Amr Gharbeia
00211cf685
- Unified minibuffer slash-command panel (panel-based wizard, settings, help sub-mode stack) — channel-tui state/view changes - ROADMAP: v0.8.0 broken into atomic DONE items, v0.9.1 added with Emacs major mode + M-x command surface TODOs - Semver discipline from v0.7.1 onward (X.Y.Z)
242 lines
12 KiB
Common Lisp
242 lines
12 KiB
Common Lisp
(defpackage :passepartout.channel-tui
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(:use :cl :croatoan :passepartout :usocket :bordeaux-threads)
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(:export :tui-main :st :add-msg :now :input-string
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:queue-event :drain-queue :init-state
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:view-status :view-chat :view-input :redraw
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:on-key :on-daemon-msg :send-daemon
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:connect-daemon :disconnect-daemon
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:*tui-theme* :theme-color))
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(in-package :passepartout.channel-tui)
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(defvar *state* nil)
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(defvar *event-queue* nil)
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(defvar *event-lock* (bt:make-lock "tui-event-lock"))
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(defvar *tui-theme*
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;; Roles
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'(:user :green :agent :white :system :yellow
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;; Content
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:input :cyan :timestamp :yellow :help :cyan :error :red :warning :yellow
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;; Status
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:connected :green :disconnected :red :busy :magenta :idle :white
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;; Gate trace
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:gate-passed :green :gate-blocked :red :gate-approval :yellow
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:hitl :magenta
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;; Tools (future use)
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:tool-running :magenta :tool-success :green :tool-failure :red :tool-output :white
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;; Display
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:scroll-indicator :cyan :border :white :background :black
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;; Differentiator (v0.4.0)
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:rule-count :cyan :focus-map :yellow
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;; UI
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:dim :white :highlight :cyan :accent :green)
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"Color theme plist. 27 semantic keys → Croatoan color values.
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See *tui-theme-presets* for named presets (dark, light, solarized, gruvbox).")
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(defvar *tui-theme-presets*
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'(:dark (:user :green :agent :white :system :yellow
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:input :cyan :timestamp :yellow :help :cyan :error :red :warning :yellow
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:connected :green :disconnected :red :busy :magenta :idle :white
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:gate-passed :green :gate-blocked :red :gate-approval :yellow
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:tool-running :magenta :tool-success :green :tool-failure :red :tool-output :white
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:scroll-indicator :cyan :border :white :background :black
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:rule-count :cyan :focus-map :yellow
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:dim :white :highlight :cyan :accent :green)
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:light (:user :blue :agent :black :system :red
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:input :black :timestamp :yellow :help :blue :error :red :warning :yellow
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:connected :green :disconnected :red :busy :magenta :idle :black
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:gate-passed :green :gate-blocked :red :gate-approval :yellow
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:tool-running :magenta :tool-success :green :tool-failure :red :tool-output :black
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:scroll-indicator :blue :border :black :background :white
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:rule-count :blue :focus-map :red
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:dim :white :highlight :blue :accent :green)
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:gruvbox (:user "#458588" :agent "#ebdbb2" :system "#fabd2f"
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:input "#ebdbb2" :timestamp "#928374" :help "#83a598" :error "#fb4934" :warning "#fabd2f"
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:connected "#b8bb26" :disconnected "#fb4934" :busy "#d3869b" :idle "#a89984"
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:gate-passed "#b8bb26" :gate-blocked "#fb4934" :gate-approval "#fabd2f"
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:tool-running "#d3869b" :tool-success "#b8bb26" :tool-failure "#fb4934" :tool-output "#ebdbb2"
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:scroll-indicator "#83a598" :border "#a89984" :background "#282828"
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:rule-count "#83a598" :focus-map "#fabd2f"
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:dim "#928374" :highlight "#83a598" :accent "#b8bb26")
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:solarized (:user "#268bd2" :agent "#839496" :system "#b58900"
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:input "#839496" :timestamp "#93a1a1" :help "#2aa198" :error "#dc322f" :warning "#b58900"
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:connected "#859900" :disconnected "#dc322f" :busy "#d33682" :idle "#657b83"
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:gate-passed "#859900" :gate-blocked "#dc322f" :gate-approval "#b58900"
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:tool-running "#d33682" :tool-success "#859900" :tool-failure "#dc322f" :tool-output "#839496"
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:scroll-indicator "#2aa198" :border "#657b83" :background "#002b36"
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:rule-count "#2aa198" :focus-map "#b58900"
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:dim "#586e75" :highlight "#2aa198" :accent "#859900")
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:nord (:user "#81a1c1" :agent "#d8dee9" :system "#ebcb8b"
