diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/app.lisp | 294 | ||||
| -rw-r--r-- | src/lib.lisp | 622 | ||||
| -rw-r--r-- | src/prompt.lisp | 33 |
3 files changed, 0 insertions, 949 deletions
diff --git a/src/app.lisp b/src/app.lisp deleted file mode 100644 index c3b4c0a..0000000 --- a/src/app.lisp +++ /dev/null @@ -1,294 +0,0 @@ -;;;; app.lisp -- definition of CLI options and entry point. - -;; Copyright (C) 2022 Colin Okay - -;; This program is free software: you can redistribute it and/or modify -;; it under the terms of the GNU Affero General Public License as -;; published by the Free Software Foundation, either version 3 of the -;; License, or (at your option) any later version. - -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU Affero General Public License for more details. - -;; You should have received a copy of the GNU Affero General Public License -;; along with this program. If not, see <http://www.gnu.org/licenses/>. - -(defpackage #:oneliners.cli.app - (:use #:cl #:net.didierverna.clon) - (:local-nicknames (#:a #:alexandria) - (#:cli #:oneliners.cli))) - -(in-package :oneliners.cli.app) - -;;; VERSION -(defparameter +ol-version+ "0.6.0") - -;;; HELP TEXTS -(defparameter +invite-help-text+ - " -New contributor accounts are added to the your oneliners server by -redeeming invite tokens. - -When the --redeem option is passed, the ARGS section is expected to be -three items long, and is interpreted as TOKEN USERNAME PASSWORD. E.g.: - - ol --redeem PHONEYTOKEN c00lhacker my1337pw - -Would attempt to make a new user named c00lhacker with password -my1337pw.") - -(defparameter +oneliners-variables-help-text+ -" -Oneliners may contain variables. There are positional variables and -named variables. - -POSITIONAL VARIABLES appear in the oneliner as a # followed by a -number, which must 1 or greater. For example: - - echo Hello #1, Happy #2 - -The #1 and #2 are a positional variables. You might call the above -like - - ol --run 8 Doofus Tuesday - -Assuming that the above oneliner has ID 8, then \"Hello Doofus, - Happy Tuesday\" would print to the console. - -NAMED VARIABLES are similar. They appear in the oneliner as # followed -by a letter in the Roman alphabet, followed by any sequence of Roman -letters, numbers, or the symbol _. For example: - - echo Hello #name you get a #thing - -The #name and #thing are named variables. You might call the above like so: - - ol --run 3 name=Goober thing='sock in the nose' - -Which should print \"Hello Goober you get a sock in the nose\". - -Finally, you can MIX POSITIONAL AND NAMED VARIABLES so long as, when -you run the oneliner, all positional variables appear first. -") - -(defparameter +configure-your-edtior+ - "Adding explainations for oneliners, either with --add or --edit, -will use a default system editor. If you do not like the default -editor you may configure it by the exporting the EDITOR environment -variable to whatever you prefer. - -E.g. in your .bashrc you might put - -export EDITOR=/usr/bin/zile - -") - - -;;; CLON SYNOPSIS DEFINITION - -(defsynopsis (:postfix "[ARGUMENTS ...]") - (group (:header "SEARCH OPTIONS") - (text :contents "By default, ARGUMENTS are interpeted as search terms for oneliners. For example:") - (text :contents "$ ol grep awk # search for oneliners involving both grep and awk") - (text :contents " ") - - (lispobj :long-name "limit" - :argument-type :optional - :argument-name "NUMBER" - :default-value 10 - :description "The maximum number of results to return." - :typespec 'integer) - (flag :long-name "all-flagged" - :description "Request that only flagged oneliners are returned. Without any ARGUMENTS, simply