plugins) directory and/or the [wiki](https://github.com/robbyrussell/oh-my-zsh/wiki/Plugins) to see what's currently available.	42	Oh My Zsh comes with a shit load of plugins to take advantage of. You can take a look in the [plugins](https://github.com/robbyrussell/oh-my-zsh/tree/master/plugins) directory and/or the [wiki](https://github.com/robbyrussell/oh-my-zsh/wiki/Plugins) to see what's currently available.
43		43
44	#### Enabling Plugins	44	#### Enabling Plugins
45		45
46	If you spot a plugin (or several) that you would like to use with Oh My Zsh, you will need to edit the `~/.zshrc` file. Once you open it with your favorite editor, you'll see a spot to list all the plugins that you'd like Oh My Zsh to load in initialization.	46	If you spot a plugin (or several) that you would like to use with Oh My Zsh, you will need to edit the `~/.zshrc` file. Once you open it with your favorite editor, you'll see a spot to list all the plugins that you'd like Oh My Zsh to load in initialization.
47		47
48	For example, this line might begin to look like...	48	For example, this line might begin to look like...
49		49
50	```shell	50	```shell
51	plugins=(git bundler osx rake ruby)	51	plugins=(git bundler osx rake ruby)
52	```	52	```
53		53
54	#### Using Plugins	54	#### Using Plugins
55		55
56	Most plugins (should! we're working on this) include a __README__, which documents how to use them.	56	Most plugins (should! we're working on this) include a __README__, which documents how to use them.
57		57
58	### Themes	58	### Themes
59		59
60	We'll admit it. Early in the Oh My Zsh world, we may have gotten a bit too theme happy. We have over one hundred themes now bundled. Most of them have [screenshots](https://wiki.github.com/robbyrussell/oh-my-zsh/themes) on the wiki. Check them out!	60	We'll admit it. Early in the Oh My Zsh world, we may have gotten a bit too theme happy. We have over one hundred themes now bundled. Most of them have [screenshots](https://wiki.github.com/robbyrussell/oh-my-zsh/themes) on the wiki. Check them out!
61		61
62	#### Selecting a Theme	62	#### Selecting a Theme
63		63
64	_Robby's theme is the default one. It's not the fanciest one. It's not the simplest one. It's just right (for him)._	64	_Robby's theme is the default one. It's not the fanciest one. It's not the simplest one. It's just right (for him)._
65		65
66	Once you find a theme that you want to use, you will need to edit the `~/.zshrc` file. You'll see an environment variable (all caps) in there that looks like:	66	Once you find a theme that you want to use, you will need to edit the `~/.zshrc` file. You'll see an environment variable (all caps) in there that looks like:
67		67
68	```shell	68	```shell
69	ZSH_THEME="robbyrussell"	69	ZSH_THEME="robbyrussell"
70	```	70	```
71		71
72	To use a different theme, simply change the value to match the name of your desired theme. For example:	72	To use a different theme, simply change the value to match the name of your desired theme. For example:
73		73
74	```shell	74	```shell
75	ZSH_THEME="agnoster" # (this is one of the fancy ones)	75	ZSH_THEME="agnoster" # (this is one of the fancy ones)
76	```	76	```
77		77
78	Open up a new terminal window and your prompt should look something like...	78	Open up a new terminal window and your prompt should look something like...
79		79
80	![Agnoster theme](https://cloud.githubusercontent.com/assets/2618447/6316862/70f58fb6-ba03-11e4-82c9-c083bf9a6574.png)	80	![Agnoster theme](https://cloud.githubusercontent.com/assets/2618447/6316862/70f58fb6-ba03-11e4-82c9-c083bf9a6574.png)
81		81
82	In case you did not find a suitable theme for your needs, please have a look at the wiki for [more of them](https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes).	82	In case you did not find a suitable theme for your needs, please have a look at the wiki for [more of them](https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes).
83		83
84	If you're feeling feisty, you can let the computer select one randomly for you each time you open a new terminal window.	84	If you're feeling feisty, you can let the computer select one randomly for you each time you open a new terminal window.
85		85
86		86
87	```shell	87	```shell
88	ZSH_THEME="random" # (...please let it be pie... please be some pie..)	88	ZSH_THEME="random" # (...please let it be pie... please be some pie..)
89	```	89	```
90		90
91		91
92	## Advanced Topics	92	## Advanced Topics
93		93
94	If you're the type that likes to get their hands dirty, these sections might resonate.	94	If you're the type that likes to get their hands dirty, these sections might resonate.
95		95
96	### Advanced Installation	96	### Advanced Installation
97		97
98	Some users may want to change the default path, or manually install Oh My Zsh.	98	Some users may want to change the default path, or manually install Oh My Zsh.
99		99
100	#### Custom Directory	100	#### Custom Directory
101		101
102	The default location is `~/.oh-my-zsh` (hidden in your home directory)	102	The default location is `~/.oh-my-zsh` (hidden in your home directory)
103		103
104	If you'd like to change the install directory with the `ZSH` environment variable, either by running `export ZSH=/your/path` before installing, or by setting it before the end of the install pipeline like this:	104	If you'd like to change the install directory with the `ZSH` environment variable, either by running `export ZSH=/your/path` before installing, or by setting it before the end of the install pipeline like this:
105		105
106	```shell	106	```shell
107	export ZSH="~/.dotfiles/oh-my-zsh"; sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"	107	export ZSH="$HOME/.dotfiles/oh-my-zsh"; sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
108	```	108	```
109		109
110	#### Manual Installation	110	#### Manual Installation
111		111
112	##### 1. Clone the repository:	112	##### 1. Clone the repository:
113		113
114	```shell	114	```shell
115	git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh	115	git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
116	```	116	```
117		117
118	##### 2. Optionally, backup your existing `~/.zshrc` file:	118	##### 2. Optionally, backup your existing `~/.zshrc` file:
119		119
120	```shell	120	```shell
121	cp ~/.zshrc ~/.zshrc.orig	121	cp ~/.zshrc ~/.zshrc.orig
122	```	122	```
123		123
124	##### 3. Create a new zsh configuration file	124	##### 3. Create a new zsh configuration file
125		125
126	You can create a new zsh config file by copying the template that we included for you.	126	You can create a new zsh config file by copying the template that we included for you.