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:input "#d8dee9" :timestamp "#4c566a" :help "#88c0d0" :error "#bf616a" :warning "#ebcb8b"
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:connected "#a3be8c" :disconnected "#bf616a" :busy "#b48ead" :idle "#616e88"
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:gate-passed "#a3be8c" :gate-blocked "#bf616a" :gate-approval "#ebcb8b"
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:hitl "#b48ead"
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:tool-running "#b48ead" :tool-success "#a3be8c" :tool-failure "#bf616a" :tool-output "#d8dee9"
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:scroll-indicator "#88c0d0" :border "#4c566a" :background "#2e3440"
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:rule-count "#88c0d0" :focus-map "#ebcb8b"
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:dim "#616e88" :highlight "#88c0d0" :accent "#5e81ac")
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:tokyonight (:user "#7aa2f7" :agent "#c0caf5" :system "#e0af68"
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:input "#c0caf5" :timestamp "#565f89" :help "#7dcfff" :error "#f7768e" :warning "#e0af68"
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:connected "#9ece6a" :disconnected "#f7768e" :busy "#bb9af7" :idle "#565f89"
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:gate-passed "#9ece6a" :gate-blocked "#f7768e" :gate-approval "#e0af68"
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:hitl "#bb9af7"
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:tool-running "#bb9af7" :tool-success "#9ece6a" :tool-failure "#f7768e" :tool-output "#c0caf5"
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:scroll-indicator "#7dcfff" :border "#1f2335" :background "#1a1b26"
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:rule-count "#7dcfff" :focus-map "#e0af68"
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:dim "#565f89" :highlight "#7dcfff" :accent "#7aa2f7")
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:catppuccin (:user "#89b4fa" :agent "#cdd6f4" :system "#f9e2af"
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:input "#cdd6f4" :timestamp "#585b70" :help "#94e2d5" :error "#f38ba8" :warning "#f9e2af"
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:connected "#a6e3a1" :disconnected "#f38ba8" :busy "#cba6f7" :idle "#6c7086"
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:gate-passed "#a6e3a1" :gate-blocked "#f38ba8" :gate-approval "#f9e2af"
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:hitl "#cba6f7"
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:tool-running "#cba6f7" :tool-success "#a6e3a1" :tool-failure "#f38ba8" :tool-output "#cdd6f4"
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:scroll-indicator "#94e2d5" :border "#45475a" :background "#1e1e2e"
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:rule-count "#94e2d5" :focus-map "#f9e2af"
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:dim "#6c7086" :highlight "#94e2d5" :accent "#89b4fa")
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:monokai (:user "#a6e22e" :agent "#f8f8f2" :system "#e6db74"
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:input "#f8f8f2" :timestamp "#75715e" :help "#66d9ef" :error "#f92672" :warning "#e6db74"
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:connected "#a6e22e" :disconnected "#f92672" :busy "#ae81ff" :idle "#75715e"
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:gate-passed "#a6e22e" :gate-blocked "#f92672" :gate-approval "#e6db74"
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:hitl "#ae81ff"
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:tool-running "#ae81ff" :tool-success "#a6e22e" :tool-failure "#f92672" :tool-output "#f8f8f2"
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:scroll-indicator "#66d9ef" :border "#49483e" :background "#272822"
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:rule-count "#66d9ef" :focus-map "#e6db74"
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:dim "#75715e" :highlight "#66d9ef" :accent "#a6e22e"))
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"Named theme presets. /theme <name> loads one into *tui-theme*.")
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(defvar *tui-theme-current-name* :dark
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"Name of the currently active theme preset.")
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(defun theme-save ()
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"Persist current theme to disk."
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(let ((path (merge-pathnames ".cache/passepartout/theme.lisp"
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(user-homedir-pathname))))
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(uiop:ensure-all-directories-exist (list path))
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(with-open-file (out path :direction :output :if-exists :supersede :if-does-not-exist :create)
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(format out ";; Passepartout TUI theme — auto-generated~%")
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(format out "(setf passepartout.channel-tui::*tui-theme* '~s)~%" *tui-theme*)
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(format out "(setf passepartout.channel-tui::*tui-theme-current-name* ~s)~%" *tui-theme-current-name*))
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t))
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(defun theme-load ()
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"Load persisted theme from disk. Called at startup."
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(let ((path (merge-pathnames ".cache/passepartout/theme.lisp"
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(user-homedir-pathname))))
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(when (uiop:file-exists-p path)
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(ignore-errors (load path)))))
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(defun theme-switch (name)
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"Switch to a named theme preset. Returns the preset name or nil if not found."
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(let* ((key (intern (string-upcase (string name)) :keyword))
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(preset (getf *tui-theme-presets* key)))
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(when preset
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(setf *tui-theme* (copy-list preset)
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*tui-theme-current-name* key)
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(theme-save)
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(setf (st :dirty) (list t t t))
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key)))
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(defun theme-color (role)
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"Returns the Croatoan color for a semantic role.
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Keyword or hex string values are returned as-is; hex strings are
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converted to integers that Croatoan can process."