returns all flagged oneliners.") - (flag :long-name "not-flagged" - :description "Request that no flagged oneliners are returned with the search results. Does nothing without ARGUMENTS") - (flag :long-name "newest" - :description "Return newest oneliners that match. Without any ARGUMENTS, simply returns the newest oneliners.")) - (text :contents " ") - (group (:header "EXECUTION OPTIONS") - (text :contents "Several options override the default interpretation of ARGUMENTS.") - (text :contents "Execution options interpret the first argument as the identifier of a oneliner: ") - (text :contents "$ ol <EXECUTION OPTION> <NAME or ID> [MORE ARGUMENTS...]") - (text :contents " ") - (flag :long-name "run" - :description "Executes a oneliner by NAME or ID. See also help topic 'variables'.") - (flag :long-name "clip" - :description "Like --run, but puts the oneliner into the clipboard.")) - (text :contents " ") - (group (:header "OTHER OPTIONS") - (flag :long-name "show" - :description "View all information for the oneliner given by NAME or ID") - (lispobj :long-name "timeout" - :argument-type :optional - :argument-name "SECONDS" - :default-value 2 - :typespec 'integer - :description "How long to wait for standard output before giving up.")) - (text :contents " ") - (group (:header "HELP OPTIONS") - (flag :long-name "whois" - :description "View information about a contributor. The first argument is a contributor handle.") - (flag :long-name "help" - :description "Print help for a topic. Topics: wiki, account, invites, variables, editor") - (flag :long-name "version" - :description "Print the client's version")) - (group (:header "Advanced Options" :hidden t) - (flag :long-name "clear-cache" - :description "Clears all cached search results from your system.")) - (group (:header "Editor" :hidden t) - (text :contents +configure-your-edtior+)) - (group (:header "Variables" :hidden t) - (text :contents +oneliners-variables-help-text+)) - (group (:header "Wiki" :hidden t) - (text :contents "Options For Managing Oneliners") - (flag :long-name "add" - :description "Intaractively add a oneliner and update the wiki.") - (flag :long-name "edit" - :description "Interactively edit a oneliner and update the wiki.") - (flag :long-name "flag" - :description "Flag a oneliner for review.") - (flag :long-name "unflag" - :description "If you have admin priviliges, unflag a oneliner.") - (flag :long-name "lock" - :description "If you have admin priviliges, lock a oneliner from being edited.") - (flag :long-name "unlock" - :description "If you have admin priviliges, unlock a oneliner.")) - (group (:header "Account" :hidden t) - (text :contents "Options for Managing Your Contributor Account") - (flag :long-name "login" - :description "Attempt to login to your contributor account. ARGS are interpreted as USERNAME PASSWORD.") - (flag :long-name "logout" - :description "Revoke your own access token.") - (flag :long-name "change-password" - :description "Change your password. ARGS are interpreted as CURRENTPW NEWPW NEWPWAGAIN") - (flag :long-name "change-signature" - :description "Change your contributor signature. You will be prompted.")) - (group (:header "Invites" :hidden t) - (text :contents " ") - (text :contents "Options For Making Invites and Redeeming Tokens") - (flag :long-name "invite" - :description "Request an invite token to send to a friend.") - (flag :long-name "redeem" - :description "Redeem an invite token.") - (text :contents +invite-help-text+))) - -;;; HELPERS - -(defun find-group-with-header (header) - "This function should be built in. Is it? How to know? The -documentation is both extensive and trash. Any manual that expects -you to go to sleep with it at night is written for the author more -than the users." - (loop for item in (net.didierverna.clon::items *synopsis*) - when (and (typep item 'net.didierverna.clon::group) - (string-equal header (net.didierverna.clon::header item))) - return item)) - -(defun prepare-oneliner-arguments (arguments) - "Takes a list of arguments, as gathered by (REMAINDER), and returns - a list that looks like (ID-OR-NAME . ARGS) where ID-OR-NAME is - either an integer or a string." - (a:if-let (id (parse-integer (first arguments) :junk-allowed t)) - (cons id (rest arguments)) - arguments)) - -;;; MAIN ENTRY POINT - -(defun main () - "Entry point for our standalone application." - (make-context) - (handler-case - (let ((arguments (remainder))) - (cond - ((getopt :long-name "version") - (format t "Oneliner CLI Version: ~a~%" +ol-version+)) - ((getopt :long-name "help") - (if (and arguments (find-group-with-header (first arguments))) - (help :item (find-group-with-header (first arguments))) - (help)) - (uiop:quit)) - ((getopt :long-name "whois") - (assert (first arguments) () "--whois requires an argument, a user handle.") - (cli::show-contributor (first arguments))) - - ((getopt :long-name "redeem") - (assert (= 3 (length arguments)) () "--redeem requires exatly three arguments.") - (destructuring-bind (token name pass) arguments - (cli::redeem-invite token name pass))) - - ((getopt :long-name "login") - (assert (= 2 (length arguments)) () "--login requires exactly two arguments.") - (destructuring-bind (user pass) arguments - (cli::login user pass))) - - ((getopt :long-name "change-password") - (assert (= 3 (length arguments)) () "--change-password requires exactly three arguments." ) - (destructuring-bind (current new repeated) arguments - (cli::change-pw current new repeated))) - - ((getopt :long-name "change-signature") - (cli::change-signature)) - - ((getopt :long-name "invite") - (cli::request-invite-code)) - - ((getopt :long-name "logout") - (cli::revoke-access)) - - ((getopt :long-name "add") - (cli::add-new-oneliner)) - - ((and (null arguments) (getopt :long-name "all-flagged")) - (cli::all-flagged-oneliners (getopt :long-name "limit"))) - - ((and (null arguments) (getopt :long-name "newest")) - (cli::newest-oneliners (getopt :long-name "limit"))) - - ((getopt :long-name "clear-cache") - (cli::wipe-cache)) - - (arguments - (destructuring-bind (id-or-name . args) (prepare-oneliner-arguments arguments) - (cond - ((getopt :long-name "flag") - (cli::flag-item id-or-name )) - ((getopt :long-name "unflag") - (cli::unflag-item id-or-name)) - ((getopt :long-name "lock") - (cli::lock-item id-or-name )) - ((getopt :long-name "unlock") - (cli::unlock-item id-or-name )) - ((getopt :long-name "edit") - (cli::edit-item id-or-name )) - ((getopt :long-name "show") - (cli::print-item-explanation id-or-name)) - ((getopt :long-name "clip") - (cli::run-item id-or-name args - :force-clip t - :timeout (getopt :long-name "timeout"))) - ((getopt :long-name "run") - (cli::run-item id-or-name args - :timeout (getopt :long-name "timeout"))) - - (t ; arguments but no overriding flags, search wiki - (cli::search-for-oneliners arguments - (getopt :long-name "limit") - (getopt :long-name "not-flagged") - (getopt :long-name "all-flagged") - (getopt :long-name "newest"))))) - (uiop:quit)) - - (t ; no arguments and no options, print help - (help))) - (uiop:quit)) - (error (e) - (format *error-output* "~%ERROR: ~a~%" e) - (uiop:quit)) - (#+sbcl sb-sys:interactive-interrupt - #+ccl ccl:interrupt-signal-condition - #+ecl ext:interactive-interrupt - () - (format t "Aborted by User Interrupt.