127		127
128	```shell	128	```shell
129	cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc	129	cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
130	```	130	```
131		131
132	##### 4. Change your default shell	132	##### 4. Change your default shell
133		133
134	```shell	134	```shell
135	chsh -s /bin/zsh	135	chsh -s /bin/zsh
136	```	136	```
137		137
138	##### 5. Initialize your new zsh configuration	138	##### 5. Initialize your new zsh configuration
139		139
140	Once you open up a new terminal window, it should load zsh with Oh My Zsh's configuration.	140	Once you open up a new terminal window, it should load zsh with Oh My Zsh's configuration.
141		141
142	### Installation Problems	142	### Installation Problems
143		143
144	If you have any hiccups installing, here are a few common fixes.	144	If you have any hiccups installing, here are a few common fixes.
145		145
146	* You _might_ need to modify your `PATH` in `~/.zshrc` if you're not able to find some commands after switching to `oh-my-zsh`.	146	* You _might_ need to modify your `PATH` in `~/.zshrc` if you're not able to find some commands after switching to `oh-my-zsh`.
147	* If you installed manually or changed the install location, check the `ZSH` environment variable in `~/.zshrc`.	147	* If you installed manually or changed the install location, check the `ZSH` environment variable in `~/.zshrc`.
148		148
149	### Custom Plugins and Themes	149	### Custom Plugins and Themes
150		150
151	If you want to override any of the default behaviors, just add a new file (ending in `.zsh`) in the `custom/` directory.	151	If you want to override any of the default behaviors, just add a new file (ending in `.zsh`) in the `custom/` directory.
152		152
153	If you have many functions that go well together, you can put them as a `XYZ.plugin.zsh` file in the `custom/plugins/` directory and then enable this plugin.	153	If you have many functions that go well together, you can put them as a `XYZ.plugin.zsh` file in the `custom/plugins/` directory and then enable this plugin.
154		154
155	If you would like to override the functionality of a plugin distributed with Oh My Zsh, create a plugin of the same name in the `custom/plugins/` directory and it will be loaded instead of the one in `plugins/`.	155	If you would like to override the functionality of a plugin distributed with Oh My Zsh, create a plugin of the same name in the `custom/plugins/` directory and it will be loaded instead of the one in `plugins/`.
156		156
157	## Getting Updates	157	## Getting Updates
158		158
159	By default, you will be prompted to check for upgrades every few weeks. If you would like `oh-my-zsh` to automatically upgrade itself without prompting you, set the following in your `~/.zshrc`:	159	By default, you will be prompted to check for upgrades every few weeks. If you would like `oh-my-zsh` to automatically upgrade itself without prompting you, set the following in your `~/.zshrc`:
160		160
161	```shell	161	```shell
162	DISABLE_UPDATE_PROMPT=true	162	DISABLE_UPDATE_PROMPT=true
163	```	163	```
164		164
165	To disable automatic upgrades, set the following in your `~/.zshrc`:	165	To disable automatic upgrades, set the following in your `~/.zshrc`:
166		166
167	```shell	167	```shell
168	DISABLE_AUTO_UPDATE=true	168	DISABLE_AUTO_UPDATE=true
169	```	169	```
170		170
171	### Manual Updates	171	### Manual Updates
172		172
173	If you'd like to upgrade at any point in time (maybe someone just released a new plugin and you don't want to wait a week?) you just need to run:	173	If you'd like to upgrade at any point in time (maybe someone just released a new plugin and you don't want to wait a week?) you just need to run:
174		174
175	```shell	175	```shell
176	upgrade_oh_my_zsh	176	upgrade_oh_my_zsh
177	```	177	```
178		178
179	Magic!	179	Magic!
180		180
181	## Uninstalling Oh My Zsh	181	## Uninstalling Oh My Zsh
182		182
183	Oh My Zsh isn't for everyone. We'll miss you, but we want to make this an easy breakup.	183	Oh My Zsh isn't for everyone. We'll miss you, but we want to make this an easy breakup.
184		184
185	If you want to uninstall `oh-my-zsh`, just run `uninstall_oh_my_zsh` from the command-line. It will remove itself and revert your previous `bash` or `zsh` configuration.	185	If you want to uninstall `oh-my-zsh`, just run `uninstall_oh_my_zsh` from the command-line. It will remove itself and revert your previous `bash` or `zsh` configuration.
186		186
187	## Contributing	187	## Contributing
188		188
189	I'm far from being a [Zsh](http://www.zsh.org/) expert and suspect there are many ways to improve – if you have ideas on how to make the configuration easier to maintain (and faster), don't hesitate to fork and send pull requests!	189	I'm far from being a [Zsh](http://www.zsh.org/) expert and suspect there are many ways to improve – if you have ideas on how to make the configuration easier to maintain (and faster), don't hesitate to fork and send pull requests!
190		190
191	We also need people to test out pull-requests. So take a look through [the open issues](https://github.com/robbyrussell/oh-my-zsh/issues) and help where you can.	191	We also need people to test out pull-requests. So take a look through [the open issues](https://github.com/robbyrussell/oh-my-zsh/issues) and help where you can.
192		192
193	### Do NOT send us themes	193	### Do NOT send us themes
194		194
195	We have (more than) enough themes for the time being. Please add your theme to the [external themes](https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes) wiki page.	195	We have (more than) enough themes for the time being. Please add your theme to the [external themes](https://github.com/robbyrussell/oh-my-zsh/wiki/External-themes) wiki page.
