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;ui: editFileAtPositionCommand doc tweaks (#1572)

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Simon Michael 2021-06-15 17:37:00 -10:00
parent aa0a8d079b
commit 6df8b6d46e
1 changed files with 15 additions and 15 deletions
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hledger-ui/Hledger/UI/Editor.hs
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@ -43,32 +43,32 @@ runEditor mpos f = editFileAtPositionCommand mpos f >>= runCommand >>= waitForPr
-- | Get a shell command line to open the user's preferred text editor
-- (or a default editor) on the given file, and to focus it at the
-- given text position if one is provided and if we know how.
-- We know how to focus on position for: emacs, vi, nano, VS code.
-- We know how to focus on position for: emacs, vim, nano, VS code, kakoune.
-- We know how to focus on last line for: vi.
--
-- Some tests:
-- @
-- EDITOR program is: LINE/COL specified ? Command should be:
-- EDITOR program is: LINE/COL specified ? Command should be:
-- ------------------ -------------------- -----------------------------------
-- emacs LINE COL EDITOR +LINE:COL FILE
-- emacsclient LINE EDITOR +LINE FILE
-- emacs, LINE COL EDITOR +LINE:COL FILE
-- emacsclient, LINE EDITOR +LINE FILE
-- kak EDITOR FILE
--
-- nano LINE COL nano +LINE,COL FILE
-- LINE nano +LINE FILE
-- nano FILE
-- nano LINE COL EDITOR +LINE,COL FILE
-- LINE EDITOR +LINE FILE
-- EDITOR FILE
--
-- code LINE COL code --goto FILE:LINE:COL
-- LINE code --goto FILE:LINE
-- code FILE
-- code LINE COL EDITOR --goto FILE:LINE:COL
-- LINE EDITOR --goto FILE:LINE
-- EDITOR FILE
--
-- vi, & variants LINE [COL] vi +LINE FILE
-- LINE (negative) vi + FILE
-- vi FILE
-- vi/vim variants LINE [COL] EDITOR +LINE FILE
-- LINE (negative) EDITOR + FILE
-- EDITOR FILE
--
-- (other PROG) [LINE [COL]] PROG FILE
-- other [LINE [COL]] EDITOR FILE
--
-- (not set) LINE COL emacsclient -a '' -nw +LINE:COL FILE
-- not set LINE COL emacsclient -a '' -nw +LINE:COL FILE
-- LINE emacsclient -a '' -nw +LINE FILE
-- emacsclient -a '' -nw FILE
-- @