Squashed 'vim/bundle/nerdtree/' changes from b0bb781fc..4dada8c04
4dada8c04 update version number to 5.0.0 be8f18914 remove some unneeded header comments f486403b6 add license file 024966c7a move changelog out of the main doc, remove credits section e4891632f update changelog 0c13ebc12 remove some old commented code e27ab9c5c fsmenu: use nerdtree#echo* methods instead of reimplementing them 5b7085d9a fs menu: remove unused var assigns adc11983b fs_menu: put the NERDTreeListNode* methods together b19995b14 Merge pull request #382 from PhilRunninger/master 3fb18e739 Switch to upper case DIR /Q, in true DOS fashion f1af61ddf Use the system('DIR /Q...') function to display file info. c60f40137 Merge (p)roperties (for Windows) into the (l)ist menu item. fb030bcb1 Merge pull request #1 from scrooloose/master 47c20c4b6 Merge pull request #378 from Xuyuanp/up/master d38438209 Merge pull request #470 from egalpin/master af13d3965 Merge pull request #488 from hiberabyss/master caca3af21 Merge pull request #496 from evindor/master 3092ddf83 Merge pull request #502 from JESii/master 88104d26a Add ability to list file metadata... 8996ea5bb Fix MacOS detection for menu, fixes #478 34630f392 issue #147: add support to ~ expand in bookmarks 0b44415a3 Merge pull request #486 from Xuyuanp/syntax 43012a621 Merge pull request #484 from PickRelated/master d66370a8e Made NERDTreeFlags contained in NERDTreeExecFile 8c8c79410 Added character escaping to syn match regexes 8c7534bc9 Merge pull request #482 from PickRelated/master dc29ec2db Added global variables for changing default arrows g:NERDTreeDirArrowExpandable g:NERDTreeDirArrowCollapsable 188bd9265 Added global variables for changing default arrows bcf3de4fd Merge pull request #471 from SchDen/patch-1 f5fd12183 Incorrect path to event.vim 37f7a6cbe Update README.markdown 86e2e40af Merge pull request #466 from toiffel/master 93c9726c6 Fixed case-sensitive sorting of tree nodes when 'ignorecase' option is on 96c07746b Merge pull request #453 from WoLpH/patch-1 013c607ba Fixed incompatibility with older Vim versions af85499ed rename 2 sort key related vars 99fa465b5 fix syntax error 008b62f71 Merge pull request #450 from vtsang/master 6018af36b pretty up some FAQ code blocks 2c1ebc37b add an FAQ about highlighting file with certain extensions dfe260d1d doc the path listener API 10261d60a Updated the comment 80e184df5 Refactor code to use getSortKey() and replace regular expression with simple string comparison in tree_dir_node.vim 3fb3fe347 Merge branch 'master' of https://github.com/vtsang/nerdtree 57d5bd773 Speed up sortChildren() by using sorting token This improves the sorting functions from 12 seconds to 0.66 seconds for ~4000 objects 1f2531ec3 Speed up sortChildren() by using sorting token This improves the sorting functions from 12 seconds to 0.66 seconds for ~4000 objects a87b1bf3c Merge branch 'update_reuse_option' 5c2060149 doc NERDTreeAddPathFilter() 76dbc0c8e Merge branch 'add_path_filter_api' da3874cf9 fix a bug when opening files in a new tab 727021221 bugfix for secondary trees occurring when the screen state is saved 64a9579c1 add a path filter API 09e1dbec1 Merge branch 'refactor_autoload' fc4bcb480 remove UI.lolcats()... not sure what the story is there 8b189cb26 move some rendering and cursor moving functions out of autoload b0114d202 move dumpHelp out of autoload 53d2de86e move the closeTree functions out of autoload 0d88ce946 move isTreeOpen() out of autoload 8270b6d71 move nerdtree#getTreeWinNum out of autoload 973c9906f refactor 3 more functions out of the monolithic autoload file 0e87d45e8 update readme to add an FAQ, update the FAQ style and rm the changelog f8499462c Revert "Use different arrow characters for compatibility." 186f817f5 Revert "fix one of the old style arrows" 5cec19365 Merge pull request #411 from xdl/master b3281cc63 fix one of the old style arrows 87b27802b allow control over whether to reuse windows in different tabs 1cbd52aa7 Merge pull request #434 from handcraftedbits/master cd5f1685b Merge pull request #436 from devmanhinton/patch-1 321de6036 Remove NERD_tree.txt typo f6cad7e95 Use different arrow characters for compatibility. 6dfbcd660 Return early if exception was thrown in pathForString 3b98a7fca Merge pull request #403 from gcmt/pretty-cwd ba2604474 Truncate paths at slashes. f8fd2ecce Merge pull request #390 from zhangoose/patch-1 a895a53f1 easier to read one of the FAQ answers 3d421b8ec use the built in fnamemodify() to make a path relative 3ce33f017 fix escaping for `:edit` when renaming files 031ab5267 Merge remote-tracking branch 'origin/master' 5d0626a00 Merge pull request #384 from gastropoda/reopen-after-rename 1c0814622 apply @mixvin's windows path fix at the top of the method instead cd8d87fa5 Fix opening file path, in Windows 2fd0aa3ec Fix reloading renamed file 6ccf83df2 Add menu option to display file/directory properties. 5d1945228 Merge branch 'master' into up/master 8e06723c0 fix #363 a283c0e03 fix #363 4f1e6ecb0 Merge pull request #365 from ifsred/master c4086667e Fix doc map for NERDTreeMapChangeRoot a47c6caf8 Merge pull request #359 from Xuyuanp/up/master 8cd045d0e add refreshDirFlags method to avoid refreshing too many files c2dd75086 move nerdtree#treeExists.* methods into the NERDTree class fd14757c0 add proper events and make the notifier class generic f9a933991 allow plugins to override the default mappings aa831e242 Merge pull request #356 from alvan/patch-2 0c045d85e fix a bug from recent refactoring RE some NERDTreeCWD 2f552e116 add highlighting for flags 579d96a0f remove testing git plugin 9f351de59 Merge branch 'master' into expt_add_path_flags_and_git 1e0d1cbc8 move some more view code into the UI class 98a5d1fca Use event BufLeave instead of BufWinLeave to record screen state to avoid undefined b:NERDTree error 2f59cc208 Merge branch 'master' into expt_add_path_flags_and_git eaa66aaf6 fix the NERDTreeFind command - broken in recent refactoring 864462200 Merge branch 'master' into expt_add_path_flags_and_git 410081a60 Merge pull request #353 from lucascaton/master 1784de15d Updating creator.vim file (this fixes #352) 7f36008e8 Merge branch 'master' of github.com:scrooloose/nerdtree 23dfc6d81 continue breaking down the epic autoload module f982f61e8 continue breaking up the autoload/nerdtree god module 86488b1aa move ui functions out into their own autoload 04d9b2754 add `.refreshFlags()` to path/dir/file objects 3941389f1 fix a retarded bug with FlagSet.clearFlags 32cf3ee62 allow flags to be scoped to a plugin a7428eba3 add proof of concept for path flags API and add git modified flags 3effeb5cb Merge pull request #347 from kelaban/minor-fix-to-readme 04ac39b4b Fixes README for opening vim with no files d162c08fd comment and tweak the <LeftRelease> fix in 24561ad 2a769a726 Merge pull request #298 from buggo/master 0ee888ee1 simplify the <cr> mapping definition 0b551a8ab Merge pull request #346 from shanesmith/master 82cd4f5a9 Fix <CR> not working if active node map is special char such as <Right> b64942a50 uncomment out some needed syntax matching code... fail e954b2e6f trivial highlighting update for consistency e68e12a33 fix highlighting for readonly files b33d6daf0 remove the NERDChristmasTree option abb93879b simplify the syntax matching code slightly 634c23ead Merge branch 'better_symlink_highlighting' into update_highlighting 9d9edd03d separate out syntax matching for Dir Arrows vs old style 9704a38a1 update symlink highlighting 55a8954c4 update the doc/quickhelp for :Bookmark 0b1166ff7 update code in readme to auto-open a tree on startup b2d2cc184 Merge branch 'inkarkat-better-set-filetype' 4b89264df Merge branch 'better-set-filetype' of https://github.com/inkarkat/nerdtree into inkarkat-better-set-filetype 1168f5898 update the NERDTreeCascadeOpenSingleChildDir doc 0928b5b02 Merge pull request #251 from pendulm/master 8189597c0 Merge pull request #266 from staeff/patch-1 9e54c4808 Merge pull request #299 from tophsic/master 3863e6973 Merge pull request #316 from ZeroProbability/master 8b4841315 rename NERDTreeWildIgnore option and refactor the usage of it 186abb84c Merge pull request #303 from amarshall/wildignore 10ba84b1f Merge pull request #308 from igrep/patch-1 a45304832 Merge pull request #295 from DanielleSucher/create_parent_directories_as_needed dd8fe4bf6 Merge pull request #274 from an1zhegorodov/master e9427a9ca Merge pull request #326 from migueldvb/docs 23d2d1984 Merge pull request #331 from jinnko/add-bookmarks-sort-flag 1da289085 Merge pull request #338 from trkoch/spaces-umlauts 47a3a8410 Merge pull request #340 from netj/sort-hidden-first-option 43842e0de Option for mixing dot files when sorting fbab099fa Support space in path when renaming e38d8a834 Add flag to disable/enable bookmark sorting 603e6c74f Use pathogen.vim Helptags command in README file 13b4058f2 Issue 315 - Incorrect buffer deleted on file delete ad4ebaac9 correct invalid reference to MenuController a50c57192 Add option to respect wildignore 4f48af0cb Fix typo 24561ad59 Ugly hack to fix Error 121 when NERDTree is the active window and clicking on the command line below another window. eacd5d72e Create nested parent directories as needed 5b51f9d1b Fix help mistake 2ebe28468 Fixed typo in NERD_tree.txt 6ef67a2d8 Add correspoding close action to cascade open single child dir 60683f1cc Fix typo Casade to Cascade b8cab9bae Set filetype unconditionally and after defining mappings. git-subtree-dir: vim/bundle/nerdtree git-subtree-split: 4dada8c04fba25e788ea1836c82f9c18c1166b44
Buddy Sandidge
8 years ago
parent
2d638da353
commit
f343f5dd0d
@ -0,0 +1,145 @@
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5.0.0
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- Refactor the code significantly:
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* Break the classes out into their own files.
