From 8600374371f91843064441113f4023cda1730877 Mon Sep 17 00:00:00 2001
From: Roger Gonzalez <roger@rogs.me>
Date: Sat, 18 Mar 2023 16:40:57 -0300
Subject: General fish fixes and updates

---
 .config/fish/functions/fish_prompt.fish | 87 +++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 .config/fish/functions/fish_prompt.fish

(limited to '.config/fish/functions/fish_prompt.fish')

diff --git a/.config/fish/functions/fish_prompt.fish b/.config/fish/functions/fish_prompt.fish
new file mode 100644
index 00000000..7aef1678
--- /dev/null
+++ b/.config/fish/functions/fish_prompt.fish
@@ -0,0 +1,87 @@
+function fish_prompt
+end # In case this file gets loaded non-interactively, e.g by conda
+status is-interactive || exit
+
+_tide_remove_unusable_items
+_tide_cache_variables
+source (functions --details _tide_pwd)
+
+set -l prompt_var _tide_prompt_$fish_pid
+set -U $prompt_var # Set var here so if we erase $prompt_var, bg job won't set a uvar
+
+set_color normal | read -l color_normal
+status fish-path | read -l fish_path
+
+# _tide_repaint prevents us from creating a second background job
+function _tide_refresh_prompt --on-variable $prompt_var --on-variable COLUMNS
+    set -g _tide_repaint
+    commandline -f repaint
+end
+
+if contains newline $_tide_left_items # two line prompt initialization
+    test "$tide_prompt_add_newline_before" = true && set -l add_newline '\n'
+
+    set_color $tide_prompt_color_frame_and_connection -b normal | read -l prompt_and_frame_color
+
+    set -l column_offset 5
+    test "$tide_left_prompt_frame_enabled" = true &&
+        set -l top_left_frame "$prompt_and_frame_color╭─" &&
+        set -l bot_left_frame "$prompt_and_frame_color╰─" &&
+        set column_offset (math $column_offset-2)
+    test "$tide_right_prompt_frame_enabled" = true &&
+        set -l top_right_frame "$prompt_and_frame_color─╮" &&
+        set -l bot_right_frame "$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_path -c \"set _tide_pipestatus \$_tide_pipestatus
+CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_2_line_prompt)\" &
+        builtin disown
+
+        command kill \$_tide_last_pid 2>/dev/null
+        set -g _tide_last_pid \$last_pid
+    end
+
+    math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][3]\")+$column_offset | read -lx dist_btwn_sides
+
+    echo -ns $add_newline'$top_left_frame'(string replace @PWD@ (_tide_pwd) \"\$$prompt_var[1][1]\")'$prompt_and_frame_color'
+    string repeat -Nm(math max 0, \$dist_btwn_sides-\$_tide_pwd_len) '$tide_prompt_icon_connection'
+    echo -ns \"\$$prompt_var[1][3]$top_right_frame\"\n\"$bot_left_frame\$$prompt_var[1][2]$color_normal \"
+end
+
+function fish_right_prompt
+    string unescape \"\$$prompt_var[1][4]$bot_right_frame$color_normal\"
+end"
+else # one line prompt initialization
+    test "$tide_prompt_add_newline_before" = true && set -l add_newline '\0'
+
+    math 5 -$tide_prompt_min_cols | read -l column_offset
+    test $column_offset -ge 0 && set column_offset "+$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_path -c \"set _tide_pipestatus \$_tide_pipestatus
+CMD_DURATION=\$CMD_DURATION fish_bind_mode=\$fish_bind_mode set $prompt_var (_tide_1_line_prompt)\" &
+        builtin disown
+
+        command kill \$_tide_last_pid 2>/dev/null
+        set -g _tide_last_pid \$last_pid
+    end
+
+    math \$COLUMNS-(string length -V \"\$$prompt_var[1][1]\$$prompt_var[1][2]\")$column_offset | read -lx dist_btwn_sides
+    string replace @PWD@ (_tide_pwd) $add_newline \$$prompt_var[1][1]'$color_normal '
+end
+
+function fish_right_prompt
+    string unescape \"\$$prompt_var[1][2]$color_normal\"
+end"
+end
+
+eval "function _tide_on_fish_exit --on-event fish_exit
+    set -e $prompt_var
+end"
-- 
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