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(let ((val (or (getf *tui-theme* role) :white)))
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(if (and (stringp val) (> (length val) 0) (eql (char val 0) #\#))
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(handler-case (parse-integer (subseq val 1) :radix 16)
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(error () val))
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val)))
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;; v0.8.0: TrueColor helpers
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(defun theme-hex-to-rgb (hex-string)
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"Parse #RRGGBB to (values r g b). Returns (255 255 255) for invalid input."
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(if (and (stringp hex-string) (= 7 (length hex-string)) (eql (char hex-string 0) #\#))
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(handler-case
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(let ((r (parse-integer (subseq hex-string 1 3) :radix 16))
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(g (parse-integer (subseq hex-string 3 5) :radix 16))
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(b (parse-integer (subseq hex-string 5 7) :radix 16)))
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(values r g b))
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(error () (values 255 255 255)))
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(values 255 255 255)))
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(defun theme-init-truecolor ()
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"Register hex colors from *tui-theme* with Croatoan's init-color."
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(handler-case
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(loop for (key val) on *tui-theme* by #'cddr
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when (and (stringp val) (= 7 (length val)) (eql (char val 0) #\#))
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do (multiple-value-bind (r g b) (theme-hex-to-rgb val)
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(init-color key (/ r 255.0) (/ g 255.0) (/ b 255.0))))
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(error () nil)))
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(defun sidebar-toggle ()
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"Toggle sidebar visibility. Sets dirty flags for full redraw."
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(setf (st :sidebar-visible) (not (st :sidebar-visible)))
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(setf (st :dirty) (list t t t)))
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(defun st (key) (getf *state* key))
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(defun (setf st) (val key) (setf (getf *state* key) val))
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(defun init-state ()
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(setf *state*
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(list :running t :mode :chat :connected nil :stream nil
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:input-buffer nil :input-history nil :input-hpos 0
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:messages (make-array 16 :adjustable t :fill-pointer 0)
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:scroll-offset 0 :busy nil :cursor-pos 0
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:pending-ctrl-x nil
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:scroll-at-bottom t :scroll-notify nil
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:streaming-text nil :url-buffer nil ; v0.7.1
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:collapsed-gates nil ; v0.7.2
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:search-mode nil :search-query "" ; v0.7.2
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:search-matches nil :search-match-idx 0
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:sidebar-visible nil ; v0.8.0
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:minibuffer-mode nil :minibuffer-selected-idx 0 ; v0.8.0
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:minibuffer-filter "" ; v0.8.0
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:wizard-mode :provider-list ; v0.9.0
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:wizard-selected-idx 0 :wizard-input "" ; v0.9.0
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:wizard-error nil ; v0.9.0
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:wizard-providers nil :wizard-current-provider nil ; v0.9.0
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:wizard-cascade '(:fg-prob nil :bg-prob nil :fg-det nil :bg-det nil) ; v0.9.0
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:wizard-cascade-slot :fg-prob ; v0.9.0
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:dirty (list nil nil nil))))
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(defun now ()
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(multiple-value-bind (s m h) (get-decoded-time)
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(declare (ignore s))
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(format nil "~2,'0d:~2,'0d" h m)))
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(defun input-string ()
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(coerce (reverse (st :input-buffer)) 'string))
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(defun input-insert-char (ch)
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"Insert character at cursor position into the input buffer."
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(let* ((buf (st :input-buffer))
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(pos (or (st :cursor-pos) 0))
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(s (coerce (reverse buf) 'string))
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(new (concatenate 'string (subseq s 0 pos) (string ch) (subseq s pos))))
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(setf (st :input-buffer) (reverse (coerce new 'list)))
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(setf (st :cursor-pos) (1+ pos))))
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(defun input-delete-char ()
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"Delete character before cursor position (standard backspace)."
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(let* ((buf (st :input-buffer))
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(pos (or (st :cursor-pos) 0)))
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(when (and buf (> pos 0))
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(let* ((s (coerce (reverse buf) 'string))
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(new (concatenate 'string (subseq s 0 (1- pos)) (subseq s pos))))
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(setf (st :input-buffer) (reverse (coerce new 'list)))
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(setf (st :cursor-pos) (1- pos))))))
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(defun add-msg (role content &key gate-trace panel)
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(vector-push-extend (list :role role :content content :time (now) :gate-trace gate-trace :panel panel) (st :messages))
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;; v0.7.0: notify when scrolled up and new msg arrives
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(unless (st :scroll-at-bottom)
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(setf (st :scroll-notify) t))
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(setf (st :dirty) (list t t nil)))
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(defun queue-event (ev)
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(bt:with-lock-held (*event-lock*) (push ev *event-queue*)))
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(defun drain-queue ()
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(bt:with-lock-held (*event-lock*)
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(let ((evs (nreverse *event-queue*)))
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(setf *event-queue* nil) evs)))
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