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feat: select_all, toggle_all and drop_all actions (#931)

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fdschmidt93
2021-07-03 10:54:06 +02:00
committed by GitHub
parent c5a6ed16e2
commit bdd0df73a6
5 changed files with 219 additions and 4 deletions
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94
doc/telescope.txt
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@@ -371,6 +371,34 @@ actions.toggle_selection({prompt_bufnr}) *actions.toggle_selection()*
{prompt_bufnr} (number) The prompt bufnr
actions.select_all({prompt_bufnr}) *actions.select_all()*
Multi select all entries.
- Note: selected entries may include results not visible in the results
popup.
Parameters: ~
{prompt_bufnr} (number) The prompt bufnr
actions.drop_all({prompt_bufnr}) *actions.drop_all()*
Drop all entries from the current multi selection.
Parameters: ~
{prompt_bufnr} (number) The prompt bufnr
actions.toggle_all({prompt_bufnr}) *actions.toggle_all()*
Toggle multi selection for all entries.
- Note: toggled entries may include results not visible in the results
popup.
Parameters: ~
{prompt_bufnr} (number) The prompt bufnr
actions.git_create_branch({prompt_bufnr}) *actions.git_create_branch()*
Create and checkout a new git branch if it doesn't already exist
@@ -429,7 +457,7 @@ actions.git_rebase_branch({prompt_bufnr}) *actions.git_rebase_branch()*
{prompt_bufnr} (number) The prompt bufnr
actions.git_checkout_current_buffer({prompt_bufnr})*actions.git_checkout_current_buffer()*
actions.git_staging_toggle({prompt_bufnr}) *actions.git_staging_toggle()*
Stage/unstage selected file
@@ -1195,6 +1223,70 @@ builtin.lsp_workspace_diagnostics({opts})*builtin.lsp_workspace_diagnostics()*
================================================================================
*telescope.actions.utils*
Utilities to wrap functions around picker selections and entries.
Generally used from within other |telescope.actions|
utils.map_entries({prompt_bufnr}, {f}) *utils.map_entries()*
Apply `f` to the entries of the current picker.
- Notes:
- Mapped entries may include results not visible in the results popup.
- Indices are 1-indexed, whereas rows are 0-indexed.
- Warning: `map_entries` has no return value.
- The below example showcases how to collect results
Usage:
local action_state = require "telescope.actions.state"
local action_utils = require "telescope.actions.utils"
function entry_value_by_row()
local prompt_bufnr = vim.api.nvim_get_current_buf()
local current_picker = action_state.get_current_picker(prompt_bufnr)
local results = {}
action_utils.map_entries(prompt_bufnr, function(entry, index, row)
results[row] = entry.value
end)
return results
end
Parameters: ~
{prompt_bufnr} (number) The prompt bufnr
{f} (function) Function to map onto entries of picker that
takes (entry, index, row) as viable
arguments
utils.map_selections({prompt_bufnr}, {f}) *utils.map_selections()*
Apply `f` to the multi selections of the current picker and return a table
of mapped selections.
- Notes:
- Mapped selections may include results not visible in the results popup.
- Selected entries are returned in order of their selection.
- Warning: `map_selections` has no return value.
- The below example showcases how to collect results
Usage:
local action_state = require "telescope.actions.state"
local action_utils = require "telescope.actions.utils"
function selection_by_index()
local prompt_bufnr = vim.api.nvim_get_current_buf()
local current_picker = action_state.get_current_picker(prompt_bufnr)
local results = {}
action_utils.map_selections(prompt_bufnr, function(entry, index)
results[index] = entry.value
end)
return results
end
Parameters: ~
{prompt_bufnr} (number) The prompt bufnr
{f} (function) Function to map onto selection of picker
that takes (selection) as a viable argument
================================================================================
*telescope.actions.state*