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sample_prompts/nim: Add vi mode indicator

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The default indicator ruined alignment, which is a major design
feature here.

Handle it by including the mode indicator in the prompt proper.

Fixes #6802.

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This commit is contained in:
Fabian Homborg 2020-03-24 17:07:10 +01:00
parent d0bedf3bbd
commit 52f819cd35
1 changed files with 24 additions and 0 deletions
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24
share/tools/web_config/sample_prompts/nim.fish
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@ -75,6 +75,30 @@ function fish_prompt
# Date
_nim_prompt_wrapper $retc '' (date +%X)
# Vi-mode
# The default mode prompt would be prefixed, which ruins our alignment.
function fish_mode_prompt; end
if test "$fish_key_bindings" = fish_vi_key_bindings
or test "$fish_key_bindings" = fish_hybrid_key_bindings
set -l mode
switch $fish_bind_mode
case default
set mode (set_color --bold red)N
case insert
set mode (set_color --bold green)I
case replace_one
set mode (set_color --bold green)R
echo '[R]'
case replace
set mode (set_color --bold cyan)R
case visual
set mode (set_color --bold magenta)V
end
set mode $mode(set_color normal)
_nim_prompt_wrapper $retc '' $mode
end
# Virtual Environment
set -q VIRTUAL_ENV_DISABLE_PROMPT
or set -g VIRTUAL_ENV_DISABLE_PROMPT true