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* Make the majority of the code OO - previously large parts were
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effectively a tangle of "global" methods.
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- Add an API to assign flags to nodes. This allows VCS plugins like
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https://github.com/Xuyuanp/nerdtree-git-plugin to exist. Thanks to
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Xuyuanp for helping design/test/build said API.
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- add 'scope' argument to the key map API see :help NERDTreeAddKeyMap()
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- add magic [[dir]] and [[file]] flags to NERDTreeIgnore
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- add support for custom path filters. See :help NERDTreeAddPathFilter()
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- add path listener API. See :help NERDTreePathListenerAPI.
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- expand the fs menu functionality to list file properties (PhilRunninger,
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apbarrero, JESii)
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- make bookmarks work with `~` home shortcuts (hiberabyss)
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- show OSX specific fsmenu options in regular vim on mac (evindor)
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- make dir arrow icons configurable (PickRelated)
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- optimise node sorting performance when opening large dirs (vtsang)
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- make the root note render prettier by truncating it at a path slash (gcmt)
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- remove NERDChristmasTree option - its always christmas now
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- add "cascade" open and closing for dirs containing only another single
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dir. See :help NERDTreeCascadeOpenSingleChildDir (pendulm)
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Many other fixes, doc updates and contributions from:
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actionshrimp
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SchDen
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egalpin
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cperl82 - many small fixes
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toiffel
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WoLpH
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handcraftedbits
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devmanhinton
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xiaodili
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zhangoose
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gastropoda
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mixvin
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alvan
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lucascaton
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kelaban
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shanesmith
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staeff
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pendulm
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stephenprater
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franksort
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agrussellknives
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AndrewRadev
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Twinside
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4.2.0
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- Add NERDTreeDirArrows option to make the UI use pretty arrow chars
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instead of the old +~| chars to define the tree structure (sickill)
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- shift the syntax highlighting out into its own syntax file (gnap)
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- add some mac specific options to the filesystem menu - for macvim
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only (andersonfreitas)
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- Add NERDTreeMinimalUI option to remove some non functional parts of the
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nerdtree ui (camthompson)
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- tweak the behaviour of :NERDTreeFind - see :help :NERDTreeFind for the
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new behaviour (benjamingeiger)
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- if no name is given to :Bookmark, make it default to the name of the
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target file/dir (minyoung)
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- use 'file' completion when doing copying, create, and move
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operations (EvanDotPro)
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- lots of misc bug fixes (paddyoloughlin, sdewald, camthompson, Vitaly
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Bogdanov, AndrewRadev, mathias, scottstvnsn, kml, wycats, me RAWR!)
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4.1.0
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features:
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- NERDTreeFind to reveal the node for the current buffer in the tree,
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see |NERDTreeFind|. This effectively merges the FindInNERDTree plugin (by
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Doug McInnes) into the script.
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- make NERDTreeQuitOnOpen apply to the t/T keymaps too. Thanks to Stefan
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Ritter and Rémi Prévost.
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- truncate the root node if wider than the tree window. Thanks to Victor
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Gonzalez.
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bugfixes:
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- really fix window state restoring
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- fix some win32 path escaping issues. Thanks to Stephan Baumeister, Ricky,
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jfilip1024, and Chris Chambers
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4.0.0
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- add a new programmable menu system (see :help NERDTreeMenu).
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- add new APIs to add menus/menu-items to the menu system as well as
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custom key mappings to the NERD tree buffer (see :help NERDTreeAPI).
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- removed the old API functions
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- added a mapping to maximize/restore the size of nerd tree window, thanks
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to Guillaume Duranceau for the patch. See :help NERDTree-A for details.
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- fix a bug where secondary nerd trees (netrw hijacked trees) and
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NERDTreeQuitOnOpen didnt play nicely, thanks to Curtis Harvey.
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- fix a bug where the script ignored directories whose name ended in a dot,
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thanks to Aggelos Orfanakos for the patch.
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- fix a bug when using the x mapping on the tree root, thanks to Bryan
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Venteicher for the patch.
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- fix a bug where the cursor position/window size of the nerd tree buffer
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wasnt being stored on closing the window, thanks to Richard Hart.
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- fix a bug where NERDTreeMirror would mirror the wrong tree
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3.1.1
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- fix a bug where a non-listed no-name buffer was getting created every
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time the tree windows was created, thanks to Derek Wyatt and owen1
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- make <CR> behave the same as the 'o' mapping
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- some helptag fixes in the doc, thanks strull
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- fix a bug when using :set nohidden and opening a file where the previous
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buf was modified. Thanks iElectric
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- other minor fixes
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3.1.0
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New features:
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- add mappings to open files in a vsplit, see :help NERDTree-s and :help
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NERDTree-gs
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- make the statusline for the nerd tree window default to something
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hopefully more useful. See :help 'NERDTreeStatusline'
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Bugfixes:
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- make the hijack netrw functionality work when vim is started with "vim
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<some dir>" (thanks to Alf Mikula for the patch).
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- fix a bug where the CWD wasnt being changed for some operations even when
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NERDTreeChDirMode==2 (thanks to Lucas S. Buchala)
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- add -bar to all the nerd tree :commands so they can chain with other
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:commands (thanks to tpope)
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- fix bugs when ignorecase was set (thanks to nach)
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- fix a bug with the relative path code (thanks to nach)
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- fix a bug where doing a :cd would cause :NERDTreeToggle to fail (thanks nach)
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3.0.1
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Bugfixes:
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- fix bugs with :NERDTreeToggle and :NERDTreeMirror when 'hidden
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was not set
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- fix a bug where :NERDTree <path> would fail if <path> was relative and
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didnt start with a ./ or ../ Thanks to James Kanze.
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- make the q mapping work with secondary (:e <dir> style) trees,
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thanks to jamessan
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- fix a bunch of small bugs with secondary trees
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More insane refactoring.
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3.0.0
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- hijack netrw so that doing an :edit <directory> will put a NERD tree in
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the window rather than a netrw browser. See :help 'NERDTreeHijackNetrw'
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- allow sharing of trees across tabs, see :help :NERDTreeMirror
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- remove "top" and "bottom" as valid settings for NERDTreeWinPos
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- change the '<tab>' mapping to 'i'
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- change the 'H' mapping to 'I'
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- lots of refactoring
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@ -0,0 +1,13 @@
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DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
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Version 2, December 2004
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Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
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Everyone is permitted to copy and distribute verbatim or modified
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copies of this license document, and changing it is allowed as long
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as the name is changed.
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DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. You just DO WHAT THE FUCK YOU WANT TO.
