github-mirror/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2024-11-29 13:23:53 +08:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity
6418e8ea68
fish-shell/share/tools/web_config/sample_prompts/classic_status.fish

29 lines
868 B
Fish
Raw Normal View History

Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
# name: Classic + Status
# author: David Frascone
# This is a combination of 2 commits. # The first commit's message is: Simplify default fish_prompt No need for the set_color caching now that it's a builtin. Also simplify the 3 classic prompts in fish_config's sample_prompts set.
2014-10-03 05:02:53 +08:00
function fish_prompt --description "Write out the prompt"
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
# Save our status
update classic_status.fish prompt to include $pipestatus
2019-02-27 02:06:36 +08:00
set -l last_pipestatus $pipestatus
Make prompts forward compatible with fish 3.1.2 by passing locally exported variable Commit 5d135d555 (prompts: fix pipestatus for jobs prefixed with "not") introduced a backwards compatibility hack about adding an optional argument to __fish_print_pipestatus. This hack would break downgrading to fish 3.1.2 if the user copied the new prompt to their config - they would get a backtrace on every prompt which is arguably worse than the patch's minor improvement. This does away with the error trace - old fish just won't show the fancy new pipestatus on `not true`. Implemented by passing the last $status as the poor man's kwarg, which works since 3.1.0 (9b86d5dd1 Export all local exported variables in a new scope). The prompts don't work with fish 3.0.0 or older; downgrading does not seem too important in general but I think this patch is an okay simplification.
2020-09-05 15:16:49 +08:00
set -lx __fish_last_status $status # Export for __fish_print_pipestatus.
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
# This is a combination of 2 commits. # The first commit's message is: Simplify default fish_prompt No need for the set_color caching now that it's a builtin. Also simplify the 3 classic prompts in fish_config's sample_prompts set.
2014-10-03 05:02:53 +08:00
set -l color_cwd
set -l suffix
Add a function to check if the user is root. Add a helper function to check if the user is root. This function can be useful for the prompts for example. Modify the prompts made root checked to use the function instead. Add also the support of Administrator like a root user. Fixes: #7031
2020-06-17 23:55:23 +08:00
prompts: guard against missing fish_is_root_user Prevents error spew when running one of these prompt on fish 3.1.2.
2020-09-05 15:02:32 +08:00
if functions -q fish_is_root_user; and fish_is_root_user
Add a function to check if the user is root. Add a helper function to check if the user is root. This function can be useful for the prompts for example. Modify the prompts made root checked to use the function instead. Add also the support of Administrator like a root user. Fixes: #7031
2020-06-17 23:55:23 +08:00
if set -q fish_color_cwd_root
set color_cwd $fish_color_cwd_root
else
# This is a combination of 2 commits. # The first commit's message is: Simplify default fish_prompt No need for the set_color caching now that it's a builtin. Also simplify the 3 classic prompts in fish_config's sample_prompts set.
2014-10-03 05:02:53 +08:00
set color_cwd $fish_color_cwd
Add a function to check if the user is root. Add a helper function to check if the user is root. This function can be useful for the prompts for example. Modify the prompts made root checked to use the function instead. Add also the support of Administrator like a root user. Fixes: #7031
2020-06-17 23:55:23 +08:00
end
set suffix '#'
else
set color_cwd $fish_color_cwd
set suffix '>'
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
end
prompt: move status to the right in classic_status sample prompt This is consistent with the other prompts that include status. [ci skip]
2019-12-11 08:06:31 +08:00
echo -n -s "$USER" @ (prompt_hostname) ' ' (set_color $color_cwd) (prompt_pwd) \
Make prompts forward compatible with fish 3.1.2 by passing locally exported variable Commit 5d135d555 (prompts: fix pipestatus for jobs prefixed with "not") introduced a backwards compatibility hack about adding an optional argument to __fish_print_pipestatus. This hack would break downgrading to fish 3.1.2 if the user copied the new prompt to their config - they would get a backtrace on every prompt which is arguably worse than the patch's minor improvement. This does away with the error trace - old fish just won't show the fancy new pipestatus on `not true`. Implemented by passing the last $status as the poor man's kwarg, which works since 3.1.0 (9b86d5dd1 Export all local exported variables in a new scope). The prompts don't work with fish 3.0.0 or older; downgrading does not seem too important in general but I think this patch is an okay simplification.
2020-09-05 15:16:49 +08:00
" "(__fish_print_pipestatus "[" "]" "|" (set_color $fish_color_status) (set_color --bold $fish_color_status) $last_pipestatus) \
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
(set_color normal) "$suffix "
Allow setting the prompt from web_config
2012-09-06 16:30:26 +08:00
end
Reference in New Issue Copy Permalink