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fix(tutor): Tutor steps don't work on Windows #25251
Problem:
Some steps in :Tutor don't work on Windows.
Solution:
Add support for `{unix:...,win:...}` format and transform the Tutor contents
depending on the platform.
Fix https://github.com/neovim/neovim/issues/24166
This commit is contained in:
Leonardo Mello
GitHub
parent
fe95037cdb
commit
bc6fc0123d
@ -220,6 +220,7 @@ function! tutor#TutorCmd(tutor_name)
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call tutor#SetupVim()
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exe "edit ".l:to_open
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call tutor#ApplyTransform()
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endfunction
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function! tutor#TutorCmdComplete(lead,line,pos)
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@ -227,3 +228,12 @@ function! tutor#TutorCmdComplete(lead,line,pos)
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let l:names = uniq(sort(map(l:tutors, 'fnamemodify(v:val, ":t:r")'), 's:Sort'))
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return join(l:names, "\n")
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endfunction
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function! tutor#ApplyTransform()
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if has('win32')
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sil! %s/{unix:(\(.\{-}\)),win:(\(.\{-}\))}/\2/g
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else
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sil! %s/{unix:(\(.\{-}\)),win:(\(.\{-}\))}/\1/g
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endif
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normal! gg0
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endfunction
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@ -629,7 +629,7 @@ NOTE: All `:`{vim} commands are executed when you press `<Enter>`{normal}.
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** To save the changes made to the text, type `:w`{vim} FILENAME. **
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1. Type `:!ls`{vim} to get a listing of your directory.
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1. Type `:!{unix:(ls),win:(dir)}`{vim} to get a listing of your directory.
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You already know you must hit `<Enter>`{normal} after this.
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2. Choose a filename that does not exist yet, such as TEST.
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@ -641,14 +641,14 @@ NOTE: All `:`{vim} commands are executed when you press `<Enter>`{normal}.
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(where TEST is the filename you chose.)
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4. This saves the current file under the name TEST.
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To verify this, type `:!ls`{vim} again to see your directory.
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To verify this, type `:!{unix:(ls),win:(dir)}`{vim} again to see your directory.
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NOTE: If you were to exit Neovim and start it again with `nvim TEST`, the file
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would be an exact copy of the tutorial when you saved it.
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5. Now remove the file by typing:
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~~~ cmd
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:!rm TEST
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:!{unix:(rm),win:(del)} TEST
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~~~
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# Lesson 5.3: SELECTING TEXT TO WRITE
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@ -675,7 +675,7 @@ NOTE: If you were to exit Neovim and start it again with `nvim TEST`, the file
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before you press `<Enter>`{normal}.
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5. Neovim will write the selected lines to the file TEST. Use `:!ls`{vim} to see it.
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5. Neovim will write the selected lines to the file TEST. Use `:!{unix:(ls),win:(dir)}`{vim} to see it.
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Do not remove it yet! We will use it in the next lesson.
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NOTE: Pressing [v](v) starts [Visual selection](visual-mode). You can move the cursor around to
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@ -703,7 +703,7 @@ NOTE: After executing Step 2 you will see text from Lesson 5.3. Then move
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NOTE: You can also read the output of an external command. For example,
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`:r !ls`{vim}
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`:r !{unix:(ls),win:(dir)}`{vim}
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reads the output of the `ls` command and puts it below the cursor.
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@ -712,8 +712,8 @@ NOTE: You can also read the output of an external command. For example,
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1. [:!command](:!cmd) executes an external command.
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Some useful examples are:
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`:!ls`{vim} - shows a directory listing
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`:!rm FILENAME`{vim} - removes file FILENAME
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`:!{unix:(ls ),win:(dir)}`{vim} - shows a directory listing
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`:!{unix:(rm ),win:(del)} FILENAME`{vim} - removes file FILENAME
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2. [:w](:w) FILENAME writes the current Neovim file to disk with
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name FILENAME.
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@ -724,7 +724,7 @@ NOTE: You can also read the output of an external command. For example,
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4. [:r](:r) FILENAME retrieves disk file FILENAME and puts it
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below the cursor position.
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5. [:r !dir](:r!) reads the output of the dir command and
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5. {unix:([:r !ls](:r!) ),win:([:r !dir](:r!))} reads the output of the {unix:(ls),win:(dir)} command and
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puts it below the cursor position.
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# Lesson 6.1: THE OPEN COMMAND
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@ -928,7 +928,7 @@ To start using more features create an "init.vim" file.
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** Command line completion with `<C-d>`{normal} and `<Tab>`{normal}. **
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1. List the contents of the current directory: `:!ls`{vim}
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1. List the contents of the current directory: `:!{unix:(ls),win:(dir)}`{vim}
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2. Type the start of a command: `:e`{vim}
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94
test/functional/plugin/tutor_spec.lua
Normal file
94
test/functional/plugin/tutor_spec.lua
Normal file
@ -0,0 +1,94 @@
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local Screen = require('test.functional.ui.screen')
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local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local command = helpers.command
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local feed = helpers.feed
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local is_os = helpers.is_os
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describe(':Tutor', function()
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before_each(function()
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clear({ args = { '-u', 'NORC' } })
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command('set cmdheight=0')
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command('Tutor')
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end)
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it('should apply transformation', function()
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local expected = is_os('win') 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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]] 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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local screen = Screen.new(80, 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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})
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screen:attach()
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feed(':700<CR>z<CR>')
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screen:expect(expected)
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end)
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end)
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