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,644 @@
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if exists("g:loaded_nerdtree_ui_glue_autoload")
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finish
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endif
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let g:loaded_nerdtree_ui_glue_autoload = 1
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" FUNCTION: nerdtree#ui_glue#createDefaultBindings() {{{1
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function! nerdtree#ui_glue#createDefaultBindings()
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let s = '<SNR>' . s:SID() . '_'
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call NERDTreeAddKeyMap({ 'key': '<MiddleRelease>', 'scope': "all", 'callback': s."handleMiddleMouse" })
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call NERDTreeAddKeyMap({ 'key': '<LeftRelease>', 'scope': "all", 'callback': s."handleLeftClick" })
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call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': "DirNode", 'callback': s."activateDirNode" })
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call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': "FileNode", 'callback': s."activateFileNode" })
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call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': "Bookmark", 'callback': s."activateBookmark" })
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call NERDTreeAddKeyMap({ 'key': '<2-LeftMouse>', 'scope': "all", 'callback': s."activateAll" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "DirNode", 'callback': s."activateDirNode" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "FileNode", 'callback': s."activateFileNode" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "Bookmark", 'callback': s."activateBookmark" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapActivateNode, 'scope': "all", 'callback': s."activateAll" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenSplit, 'scope': "Node", 'callback': s."openHSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': "Node", 'callback': s."openVSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenSplit, 'scope': "Bookmark", 'callback': s."openHSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenVSplit, 'scope': "Bookmark", 'callback': s."openVSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': "Node", 'callback': s."previewNodeCurrent" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': "Node", 'callback': s."previewNodeVSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': "Node", 'callback': s."previewNodeHSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreview, 'scope': "Bookmark", 'callback': s."previewNodeCurrent" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewVSplit, 'scope': "Bookmark", 'callback': s."previewNodeVSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapPreviewSplit, 'scope': "Bookmark", 'callback': s."previewNodeHSplit" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenRecursively, 'scope': "DirNode", 'callback': s."openNodeRecursively" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapUpdir, 'scope': "all", 'callback': s."upDirCurrentRootClosed" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapUpdirKeepOpen, 'scope': "all", 'callback': s."upDirCurrentRootOpen" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapChangeRoot, 'scope': "Node", 'callback': s."chRoot" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapChdir, 'scope': "Node", 'callback': s."chCwd" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapQuit, 'scope': "all", 'callback': s."closeTreeWindow" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCWD, 'scope': "all", 'callback': "nerdtree#ui_glue#chRootCwd" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefreshRoot, 'scope': "all", 'callback': s."refreshRoot" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapRefresh, 'scope': "Node", 'callback': s."refreshCurrent" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapHelp, 'scope': "all", 'callback': s."displayHelp" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleZoom, 'scope': "all", 'callback': s."toggleZoom" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleHidden, 'scope': "all", 'callback': s."toggleShowHidden" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleFilters, 'scope': "all", 'callback': s."toggleIgnoreFilter" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleFiles, 'scope': "all", 'callback': s."toggleShowFiles" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapToggleBookmarks, 'scope': "all", 'callback': s."toggleShowBookmarks" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCloseDir, 'scope': "Node", 'callback': s."closeCurrentDir" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapCloseChildren, 'scope': "DirNode", 'callback': s."closeChildren" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapMenu, 'scope': "Node", 'callback': s."showMenu" })
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call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpParent, 'scope': "Node", 'callback': s."jumpToParent" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpFirstChild, 'scope': "Node", 'callback': s."jumpToFirstChild" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpLastChild, 'scope': "Node", 'callback': s."jumpToLastChild" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpRoot, 'scope': "all", 'callback': s."jumpToRoot" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpNextSibling, 'scope': "Node", 'callback': s."jumpToNextSibling" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapJumpPrevSibling, 'scope': "Node", 'callback': s."jumpToPrevSibling" })
|
||||
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTab, 'scope': "Node", 'callback': s."openInNewTab" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTabSilent, 'scope': "Node", 'callback': s."openInNewTabSilent" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTab, 'scope': "Bookmark", 'callback': s."openInNewTab" })
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenInTabSilent, 'scope': "Bookmark", 'callback': s."openInNewTabSilent" })
|
||||
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapOpenExpl, 'scope': "DirNode", 'callback': s."openExplorer" })
|
||||
|
||||
call NERDTreeAddKeyMap({ 'key': g:NERDTreeMapDeleteBookmark, 'scope': "Bookmark", 'callback': s."deleteBookmark" })
|
||||
endfunction
|
||||
|
||||
|
||||
"SECTION: Interface bindings {{{1
|
||||
"============================================================
|
||||
|
||||
"FUNCTION: s:activateAll() {{{1
|
||||
"handle the user activating the updir line
|
||||
function! s:activateAll()
|
||||
if getline(".") ==# g:NERDTreeUI.UpDirLine()
|
||||
return nerdtree#ui_glue#upDir(0)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:activateDirNode() {{{1
|
||||
"handle the user activating a tree node
|
||||
function! s:activateDirNode(node)
|
||||
call a:node.activate()
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:activateFileNode() {{{1
|
||||
"handle the user activating a tree node
|
||||
function! s:activateFileNode(node)
|
||||
call a:node.activate({'reuse': 'all', 'where': 'p'})
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:activateBookmark() {{{1
|
||||
"handle the user activating a bookmark
|
||||
function! s:activateBookmark(bm)
|
||||
call a:bm.activate(!a:bm.path.isDirectory ? {'where': 'p'} : {})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#bookmarkNode(name) {{{1
|
||||
" Associate the current node with the given name
|
||||
function! nerdtree#ui_glue#bookmarkNode(...)
|
||||
let currentNode = g:NERDTreeFileNode.GetSelected()
|
||||
if currentNode != {}
|
||||
let name = a:1
|
||||
if empty(name)
|
||||
let name = currentNode.path.getLastPathComponent(0)
|
||||
endif
|
||||
try
|
||||
call currentNode.bookmark(name)
|
||||
call b:NERDTree.render()
|
||||
catch /^NERDTree.IllegalBookmarkNameError/
|
||||
call nerdtree#echo("bookmark names must not contain spaces")
|
||||
endtry
|
||||
else
|
||||
call nerdtree#echo("select a node first")
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:chCwd(node) {{{1
|
||||
function! s:chCwd(node)
|
||||
try
|
||||
call a:node.path.changeToDir()
|
||||
catch /^NERDTree.PathChangeError/
|
||||
call nerdtree#echoWarning("could not change cwd")
|
||||
endtry
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:chRoot(node) {{{1
|
||||
" changes the current root to the selected one
|
||||
function! s:chRoot(node)
|
||||
call a:node.makeRoot()
|
||||
call b:NERDTree.render()
|
||||
call b:NERDTreeRoot.putCursorHere(0, 0)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:nerdtree#ui_glue#chRootCwd() {{{1
|
||||
" changes the current root to CWD
|
||||
function! nerdtree#ui_glue#chRootCwd()
|
||||
try
|
||||
let cwd = g:NERDTreePath.New(getcwd())
|
||||
catch /^NERDTree.InvalidArgumentsError/
|
||||
call nerdtree#echo("current directory does not exist.")
|
||||
return
|
||||
endtry
|
||||
if cwd.str() == g:NERDTreeFileNode.GetRootForTab().path.str()
|
||||
return
|
||||
endif
|
||||
call s:chRoot(g:NERDTreeDirNode.New(cwd))
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nnerdtree#ui_glue#clearBookmarks(bookmarks) {{{1
|
||||
function! nerdtree#ui_glue#clearBookmarks(bookmarks)
|
||||
if a:bookmarks ==# ''
|
||||
let currentNode = g:NERDTreeFileNode.GetSelected()
|
||||
if currentNode != {}
|
||||
call currentNode.clearBookmarks()
|
||||
endif
|
||||
else
|
||||
for name in split(a:bookmarks, ' ')
|
||||
let bookmark = g:NERDTreeBookmark.BookmarkFor(name)
|
||||
call bookmark.delete()
|
||||
endfor
|
||||
endif
|
||||
call b:NERDTree.render()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:closeChildren(node) {{{1
|
||||
" closes all childnodes of the current node
|
||||
function! s:closeChildren(node)
|
||||
call a:node.closeChildren()
|
||||
call b:NERDTree.render()
|
||||
call a:node.putCursorHere(0, 0)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:closeCurrentDir(node) {{{1
|
||||
" closes the parent dir of the current node
|
||||
function! s:closeCurrentDir(node)
|
||||
let parent = a:node.parent
|
||||
if parent ==# {} || parent.isRoot()
|
||||
call nerdtree#echo("cannot close tree root")
|
||||
else
|
||||
while g:NERDTreeCascadeOpenSingleChildDir && !parent.parent.isRoot()
|
||||
if parent.parent.getVisibleChildCount() == 1
|
||||
call parent.close()
|
||||
let parent = parent.parent
|
||||
else
|
||||
break
|
||||
endif
|
||||
endwhile
|
||||
call parent.close()
|
||||
call b:NERDTree.render()
|
||||
call parent.putCursorHere(0, 0)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:closeTreeWindow() {{{1
|
||||
" close the tree window
|
||||
function! s:closeTreeWindow()
|
||||
if b:NERDTreeType ==# "secondary" && b:NERDTreePreviousBuf != -1
|
||||
exec "buffer " . b:NERDTreePreviousBuf
|
||||
else
|
||||
if winnr("$") > 1
|
||||
call g:NERDTree.Close()
|
||||
else
|
||||
call nerdtree#echo("Cannot close last window")
|
||||
endif
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:deleteBookmark(bm) {{{1
|
||||
" if the cursor is on a bookmark, prompt to delete
|
||||
function! s:deleteBookmark(bm)
|
||||
echo "Are you sure you wish to delete the bookmark:\n\"" . a:bm.name . "\" (yN):"
|
||||
|
||||
if nr2char(getchar()) ==# 'y'
|
||||
try
|
||||
call a:bm.delete()
|
||||
call b:NERDTree.render()
|
||||
redraw
|
||||
catch /^NERDTree/
|
||||
call nerdtree#echoWarning("Could not remove bookmark")
|
||||
endtry
|
||||
else
|
||||
call nerdtree#echo("delete aborted" )
|
||||
endif
|
||||
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:displayHelp() {{{1
|
||||
" toggles the help display
|
||||
function! s:displayHelp()
|
||||
let b:treeShowHelp = b:treeShowHelp ? 0 : 1
|
||||
call b:NERDTree.render()
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:findAndRevealPath() {{{1
|
||||
function! s:findAndRevealPath()
|
||||
try
|
||||
let p = g:NERDTreePath.New(expand("%:p"))
|
||||
catch /^NERDTree.InvalidArgumentsError/
|
||||
call nerdtree#echo("no file for the current buffer")
|
||||
return
|
||||
endtry
|
||||
|
||||
if p.isUnixHiddenPath()
|
||||
let showhidden=g:NERDTreeShowHidden
|
||||
let g:NERDTreeShowHidden = 1
|
||||
endif
|
||||
|
||||
if !g:NERDTree.ExistsForTab()
|
||||
try
|
||||
let cwd = g:NERDTreePath.New(getcwd())
|
||||
catch /^NERDTree.InvalidArgumentsError/
|
||||
call nerdtree#echo("current directory does not exist.")
