diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/textadept/snippets.lua | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/modules/textadept/snippets.lua b/modules/textadept/snippets.lua index 972669ec..d1019dfb 100644 --- a/modules/textadept/snippets.lua +++ b/modules/textadept/snippets.lua @@ -82,11 +82,13 @@ local M = {} -- Stands for a single '%' since '%' by itself has a special meaning in -- snippets. -- --- ### `%(`<br/>`%{`<br/>`%<`<br/>`%[` +-- ### `%(`<br/>`%{` -- --- Stands for a single '(', '{', '<', or '[', respectively, after a `%`*n* --- mirror. Otherwise, the mirror would be interpreted as a placeholder or --- transform. +-- Stands for a single '(' or '{', respectively, after a `%`*n* mirror. +-- Otherwise, the mirror would be interpreted as a placeholder or transform. +-- Note: it is currently not possible to escape a '<' or '[' immediately after +-- a `%`*n* mirror due to `%<...>` and `%[...]` sequences being interpreted as +-- code to execute. -- -- ### `\t` -- @@ -182,7 +184,7 @@ local function new_snippet(text, trigger) local C, Cp, Ct, Cg, Cc = lpeg.C, lpeg.Cp, lpeg.Ct, lpeg.Cg, lpeg.Cc local patt = P{ V('plain_text') * V('placeholder') * Cp() + V('plain_text') * -1, - plain_text = C(((P(1) - '%' + '%' * S('([{<'))^1 + '%%')^0), + plain_text = C(((P(1) - '%' + '%' * S('({'))^1 + '%%')^0), placeholder = Ct('%' * (V('index')^-1 * (V('angles') + V('brackets') + V('braces')) * V('transform') + @@ -358,7 +360,7 @@ function M._select() items[#items + 1], items[#items + 2] = list[i]:match('^([^|]+)|(.+)$') end local button, i = ui.dialogs.filteredlist{ - title = _L['Select Snippet'], columns = {_L['Trigger'], _L['Snippet Text']}, + title = _L['Select Snippet'], columns = {_L['Trigger'], _L['Snippet Text']}, items = items, width = CURSES and ui.size[1] - 2 or nil } if button == 1 and i then M._insert(items[i * 2]) end |