doc: Fix some typos and trailing whitespace. #2875

runtime/doc/job_control.txt

@@ -32,7 +32,7 @@ available shells, instead relying on OS functionality for process management.
 
 Internally, Nvim job control is powered by libuv, which has a nice
 cross-platform API for managing processes. See https://github.com/libuv/libuv
-for details
+for details.
 
 ==============================================================================
 2. Usage						*job-control-usage*
@@ -76,7 +76,7 @@ Here's what is happening:
 - The `JobHandler()` function is a callback passed to |jobstart()| to handle
   various job events. It takes care of displaying stdout/stderr received from
   the shells.
-- The arguments passed to `JobHandler()` are: 
+- The arguments passed to `JobHandler()` are:
 
   0: The job id
   1: If the event is "stdout" or "stderr", a list with lines read from the
@@ -88,23 +88,23 @@ The options dictionary is passed as the "self" variable to the callback
 function. Here's a more object-oriented version of the above:
 >
     let Shell = {}
-    
+
     function Shell.on_stdout(job_id, data)
       call append(line('$'), self.get_name().' stdout: '.join(a:data))
     endfunction
-    
+
     function Shell.on_stderr(job_id, data)
       call append(line('$'), self.get_name().' stderr: '.join(a:data))
     endfunction
-    
+
     function Shell.on_exit(job_id, data)
       call append(line('$'), self.get_name().' exited')
     endfunction
-    
+
     function Shell.get_name()
       return 'shell '.self.name
     endfunction
-    
+
     function Shell.new(name, ...)
       let instance = extend(copy(g:Shell), {'name': a:name})
       let argv = ['bash']
@@ -114,7 +114,7 @@ function. Here's a more object-oriented version of the above:
       let instance.id = jobstart(argv, instance)
       return instance
     endfunction
-    
+
     let s1 = Shell.new('1')
     let s2 = Shell.new('2', 'for i in {1..10}; do echo hello $i!; sleep 1; done')
 

src/nvim/terminal.c

@@ -24,8 +24,8 @@
 // that were previously invisible.
 //
 // The vterm->Neovim synchronization is performed in intervals of 10
-// milliseconds. This is done to minimize screen updates when receiving when
-// receiving large bursts of data.
+// milliseconds. This is done to minimize screen updates when receiving large
+// bursts of data.
 //
 // This module is decoupled from the processes that normally feed it data, so
 // it's possible to use it as a general purpose console buffer(possibly as a

test/functional/job/job_spec.lua

@@ -80,7 +80,7 @@ describe('jobs', function()
     nvim('command', "call jobstop(j)")
   end)
 
-  it('will not buffer data if it doesnt end in newlines', function()
+  it("will not buffer data if it doesn't end in newlines", function()
     nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
     nvim('command', 'call jobsend(j, "abc\\nxyz")')
     eq({'notification', 'stdout', {0, {'abc', 'xyz'}}}, next_msg())
@@ -119,7 +119,7 @@ describe('jobs', function()
     eq({'notification', 'exit', {0, 0}}, next_msg())
   end)
 
-  it('wont allow jobsend with a job that closed stdin', function()
+  it("won't allow jobsend with a job that closed stdin", function()
     nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
     nvim('command', 'call jobclose(j, "stdin")')
     eq(false, pcall(function()
@@ -356,7 +356,7 @@ describe('jobs', function()
       nvim('command', 'call jobsend(j, "'..str..'")')
     end
 
-    before_each(function() 
+    before_each(function()
       -- the full path to tty-test seems to be required when running on travis.
       insert(nvim_dir .. '/tty-test')
       nvim('command', 'let g:job_opts.pty = 1')

test/functional/ui/screen.lua

@@ -67,16 +67,16 @@
 --
 --     NonText = Screen.colors.Blue
 --     screen:expect([[
---       hello screen             \
---       ~                        \
---       ~                        \
---       ~                        \
---       ~                        \
---       ~                        \
---       ~                        \
---       ~                        \
---       ~                        \
---       {b:-- INSERT --}             \
+--       hello screen             |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       ~                        |
+--       {b:-- INSERT --}             |
 --     ]], {b = {bold = true}}, {{bold = true, foreground = NonText}})
 --
 -- In this case "b" is a string associated with the set composed of one
@@ -221,7 +221,7 @@ function Screen:expect(expected, attr_ids, attr_ignore)
       local expected_row = expected_rows[i]
       local actual_row = self:_row_repr(self._rows[i], ids, ignore)
       if expected_row ~= actual_row then
-        return 'Row '..tostring(i)..' didnt match.\nExpected: "'..
+        return 'Row '..tostring(i)..' didn\'t match.\nExpected: "'..
                expected_row..'"\nActual:   "'..actual_row..'"'
       end
     end