|
||||
let cwd = p.getParent()
|
||||
endtry
|
||||
|
||||
if p.isUnder(cwd)
|
||||
call g:NERDTreeCreator.CreatePrimary(cwd.str())
|
||||
else
|
||||
call g:NERDTreeCreator.CreatePrimary(p.getParent().str())
|
||||
endif
|
||||
else
|
||||
if !p.isUnder(g:NERDTreeFileNode.GetRootForTab().path)
|
||||
if !g:NERDTree.IsOpen()
|
||||
call g:NERDTreeCreator.TogglePrimary('')
|
||||
else
|
||||
call g:NERDTree.CursorToTreeWin()
|
||||
endif
|
||||
let b:NERDTreeShowHidden = g:NERDTreeShowHidden
|
||||
call s:chRoot(g:NERDTreeDirNode.New(p.getParent()))
|
||||
else
|
||||
if !g:NERDTree.IsOpen()
|
||||
call g:NERDTreeCreator.TogglePrimary("")
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
call g:NERDTree.CursorToTreeWin()
|
||||
call b:NERDTreeRoot.reveal(p)
|
||||
|
||||
if p.isUnixHiddenFile()
|
||||
let g:NERDTreeShowHidden = showhidden
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:handleLeftClick() {{{1
|
||||
"Checks if the click should open the current node
|
||||
function! s:handleLeftClick()
|
||||
let currentNode = g:NERDTreeFileNode.GetSelected()
|
||||
if currentNode != {}
|
||||
|
||||
"the dir arrows are multibyte chars, and vim's string functions only
|
||||
"deal with single bytes - so split the line up with the hack below and
|
||||
"take the line substring manually
|
||||
let line = split(getline(line(".")), '\zs')
|
||||
let startToCur = ""
|
||||
for i in range(0,len(line)-1)
|
||||
let startToCur .= line[i]
|
||||
endfor
|
||||
|
||||
if currentNode.path.isDirectory
|
||||
if startToCur =~# g:NERDTreeUI.MarkupReg() && startToCur =~# '[+~'.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.'] \?$'
|
||||
call currentNode.activate()
|
||||
return
|
||||
endif
|
||||
endif
|
||||
|
||||
if (g:NERDTreeMouseMode ==# 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode ==# 3
|
||||
let char = strpart(startToCur, strlen(startToCur)-1, 1)
|
||||
if char !~# g:NERDTreeUI.MarkupReg()
|
||||
if currentNode.path.isDirectory
|
||||
call currentNode.activate()
|
||||
else
|
||||
call currentNode.activate({'reuse': 'all', 'where': 'p'})
|
||||
endif
|
||||
return
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:handleMiddleMouse() {{{1
|
||||
function! s:handleMiddleMouse()
|
||||
let curNode = g:NERDTreeFileNode.GetSelected()
|
||||
if curNode ==# {}
|
||||
call nerdtree#echo("Put the cursor on a node first" )
|
||||
return
|
||||
endif
|
||||
|
||||
if curNode.path.isDirectory
|
||||
call nerdtree#openExplorer(curNode)
|
||||
else
|
||||
call curNode.open({'where': 'h'})
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToChild(direction) {{{2
|
||||
" Args:
|
||||
" direction: 0 if going to first child, 1 if going to last
|
||||
function! s:jumpToChild(currentNode, direction)
|
||||
if a:currentNode.isRoot()
|
||||
return nerdtree#echo("cannot jump to " . (a:direction ? "last" : "first") . " child")
|
||||
end
|
||||
let dirNode = a:currentNode.parent
|
||||
let childNodes = dirNode.getVisibleChildren()
|
||||
|
||||
let targetNode = childNodes[0]
|
||||
if a:direction
|
||||
let targetNode = childNodes[len(childNodes) - 1]
|
||||
endif
|
||||
|
||||
if targetNode.equals(a:currentNode)
|
||||
let siblingDir = a:currentNode.parent.findOpenDirSiblingWithVisibleChildren(a:direction)
|
||||
if siblingDir != {}
|
||||
let indx = a:direction ? siblingDir.getVisibleChildCount()-1 : 0
|
||||
let targetNode = siblingDir.getChildByIndex(indx, 1)
|
||||
endif
|
||||
endif
|
||||
|
||||
call targetNode.putCursorHere(1, 0)
|
||||
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#invokeKeyMap(key) {{{1
|
||||
"this is needed since I cant figure out how to invoke dict functions from a
|
||||
"key map
|
||||
function! nerdtree#ui_glue#invokeKeyMap(key)
|
||||
call g:NERDTreeKeyMap.Invoke(a:key)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToFirstChild() {{{1
|
||||
" wrapper for the jump to child method
|
||||
function! s:jumpToFirstChild(node)
|
||||
call s:jumpToChild(a:node, 0)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToLastChild() {{{1
|
||||
" wrapper for the jump to child method
|
||||
function! s:jumpToLastChild(node)
|
||||
call s:jumpToChild(a:node, 1)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToParent(node) {{{1
|
||||
" moves the cursor to the parent of the current node
|
||||
function! s:jumpToParent(node)
|
||||
if !empty(a:node.parent)
|
||||
call a:node.parent.putCursorHere(1, 0)
|
||||
call b:NERDTree.ui.centerView()
|
||||
else
|
||||
call nerdtree#echo("cannot jump to parent")
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToRoot() {{{1
|
||||
" moves the cursor to the root node
|
||||
function! s:jumpToRoot()
|
||||
call b:NERDTreeRoot.putCursorHere(1, 0)
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToNextSibling(node) {{{1
|
||||
function! s:jumpToNextSibling(node)
|
||||
call s:jumpToSibling(a:node, 1)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToPrevSibling(node) {{{1
|
||||
function! s:jumpToPrevSibling(node)
|
||||
call s:jumpToSibling(a:node, 0)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:jumpToSibling(currentNode, forward) {{{2
|
||||
" moves the cursor to the sibling of the current node in the given direction
|
||||
"
|
||||
" Args:
|
||||
" forward: 1 if the cursor should move to the next sibling, 0 if it should
|
||||
" move back to the previous sibling
|
||||
function! s:jumpToSibling(currentNode, forward)
|
||||
let sibling = a:currentNode.findSibling(a:forward)
|
||||
|
||||
if !empty(sibling)
|
||||
call sibling.putCursorHere(1, 0)
|
||||
call b:NERDTree.ui.centerView()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#openBookmark(name) {{{1
|
||||
" put the cursor on the given bookmark and, if its a file, open it
|
||||
function! nerdtree#ui_glue#openBookmark(name)
|
||||
try
|
||||
let targetNode = g:NERDTreeBookmark.GetNodeForName(a:name, 0)
|
||||
call targetNode.putCursorHere(0, 1)
|
||||
redraw!
|
||||
catch /^NERDTree.BookmarkedNodeNotFoundError/
|
||||
call nerdtree#echo("note - target node is not cached")
|
||||
let bookmark = g:NERDTreeBookmark.BookmarkFor(a:name)
|
||||
let targetNode = g:NERDTreeFileNode.New(bookmark.path)
|
||||
endtry
|
||||
if targetNode.path.isDirectory
|
||||
call targetNode.openExplorer()
|
||||
else
|
||||
call targetNode.open({'where': 'p'})
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openHSplit(target) {{{1
|
||||
function! s:openHSplit(target)
|
||||
call a:target.activate({'where': 'h'})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openVSplit(target) {{{1
|
||||
function! s:openVSplit(target)
|
||||
call a:target.activate({'where': 'v'})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openExplorer(node) {{{1
|
||||
function! s:openExplorer(node)
|
||||
call a:node.openExplorer()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openInNewTab(target) {{{1
|
||||
function! s:openInNewTab(target)
|
||||
call a:target.activate({'where': 't'})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openInNewTabSilent(target) {{{1
|
||||
function! s:openInNewTabSilent(target)
|
||||
call a:target.activate({'where': 't', 'stay': 1})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:openNodeRecursively(node) {{{1
|
||||
function! s:openNodeRecursively(node)
|
||||
call nerdtree#echo("Recursively opening node. Please wait...")
