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e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
138 lines
9.5 KiB
Lua
138 lines
9.5 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local command = n.command
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local feed = n.feed
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local is_os = t.is_os
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describe(':Tutor', function()
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local screen --- @type test.functional.ui.screen
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before_each(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(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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[2] = { underline = true, foreground = tonumber('0x0088ff') },
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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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end)
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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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]]
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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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]]
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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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