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fix(tutor): set a value for ":syntax iskeyword" (#27833)
Problem: "NOTE"s, inline Vim script code, and links ending in digits may not be highlighted correctly within the :Tutor. Solution: set an explicit value for ":syntax iskeyword" that includes digits. Do it after ":syntax include"s, so the included syntax/sh.vim doesn't mess with the value. Increase screen test width so all text within the conclusion section is visible. Co-authored-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
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e34c23b701
@ -8,6 +8,8 @@ syn include @TUTORSHELL syntax/sh.vim
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unlet b:current_syntax
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syn include @VIMNORMAL syntax/vimnormal.vim
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syn iskeyword @,-,_,48-57
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syn match tutorLink /\[.\{-}\](.\{-})/ contains=tutorInlineNormal
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syn match tutorLinkBands /\[\|\]\|(\|)/ contained containedin=tutorLink,tutorLinkAnchor conceal
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syn match tutorLinkAnchor /(.\{-})/ contained containedin=tutorLink conceal
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@ -12,7 +12,7 @@ describe(':Tutor', function()
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clear({ args = { '--clean' } })
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command('set cmdheight=0')
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command('Tutor')
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screen = Screen.new(80, 30)
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screen = Screen.new(81, 30)
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screen:set_default_attr_ids({
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[0] = { foreground = Screen.colors.DarkBlue, background = Screen.colors.Gray },
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[1] = { bold = true },
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@ -20,6 +20,7 @@ describe(':Tutor', function()
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[3] = { foreground = Screen.colors.SlateBlue },
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[4] = { bold = true, foreground = Screen.colors.Brown },
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[5] = { bold = true, foreground = Screen.colors.Magenta1 },
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[6] = { italic = true },
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})
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screen:attach()
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end)
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@ -27,71 +28,109 @@ describe(':Tutor', function()
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it('applies {unix:…,win:…} transform', function()
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local expected = is_os('win')
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and [[
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{0: }^ |
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{0: } 3. To verify that a file was retrieved, cursor back and notice that there |
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{0: } are now two copies of Lesson 5.3, the original and the retrieved version. |
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{0: } |
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{0: }{1:NOTE}: You can also read the output of an external command. For example, |
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{0: } |
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{0: } :r {4:!}dir |
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{0: } |
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{0: } reads the output of the ls command and puts it below the cursor. |
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{0: } |
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{0: }{3:#}{5: Lesson 5 SUMMARY} |
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{0: } |
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{0: } 1. {2::!command} executes an external command. |
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{0: } |
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{0: } Some useful examples are: |
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{0: } :{4:!}dir - shows a directory listing |
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{0: } :{4:!}del FILENAME - removes file FILENAME |
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{0: } |
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{0: } 2. {2::w} FILENAME writes the current Neovim file to disk with |
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{0: } name FILENAME. |
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{0: } |
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{0: } 3. {2:v} motion :w FILENAME saves the Visually selected lines in file |
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{0: } FILENAME. |
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{0: } |
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{0: } 4. {2::r} FILENAME retrieves disk file FILENAME and puts it |
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{0: } below the cursor position. |
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{0: } |
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{0: } 5. {2::r !dir} reads the output of the dir command and |
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{0: } puts it below the cursor position. |
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{0: } |
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{0: }^ |
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{0: } 3. To verify that a file was retrieved, cursor back and notice that there |
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{0: } are now two copies of Lesson 5.3, the original and the retrieved version. |
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{0: } |
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{0: }{1:NOTE}: You can also read the output of an external command. For example, |
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{0: } |
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{0: } :r {4:!}dir |
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{0: } |
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{0: } reads the output of the ls command and puts it below the cursor. |
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{0: } |
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{0: }{3:#}{5: Lesson 5 SUMMARY} |
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{0: } |
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{0: } 1. {2::!command} executes an external command. |
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{0: } |
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{0: } Some useful examples are: |
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{0: } :{4:!}dir - shows a directory listing |
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{0: } :{4:!}del FILENAME - removes file FILENAME |
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{0: } |
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{0: } 2. {2::w} FILENAME writes the current Neovim file to disk with |
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{0: } name FILENAME. |
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{0: } |
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{0: } 3. {2:v} motion :w FILENAME saves the Visually selected lines in file |
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{0: } FILENAME. |
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{0: } |
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{0: } 4. {2::r} FILENAME retrieves disk file FILENAME and puts it |
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{0: } below the cursor position. |
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{0: } |
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{0: } 5. {2::r !dir} reads the output of the dir command and |
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{0: } puts it below the cursor position. |
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{0: } |
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]]
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or [[
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{0: }^ |
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{0: } 3. To verify that a file was retrieved, cursor back and notice that there |
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{0: } are now two copies of Lesson 5.3, the original and the retrieved version. |
