vim-lf

commit 503d2cd245f3a97abb35496ecdb7bf1c8138ee4b
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Tue, 14 Apr 2020 19:26:04 +0200

Initial commit

Diffstat:
A
.gitignore
 | 
58
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
autoload/lf.vim
 | 
54
++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
plugin/lf.vim
 | 
3
+++

3 files changed, 115 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,58 @@
+
+# Created by https://www.gitignore.io/api/macos,vim
+# Edit at https://www.gitignore.io/?templates=macos,vim
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+*~
+
+# Auto-generated tag files
+tags
+
+# Persistent undo
+[._]*.un~
+
+# Coc configuration directory
+.vim
+
+# End of https://www.gitignore.io/api/macos,vim
diff --git a/autoload/lf.vim b/autoload/lf.vim
@@ -0,0 +1,54 @@
+function! lf#LF(path, edit_cmd)
+  let oldguioptions = &guioptions
+  let s:oldlaststatus = &laststatus
+  let s:choice_file_path = tempname()
+  let s:edit_cmd = a:edit_cmd
+  try
+    if has('nvim')
+      set laststatus=0
+      let currentPath = expand(a:path)
+      let lfCallback = { 'name': 'lf', 'edit_cmd': a:edit_cmd }
+      function! lfCallback.on_exit(job_id, code, event)
+        if a:code == 0
+          if exists(":Bclose")
+            silent! Bclose!
+          else
+            echoerr "Failed to close buffer, make sure the `rbgrouleff/bclose.vim` plugin is installed"
+          endif
+        endif
+        try
+          if filereadable(s:choice_file_path)
+            for f in readfile(s:choice_file_path)
+              exec self.edit_cmd . f
+            endfor
+            call delete(s:choice_file_path)
+          endif
+        endtry
+        let &laststatus=s:oldlaststatus
+      endfunction
+      enew
+      call termopen('lf -selection-path=' . s:choice_file_path . ' "' . currentPath . '"', lfCallback)
+      startinsert
+    else
+      function! s:EditCallback()
+        if filereadable(s:choice_file_path)
+          for f in readfile(s:choice_file_path)
+            exec s:edit_cmd . f
+          endfor
+          call delete(s:choice_file_path)
+        endif
+        redraw!
+        " reset the filetype to fix the issue that happens
+        " when opening lf on VimEnter (with `vim .`)
+        filetype detect
+      endfunction
+      set guioptions+=! " Make it work with MacVim
+      let currentPath = expand(a:path)
+      let buf = term_start(["lf", '-selection-path='.s:choice_file_path, '"'.currentPath.'"'], #{hidden: 1, term_finish: 'close'})
+      let winid = popup_dialog(buf, #{minwidth: 150, minheight: 20, highlight: 'Normal'})
+      let bufn = winbufnr(winid)
+      exe 'autocmd! BufWinLeave <buffer='.bufn.'> call s:EditCallback()'
+    endif
+  endtry
+  let &guioptions=oldguioptions
+endfunction
diff --git a/plugin/lf.vim b/plugin/lf.vim
@@ -0,0 +1,3 @@
+command! -nargs=+ LF call lf#LF(<f-args>)
+nnoremap <Plug>LfEdit :LF % edit<CR>
+nnoremap <Plug>LfSplit :LF % split<CR>