196		196
197	## Contributors	197	## Contributors
198		198
199	Oh My Zsh has a vibrant community of happy users and delightful contributors. Without all the time and help from our contributors, it wouldn't be so awesome.	199	Oh My Zsh has a vibrant community of happy users and delightful contributors. Without all the time and help from our contributors, it wouldn't be so awesome.
200		200
201	Thank you so much!	201	Thank you so much!
202		202
203	## Follow Us	203	## Follow Us
204		204
205	We have an [@ohmyzsh](https://twitter.com/ohmyzsh) Twitter account. You should follow it.	205	We have an [@ohmyzsh](https://twitter.com/ohmyzsh) Twitter account. You should follow it.
206		206
207	## Merchandise	207	## Merchandise
208		208
209	We have [stickers](http://shop.planetargon.com/products/ohmyzsh-stickers-set-of-3-stickers) and [shirts](http://shop.planetargon.com/products/ohmyzsh-t-shirts) for you to show off your love of Oh My Zsh. Again, this will help you become the talk of the town!	209	We have [stickers](http://shop.planetargon.com/products/ohmyzsh-stickers-set-of-3-stickers) and [shirts](http://shop.planetargon.com/products/ohmyzsh-t-shirts) for you to show off your love of Oh My Zsh. Again, this will help you become the talk of the town!
210		210
211	## License	211	## License
212		212
213	Oh My Zsh is released under the [MIT license](https://github.com/robbyrussell/oh-my-zsh/blob/master/MIT-LICENSE.txt).	213	Oh My Zsh is released under the [MIT license](https://github.com/robbyrussell/oh-my-zsh/blob/master/MIT-LICENSE.txt).
214		214

lib/termsupport.zsh

Diff comments View file @ f5c7faa

1	# Set terminal window and tab/icon title	1	# Set terminal window and tab/icon title
2	#	2	#
3	# usage: title short_tab_title [long_window_title]	3	# usage: title short_tab_title [long_window_title]
4	#	4	#
5	# See: http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1	5	# See: http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
6	# Fully supports screen, iterm, and probably most modern xterm and rxvt	6	# Fully supports screen, iterm, and probably most modern xterm and rxvt
7	# (In screen, only short_tab_title is used)	7	# (In screen, only short_tab_title is used)
8	# Limited support for Apple Terminal (Terminal can't set window and tab separately)	8	# Limited support for Apple Terminal (Terminal can't set window and tab separately)
9	function title {	9	function title {
10	emulate -L zsh	10	emulate -L zsh
11	setopt prompt_subst	11	setopt prompt_subst
12		12
13	[[ "$EMACS" == term ]] && return	13	[[ "$EMACS" == term ]] && return
14		14
15	# if $2 is unset use $1 as default	15	# if $2 is unset use $1 as default
16	# if it is set and empty, leave it as is	16	# if it is set and empty, leave it as is
17	: ${2=$1}	17	: ${2=$1}
18		18
19	if [[ "$TERM" == screen* ]]; then	19	case "$TERM" in
20	print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars	20	cygwin\|xterm\|putty\|rxvt*\|ansi)
21	elif [[ "$TERM" == xterm* ]] \|\| [[ "$TERM" == putty* ]] \|\| [[ "$TERM" == rxvt* ]] \|\| [[ "$TERM" == ansi ]] \|\| [[ "$TERM" == cygwin ]] \|\| [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then	21	print -Pn "\e]2;$2:q\a" # set window name
22	print -Pn "\e]2;$2:q\a" #set window name	22	print -Pn "\e]1;$1:q\a" # set tab name
23	print -Pn "\e]1;$1:q\a" #set icon (=tab) name	23	;;
24	fi	24	screen*)
		25	print -Pn "\ek$1:q\e\\" # set screen hardstatus
		26	;;
		27	*)
		28	if [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
		29	print -Pn "\e]2;$2:q\a" # set window name
		30	print -Pn "\e]1;$1:q\a" # set tab name
		31	fi
		32	;;
		33	esac
25	}	34	}
26		35
27	ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD	36	ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
28	ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"	37	ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
29	# Avoid duplication of directory in terminals with independent dir display	38	# Avoid duplication of directory in terminals with independent dir display
30	if [[ $TERM_PROGRAM == Apple_Terminal ]]; then	39	if [[ "$TERM_PROGRAM" == Apple_Terminal ]]; then
31	ZSH_THEME_TERM_TITLE_IDLE="%n@%m"	40	ZSH_THEME_TERM_TITLE_IDLE="%n@%m"
32	fi	41	fi
33		42
34	# Runs before showing the prompt	43	# Runs before showing the prompt
35	function omz_termsupport_precmd {	44	function omz_termsupport_precmd {
36	emulate -L zsh	45	emulate -L zsh
37	if [[ $DISABLE_AUTO_TITLE == true ]]; then	46
		47	if [[ "$DISABLE_AUTO_TITLE" == true ]]; then
38	return	48	return
39	fi	49	fi
40		50
41	title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE	51	title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
42	}	52	}
43		53
44	# Runs before executing the command	54	# Runs before executing the command
45	function omz_termsupport_preexec {	55	function omz_termsupport_preexec {
46	emulate -L zsh	56	emulate -L zsh
47	if [[ $DISABLE_AUTO_TITLE == true ]]; then	57	setopt extended_glob
		58
		59	if [[ "$DISABLE_AUTO_TITLE" == true ]]; then
48	return	60	return
49	fi	61	fi
50		62
51	setopt extended_glob
52
53	# cmd name only, or if this is sudo or ssh, the next cmd	63	# cmd name only, or if this is sudo or ssh, the next cmd
54	local CMD=${1[(wr)^(=\|sudo\|ssh\|mosh\|rake\|-*)]:gs/%/%%}	64	local CMD=${1[(wr)^(=\|sudo\|ssh\|mosh\|rake\|-*)]:gs/%/%%}
55	local LINE="${2:gs/%/%%}"	65	local LINE="${2:gs/%/%%}"
56		66
57	title '$CMD' '%100>...>$LINE%<<'	67	title '$CMD' '%100>...>$LINE%<<'
58	}	68	}
59		69
60	precmd_functions+=(omz_termsupport_precmd)	70	precmd_functions+=(omz_termsupport_precmd)
61	preexec_functions+=(omz_termsupport_preexec)	71	preexec_functions+=(omz_termsupport_preexec)
62		72
63		73
64	# Keep Apple Terminal.app's current working directory updated	74	# Keep Apple Terminal.app's current working directory updated
65	# Based on this answer: http://superuser.com/a/315029	75	# Based on this answer: http://superuser.com/a/315029
66	# With extra fixes to handle multibyte chars and non-UTF-8 locales	76	# With extra fixes to handle multibyte chars and non-UTF-8 locales
67		77
68	if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then	78	if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then
69
70	# Emits the control sequence to notify Terminal.app of the cwd	79	# Emits the control sequence to notify Terminal.app of the cwd
		80	# Identifies the directory using a file: URI scheme, including
		81	# the host name to disambiguate local vs. remote paths.