|
||||
call a:node.openRecursively()
|
||||
call b:NERDTree.render()
|
||||
redraw
|
||||
call nerdtree#echo("Recursively opening node. Please wait... DONE")
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:previewNodeCurrent(node) {{{1
|
||||
function! s:previewNodeCurrent(node)
|
||||
call a:node.open({'stay': 1, 'where': 'p', 'keepopen': 1})
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:previewNodeHSplit(node) {{{1
|
||||
function! s:previewNodeHSplit(node)
|
||||
call a:node.open({'stay': 1, 'where': 'h', 'keepopen': 1})
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:previewNodeVSplit(node) {{{1
|
||||
function! s:previewNodeVSplit(node)
|
||||
call a:node.open({'stay': 1, 'where': 'v', 'keepopen': 1})
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#revealBookmark(name) {{{1
|
||||
" put the cursor on the node associate with the given name
|
||||
function! nerdtree#ui_glue#revealBookmark(name)
|
||||
try
|
||||
let targetNode = g:NERDTreeBookmark.GetNodeForName(a:name, 0)
|
||||
call targetNode.putCursorHere(0, 1)
|
||||
catch /^NERDTree.BookmarkNotFoundError/
|
||||
call nerdtree#echo("Bookmark isnt cached under the current root")
|
||||
endtry
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:refreshRoot() {{{1
|
||||
" Reloads the current root. All nodes below this will be lost and the root dir
|
||||
" will be reloaded.
|
||||
function! s:refreshRoot()
|
||||
call nerdtree#echo("Refreshing the root node. This could take a while...")
|
||||
call b:NERDTreeRoot.refresh()
|
||||
call b:NERDTree.render()
|
||||
redraw
|
||||
call nerdtree#echo("Refreshing the root node. This could take a while... DONE")
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:refreshCurrent(node) {{{1
|
||||
" refreshes the root for the current node
|
||||
function! s:refreshCurrent(node)
|
||||
let node = a:node
|
||||
if !node.path.isDirectory
|
||||
let node = node.parent
|
||||
endif
|
||||
|
||||
call nerdtree#echo("Refreshing node. This could take a while...")
|
||||
call node.refresh()
|
||||
call b:NERDTree.render()
|
||||
redraw
|
||||
call nerdtree#echo("Refreshing node. This could take a while... DONE")
|
||||
endfunction
|
||||
|
||||
" FUNCTION: nerdtree#ui_glue#setupCommands() {{{1
|
||||
function! nerdtree#ui_glue#setupCommands()
|
||||
command! -n=? -complete=dir -bar NERDTree :call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=? -complete=dir -bar NERDTreeToggle :call g:NERDTreeCreator.TogglePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeClose :call g:NERDTree.Close()
|
||||
command! -n=1 -complete=customlist,nerdtree#completeBookmarks -bar NERDTreeFromBookmark call g:NERDTreeCreator.CreatePrimary('<args>')
|
||||
command! -n=0 -bar NERDTreeMirror call g:NERDTreeCreator.CreateMirror()
|
||||
command! -n=0 -bar NERDTreeFind call s:findAndRevealPath()
|
||||
command! -n=0 -bar NERDTreeFocus call NERDTreeFocus()
|
||||
command! -n=0 -bar NERDTreeCWD call NERDTreeCWD()
|
||||
endfunction
|
||||
|
||||
" Function: s:SID() {{{1
|
||||
function s:SID()
|
||||
if !exists("s:sid")
|
||||
let s:sid = matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze_SID$')
|
||||
endif
|
||||
return s:sid
|
||||
endfun
|
||||
|
||||
" FUNCTION: s:showMenu(node) {{{1
|
||||
function! s:showMenu(node)
|
||||
let mc = g:NERDTreeMenuController.New(g:NERDTreeMenuItem.AllEnabled())
|
||||
call mc.showMenu()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:toggleIgnoreFilter() {{{1
|
||||
function! s:toggleIgnoreFilter()
|
||||
call b:NERDTree.ui.toggleIgnoreFilter()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:toggleShowBookmarks() {{{1
|
||||
function! s:toggleShowBookmarks()
|
||||
call b:NERDTree.ui.toggleShowBookmarks()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:toggleShowFiles() {{{1
|
||||
function! s:toggleShowFiles()
|
||||
call b:NERDTree.ui.toggleShowFiles()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:toggleShowHidden() {{{1
|
||||
" toggles the display of hidden files
|
||||
function! s:toggleShowHidden()
|
||||
call b:NERDTree.ui.toggleShowHidden()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:toggleZoom() {{{1
|
||||
function! s:toggleZoom()
|
||||
call b:NERDTree.ui.toggleZoom()
|
||||
endfunction
|
||||
|
||||
"FUNCTION: nerdtree#ui_glue#upDir(keepState) {{{1
|
||||
"moves the tree up a level
|
||||
"
|
||||
"Args:
|
||||
"keepState: 1 if the current root should be left open when the tree is
|
||||
"re-rendered
|
||||
function! nerdtree#ui_glue#upDir(keepState)
|
||||
let cwd = b:NERDTreeRoot.path.str({'format': 'UI'})
|
||||
if cwd ==# "/" || cwd =~# '^[^/]..$'
|
||||
call nerdtree#echo("already at top dir")
|
||||
else
|
||||
if !a:keepState
|
||||
call b:NERDTreeRoot.close()
|
||||
endif
|
||||
|
||||
let oldRoot = b:NERDTreeRoot
|
||||
|
||||
if empty(b:NERDTreeRoot.parent)
|
||||
let path = b:NERDTreeRoot.path.getParent()
|
||||
let newRoot = g:NERDTreeDirNode.New(path)
|
||||
call newRoot.open()
|
||||
call newRoot.transplantChild(b:NERDTreeRoot)
|
||||
let b:NERDTreeRoot = newRoot
|
||||
else
|
||||
let b:NERDTreeRoot = b:NERDTreeRoot.parent
|
||||
endif
|
||||
|
||||
if g:NERDTreeChDirMode ==# 2
|
||||
call b:NERDTreeRoot.path.changeToDir()
|
||||
endif
|
||||
|
||||
call b:NERDTree.render()
|
||||
call oldRoot.putCursorHere(0, 0)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:upDirCurrentRootOpen() {{{1
|
||||
function! s:upDirCurrentRootOpen()
|
||||
call nerdtree#ui_glue#upDir(1)
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:upDirCurrentRootClosed() {{{1
|
||||
function! s:upDirCurrentRootClosed()
|
||||
call nerdtree#ui_glue#upDir(0)
|
||||
endfunction
|
||||
|
||||
" vim: set sw=4 sts=4 et fdm=marker:
|
||||
@ -0,0 +1,13 @@
|
||||
"CLASS: Event
|
||||
"============================================================
|
||||
let s:Event = {}
|
||||
let g:NERDTreeEvent = s:Event
|
||||
|
||||
function! s:Event.New(nerdtree, subject, action, params) abort
|
||||
let newObj = copy(self)
|
||||
let newObj.nerdtree = a:nerdtree
|
||||
let newObj.subject = a:subject
|
||||
let newObj.action = a:action
|
||||
let newObj.params = a:params
|
||||
return newObj
|
||||
endfunction
|
||||
@ -0,0 +1,56 @@
|
||||
"CLASS: FlagSet
|
||||
"============================================================
|
||||
let s:FlagSet = {}
|
||||
let g:NERDTreeFlagSet = s:FlagSet
|
||||
|
||||
"FUNCTION: FlagSet.addFlag(scope, flag) {{{1
|
||||
function! s:FlagSet.addFlag(scope, flag)
|
||||
let flags = self._flagsForScope(a:scope)
|
||||
if index(flags, a:flag) == -1
|
||||
call add(flags, a:flag)
|
||||
end
|
||||
endfunction
|
||||
|
||||
"FUNCTION: FlagSet.clearFlags(scope) {{{1
|
||||
function! s:FlagSet.clearFlags(scope)
|
||||
let self._flags[a:scope] = []
|
||||
endfunction
|
||||
|
||||
"FUNCTION: FlagSet._flagsForScope(scope) {{{1
|
||||
function! s:FlagSet._flagsForScope(scope)
|
||||
if !has_key(self._flags, a:scope)
|
||||
let self._flags[a:scope] = []
|
||||
endif
|
||||
return self._flags[a:scope]
|
||||
endfunction
|
||||
|
||||
"FUNCTION: FlagSet.New() {{{1
|
||||
function! s:FlagSet.New()
|
||||
let newObj = copy(self)
|
||||
let newObj._flags = {}
|
||||
return newObj
|
||||
endfunction
|
||||
|
||||
"FUNCTION: FlagSet.removeFlag(scope, flag) {{{1
|
||||
function! s:FlagSet.removeFlag(scope, flag)
|
||||
let flags = self._flagsForScope(a:scope)
|
||||
|
||||
let i = index(flags, a:flag)
|
||||
if i >= 0
|
||||
call remove(flags, i)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: FlagSet.renderToString() {{{1
|
||||
function! s:FlagSet.renderToString()
|
||||
let flagstring = ""
|
||||
for i in values(self._flags)
|
||||
let flagstring .= join(i)
|
||||
endfor
|
||||
|
||||
if len(flagstring) == 0
|
||||
return ""
|
||||
endif
|
||||
|
||||
return '[' . flagstring . ']'
|
||||
endfunction
|
||||
@ -0,0 +1,137 @@
|
||||
"CLASS: NERDTree
|
||||
"============================================================
|
||||
let s:NERDTree = {}
|
||||
let g:NERDTree = s:NERDTree
|
||||
|
||||
"FUNCTION: s:NERDTree.AddPathFilter() {{{1
|
||||
function! s:NERDTree.AddPathFilter(callback)
|
||||
call add(s:NERDTree.PathFilters(), a:callback)
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.Close() {{{1
|
||||
"Closes the primary NERD tree window for this tab
|
||||
function! s:NERDTree.Close()
|
||||
