follo links optionally creates non-existing notes, honoring templates

This commit is contained in:
Rene Schallner
2021-11-21 19:13:54 +01:00
parent 5b296d9dc5
commit 4c6b7b2e34
2 changed files with 176 additions and 95 deletions

View File

@@ -4,10 +4,12 @@ local actions = require("telescope.actions")
local action_state = require "telescope.actions.state"
-- declare locals for the nvim api stuff to avoid more lsp warnings
local vim = vim
local api = api
local vim = vim
-- ----------------------------------------------------------------------------
-- DEFAULT CONFIG
-- ----------------------------------------------------------------------------
ZkCfg = {
home = vim.fn.expand("~/zettelkasten"),
dailies = vim.fn.expand("~/zettelkasten/daily"),
@@ -21,17 +23,39 @@ ZkCfg = {
-- download tool for daily_finder installation: curl or wget
downloader = 'curl',
-- downloader = 'wget', -- wget is supported, too
}
-- following a link to a non-existing note will create it
follow_creates_nonexisting = true,
-- templates for new notes
template_new_note = ZkCfg.home .. '/' .. 'templates/new_note.md',
-- currently unused, hardcoded in daily_finder.sh:
template_new_daily = ZkCfg.home .. '/' .. 'templates/daily.md',
-- currently unused
template_new_weekly= ZkCfg.home .. '/' .. 'templates/weekly.md',
}
-- ----------------------------------------------------------------------------
local downloader2cmd = {
curl = 'curl -o',
wget = 'wget -O',
}
local note_type_templates = {
normal = ZkCfg.template_new_note,
daily = ZkCfg.template_new_daily,
weekly = ZkCfg.template_new_weekly,
}
-- InstallDailyFinder
--
-- InstallDailyFinder:
-- -------------------
--
-- downloads the daily finder scripts to the configured `my_bin` directory
-- and makes it executable
--
InstallDailyFinder = function()
local destpath = ZkCfg.my_bin .. '/' .. ZkCfg.daily_finder
local cmd = downloader2cmd[ZkCfg.downloader]
@@ -62,8 +86,11 @@ local check_local_finder = function()
-- return vim.fn.executable(ZkCfg.daily_finder) == 1
end
--
-- FindDailyNotes:
-- ---------------
--
-- Select from daily notes
--
@@ -76,69 +103,140 @@ FindDailyNotes = function(opts)
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
else
print("Daily finder not found. Try :lua require('telekasten').install_daily_finder()")
end
end
--
-- InsertLink:
-- -----------
--
-- Select from all notes and put a link in the current buffer
--
InsertLink = function(opts)
opts = {} or opts
builtin.find_files({
prompt_title = "Insert link to note",
cwd = ZkCfg.home,
attach_mappings = function(prompt_bufnr, map)
map = map -- get rid of lsp error
actions.select_default:replace(function()
actions.close(prompt_bufnr)
local selection = action_state.get_selected_entry()
local fn = path_to_linkname(selection.value)
vim.api.nvim_put({ "[["..fn.."]]" }, "", false, true)
end)
return true
end,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
if (check_local_finder() == true) then
builtin.find_files({
prompt_title = "Insert link to note",
cwd = ZkCfg.home,
attach_mappings = function(prompt_bufnr, map)
map = map -- get rid of lsp error
actions.select_default:replace(function()
actions.close(prompt_bufnr)
local selection = action_state.get_selected_entry()
local fn = path_to_linkname(selection.value)
vim.api.nvim_put({ "[["..fn.."]]" }, "", false, true)
end)
return true
end,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
else
print("Daily finder not found. Try :lua require('telekasten').install_daily_finder()")
end
end
--
-- FollowLink:
-- -----------
--
-- find the file linked to by the word under the cursor
--
FollowLink = function(opts)
opts = {} or opts
vim.cmd('normal yi]')
local word = vim.fn.getreg('"0')
builtin.find_files({
prompt_title = "Follow link to note...",
cwd = ZkCfg.home,
default_text = word,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
local function file_exists(fname)
local f=io.open(fname,"r")
if f~=nil then io.close(f) return true else return false end
end
local function linesubst(line, title)
local substs = {
date = os.date('%Y-%m-%d'),
title = title,
}
for k, v in pairs(substs) do
line = line:gsub("{{"..k.."}}", v)
end
return line
end
local create_note_from_template = function (title, filepath, templatefn)