71	function update_terminalapp_cwd() {	82	function update_terminalapp_cwd() {
72	emulate -L zsh	83	emulate -L zsh
73	# Identify the directory using a "file:" scheme URL, including
74	# the host name to disambiguate local vs. remote paths.
75		84
76	# Percent-encode the pathname.	85	# Percent-encode the pathname.
77	local URL_PATH="$(omz_urlencode -P $PWD)"	86	local URL_PATH="$(omz_urlencode -P $PWD)"
78	[[ $? != 0 ]] && return 1	87	[[ $? != 0 ]] && return 1
79	local PWD_URL="file://$HOST$URL_PATH"	88
80	# Undocumented Terminal.app-specific control sequence	89	# Undocumented Terminal.app-specific control sequence
81	printf '\e]7;%s\a' $PWD_URL	90	printf '\e]7;%s\a' "file://$HOST$URL_PATH"
82	}	91	}
83		92
84	# Use a precmd hook instead of a chpwd hook to avoid contaminating output	93	# Use a precmd hook instead of a chpwd hook to avoid contaminating output

plugins/zsh-navigation-tools/README.md

Diff comments View file @ f5c7faa

plugins/zsh-navigation-tools/n-list

Diff comments View file @ f5c7faa

 # $1, $2, ... - elements of the list
 # $NLIST_NONSELECTABLE_ELEMENTS - array of indexes (1-based) that cannot be selected
 # $REPLY is the output variable - contains index (1-based) or -1 when no selection
 #
 # Copy this file into /usr/share/zsh/site-functions/
 # and add 'autoload n-list` to .zshrc
 #
 # This function outputs a list of elements that can be
 # navigated with keyboard. Uses curses library
 emulate -LR zsh
 setopt typesetsilent extendedglob noshortloops
 _nlist_has_terminfo=0
 zmodload zsh/curses
 zmodload zsh/terminfo 2>/dev/null && _nlist_has_terminfo=1
 trap "REPLY=-2; reply=(); return" TERM INT QUIT
 trap "_nlist_exit" EXIT
 # Drawing and input
 autoload n-list-draw n-list-input
 # Cleanup before any exit
 _nlist_exit() {
     setopt localoptions
     setopt extendedglob
     [[ "$REPLY" = -(#c0,1)[0-9]## ]] || REPLY="-1"
     zcurses 2>/dev/null delwin inner
     zcurses 2>/dev/null delwin main
     zcurses 2>/dev/null refresh
     zcurses end
     _nlist_alternate_screen 0
     _nlist_cursor_visibility 1
     unset _nlist_has_terminfo
 }
 # Outputs a message in the bottom of the screen
 _nlist_status_msg() {
     # -1 for border, -1 for 0-based indexing
     zcurses move main $(( term_height - 1 - 1 )) 2
     zcurses clear main eol
     zcurses string main "$1"
     #status_msg_strlen is localized in caller
     status_msg_strlen=$#1
 }
 # Prefer tput, then module terminfo
 _nlist_cursor_visibility() {
     if type tput 2>/dev/null 1>&2; then
         [ "$1" = "1" ] && { tput cvvis; tput cnorm }
         [ "$1" = "0" ] && tput civis
     elif [ "$_nlist_has_terminfo" = "1" ]; then
         [ "$1" = "1" ] && { [ -n $terminfo[cvvis] ] && echo -n $terminfo[cvvis];
                            [ -n $terminfo[cnorm] ] && echo -n $terminfo[cnorm] }
         [ "$1" = "0" ] && [ -n $terminfo[civis] ] && echo -n $terminfo[civis]
     fi
 }
 # Reason for this function is that on some systems
 # smcup and rmcup are not knowing why left empty
 _nlist_alternate_screen() {
     [ "$_nlist_has_terminfo" -ne "1" ] && return
     [[ "$1" = "1" && -n "$terminfo[smcup]" ]] && return
     [[ "$1" = "0" && -n "$terminfo[rmcup]" ]] && return
     case "$TERM" in
         *rxvt*)
             [ "$1" = "1" ] && echo -n $'\x1b7\x1b[?47h'
             [ "$1" = "0" ] && echo -n $'\x1b[2J\x1b[?47l\x1b8'
             ;;
         *)
             [ "$1" = "1" ] && echo -n $'\x1b[?1049h'
             [ "$1" = "0" ] && echo -n $'\x1b[?1049l'
             # just to remember two other that work: $'\x1b7\x1b[r\x1b[?47h', $'\x1b[?47l\x1b8'
             ;;
     esac
 }
 _nlist_compute_user_vars_difference() {
         if [[ "${(t)NLIST_NONSELECTABLE_ELEMENTS}" != "array" &&
                 "${(t)NLIST_NONSELECTABLE_ELEMENTS}" != "array-local" ]]
         then
             last_element_difference=0
