IlanCosman/tide
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Run even less code, improve variable scoping

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This commit is contained in:
Ilan Cosman 2022-01-04 15:04:39 -08:00
parent fb151162b0
commit 5a70822cc1
3 changed files with 33 additions and 41 deletions
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7
functions/_tide_2_line_prompt.fish
View File

@ -9,13 +9,6 @@ function _tide_2_line_prompt
_tide_item_$item
end)
test "$tide_left_prompt_frame_enabled" = true &&
set left[1] "$_tide_prompt_and_frame_color╭─$left[1]" &&
set left[2] "$_tide_prompt_and_frame_color╰─$left[2]"
test "$tide_right_prompt_frame_enabled" = true &&
set right[1] "$right[1]$_tide_prompt_and_frame_color─╮" &&
set right[2] "$right[2]$_tide_prompt_and_frame_color─╯"
echo -ns "$right[2]"\n"$left[1]"\n"$right[1]"\n"$left[2]"
end

25
functions/_tide_cache_variables.fish
View File

@ -16,9 +16,9 @@ function _tide_cache_variables
)
# pwd
set -gx _tide_color_anchors "$data[1]"
set -gx _tide_color_truncated_dirs "$data[2]"
set -gx _tide_reset_to_color_dirs "$data[3]"
set -g _tide_color_anchors "$data[1]"
set -g _tide_color_truncated_dirs "$data[2]"
set -g _tide_reset_to_color_dirs "$data[3]"
# Same-color-separator color
set -gx _tide_color_separator_same_color "$data[4]"
@ -33,25 +33,6 @@ function _tide_cache_variables
set -e _tide_private_mode
end
# newline before
test "$tide_prompt_add_newline_before" = true && set -g _tide_add_newline '\0'
# two line prompt
if contains newline $_tide_left_items
test "$_tide_add_newline" = '\0' && set _tide_add_newline '\n'
set_color $tide_prompt_color_frame_and_connection -b normal | read -gx _tide_prompt_and_frame_color
set -g _tide_X_line_prompt _tide_2_line_prompt
set -g column_offset +5
else
set -e _tide_prompt_and_frame_color
set -g _tide_X_line_prompt _tide_1_line_prompt
math 5 -$tide_prompt_min_cols | read -g column_offset
test $column_offset -gt 0 && set column_offset "+$column_offset"
end
# item padding
test "$tide_prompt_pad_items" = true && set -gx _tide_pad ' ' || set -e _tide_pad
end

42
functions/fish_prompt.fish
View File

@ -8,7 +8,7 @@ _tide_cache_variables
# The first element in $$_tide_prompt_var is right prompt
# All remaining ones are 'left' prompt (also upper right in 2-line prompts)
set -g _tide_prompt_var _tide_prompt_$fish_pid
set -l _tide_prompt_var _tide_prompt_$fish_pid
set -U $_tide_prompt_var # So that if we erase $_tide_prompt_var, the bg job can't set a uvar
# _tide_repaint prevents us from creating a second background job
@ -18,49 +18,67 @@ function _tide_refresh_prompt --on-variable $_tide_prompt_var
end
if contains newline $_tide_left_items
test "$tide_prompt_add_newline_before" = true && set -l _tide_add_newline '\n'
set_color $tide_prompt_color_frame_and_connection -b normal | read -l _tide_prompt_and_frame_color
set -l column_offset 5
test "$tide_left_prompt_frame_enabled" = true &&
set -l top_left_frame "$_tide_prompt_and_frame_color╭─" &&
set -l bot_left_frame "$_tide_prompt_and_frame_color╰─" &&
set column_offset (math $column_offset-2)
test "$tide_right_prompt_frame_enabled" = true &&
set -l top_right_frame "$_tide_prompt_and_frame_color─╮" &&
set -l bot_right_frame "$_tide_prompt_and_frame_color─╯" &&
set column_offset (math $column_offset-2)
eval "
function fish_prompt
_tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
jobs -q && set -lx _tide_jobs
fish -c \"set _tide_pipestatus \$_tide_pipestatus
CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $_tide_prompt_var ($_tide_X_line_prompt)\" &
CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $_tide_prompt_var (_tide_2_line_prompt)\" &
builtin disown
command kill \$_tide_last_pid 2>/dev/null
set -g _tide_last_pid \$last_pid
set -l _tide_last_pid \$last_pid
end
math \$COLUMNS-(string length --visible \"\$$_tide_prompt_var[1][2..3]\")$column_offset | read -lx dist_btwn_sides
math \$COLUMNS-(string length --visible \"\$$_tide_prompt_var[1][2]\$$_tide_prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides
echo -ns $_tide_add_newline(string replace @PWD@ (_tide_pwd) \"\$$_tide_prompt_var[1][2]\")'$_tide_prompt_and_frame_color'
echo -ns $_tide_add_newline(string replace @PWD@ (_tide_pwd) \"$top_left_frame\$$_tide_prompt_var[1][2]\")'$_tide_prompt_and_frame_color'
string repeat --no-newline --max (math max 0, \$dist_btwn_sides-\$pwd_length) '$tide_prompt_icon_connection'
echo -ns \"\$$_tide_prompt_var[1][3]\"\n\"\$$_tide_prompt_var[1][4] \"
echo -ns \"\$$_tide_prompt_var[1][3]$top_right_frame\"\n\"$bot_left_frame\$$_tide_prompt_var[1][4] \"
end"
else
test "$tide_prompt_add_newline_before" = true && set -l _tide_add_newline '\0'
math 5 -$tide_prompt_min_cols | read -l column_offset
test $column_offset -lt 0 && set column_offset "+$column_offset"
eval "
function fish_prompt
_tide_status=\$status _tide_pipestatus=\$pipestatus if not set -e _tide_repaint
jobs -q && set -lx _tide_jobs
fish -c \"set _tide_pipestatus \$_tide_pipestatus
CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $_tide_prompt_var ($_tide_X_line_prompt)\" &
CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $_tide_prompt_var (_tide_1_line_prompt)\" &
builtin disown
command kill \$_tide_last_pid 2>/dev/null
set -g _tide_last_pid \$last_pid
set -l _tide_last_pid \$last_pid
end
math \$COLUMNS-(string length --visible \"\$$_tide_prompt_var[1]\")$column_offset | read -lx dist_btwn_sides
math \$COLUMNS-(string length --visible \"\$$_tide_prompt_var[1][2]\$$_tide_prompt_var[1][3]\")$column_offset | read -lx dist_btwn_sides
string replace @PWD@ (_tide_pwd) $_tide_add_newline \$$_tide_prompt_var[1][2]' '
end"
end
eval "
function fish_right_prompt
string unescape \$$_tide_prompt_var[1][1]
string unescape \$$_tide_prompt_var[1][1]$bot_right_frame
end
function _tide_on_fish_exit --on-event fish_exit
set -e $_tide_prompt_var
end"
set -e column_offset _tide_prompt_var _tide_X_line_prompt _tide_add_newline