-- first, read the template file
local lines = {}
for line in io.lines(templatefn) do
lines[#lines+1] = line
end
-- now write the output file, substituting vars line by line
local ofile = io.open(filepath, 'a')
for _, line in pairs(lines) do
ofile:write(linesubst(line, title) .. '\n')
end
ofile:close()
end
FollowLink = function(opts)
opts = {} or opts
vim.cmd('normal yi]')
local title = vim.fn.getreg('"0')
local fname = ZkCfg.home .. '/' .. title .. ZkCfg.extension
local fexists = file_exists(fname)
if ((fexists ~= true) and ((opts.follow_creates_nonexisting == true) or ZkCfg.follow_creates_nonexisting == true)) then
create_note_from_template(title, fname, note_type_templates.normal)
end
if (check_local_finder() == true) then
builtin.find_files({
prompt_title = "Follow link to note...",
cwd = ZkCfg.home,
default_text = title,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
else
print("Daily finder not found. Try :lua require('telekasten').install_daily_finder()")
end
end
--
-- GotoToday:
-- ----------
--
-- find today's daily note and create it if necessary.
--
GotoToday = function(opts)
print('local version')
opts = {} or opts
local word = os.date("%Y-%m-%d")
builtin.find_files({
prompt_title = "Follow link to note...",
cwd = ZkCfg.home,
default_text = word,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
if (check_local_finder() == true) then
builtin.find_files({
prompt_title = "Follow link to note...",
cwd = ZkCfg.home,
default_text = word,
find_command = { ZkCfg.daily_finder },
entry_maker = zk_entry_maker,
})
else
print("Daily finder not found. Try :lua require('telekasten').install_daily_finder()")
end
end
--
-- FindNotes:
-- ----------
--
-- Select from notes
--
@@ -152,73 +250,33 @@ FindNotes = function(opts)
})
end
--
-- SearchNotes:
-- ------------
--
-- find the file linked to by the word under the cursor
--
SearchNotes = function(opts)
opts = {} or opts
builtin.live_grep({
prompt_title = "Search in notes",
cwd = ZkCfg.home,
search_dirs = { ZkCfg.home },
default_text = vim.fn.expand("<cword>"),
find_command = { ZkCfg.daily_finder },
})
if (check_local_finder() == true) then
builtin.live_grep({
prompt_title = "Search in notes",
cwd = ZkCfg.home,
search_dirs = { ZkCfg.home },
default_text = vim.fn.expand("<cword>"),
find_command = { ZkCfg.daily_finder },
})
else
print("Daily finder not found. Try :lua require('telekasten').install_daily_finder()")
end
end
local function file_exists(name)
local f=io.open(name,"r")
if f~=nil then io.close(f) return true else return false end
end
local create_note_by_tilte = function (title)
-- set the filename based on the current date
-- local filepath = vim.g['wiki_root']..'journal/'..os.date('%Y-%m-%d')..'.md'
local filepath = ZkCfg.home
-- if the file doesn't exist
-- then created file and write date to the top of the file
if not file_exists(filepath) then
local file = io.open(filepath, 'a')
io.output(file)
io.write(os.date("# %a, %d %B '%y"))
io.close(file)
end
api.nvim_command('edit '..filepath)
end
--[[
-- interesting snippet:
function file_exists(name)
local f=io.open(name,"r")
if f~=nil then io.close(f) return true else return false end
end
local api = vim.api
local M = {}
function M.currentEntry()
-- set the filename based on the current date
local filepath = vim.g['wiki_root']..'journal/'..os.date('%Y-%m-%d')..'.md'
-- if the file doesn't exist
-- then created file and write date to the top of the file
if not file_exists(filepath) then
file = io.open(filepath, 'a')
io.output(file)
io.write(os.date("# %a, %d %B '%y"))
io.close(file)
end
api.nvim_command('edit '..filepath)
end
return M
--]]
-- setup(cfg)
-- Setup(cfg)
--
-- Overrides config with elements from cfg
-- Valid keys are:
@@ -248,3 +306,25 @@ local M = {
}
print('local version')
return M
--[[
-- interesting snippet:
-- set the filename based on the current date
local filepath = vim.g['wiki_root']..'journal/'..os.date('%Y-%m-%d')..'.md'
-- if the file doesn't exist
-- then created file and write date to the top of the file
if not file_exists(filepath) then
file = io.open(filepath, 'a')
io.output(file)
io.write(os.date("# %a, %d %B '%y"))
io.close(file)
end
api.nvim_command('edit '..filepath)
end
return M
--]]