             current_difference=0
         else
             last_element_difference=$#NLIST_NONSELECTABLE_ELEMENTS
             current_difference=0
             local idx
             for idx in "${(n)NLIST_NONSELECTABLE_ELEMENTS[@]}"; do
                 [ "$idx" -le "$NLIST_CURRENT_IDX" ] && current_difference+=1 || break
             done
         fi
 }
 # List was processed, check if variables aren't off range
 _nlist_verify_vars() {
     [ "$NLIST_CURRENT_IDX" -gt "$last_element" ] && NLIST_CURRENT_IDX="$last_element"
     [[ "$NLIST_CURRENT_IDX" -eq 0 && "$last_element" -ne 0 ]] && NLIST_CURRENT_IDX=1
     (( NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=0+((NLIST_CURRENT_IDX-1)/page_height)*page_height+1 ))
 }
 # Compute the variables which are shown to the user
 _nlist_setup_user_vars() {
     if [ "$1" = "1" ]; then
         # Basic values when there are no non-selectables
         NLIST_USER_CURRENT_IDX="$NLIST_CURRENT_IDX"
         NLIST_USER_LAST_ELEMENT="$last_element"
     else
         _nlist_compute_user_vars_difference
         NLIST_USER_CURRENT_IDX=$(( NLIST_CURRENT_IDX - current_difference ))
         NLIST_USER_LAST_ELEMENT=$(( last_element - last_element_difference ))
     fi
 }
 _nlist_coloring_list_into_col_list() {
     local col=$'\x1b[00;34m' reset=$'\x1b[0m'
     [ -n "$NLIST_COLORING_COLOR" ] && col="$NLIST_COLORING_COLOR"
     [ -n "$NLIST_COLORING_END_COLOR" ] && reset="$NLIST_COLORING_END_COLOR"
     if [ "$NLIST_COLORING_MATCH_MULTIPLE" -eq 1 ]; then
         col_list=( "${(@)list//(#mi)$~NLIST_COLORING_PATTERN/$col${MATCH}$reset}" )
     else
         col_list=( "${(@)list/(#mi)$~NLIST_COLORING_PATTERN/$col${MATCH}$reset}" )
     fi
 }
 #
 # Main code
 #
 # Check if there is proper input
 if [ "$#" -lt 1 ]; then
     echo "Usage: n-list element_1 ..."
     return 1
 fi
 REPLY="-1"
 typeset -ga reply
 reply=()
 integer term_height="$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 inner_height=term_height-3
 integer inner_width=term_width-3
 integer page_height=inner_height
 integer page_width=inner_width
 typeset -a list col_list disp_list
 integer last_element=$#
 local action
 local final_key
 integer selection
 integer last_element_difference=0
 integer current_difference=0
 local prev_search_buffer=""
 integer prev_uniq_mode=0
 integer prev_start_idx=-1
 # Ability to remember the list between calls
 if [[ -z "$NLIST_REMEMBER_STATE" || "$NLIST_REMEMBER_STATE" -eq 0 || "$NLIST_REMEMBER_STATE" -eq 2 ]]; then
     NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN=1
     NLIST_CURRENT_IDX=1
     NLIST_IS_SEARCH_MODE=0
     NLIST_SEARCH_BUFFER=""
     NLIST_TEXT_OFFSET=0
     NLIST_IS_UNIQ_MODE=0
     # Zero - because it isn't known, unless we
     # confirm that first element is selectable
     NLIST_USER_CURRENT_IDX=0
     [[ ${NLIST_NONSELECTABLE_ELEMENTS[(r)1]} != 1 ]] && NLIST_USER_CURRENT_IDX=1
     NLIST_USER_LAST_ELEMENT=$(( last_element - $#NLIST_NONSELECTABLE_ELEMENTS ))
     # 2 is init once, then remember
     [ "$NLIST_REMEMBER_STATE" -eq 2 ] && NLIST_REMEMBER_STATE=1
 fi
 if [ "$NLIST_START_IN_SEARCH_MODE" -eq 1 ]; then
     NLIST_START_IN_SEARCH_MODE=0
     NLIST_IS_SEARCH_MODE=1
 fi
 if [ -n "$NLIST_SET_SEARCH_TO" ]; then
     NLIST_SEARCH_BUFFER="$NLIST_SET_SEARCH_TO"
     NLIST_SET_SEARCH_TO=""
 fi
 if [ "$NLIST_START_IN_UNIQ_MODE" -eq 1 ]; then
     NLIST_START_IN_UNIQ_MODE=0
     NLIST_IS_UNIQ_MODE=1
 fi
 _nlist_alternate_screen 1
 zcurses init
 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
 if [ "$NLIST_IS_SEARCH_MODE" -ne 1 ]; then
     _nlist_cursor_visibility 0
 fi
 #
 # Listening for input
 #
 local key keypad
 # Clear input buffer
 zcurses timeout main 0
 zcurses input main key keypad
 zcurses timeout main -1
 key=""
 keypad=""
 list=( "$@" )
 last_element="$#list"
