final first post
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@ -1,3 +1,3 @@
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baseURL: http://blog.balki.me/
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baseURL: http://balki.me/
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languageCode: en-us
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title: Balki's Blog
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@ -50,8 +50,7 @@ which is very helpful when you need it
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3. Support sending `ctrl` characters like `ctrl d`, `ctrl c` etc,
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```vim
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vim9script
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def SendRangeToTerminal(start_line: number, end_line: number, _ = 0)
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def g:SendRangeToTerminal(start_line: number, end_line: number)
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const terms = term_list()
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if terms->empty()
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echomsg "No Terminal windows found"
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@ -60,14 +59,14 @@ def SendRangeToTerminal(start_line: number, end_line: number, _ = 0)
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var line_num = start_line
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for line in getline(start_line, end_line)
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line_num += 1
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const spl_cmd = line->matchlist('\vVIMST (sleep|ctrl) ([0-9]+|[a-z])?')
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const spl_cmd = line->matchlist('\vVIMST (sleep|ctrl) ([0-9]+|[a-z])')
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if !spl_cmd->empty()
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const [_, cmd, arg1; _] = spl_cmd
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if cmd == "sleep"
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timer_start(arg1->str2nr(), funcref('SendRangeToTerminal', [line_num, end_line]))
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timer_start(str2nr(arg1), (_) => g:SendRangeToTerminal(line_num, end_line))
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return
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elseif cmd == "ctrl"
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terms[0]->term_sendkeys(nr2char(arg1->char2nr() - 96))
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terms[0]->term_sendkeys(nr2char(char2nr(arg1) - 96))
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continue
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endif
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endif
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@ -75,7 +74,7 @@ def SendRangeToTerminal(start_line: number, end_line: number, _ = 0)
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endfor
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enddef
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command -range -bar SendToTerm :call <SID>SendRangeToTerminal(<line1>, <line2>)
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command -range -bar SendToTerm :call g:SendRangeToTerminal(<line1>, <line2>)
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vnoremap <silent><leader>s :SendToTerm<CR>
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nnoremap <silent><leader>s :SendToTerm<CR>
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```
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@ -88,30 +87,30 @@ Wouldn't it be nice to just double-click commands with mouse? Like a simple GUI!
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nnoremap <silent><2-LeftMouse> :SendToTerm<CR>
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```
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Or just `Enter`?
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Or just hit `Enter`?
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```vim
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nnoremap <buffer> <CR> :SendToTerm \| norm j<CR>
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```
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Of course, mapping `Enter` for any file is a bad idea. So lets just map in our cheat file
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Automatically add those mappings for `cheat.sh`
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```vim
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autocmd BufNewFile,BufRead cheat.sh {
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nnoremap <buffer> <silent><2-LeftMouse> :SendToTerm<CR>
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nnoremap <buffer> <CR> :SendToTerm \| norm j<CR>
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}
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autocmd BufNewFile,BufRead cheat.sh nnoremap <buffer> <CR> :SendToTerm \| norm j<CR>
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autocmd BufNewFile,BufRead cheat.sh nnoremap <buffer> <silent><2-LeftMouse> :SendToTerm<CR>
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```
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### Demo
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{{< asciinema key="vimstt" >}}
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### Getting the scripts
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### Using
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### What about neovim/tmux/screen?
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Copying above snippets to your vimrc should work in a recent vim. Checked in
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ubuntu 22.04 and archlinux. Git: [repo](https://gitea.balki.me/balki/vimfun/src/branch/main/stt/stt8.vim)
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I am not the only one who thought about this. See
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[vim-slime](https://github.com/jpalardy/vim-slime) since 2007. However it does
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not support adding a sleep or sending arbitrary `ctrl` characters without
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additional mappings
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### neovim/tmux/screen
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Since neovim uses a different terminal API, above snippets don't work in
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neovim. [vim-slime](https://github.com/jpalardy/vim-slime) plugin (available
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since 2007!) supports different types of terminal. However it does not support
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adding delay and `ctrl` characters in text.
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@ -19,6 +19,10 @@
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<style>
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{{- block "styles" . -}}
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{{- end -}}
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div.highlight pre {
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{{/* code highlighting */}}
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padding: 1rem;
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}
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</style>
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<script src="/assets/bootstrap.min.js" defer></script>
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@ -45,6 +49,8 @@
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{{ block "main" . }}
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{{ end }}
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</main>
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<hr>
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<div style="height: 300px;"><!-- This space is intentionally left blank --></div>
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</div>
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</body>
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