if !s:NERDTree.IsOpen()
|
||||
return
|
||||
endif
|
||||
|
||||
if winnr("$") != 1
|
||||
if winnr() == s:NERDTree.GetWinNum()
|
||||
call nerdtree#exec("wincmd p")
|
||||
let bufnr = bufnr("")
|
||||
call nerdtree#exec("wincmd p")
|
||||
else
|
||||
let bufnr = bufnr("")
|
||||
endif
|
||||
|
||||
call nerdtree#exec(s:NERDTree.GetWinNum() . " wincmd w")
|
||||
close
|
||||
call nerdtree#exec(bufwinnr(bufnr) . " wincmd w")
|
||||
else
|
||||
close
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.CloseIfQuitOnOpen() {{{1
|
||||
"Closes the NERD tree window if the close on open option is set
|
||||
function! s:NERDTree.CloseIfQuitOnOpen()
|
||||
if g:NERDTreeQuitOnOpen && s:NERDTree.IsOpen()
|
||||
call s:NERDTree.Close()
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.CursorToBookmarkTable(){{{1
|
||||
"Places the cursor at the top of the bookmarks table
|
||||
function! s:NERDTree.CursorToBookmarkTable()
|
||||
if !b:NERDTreeShowBookmarks
|
||||
throw "NERDTree.IllegalOperationError: cant find bookmark table, bookmarks arent active"
|
||||
endif
|
||||
|
||||
if g:NERDTreeMinimalUI
|
||||
return cursor(1, 2)
|
||||
endif
|
||||
|
||||
let rootNodeLine = b:NERDTree.ui.getRootLineNum()
|
||||
|
||||
let line = 1
|
||||
while getline(line) !~# '^>-\+Bookmarks-\+$'
|
||||
let line = line + 1
|
||||
if line >= rootNodeLine
|
||||
throw "NERDTree.BookmarkTableNotFoundError: didnt find the bookmarks table"
|
||||
endif
|
||||
endwhile
|
||||
call cursor(line, 2)
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.CursorToTreeWin(){{{1
|
||||
"Places the cursor in the nerd tree window
|
||||
function! s:NERDTree.CursorToTreeWin()
|
||||
call g:NERDTree.MustBeOpen()
|
||||
call nerdtree#exec(g:NERDTree.GetWinNum() . "wincmd w")
|
||||
endfunction
|
||||
|
||||
" Function: s:NERDTree.ExistsForBuffer() {{{1
|
||||
" Returns 1 if a nerd tree root exists in the current buffer
|
||||
function! s:NERDTree.ExistsForBuf()
|
||||
return exists("b:NERDTreeRoot")
|
||||
endfunction
|
||||
|
||||
" Function: s:NERDTree.ExistsForTab() {{{1
|
||||
" Returns 1 if a nerd tree root exists in the current tab
|
||||
function! s:NERDTree.ExistsForTab()
|
||||
return exists("t:NERDTreeBufName")
|
||||
endfunction
|
||||
|
||||
function! s:NERDTree.ForCurrentBuf()
|
||||
if s:NERDTree.ExistsForBuf()
|
||||
return b:NERDTree
|
||||
else
|
||||
return {}
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.GetWinNum() {{{1
|
||||
"gets the nerd tree window number for this tab
|
||||
function! s:NERDTree.GetWinNum()
|
||||
if exists("t:NERDTreeBufName")
|
||||
return bufwinnr(t:NERDTreeBufName)
|
||||
else
|
||||
return -1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.IsOpen() {{{1
|
||||
function! s:NERDTree.IsOpen()
|
||||
return s:NERDTree.GetWinNum() != -1
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.MustBeOpen() {{{1
|
||||
function! s:NERDTree.MustBeOpen()
|
||||
if !s:NERDTree.IsOpen()
|
||||
throw "NERDTree.TreeNotOpen"
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.New() {{{1
|
||||
function! s:NERDTree.New(path)
|
||||
let newObj = copy(self)
|
||||
let newObj.ui = g:NERDTreeUI.New(newObj)
|
||||
let newObj.root = g:NERDTreeDirNode.New(a:path)
|
||||
|
||||
return newObj
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:NERDTree.PathFilters() {{{1
|
||||
function! s:NERDTree.PathFilters()
|
||||
if !exists('s:NERDTree._PathFilters')
|
||||
let s:NERDTree._PathFilters = []
|
||||
endif
|
||||
return s:NERDTree._PathFilters
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: s:NERDTree.render() {{{1
|
||||
"A convenience function - since this is called often
|
||||
function! s:NERDTree.render()
|
||||
call self.ui.render()
|
||||
endfunction
|
||||
@ -0,0 +1,35 @@
|
||||
"CLASS: Notifier
|
||||
"============================================================
|
||||
let s:Notifier = {}
|
||||
|
||||
function! s:Notifier.AddListener(event, funcname)
|
||||
let listeners = s:Notifier.GetListenersForEvent(a:event)
|
||||
if listeners == []
|
||||
let listenersMap = s:Notifier.GetListenersMap()
|
||||
let listenersMap[a:event] = listeners
|
||||
endif
|
||||
call add(listeners, a:funcname)
|
||||
endfunction
|
||||
|
||||
function! s:Notifier.NotifyListeners(event, path, params)
|
||||
let event = g:NERDTreeEvent.New(b:NERDTree, a:path, a:event, a:params)
|
||||
|
||||
for listener in s:Notifier.GetListenersForEvent(a:event)
|
||||
call {listener}(event)
|
||||
endfor
|
||||
endfunction
|
||||
|
||||
function! s:Notifier.GetListenersMap()
|
||||
if !exists("s:refreshListenersMap")
|
||||
let s:refreshListenersMap = {}
|
||||
endif
|
||||
return s:refreshListenersMap
|
||||
endfunction
|
||||
|
||||
function! s:Notifier.GetListenersForEvent(name)
|
||||
let listenersMap = s:Notifier.GetListenersMap()
|
||||
return get(listenersMap, a:name, [])
|
||||
endfunction
|
||||
|
||||
let g:NERDTreePathNotifier = deepcopy(s:Notifier)
|
||||
|
||||
@ -0,0 +1,506 @@
|
||||
"CLASS: UI
|
||||
"============================================================
|
||||
let s:UI = {}
|
||||
let g:NERDTreeUI = s:UI
|
||||
|
||||
"FUNCTION: s:UI.centerView() {{{2
|
||||
"centers the nerd tree window around the cursor (provided the nerd tree
|
||||
"options permit)
|
||||
function! s:UI.centerView()
|
||||
if g:NERDTreeAutoCenter
|
||||
let current_line = winline()
|
||||
let lines_to_top = current_line
|
||||
let lines_to_bottom = winheight(g:NERDTree.GetWinNum()) - current_line
|
||||
if lines_to_top < g:NERDTreeAutoCenterThreshold || lines_to_bottom < g:NERDTreeAutoCenterThreshold
|
||||
normal! zz
|
||||
endif
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._dumpHelp {{{1
|
||||
"prints out the quick help
|
||||
function! s:UI._dumpHelp()
|
||||
let old_h = @h
|
||||
if b:treeShowHelp ==# 1
|
||||
let @h= "\" NERD tree (" . nerdtree#version() . ") quickhelp~\n"
|
||||
let @h=@h."\" ============================\n"
|
||||
let @h=@h."\" File node mappings~\n"
|
||||
let @h=@h."\" ". (g:NERDTreeMouseMode ==# 3 ? "single" : "double") ."-click,\n"
|
||||
let @h=@h."\" <CR>,\n"
|
||||
if b:NERDTreeType ==# "primary"
|
||||
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open in prev window\n"
|
||||
else
|
||||
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open in current window\n"
|
||||
endif
|
||||
if b:NERDTreeType ==# "primary"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreview .": preview\n"
|
||||
endif
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
|
||||
let @h=@h."\" middle-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenSplit .": open split\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreviewSplit .": preview split\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenVSplit .": open vsplit\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapPreviewVSplit .": preview vsplit\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Directory node mappings~\n"
|
||||
let @h=@h."\" ". (g:NERDTreeMouseMode ==# 1 ? "double" : "single") ."-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open & close node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenRecursively .": recursively open node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCloseDir .": close parent of node\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCloseChildren .": close all child nodes of\n"
|
||||
let @h=@h."\" current node recursively\n"
|
||||
let @h=@h."\" middle-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenExpl.": explore selected dir\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Bookmark table mappings~\n"
|
||||
let @h=@h."\" double-click,\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapActivateNode .": open bookmark\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapDeleteBookmark .": delete bookmark\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Tree navigation mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpRoot .": go to root\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpParent .": go to parent\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpFirstChild .": go to first child\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpLastChild .": go to last child\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpNextSibling .": go to next sibling\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapJumpPrevSibling .": go to prev sibling\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Filesystem mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapChangeRoot .": change tree root to the\n"