~%") - (uiop:quit)))) diff --git a/src/lib.lisp b/src/lib.lisp deleted file mode 100644 index 4e1630e..0000000 --- a/src/lib.lisp +++ /dev/null @@ -1,622 +0,0 @@ -;;;; main.lisp -- oneliners.cli entrypoint - -;; Copyright (C) 2022 Colin Okay - -;; This program is free software: you can redistribute it and/or modify -;; it under the terms of the GNU Affero General Public License as -;; published by the Free Software Foundation, either version 3 of the -;; License, or (at your option) any later version. - -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU Affero General Public License for more details. - -;; You should have received a copy of the GNU Affero General Public License -;; along with this program. If not, see <http://www.gnu.org/licenses/>. - - -(defpackage #:oneliners.cli - (:use :cl) - (:import-from #:oneliners.cli.prompt #:prompt) - (:local-nicknames (#:api #:oneliners.api-client) - (#:a #:alexandria))) - -(in-package :oneliners.cli) - -;;; CONFIG AND RESULTS FILE LOCATIONS - -(defvar *config* nil - "A configuration plist") - -(defvar *ol-output-timeout* 1) - -(defun ensure-local-state () - (ensure-config) - (setf api::*host* (getf *config* :host))) - - -(defun valid-config-p (config) - (and (listp config) - (evenp (length config)) - (stringp (getf config :host)) - t)) - -(defun write-config-to-disk () - (let ((conf-file (config-file))) - (ensure-directories-exist conf-file) - (with-open-file (out conf-file :direction :output :if-exists :supersede) - (print *config* out)))) - -(defun make-config (&key host api-token editor (shell "bash")) - (append (when host (list :host host)) - (when api-token (list :api-token api-token)) - (list :shell shell))) - -(defun make-fresh-config () - (format t "No configuration file has been found. Running Setup~%~%") - (setf *config* - (make-config - :host (prompt "Oneliner Instance Host: " - :prefill "https://api.oneliners.wiki") - :shell (prompt "With which shell should commands be run: " - :prefill "bash"))) - (write-config-to-disk) - (format t "Configuration has been written to ~a~%. Edit this at any time.~%~%" - (config-file))) - -(defun fetch-config-from-disk () - (let ((conf - (uiop:with-safe-io-syntax () - (uiop:read-file-form (config-file))))) - (assert (valid-config-p conf) () "Invalid configuration file") - (setf *config* conf))) - -(defun ensure-config () - (unless (uiop:file-exists-p (config-file)) - (make-fresh-config)) - (fetch-config-from-disk)) - -(defun host () (getf *config* :host)) -(defun api-token () (getf *config* :api-token)) -(defun (setf api-token) (newval) - (setf (getf *config* :api-token) newval)) -(defun get-shell () - (getf *config* :shell)) -(defun contributor-handle () (getf *config* :handle)) -(defun (setf contributor-handle) (newval) - (setf (getf *config* :handle) newval)) - -(defun config-file () - (merge-pathnames ".config/oneliners.config" (user-homedir-pathname))) - -(defun cached-oneliners-file () - (merge-pathnames ".cache/cached_oneliners" (user-homedir-pathname))) - -(defun wipe-cache () - (uiop:delete-file-if-exists (cached-oneliners-file))) - -(defun merge-into-cache (new-ols) - (let* ((cached - (when (uiop:file-exists-p (cached-oneliners-file)) - (with-open-file (input (cached-oneliners-file)) (read input)))) - (updated - (append - new-ols - (loop for old in cached - for id = (getf old :id) - unless (find id new-ols :key (lambda (x) (getf x :id))) - collect old)))) - (ensure-directories-exist (cached-oneliners-file)) - (with-open-file (output (cached-oneliners-file) :direction :output :if-exists :supersede) - (print updated output)))) - -;;; UTILITIES -(defun make-temp-file-name () - (namestring - (merge-pathnames (format nil "~a" (gensym "oneliners")) (uiop:temporary-directory)))) - -(defun string-from-editor (&optional contents) - (let ((filename (make-temp-file-name))) - (when contents (a:write-string-into-file contents filename :if-exists :supersede)) - (unwind-protect - (magic-ed:magic-ed filename :eval nil :output :string) - (uiop:delete-file-if-exists filename)))) - -(defun executable-on-system-p (name) - "A hack that heuristically determins whether or not an executable -with the provided name is on the system. It is not perfect. It -consults the environment PATH, and looks for the command in any of -the directories that appear in the value of that variable." - #+unix - (loop for path in (str:split ":" (uiop:getenv "PATH")) - for directory = (cons :absolute - (cdr (str:split "/" path))) - thereis (uiop:file-exists-p - (make-pathname :name name :directory directory)))) - -(defun tags-from-oneliner (oneliner) - (remove-duplicates - (remove-if-not #'executable-on-system-p (ppcre:split " +" oneliner)) - :test #'equal)) - - - - - -(defun cached-result (n) - (when (uiop:file-exists-p (cached-oneliners-file)) - (let ((contents (with-open-file (input (cached-oneliners-file)) (read input)))) - (etypecase n - (integer - (find n contents :key (lambda (x) (getf x :id)))) - (string - (find n contents :key (lambda (x) (getf x :name)) :test #'equal)))))) - -(defmacro with-oneliner ((var name-or-id) &body body) - (assert (symbolp var)) - (let ((nvar (gensym))) - `(let ((,nvar ,name-or-id)) - (a:if-let (,var (the-oneliner ,nvar)) - (progn ,@body) - (format t "Could not find the oneliner specified by ~a~%" ,nvar))))) - -(defun print-item-explanation (name-or-number) - (with-oneliner (ol name-or-number) - (set-term-width) - (print-oneliner-result-for-user ol) - (a:when-let (explanation (getf ol :explanation)) - (format t "EXPLANATION:~%~%") - (princ - (string-trim - '(#\newline #\space #\tab) - (if (str:starts-with? (getf ol :oneliner) explanation) - (subseq explanation (length (getf ol :oneliner))) - explanation))) - (terpri)))) - -;;; API REQUEST FUNCTIONS - -(defun the-oneliner (name-or-id) - "Get the oneliner with name-or-id. Try to fetch from local cache, -and, failing that, try to fetch from configured server." - (a:if-let ((ol (cached-result name-or-id))) - ol - (progn - (ensure-config) - (a:when-let (ol - (api:request-with (:host (host)) - (jonathan:parse - (api:get--oneliner-entry name-or-id)))) - (merge-into-cache (list ol)) - ol)))) - -(defun flag-item (ident) - (with-oneliner (ol ident) - (ensure-config) - (api:request-with - (:host (host)) - (api:put--oneliner-entry-flag (getf ol :id) :token (api-token) :value "true")))) - -(defun unflag-item (item-number) - (with-oneliner (ol item-number) - (ensure-config) - (api:request-with - (:host (host)) - (api:put--oneliner-entry-flag (getf ol :id) :token (api-token) :value "false")))) - -(defun lock-item (item-number) - (with-oneliner (ol item-number) - (ensure-config) - (api:request-with - (:host (host)) - (api:put--oneliner-oneliner-locked (getf ol :id) :token (api-token) :value "true")))) - -(defun unlock-item (item-number) - (with-oneliner (ol item-number) - (ensure-config) - (api:request-with - (:host (host)) - (api:put--oneliner-oneliner-locked (getf ol :id) :token (api-token) :value "false")))) - -(defun collect-positional-arguments (oneliner) - (remove-duplicates - (sort - (ppcre:all-matches-as-strings "#[1-9][0-9]*" oneliner) - #'string<) - :test #'equal)) - -(defun collect-named-arguments (oneliner) - (remove-duplicates - (ppcre:all-matches-as-strings "#[A-Za-z][A-Za-z0-9_]*" oneliner) - :test #'equal)) - -(defun handle-run-oneliner (ol &optional clip) - (if clip - (progn (trivial-clipboard:text ol) - (format