* For full configuration, see `:h telescope.defaults.preview`
* Unblocks previewer on binaries, too large files, and files that take too long to read
* Allows toggling treesitter highlighting for buffer_previewer
* Allows to globally opt out of previewer
* expose `cache_picker` in telescope.setup to configure caching, see `:h telescope.defaults.cache_picker`
* add builtin.resume and builtin.pickers picker
- new git previewers
- jump to line in bcommit previewer
- vimdiff for bcommits
- dynamic preview window titles
- more previewers documentation
Cycle previewers are not mapped yet. So you need to setup yourself:
```lua
require('telescope').setup {
defaults = {
mappings = {
i = {
["<C-s>"] = actions.cycle_previewers_next,
["<C-a>"] = actions.cycle_previewers_prev,
},
},
}
}
```
Co-authored-by: Thore Strassburg <thore@weilbier.net>
There's a slight lag on the first preview loading (during preview buffer creation).
It is not visible the next time user chooses a file for preview because scratch buffer
for the file already exists. This lag *and* setting preview window to display the newly
created buffer before its fully initialized causes a brief flash of blank terminal background.
This change delays setting preview window to display the new preview buffer and consequently
eliminates the flash. It should improve user experience since flickering can be distracting.
* fix: stop leaking last preview buffer
* fix: formatting for docs
* fix: async check if file is dir or not and
- fix for in_fast_event when overriding file_maker
* fix: filtering for space in keymaps and fzy
* fix: show correct result numbers when using file_ignore_patterns
* Handle early close. Caused because we actually cleaning up buffers now
* cleanup
* [docgen] Update doc/telescope.txt
Attention:
prompt_prefix will no longer add a space at the end. So if you still want a space at the end make sure your configuration has one.
The default should not be changed. So if you haven't copied prompt_prefix in your config this doesn't affect you.
Feat:
- prompt prefix does no longer always end with space
- selection_caret configurable. Default: `> `
- result_prefix configurable. Default: ` `
- more actions for git_branches
- <c-t> does track the branch
- <c-r> does rebase branch
- also added delete branch action but not configured. See readme on how to do that
Fixes:
- fix docgen ci
- Better error for lsp_workspace_symbols
- better formatting for CONTRIBUTING.md
- move from systemlist to plenary.job
- git branch now supports checkout on remote branches
:Telescope man_pages sections=3 will only show man pages from section 3
:Telescope man_pages sections=1,2,3 will show man pages from section 1, 2 and 3
Configure preview window with:
autocmd User TelescopePreviewerLoaded setlocal wrap
autocmd User TelescopePreviewerLoaded setlocal number
file_maker example: Use regex highlighting for certain filetype like `*min.js` because they slow
down things with treesitter highlighter. Just a snippet for tests. We will do an extension :)
local previewers = require('telescope.previewers')
local putils = require('telescope.previewers.utils')
local pfiletype = require('plenary.filetype')
local _bad = { '.*%.min%.js' }
local bad_files = function(filepath)
for _, v in ipairs(_bad) do
if filepath:match(v) then
return true
end
end
return false
end
local new_maker = function(filepath, bufnr, bufname, use_ft_detect, callback)
if use_ft_detect == nil then use_ft_detect = true end
if bad_files(filepath) then
previewers.buffer_previewer_maker(filepath, bufnr, bufname, false, callback)
local ft = pfiletype.detect(filepath)
putils.regex_highlighter(bufnr, ft)
else
previewers.buffer_previewer_maker(filepath, bufnr, bufname, use_ft_detect, callback)
end
end
require('telescope').setup {
defaults = {
buffer_previewer_maker = new_maker,
}
}