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{0: } |
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{0: }{1:NOTE}: You can also read the output of an external command. For example, |
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{0: } |
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{0: } :r {4:!}ls |
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{0: } |
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{0: } reads the output of the ls command and puts it below the cursor. |
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{0: } |
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{0: }{3:#}{5: Lesson 5 SUMMARY} |
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{0: } |
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{0: } 1. {2::!command} executes an external command. |
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{0: } |
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{0: } Some useful examples are: |
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{0: } :{4:!}ls - shows a directory listing |
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{0: } :{4:!}rm FILENAME - removes file FILENAME |
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{0: } |
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{0: } 2. {2::w} FILENAME writes the current Neovim file to disk with |
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{0: } name FILENAME. |
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{0: } |
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{0: } 3. {2:v} motion :w FILENAME saves the Visually selected lines in file |
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{0: } FILENAME. |
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{0: } |
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{0: } 4. {2::r} FILENAME retrieves disk file FILENAME and puts it |
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{0: } below the cursor position. |
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{0: } |
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{0: } 5. {2::r !ls} reads the output of the ls command and |
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{0: } puts it below the cursor position. |
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{0: } |
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{0: }^ |
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{0: } 3. To verify that a file was retrieved, cursor back and notice that there |
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{0: } are now two copies of Lesson 5.3, the original and the retrieved version. |
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{0: } |
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{0: }{1:NOTE}: You can also read the output of an external command. For example, |
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{0: } |
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{0: } :r {4:!}ls |
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{0: } |
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{0: } reads the output of the ls command and puts it below the cursor. |
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{0: } |
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{0: }{3:#}{5: Lesson 5 SUMMARY} |
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{0: } |
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{0: } 1. {2::!command} executes an external command. |
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{0: } |
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{0: } Some useful examples are: |
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{0: } :{4:!}ls - shows a directory listing |
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{0: } :{4:!}rm FILENAME - removes file FILENAME |
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{0: } |
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{0: } 2. {2::w} FILENAME writes the current Neovim file to disk with |
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{0: } name FILENAME. |
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{0: } |
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{0: } 3. {2:v} motion :w FILENAME saves the Visually selected lines in file |
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{0: } FILENAME. |
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{0: } |
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{0: } 4. {2::r} FILENAME retrieves disk file FILENAME and puts it |
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{0: } below the cursor position. |
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{0: } |
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{0: } 5. {2::r !ls} reads the output of the ls command and |
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{0: } puts it below the cursor position. |
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{0: } |
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]]
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feed(':700<CR>zt')
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screen:expect(expected)
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end)
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it('applies hyperlink highlighting', function()
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local expected = [[
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{0: }^ |
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{0: }{3:#}{5: CONCLUSION} |
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{0: } |
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{0: }This was intended to give a brief overview of the Neovim editor, just enough to|
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{0: }allow you to use it fairly easily. It is far from complete as Neovim has |
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{0: }many many more commands. Consult the help often. |
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{0: }There are also countless great tutorials and videos to be found online. |
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{0: }Here's a bunch of them: |
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{0: } |
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{0: }- {6:Learn Vim Progressively}: |
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{0: } {2:https://yannesposito.com/Scratch/en/blog/Learn-Vim-Progressively/} |
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{0: }- {6:Learning Vim in 2014}: |
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{0: } {2:https://benmccormick.org/learning-vim-in-2014/} |
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{0: }- {6:Vimcasts}: |
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{0: } {2:http://vimcasts.org/} |
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{0: }- {6:Vim Video-Tutorials by Derek Wyatt}: |
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{0: } {2:http://derekwyatt.org/vim/tutorials/} |
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{0: }- {6:Learn Vimscript the Hard Way}: |
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{0: } {2:https://learnvimscriptthehardway.stevelosh.com/} |
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{0: }- {6:7 Habits of Effective Text Editing}: |
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{0: } {2:https://www.moolenaar.net/habits.html} |
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{0: }- {6:vim-galore}: |
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{0: } {2:https://github.com/mhinz/vim-galore} |
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{0: } |
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{0: }If you prefer a book, {6:Practical Vim} by Drew Neil is recommended often |
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{0: }(the sequel, {6:Modern Vim}, includes material specific to Neovim). |
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{0: } |
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{0: }This tutorial was written by Michael C. Pierce and Robert K. Ware, Colorado |
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{0: }School of Mines using ideas supplied by Charles Smith, Colorado State |
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{0: }University. E-mail: {2:bware@mines.colorado.edu}. |
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]]
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feed(':960<CR>zt')
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screen:expect(expected)
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end)
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end)
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