t "Copied oneliner to clipboard~%")) - (progn - (ensure-config) - (format t "Attempting to run:~%") - (princ ol) - (princ #\newline) - (princ #\newline) - (run-with-shell ol :shell-name (or (get-shell) "bash"))))) - -(defun bind-vars-and-run-oneliner (ol args &optional force-clip) - (let* ((oneliner (getf ol :oneliner)) - (runstyle (getf ol :runstyle)) - (pos-args (collect-positional-arguments oneliner)) - (named-args (collect-named-arguments oneliner))) - - (when (or (not (getf ol :isflagged)) - (y-or-n-p "This oneliner is flagged. Are you sure you want to run it?")) - ;; substitute positional args - (loop for param in pos-args - for arg in args - do (setf oneliner (str:replace-all param arg oneliner))) - ;; substitute named args - (setf args - (mapcar (lambda (s) (str:split "=" s)) - (nthcdr (length pos-args) args))) - (loop for var in named-args - for bound = (assoc (subseq var 1) args :test #'equal) - when bound - do (setf oneliner - (str:replace-all var (second bound) oneliner))) - - (handle-run-oneliner oneliner (or force-clip (equalp runstyle "manual")))))) - -(defun run-item (ident args &key force-clip (timeout nil timeout-p)) - (with-oneliner (ol ident) - (let ((*ol-output-timeout* (if timeout-p timeout *ol-output-timeout*))) - (bind-vars-and-run-oneliner ol args force-clip)))) - -(defun valid-oneliner-string-p (string) - (and (not (find #\newline string)) - (tags-from-oneliner string))) - -(defun valid-brief-description-p (string) - (<= (length string) 72)) - -(defun valid-runstyle-p (string) - (member string '("auto" "manual") :test 'equalp)) - -(defun valid-oneliner-name-p (string) - (or (equal string "") - (and (< 2 (length string)) - (ppcre:scan "^[a-zA-Z][a-zA-Z0-9_\-]+$" string)))) - -(defun add-new-oneliner () - (ensure-config) - (assert (api-token) () "Cannot add a oneliner without an api token.") - (let* ((oneliner - (prompt "Oneliner: " - :expect 'valid-oneliner-string-p - :retry-text "Oneliners must contain at least one command: ")) - (name - (string-trim - '(#\space #\newline #\tab #\linefeed) - (prompt "Name (leave blank for none): " - :expect 'valid-oneliner-name-p - :retry-text "Must begin with a letter contain only letters, numbers, - and _."))) - (init-tags - (tags-from-oneliner oneliner)) - (brief - (prompt "Brief Description: " - :expect 'valid-brief-description-p - :retry-text "Too long. Must be <= 72 characters: ")) - (tags - (progn - (format t "Tags include: ~{~a ~}~%" init-tags) - (append init-tags - (ppcre:split " +" - (prompt "More tags here, or Enter to skip: "))))) - (runstyle - (string-upcase - (prompt "Runstyle (auto or manual): " - :expect 'valid-runstyle-p - :retry-text "Must be (auto or manual): " - :prefill "auto"))) - (explanation - (when (y-or-n-p "Provide an explanation?") - (string-from-editor - (format nil "~a~%~%" oneliner))))) - (api:request-with - (:host (host) - :body (jonathan:to-json - (list :oneliner oneliner - :name (if (plusp (length name)) name :null) - :tags tags - :brief brief - :explanation explanation - :runstyle runstyle)) - :content-type "application/json") - (api:post--oneliner :token (api-token)) - (format t "Added~%")))) - -(defun edit-item (ident) - (with-oneliner (ol ident) - (ensure-config) - (assert (api-token) () "Cannot edit a oneliner without an api token.") - (let* ((oneliner - (prompt "Oneliner: " - :expect 'valid-oneliner-string-p - :retry-text "Oneliners must contain at least one command: " - :prefill (getf ol :oneliner))) - (name - (string-trim - '(#\space #\newline #\tab #\linefeed) - (prompt "Name (leave blank for none): " - :expect 'valid-oneliner-name-p - :retry-text "Must begin with a letter contain only letters, numbers, - and _." - :prefill (if (getf ol :name) (getf ol :name) "")))) - (brief - (prompt "Brief Description: " - :expect 'valid-brief-description-p - :retry-text "Too long. Must be <= 72 characters: " - :prefill (getf ol :brief))) - (init-tags - (tags-from-oneliner oneliner)) - (tags - (progn - (format t "Tags include: ~{~a ~}~%" init-tags) - (append init-tags - (ppcre:split " +" - (prompt "More tags here, or Enter to skip: " - :prefill (str:join " " - (set-difference - (getf ol :tags) - init-tags - :test 'equal))))))) - (runstyle - (string-upcase - (prompt "Runstyle (auto or manual): " - :expect 'valid-runstyle-p - :retry-text "Must be (auto or manual): " - :prefill (getf ol :runstyle)))) - (explanation - (when (y-or-n-p "Provide an explanation?") - (string-from-editor (getf ol :explanation))))) - (let ((new-item - (list :oneliner oneliner - :tags tags - :brief brief - :name (if (plusp (length name)) name :null) - :explanation explanation - :runstyle runstyle))) - (api:request-with - (:host (host) - :body (jonathan:to-json - new-item) - :content-type "application/json") - (api:patch--oneliner-entry-edit (getf ol :id) :token (api-token)) - (update-cached-item new-item) - (format t "OK~%")))))) - -(defun request-invite-code () - (ensure-config) - (api:request-with - (:host (host)) - (let ((invite (jonathan:parse (api:post--invite :token (api-token))))) - (format t "Invite Code: ~a~%Expires: ~a~%" - (getf invite :code) - (getf invite :expires))))) - -(defun login (user pass) - (ensure-config) - (a:when-let (response (jonathan:parse - (api:request-with - (:host (host) - :body (jonathan:to-json (list :password pass :handle user)) - :content-type "application/json") - (api:post--access)))) - (setf (api-token) (getf response :token) - (contributor-handle) user) - (write-config-to-disk) - (format t "Access token written to ~a~%You may now make contributions to the wiki!.~%" - (config-file)))) - -(defun change-pw (current new repeated) - (unless (equal new repeated) - (error "The new password doesn't match the repeated value. Double check.")) - (ensure-config) - (api:request-with - (:host (host)) - (api:put--contributor-who-password (contributor-handle) - :token (api-token) - :value new - :repeated new - :current current))) - -(defparameter +agree-to-the-unlicense+ - "By creating this contributor account, I agree that my contributions - be released into the public domain, for the benefit of the public at - large, and to the detriment of my heirs and successors. I intend - this dedication to be an overt act of relinquishment in perpetuity - of all present and future rights to my contributions under software - copyright law copyright law. More specifically, I agree to release all of my - contributions using The Unlicense. (see https://unlicense.org/)") - - -(defun prompt-for-signature () - (if (y-or-n-p "Provide a contributor signature about yourself? ") - (prompt "Go ahead: ") - "")) - -(defun change-signature () - (let ((new-sig - (prompt-for-signature))) - (ensure-config) - (api:request-with - (:host (host) - :body (jonathan:to-json (list :signature new-sig)) - :content-type "application/json") - (api:put--contributor-who-signature (contributor-handle) :token (api-token)) - (format t "Your signature was changed.