h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-05-31 20:31:19 -03:00
Code Issues Packages Projects Releases Wiki Activity

edit_command_buffer: speed up setting cursor position by line/column

Browse Source 
alt-e restores the cursor position received from the editor, moving by
one character at a time.  This can be super slow on large commandlines,
even on release builds.  Let's fix that by setting the coordinates
directly.
This commit is contained in:
Johannes Altmanninger
2024-11-01 19:01:50 +01:00
parent 6525e3d11a
commit 85404bf7a9
6 changed files with 97 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
doc_src/cmds/commandline.rst
View File

@@ -97,7 +97,12 @@ If ``commandline`` is called during a call to complete a given string using ``co
The following options output metadata about the commandline state:
**-L** or **--line**
Print the line that the cursor is on, with the topmost line starting at 1.
If no argument is given, print the line that the cursor is on, with the topmost line starting at 1.
Otherwise, set the cursor to the given line.
**--column**
If no argument is given, print the 1-based offset from the start of the line to the cursor position in Unicode code points.
Otherwise, set the cursor to the given code point offset.
**-S** or **--search-mode**
Evaluates to true if the commandline is performing a history search.