|
||||
let @h=@h."\" selected dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapUpdir .": move tree root up a dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapUpdirKeepOpen .": move tree root up a dir\n"
|
||||
let @h=@h."\" but leave old root open\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapRefresh .": refresh cursor dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapRefreshRoot .": refresh current root\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapMenu .": Show menu\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapChdir .":change the CWD to the\n"
|
||||
let @h=@h."\" selected dir\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapCWD .":change tree root to CWD\n"
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Tree filtering mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleHidden .": hidden files (" . (b:NERDTreeShowHidden ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleFilters .": file filters (" . (b:NERDTreeIgnoreEnabled ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleFiles .": files (" . (b:NERDTreeShowFiles ? "on" : "off") . ")\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleBookmarks .": bookmarks (" . (b:NERDTreeShowBookmarks ? "on" : "off") . ")\n"
|
||||
|
||||
"add quickhelp entries for each custom key map
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Custom mappings~\n"
|
||||
for i in g:NERDTreeKeyMap.All()
|
||||
if !empty(i.quickhelpText)
|
||||
let @h=@h."\" ". i.key .": ". i.quickhelpText ."\n"
|
||||
endif
|
||||
endfor
|
||||
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Other mappings~\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapQuit .": Close the NERDTree window\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapToggleZoom .": Zoom (maximize-minimize)\n"
|
||||
let @h=@h."\" the NERDTree window\n"
|
||||
let @h=@h."\" ". g:NERDTreeMapHelp .": toggle help\n"
|
||||
let @h=@h."\"\n\" ----------------------------\n"
|
||||
let @h=@h."\" Bookmark commands~\n"
|
||||
let @h=@h."\" :Bookmark [<name>]\n"
|
||||
let @h=@h."\" :BookmarkToRoot <name>\n"
|
||||
let @h=@h."\" :RevealBookmark <name>\n"
|
||||
let @h=@h."\" :OpenBookmark <name>\n"
|
||||
let @h=@h."\" :ClearBookmarks [<names>]\n"
|
||||
let @h=@h."\" :ClearAllBookmarks\n"
|
||||
silent! put h
|
||||
elseif g:NERDTreeMinimalUI == 0
|
||||
let @h="\" Press ". g:NERDTreeMapHelp ." for help\n"
|
||||
silent! put h
|
||||
endif
|
||||
|
||||
let @h = old_h
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: s:UI.new(nerdtree) {{{1
|
||||
function! s:UI.New(nerdtree)
|
||||
let newObj = copy(self)
|
||||
let newObj.nerdtree = a:nerdtree
|
||||
return newObj
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.getPath(ln) {{{1
|
||||
"Gets the full path to the node that is rendered on the given line number
|
||||
"
|
||||
"Args:
|
||||
"ln: the line number to get the path for
|
||||
"
|
||||
"Return:
|
||||
"A path if a node was selected, {} if nothing is selected.
|
||||
"If the 'up a dir' line was selected then the path to the parent of the
|
||||
"current root is returned
|
||||
function! s:UI.getPath(ln)
|
||||
let line = getline(a:ln)
|
||||
|
||||
let rootLine = self.getRootLineNum()
|
||||
|
||||
"check to see if we have the root node
|
||||
if a:ln == rootLine
|
||||
return b:NERDTreeRoot.path
|
||||
endif
|
||||
|
||||
if !g:NERDTreeDirArrows
|
||||
" in case called from outside the tree
|
||||
if line !~# '^ *[|`'.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.' ]' || line =~# '^$'
|
||||
return {}
|
||||
endif
|
||||
endif
|
||||
|
||||
if line ==# s:UI.UpDirLine()
|
||||
return b:NERDTreeRoot.path.getParent()
|
||||
endif
|
||||
|
||||
let indent = self._indentLevelFor(line)
|
||||
|
||||
"remove the tree parts and the leading space
|
||||
let curFile = self._stripMarkup(line, 0)
|
||||
|
||||
let wasdir = 0
|
||||
if curFile =~# '/$'
|
||||
let wasdir = 1
|
||||
let curFile = substitute(curFile, '/\?$', '/', "")
|
||||
endif
|
||||
|
||||
let dir = ""
|
||||
let lnum = a:ln
|
||||
while lnum > 0
|
||||
let lnum = lnum - 1
|
||||
let curLine = getline(lnum)
|
||||
let curLineStripped = self._stripMarkup(curLine, 1)
|
||||
|
||||
"have we reached the top of the tree?
|
||||
if lnum == rootLine
|
||||
let dir = b:NERDTreeRoot.path.str({'format': 'UI'}) . dir
|
||||
break
|
||||
endif
|
||||
if curLineStripped =~# '/$'
|
||||
let lpindent = self._indentLevelFor(curLine)
|
||||
if lpindent < indent
|
||||
let indent = indent - 1
|
||||
|
||||
let dir = substitute (curLineStripped,'^\\', "", "") . dir
|
||||
continue
|
||||
endif
|
||||
endif
|
||||
endwhile
|
||||
let curFile = b:NERDTreeRoot.path.drive . dir . curFile
|
||||
let toReturn = g:NERDTreePath.New(curFile)
|
||||
return toReturn
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.getLineNum(file_node){{{1
|
||||
"returns the line number this node is rendered on, or -1 if it isnt rendered
|
||||
function! s:UI.getLineNum(file_node)
|
||||
"if the node is the root then return the root line no.
|
||||
if a:file_node.isRoot()
|
||||
return b:NERDTree.ui.getRootLineNum()
|
||||
endif
|
||||
|
||||
let totalLines = line("$")
|
||||
|
||||
"the path components we have matched so far
|
||||
let pathcomponents = [substitute(b:NERDTreeRoot.path.str({'format': 'UI'}), '/ *$', '', '')]
|
||||
"the index of the component we are searching for
|
||||
let curPathComponent = 1
|
||||
|
||||
let fullpath = a:file_node.path.str({'format': 'UI'})
|
||||
|
||||
let lnum = b:NERDTree.ui.getRootLineNum()
|
||||
while lnum > 0
|
||||
let lnum = lnum + 1
|
||||
"have we reached the bottom of the tree?
|
||||
if lnum ==# totalLines+1
|
||||
return -1
|
||||
endif
|
||||
|
||||
let curLine = getline(lnum)
|
||||
|
||||
let indent = self._indentLevelFor(curLine)
|
||||
if indent ==# curPathComponent
|
||||
let curLine = self._stripMarkup(curLine, 1)
|
||||
|
||||
let curPath = join(pathcomponents, '/') . '/' . curLine
|
||||
if stridx(fullpath, curPath, 0) ==# 0
|
||||
if fullpath ==# curPath || strpart(fullpath, len(curPath)-1,1) ==# '/'
|
||||
let curLine = substitute(curLine, '/ *$', '', '')
|
||||
call add(pathcomponents, curLine)
|
||||
let curPathComponent = curPathComponent + 1
|
||||
|
||||
if fullpath ==# curPath
|
||||
return lnum
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endwhile
|
||||
return -1
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.getRootLineNum(){{{1
|
||||
"gets the line number of the root node
|
||||
function! s:UI.getRootLineNum()
|
||||
let rootLine = 1
|
||||
while getline(rootLine) !~# '^\(/\|<\)'
|
||||
let rootLine = rootLine + 1
|
||||
endwhile
|
||||
return rootLine
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._indentLevelFor(line) {{{1
|
||||
function! s:UI._indentLevelFor(line)
|
||||
let level = match(a:line, '[^ \-+~'.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.'`|]') / s:UI.IndentWid()
|
||||
" check if line includes arrows
|
||||
if match(a:line, '['.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.']') > -1
|
||||
" decrement level as arrow uses 3 ascii chars
|
||||
let level = level - 1
|
||||
endif
|
||||
return level
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.IndentWid() {{{1
|
||||
function! s:UI.IndentWid()
|
||||
return 2
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.MarkupReg() {{{1
|
||||
function! s:UI.MarkupReg()
|
||||
if g:NERDTreeDirArrows
|
||||
return '^\(['.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.'] \| \+['.g:NERDTreeDirArrowExpandable.g:NERDTreeDirArrowCollapsible.'] \| \+\)'
|
||||
endif
|
||||
|
||||
return '^[ `|]*[\-+~]'
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._renderBookmarks {{{1
|
||||
function! s:UI._renderBookmarks()
|
||||
|
||||
if g:NERDTreeMinimalUI == 0
|
||||
call setline(line(".")+1, ">----------Bookmarks----------")
|
||||
call cursor(line(".")+1, col("."))
|
||||
endif
|
||||
|
||||
for i in g:NERDTreeBookmark.Bookmarks()
|
||||
call setline(line(".")+1, i.str())
|
||||
call cursor(line(".")+1, col("."))
|
||||
endfor
|
||||
|
||||
call setline(line(".")+1, '')
|
||||
call cursor(line(".")+1, col("."))