 integer is_colored=0
 if [[ -z "$NLIST_SEARCH_BUFFER" && -n "$NLIST_COLORING_PATTERN" ]]; then
     is_colored=1
     _nlist_coloring_list_into_col_list
 fi
 while (( 1 )); do
     # Do searching (filtering with string)
     if [ -n "$NLIST_SEARCH_BUFFER" ]; then
         # Compute new list, col_list ?
         if [[ "$NLIST_SEARCH_BUFFER" != "$prev_search_buffer" || "$NLIST_IS_UNIQ_MODE" -ne "$prev_uniq_mode" ]]; then
             prev_search_buffer="$NLIST_SEARCH_BUFFER"
             prev_uniq_mode="$NLIST_IS_UNIQ_MODE"
             # regenerating list -> regenerating disp_list
             prev_start_idx=-1
             # Take all elements, including duplicates and non-selectables
             typeset +U list
             list=( "$@" )
             # Remove non-selectable elements
             [ "$#NLIST_NONSELECTABLE_ELEMENTS" -gt 0 ] && for i in "${(nO)NLIST_NONSELECTABLE_ELEMENTS[@]}"; do
                 list[$i]=()
             done
             # Remove duplicates
             [ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && typeset -U list
             last_element="$#list"
             # Next do the filtering
             local search_buffer="${NLIST_SEARCH_BUFFER%% ##}"
             search_buffer="${search_buffer## ##}"
             search_buffer="${search_buffer//(#m)[][*?|#~^()><\\]/\\$MATCH}"
+            local search_pattern=""
+            local colsearch_pattern=""
             if [ -n "$search_buffer" ]; then
                 # Patterns will be *foo*~^*bar* and foo|bar)
-                local search_pattern="${search_buffer// ##/*~^*}"
+                search_pattern="${search_buffer// ##/*~^*}"
-                local colsearch_pattern="${search_buffer// ##/|}"
+                colsearch_pattern="${search_buffer// ##/|}"
                 list=( "${(@M)list:#(#i)*$~search_pattern*}" )
                 last_element="$#list"
-                local red=$'\x1b[00;31m' reset=$'\x1b[00;00m'
-                col_list=( "${(@)list//(#mi)($~colsearch_pattern)/$red${MATCH}$reset}" )
-            else
-                col_list=( "$list[@]" )
             fi
             # Called after processing list
             _nlist_verify_vars
         fi
         _nlist_setup_user_vars 1
         integer end_idx=$(( NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN + page_height - 1 ))
         [ "$end_idx" -gt "$last_element" ] && end_idx=last_element
         if [ "$prev_start_idx" -ne "$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN" ]; then
             prev_start_idx="$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN"
-            disp_list=( "${(@)col_list[NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN, end_idx]}" )
+            disp_list=( "${(@)list[NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN, end_idx]}" )
+            if [ -n "$colsearch_pattern" ]; then
+                local red=$'\x1b[00;31m' reset=$'\x1b[00;00m'
+                disp_list=( "${(@)disp_list//(#mi)($~colsearch_pattern)/$red${MATCH}$reset}" )
+            fi
             # We have display list, lets replace newlines with "\n" when needed (1/3)
             [ "$NLIST_REPLACE_NEWLINES" -eq 1 ] && disp_list=( "${(@)disp_list//$'\n'/\\n}" )
         fi
         # Output colored list
         n-list-draw "$(( (NLIST_CURRENT_IDX-1) % page_height + 1 ))" \
             "$page_height" "$page_width" 0 0 "$NLIST_TEXT_OFFSET" inner \
             "$disp_list[@]"
     else
         # There is no search, but there was in previous loop
         # OR
         # Uniq mode was entered or left out
         # -> compute new list (maybe also col_list)
         if [[ -n "$prev_search_buffer" || "$NLIST_IS_UNIQ_MODE" -ne "$prev_uniq_mode" ]]; then
             prev_search_buffer=""
             prev_uniq_mode="$NLIST_IS_UNIQ_MODE"
             # regenerating list -> regenerating disp_list
             prev_start_idx=-1
             # Take all elements, including duplicates and non-selectables
             typeset +U list
             list=( "$@" )
             # Remove non-selectable elements only when in uniq mode
             [ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && [ "$#NLIST_NONSELECTABLE_ELEMENTS" -gt 0 ] &&
             for i in "${(nO)NLIST_NONSELECTABLE_ELEMENTS[@]}"; do
                 list[$i]=()
             done
             # Remove duplicates when in uniq mode
             [ "$NLIST_IS_UNIQ_MODE" -eq 1 ] && typeset -U list
             # Apply coloring pattern (when not with search query)
             is_colored=0
             if [ -n "$NLIST_COLORING_PATTERN" ]; then
                 is_colored=1
                 _nlist_coloring_list_into_col_list
             fi
             last_element="$#list"
             # Called after processing list
             _nlist_verify_vars
         fi
         # "1" - shouldn't bother with non-selectables
         _nlist_setup_user_vars "$NLIST_IS_UNIQ_MODE"
         integer end_idx=$(( NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN + page_height - 1 ))
         [ "$end_idx" -gt "$last_element" ] && end_idx=last_element
         if [ "$is_colored" -eq 0 ]; then
             if [ "$prev_start_idx" -ne "$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN" ]; then