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.restoreScreenState() {{{1
|
||||
"
|
||||
"Sets the screen state back to what it was when nerdtree#saveScreenState was last
|
||||
"called.
|
||||
"
|
||||
"Assumes the cursor is in the NERDTree window
|
||||
function! s:UI.restoreScreenState()
|
||||
if !has_key(self, '_screenState')
|
||||
return
|
||||
endif
|
||||
exec("silent vertical resize " . self._screenState['oldWindowSize'])
|
||||
|
||||
let old_scrolloff=&scrolloff
|
||||
let &scrolloff=0
|
||||
call cursor(self._screenState['oldTopLine'], 0)
|
||||
normal! zt
|
||||
call setpos(".", self._screenState['oldPos'])
|
||||
let &scrolloff=old_scrolloff
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.saveScreenState() {{{1
|
||||
"Saves the current cursor position in the current buffer and the window
|
||||
"scroll position
|
||||
function! s:UI.saveScreenState()
|
||||
let win = winnr()
|
||||
call g:NERDTree.CursorToTreeWin()
|
||||
let self._screenState = {}
|
||||
let self._screenState['oldPos'] = getpos(".")
|
||||
let self._screenState['oldTopLine'] = line("w0")
|
||||
let self._screenState['oldWindowSize']= winwidth("")
|
||||
call nerdtree#exec(win . "wincmd w")
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI._stripMarkup(line, removeLeadingSpaces){{{1
|
||||
"returns the given line with all the tree parts stripped off
|
||||
"
|
||||
"Args:
|
||||
"line: the subject line
|
||||
"removeLeadingSpaces: 1 if leading spaces are to be removed (leading spaces =
|
||||
"any spaces before the actual text of the node)
|
||||
function! s:UI._stripMarkup(line, removeLeadingSpaces)
|
||||
let line = a:line
|
||||
"remove the tree parts and the leading space
|
||||
let line = substitute (line, g:NERDTreeUI.MarkupReg(),"","")
|
||||
|
||||
"strip off any read only flag
|
||||
let line = substitute (line, ' \[RO\]', "","")
|
||||
|
||||
"strip off any bookmark flags
|
||||
let line = substitute (line, ' {[^}]*}', "","")
|
||||
|
||||
"strip off any executable flags
|
||||
let line = substitute (line, '*\ze\($\| \)', "","")
|
||||
|
||||
"strip off any generic flags
|
||||
let line = substitute (line, '\[[^]]*\]', "","")
|
||||
|
||||
let wasdir = 0
|
||||
if line =~# '/$'
|
||||
let wasdir = 1
|
||||
endif
|
||||
let line = substitute (line,' -> .*',"","") " remove link to
|
||||
if wasdir ==# 1
|
||||
let line = substitute (line, '/\?$', '/', "")
|
||||
endif
|
||||
|
||||
if a:removeLeadingSpaces
|
||||
let line = substitute (line, '^ *', '', '')
|
||||
endif
|
||||
|
||||
return line
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.render() {{{1
|
||||
function! s:UI.render()
|
||||
setlocal modifiable
|
||||
|
||||
"remember the top line of the buffer and the current line so we can
|
||||
"restore the view exactly how it was
|
||||
let curLine = line(".")
|
||||
let curCol = col(".")
|
||||
let topLine = line("w0")
|
||||
|
||||
"delete all lines in the buffer (being careful not to clobber a register)
|
||||
silent 1,$delete _
|
||||
|
||||
call self._dumpHelp()
|
||||
|
||||
"delete the blank line before the help and add one after it
|
||||
if g:NERDTreeMinimalUI == 0
|
||||
call setline(line(".")+1, "")
|
||||
call cursor(line(".")+1, col("."))
|
||||
endif
|
||||
|
||||
if b:NERDTreeShowBookmarks
|
||||
call self._renderBookmarks()
|
||||
endif
|
||||
|
||||
"add the 'up a dir' line
|
||||
if !g:NERDTreeMinimalUI
|
||||
call setline(line(".")+1, s:UI.UpDirLine())
|
||||
call cursor(line(".")+1, col("."))
|
||||
endif
|
||||
|
||||
"draw the header line
|
||||
let header = b:NERDTreeRoot.path.str({'format': 'UI', 'truncateTo': winwidth(0)})
|
||||
call setline(line(".")+1, header)
|
||||
call cursor(line(".")+1, col("."))
|
||||
|
||||
"draw the tree
|
||||
let old_o = @o
|
||||
let @o = b:NERDTreeRoot.renderToString()
|
||||
silent put o
|
||||
let @o = old_o
|
||||
|
||||
"delete the blank line at the top of the buffer
|
||||
silent 1,1delete _
|
||||
|
||||
"restore the view
|
||||
let old_scrolloff=&scrolloff
|
||||
let &scrolloff=0
|
||||
call cursor(topLine, 1)
|
||||
normal! zt
|
||||
call cursor(curLine, curCol)
|
||||
let &scrolloff = old_scrolloff
|
||||
|
||||
setlocal nomodifiable
|
||||
endfunction
|
||||
|
||||
|
||||
"FUNCTION: UI.renderViewSavingPosition {{{1
|
||||
"Renders the tree and ensures the cursor stays on the current node or the
|
||||
"current nodes parent if it is no longer available upon re-rendering
|
||||
function! s:UI.renderViewSavingPosition()
|
||||
let currentNode = g:NERDTreeFileNode.GetSelected()
|
||||
|
||||
"go up the tree till we find a node that will be visible or till we run
|
||||
"out of nodes
|
||||
while currentNode != {} && !currentNode.isVisible() && !currentNode.isRoot()
|
||||
let currentNode = currentNode.parent
|
||||
endwhile
|
||||
|
||||
call b:NERDTree.render()
|
||||
|
||||
if currentNode != {}
|
||||
call currentNode.putCursorHere(0, 0)
|
||||
endif
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:UI.toggleIgnoreFilter() {{{1
|
||||
" toggles the use of the NERDTreeIgnore option
|
||||
function! s:UI.toggleIgnoreFilter()
|
||||
let b:NERDTreeIgnoreEnabled = !b:NERDTreeIgnoreEnabled
|
||||
call b:NERDTree.ui.renderViewSavingPosition()
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:UI.toggleShowBookmarks() {{{1
|
||||
" toggles the display of bookmarks
|
||||
function! s:UI.toggleShowBookmarks()
|
||||
let b:NERDTreeShowBookmarks = !b:NERDTreeShowBookmarks
|
||||
if b:NERDTreeShowBookmarks
|
||||
call b:NERDTree.render()
|
||||
call g:NERDTree.CursorToBookmarkTable()
|
||||
else
|
||||
call b:NERDTree.ui.renderViewSavingPosition()
|
||||
endif
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:UI.toggleShowFiles() {{{1
|
||||
" toggles the display of hidden files
|
||||
function! s:UI.toggleShowFiles()
|
||||
let b:NERDTreeShowFiles = !b:NERDTreeShowFiles
|
||||
call b:NERDTree.ui.renderViewSavingPosition()
|
||||
call b:NERDTree.ui.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:UI.toggleShowHidden() {{{1
|
||||
" toggles the display of hidden files
|
||||
function! s:UI.toggleShowHidden()
|
||||
let b:NERDTreeShowHidden = !b:NERDTreeShowHidden
|
||||
call b:NERDTree.ui.renderViewSavingPosition()
|
||||
call self.centerView()
|
||||
endfunction
|
||||
|
||||
" FUNCTION: s:UI.toggleZoom() {{{1
|
||||
" zoom (maximize/minimize) the NERDTree window
|
||||
function! s:UI.toggleZoom()
|
||||
if exists("b:NERDTreeZoomed") && b:NERDTreeZoomed
|
||||
let size = exists("b:NERDTreeOldWindowSize") ? b:NERDTreeOldWindowSize : g:NERDTreeWinSize
|
||||
exec "silent vertical resize ". size
|
||||
let b:NERDTreeZoomed = 0
|
||||
else
|
||||
exec "vertical resize"
|
||||
let b:NERDTreeZoomed = 1
|
||||
endif
|
||||
endfunction
|
||||
|
||||
"FUNCTION: s:UI.UpDirLine() {{{1
|
||||
function! s:UI.UpDirLine()
|
||||
return '.. (up a dir)'
|
||||
endfunction
|
||||
Loading…
Reference in New Issue