                 prev_start_idx="$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN"
                 disp_list=( "${(@)list[NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN, end_idx]}" )
                 # We have display list, lets replace newlines with "\n" when needed (2/3)
                 [ "$NLIST_REPLACE_NEWLINES" -eq 1 ] && disp_list=( "${(@)disp_list//$'\n'/\\n}" )
             fi
         else
             if [ "$prev_start_idx" -ne "$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN" ]; then
                 prev_start_idx="$NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN"
                 disp_list=( "${(@)col_list[NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN, end_idx]}" )
                 # We have display list, lets replace newlines with "\n" when needed (3/3)
                 [ "$NLIST_REPLACE_NEWLINES" -eq 1 ] && disp_list=( "${(@)disp_list//$'\n'/\\n}" )
             fi
         fi
         # Output the list
         n-list-draw "$(( (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 ""
     fi
     zcurses border main
     zcurses refresh main inner
     zcurses move main $(( term_height - 1 - 1 )) $(( status_msg_strlen + 2 ))
     # Wait for input
     zcurses input main key keypad
     # Get the special (i.e. "keypad") key or regular key
     if [ -n "$key" ]; then
         final_key="$key"
     elif [ -n "$keypad" ]; then
         final_key="$keypad"
     else
         _nlist_status_msg "Inproper input detected"
         zcurses refresh main inner
     fi
     n-list-input "$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" \
                     "$NLIST_IS_UNIQ_MODE"
     selection="$reply[1]"
     action="$reply[2]"
     NLIST_CURRENT_IDX="$reply[3]"
     NLIST_FROM_WHAT_IDX_LIST_IS_SHOWN="$reply[4]"
     NLIST_TEXT_OFFSET="$reply[5]"
     NLIST_IS_SEARCH_MODE="$reply[6]"
     NLIST_SEARCH_BUFFER="$reply[7]"
     NLIST_IS_UNIQ_MODE="$reply[8]"
     if [ "$action" = "SELECT" ]; then
         REPLY="$selection"
         reply=( "$list[@]" )
         break
     elif [ "$action" = "QUIT" ]; then
         REPLY=-1
         reply=( "$list[@]" )
         break
     elif [ "$action" = "REDRAW" ]; then
         zcurses clear main redraw
         zcurses clear inner redraw

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mj 2015-12-06 17:32:04 UTC

mentioned in commit 9284fe

_mentioned in commit 9284fe_

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1	# Zsh Navigation Tools	1	# Zsh Navigation Tools
2		2
3	http://imageshack.com/a/img633/7967/ps6rKR.png	3	http://imageshack.com/a/img633/7967/ps6rKR.png
4		4
5	Set of tools like n-history – multi-word history searcher, n-cd – directory	5	Set of tools like n-history – multi-word history searcher, n-cd – directory
6	bookmark manager, n-kill – htop like kill utility, and more. Based on	6	bookmark manager, n-kill – htop like kill utility, and more. Based on
7	n-list, a tool generating selectable curses-based list of elements that has	7	n-list, a tool generating selectable curses-based list of elements that has
8	access to current Zsh session, i.e. has broad capabilities to work together	8	access to current Zsh session, i.e. has broad capabilities to work together
9	with it. Feature highlights include incremental multi-word searching, ANSI	9	with it. Feature highlights include incremental multi-word searching, ANSI
10	coloring, unique mode, horizontal scroll, non-selectable elements, grepping and	10	coloring, unique mode, horizontal scroll, non-selectable elements, grepping and
11	various integrations with Zsh.	11	various integrations with Zsh.
12		12
13	## History Widget	13	## History Widget
14		14
15	To have n-history as multi-word incremental searcher bound to Ctrl-R copy znt-*	15	To have n-history as multi-word incremental searcher bound to Ctrl-R copy znt-*
16	files into the */site-functions dir (unless you use Oh My Zsh) and	16	files into the */site-functions dir (unless you use Oh My Zsh) and
17	add:	17	add:
18		18
19	autoload znt-history-widget	19	autoload znt-history-widget
20	zle -N znt-history-widget	20	zle -N znt-history-widget
21	bindkey "^R" znt-history-widget	21	bindkey "^R" znt-history-widget
22		22
23	to .zshrc. This is done automatically when using Oh My Zsh. Two other	23	to .zshrc. This is done automatically when using Oh My Zsh. Two other
24	widgets exist, znt-cd-widget and znt-kill-widget, they can be too assigned	24	widgets exist, znt-cd-widget and znt-kill-widget, they can be too assigned
25	to key combinations (no need for autoload when using Oh My Zsh):	25	to key combinations (no need for autoload when using Oh My Zsh):
26		26
27	zle -N znt-cd-widget	27	zle -N znt-cd-widget
28	bindkey "^T" znt-cd-widget	28	bindkey "^T" znt-cd-widget
29	zle -N znt-kill-widget	29	zle -N znt-kill-widget
30	bindkey "^Y" znt-kill-widget	30	bindkey "^Y" znt-kill-widget
31		31
32	Oh My Zsh stores history into ~/.zsh_history. When you switch to OMZ you could	32	Oh My Zsh stores history into ~/.zsh_history. When you switch to OMZ you could
33	want to copy your previous data (from e.g. ~/.zhistory) into the new location.	33	want to copy your previous data (from e.g. ~/.zhistory) into the new location.
34		34
35	## Introduction	35	## Introduction
36		36
37	The tools are:	37	The tools are:
38		38
39	- n-aliases - browses aliases, relegates editing to vared	39	- n-aliases - browses aliases, relegates editing to vared
40	- n-cd - browses dirstack and bookmarked directories, allows to enter selected directory	40	- n-cd - browses dirstack and bookmarked directories, allows to enter selected directory
41	- n-functions - browses functions, relegates editing to zed or vared	41	- n-functions - browses functions, relegates editing to zed or vared
42	- n-history - browses history, allows to edit and run commands from it	42	- n-history - browses history, allows to edit and run commands from it
43	- n-kill - browses processes list, allows to send signal to selected process	43	- n-kill - browses processes list, allows to send signal to selected process
44	- n-env - browses environment, relegates editing to vared	44	- n-env - browses environment, relegates editing to vared
45	- n-options - browses options, allows to toggle their state	45	- n-options - browses options, allows to toggle their state
46	- n-panelize - loads output of given command into the list for browsing	46	- n-panelize - loads output of given command into the list for browsing
47		47
48	All tools support horizontal scroll with <,>, {,}, h,l or left and right	48	All tools support horizontal scroll with <,>, {,}, h,l or left and right
49	cursors. Other keys are:	49	cursors. Other keys are:
50		50
51	- [,] - jump directory bookmarks in n-cd and typical signals in n-kill	51	- [,] - jump directory bookmarks in n-cd and typical signals in n-kill
52	- Ctrl-d, Ctrl-u - half page up or down	52	- Ctrl-d, Ctrl-u - half page up or down
53	- Ctrl-p, Ctrl-n - previous and next (also done with vim's j,k)	53	- Ctrl-p, Ctrl-n - previous and next (also done with vim's j,k)
54	- Ctrl-l - redraw of whole display	54	- Ctrl-l - redraw of whole display
55	- g, G - beginning and end of the list	55	- g, G - beginning and end of the list
56	- Ctrl-o, o - enter uniq mode (no duplicate lines)	56	- Ctrl-o, o - enter uniq mode (no duplicate lines)
57	- / - start incremental search	57	- / - start incremental search
58	- Enter - finish incremental search, retaining filter	58	- Enter - finish incremental search, retaining filter
59	- Esc - exit incremental search, clearing filter	59	- Esc - exit incremental search, clearing filter
60	- Ctrl-w (in incremental search) - delete whole word	60	- Ctrl-w (in incremental search) - delete whole word
61	- Ctrl-k (in incremental search) - delete whole line	61	- Ctrl-k (in incremental search) - delete whole line
62		62
63	## Programming	63	## Programming
64		64
65	The function n-list is used as follows:	65	The function n-list is used as follows:
66		66
67	n-list {element1} [element2] ... [elementN]	67	n-list {element1} [element2] ... [elementN]
68		68
69	This is all that is needed to be done to have the features like ANSI coloring,	69	This is all that is needed to be done to have the features like ANSI coloring,
70	incremental multi-word search, unique mode, horizontal scroll, non-selectable	70	incremental multi-word search, unique mode, horizontal scroll, non-selectable
71	elements (grepping is done outside n-list, see the tools for how it can be	71	elements (grepping is done outside n-list, see the tools for how it can be
72	done). To set up non-selectable entries add their indices into array	72	done). To set up non-selectable entries add their indices into array
73	NLIST_NONSELECTABLE_ELEMENTS:	73	NLIST_NONSELECTABLE_ELEMENTS:
74		74
75	typeset -a NLIST_NONSELECTABLE_ELEMENTS	75	typeset -a NLIST_NONSELECTABLE_ELEMENTS
76	NLIST_NONSELECTABLE_ELEMENTS=( 1 )	76	NLIST_NONSELECTABLE_ELEMENTS=( 1 )
77		77
78	Result is stored as $reply[REPLY] ($ isn't needed before REPLY because	78	Result is stored as $reply[REPLY] ($ isn't needed before REPLY because
79	of arithmetic context inside []). The returned array might be different from	79	of arithmetic context inside []). The returned array might be different from
80	input arguments as n-list can process them via incremental search or uniq	80	input arguments as n-list can process them via incremental search or uniq
81	mode. $REPLY is the index in that possibly processed array. If $REPLY	81	mode. $REPLY is the index in that possibly processed array. If $REPLY
82	equals -1 it means that no selection have been made (user quitted via q	82	equals -1 it means that no selection have been made (user quitted via q
83	key).	83	key).
84		84
85	To set up entries that can be jumped to with [,] keys add their indices to	85	To set up entries that can be jumped to with [,] keys add their indices to
86	NLIST_HOP_INDEXES array:	86	NLIST_HOP_INDEXES array:
87		87
88	typeset -a NLIST_HOP_INDEXES	88	typeset -a NLIST_HOP_INDEXES
89	NLIST_HOP_INDEXES=( 1 10 )	89	NLIST_HOP_INDEXES=( 1 10 )
90		90
91	n-list can automatically colorize entries according to a Zsh pattern.	91	n-list can automatically colorize entries according to a Zsh pattern.
92	Following example will colorize all numbers with blue:	92	Following example will colorize all numbers with blue:
93		93
94	local NLIST_COLORING_PATTERN="[0-9]##"	94	local NLIST_COLORING_PATTERN="[0-9]##"
95	local NLIST_COLORING_COLOR=$'\x1b[00;34m'	95	local NLIST_COLORING_COLOR=$'\x1b[00;34m'
96	local NLIST_COLORING_END_COLOR=$'\x1b[0m'	96	local NLIST_COLORING_END_COLOR=$'\x1b[0m'
97	local NLIST_COLORING_MATCH_MULTIPLE=1	97	local NLIST_COLORING_MATCH_MULTIPLE=1
98	n-list "This is a number 123" "This line too has a number: 456"	98	n-list "This is a number 123" "This line too has a number: 456"
99		99
100	Blue is the default color, it doesn't have to be set. See zshexpn man page	100	Blue is the default color, it doesn't have to be set. See zshexpn man page
101	for more information on Zsh patterns. Briefly, comparing to regular	101	for more information on Zsh patterns. Briefly, comparing to regular
102	expressions, (#s) is ^, (#e) is $, # is *, ## is +. Alternative	102	expressions, (#s) is ^, (#e) is $, # is *, ## is +. Alternative
103	will work when in parenthesis, i.e. (a\|b). BTW by using this method you can	103	will work when in parenthesis, i.e. (a\|b). BTW by using this method you can
104	colorize output of the tools, via their config files (check out e.g. n-cd.conf,	104	colorize output of the tools, via their config files (check out e.g. n-cd.conf,
105	it uses this).	105	it uses this).
106		106
107	## Performance	107	## Performance
108	ZNT is fastest with Zsh before 5.0.8 and starting from 5.2 (the version yet to	108	ZNT are fastest with Zsh before 5.0.8 and starting from 5.2 (the version yet to
109	be released).	109	be released).
110		110
111	# vim:filetype=conf	111
		112	vim:filetype=conf
112		113