~%")))) - -(defun print-contributor (contributor) - (format t "~20a ~@[-- ~a~]~%" - (getf contributor :handle) - (getf contributor :signature))) - -(defun show-contributor (name) - (ensure-config) - (api:request-with - (:host (host)) - (a:when-let (contributor - (api:get--contributor-who name)) - (print-contributor (jonathan:parse contributor))))) - -(defun redeem-invite (token name pass) - (ensure-config ) - (when (yes-or-no-p +agree-to-the-unlicense+) - (api:request-with - (:host (host) - :body (jonathan:to-json (list :handle name - :password1 pass :password2 pass - :signature (prompt-for-signature))) - :content-type "application/json") - (api:post--invite-redeem-code token) - (format t "Account made for ~a. You may log in now~%" name)))) - -;;TODO: check this .. shouldnt access be a username??? -(defun revoke-access () - (ensure-config) - (api:request-with - (:host (host)) - (api:delete--access-access (api-token) :token (api-token)) - (format t "You were logged out~%"))) - -(defun update-cached-item (item) - (merge-into-cache (list item))) - -(defvar *term-width* nil) - -(defun set-term-width () - ;; tput cols b/c getenv COLUMNS wasnt working on some terminals - (setf *term-width* - (- - (or (parse-integer (uiop:run-program '("tput" "cols") :output :string) :junk-allowed t) - 80) - 4))) - -(defun print-oneliner-result-for-user (oneliner) - (unless *term-width* (set-term-width)) ; setting here as a fallback, can set it elswere if desired. - (let* ((title-line-format-str - (concatenate 'string "~" (prin1-to-string *term-width*) "<[~a]~;~a~;~a~>~%")) - (tags-line-format-string - (concatenate 'string "~" (prin1-to-string *term-width*) "<~a~;by ~a~>~%"))) - (loop repeat *term-width* do (princ #\_)) - (terpri) - (format t title-line-format-str - (getf oneliner :id) - (or (getf oneliner :name) " ") - (format nil "~:[ ~;⚠~]~:[ ~;🔒~]~:[ ~;📋~]" - (getf oneliner :isflagged) - (getf oneliner :islocked) - (equalp "manual" (getf oneliner :runstyle)))) - (format t tags-line-format-string - (format nil "tags: ~{~a~^ ~}" - (getf oneliner :tags)) - (getf oneliner :createdby)) - (loop - with brief = (getf oneliner :brief) - for x from 0 to (length brief) by *term-width* - do (format t "~a~%" - (string-trim '(#\space) - (alexandria-2:subseq* brief x (+ x *term-width*))))) - (format t "~%~a~%~%" (getf oneliner :oneliner)))) - -(defun cache-and-print-search-response (response) - (merge-into-cache - (loop for oneliner in (getf (jonathan:parse response) :oneliners) - collect oneliner - do (print-oneliner-result-for-user oneliner)))) - -(defun newest-oneliners (&optional limit) - (ensure-config) - (api:request-with - (:host (host)) - (let ((response - (if limit - (api:get--oneliners-newest :limit limit) - (api:get--oneliners-newest)))) - (cache-and-print-search-response response)))) - -(defun all-flagged-oneliners (&optional limit) - (ensure-config) - (api:request-with - (:host (host)) - (let ((response - (if limit - (api:get--oneliners-all-flagged :limit limit) - (api:get--oneliners-all-flagged)))) - (cache-and-print-search-response response)))) - -(defun search-for-oneliners (terms limit not-flagged-p all-flagged-p newestp) - (assert (loop for term in terms never (find #\, term) )) - (set-term-width) - (ensure-config) - (let ((response - (api:request-with - (:host (host)) - (api:get--oneliners :tags (str:join "," terms) - :limit limit - :notflagged (if not-flagged-p "true" "false") - :newest (if newestp "true" "false") - :onlyflagged (if all-flagged-p "true" "false"))))) - (cache-and-print-search-response response))) - -;;; RUNNING THINGS IN THE SHELL. - -(defun parent-process-name () - "Prints the name of the parent process of the current process." - (let ((ppidfile (format nil "/proc/~a/status" (osicat-posix:getppid)))) - (first (last - (ppcre:split "\\s" - (with-open-file (input ppidfile) - (read-line input))))))) - -(defmacro wait-until ((&key (timeout 1) (poll-every 0.01)) &body check) - "Run CHECK every POLL-EVERY seconds until either TIMEOUT seconds -have passed or CHECK returns non-nil." - (let ((clockvar (gensym)) - (var (gensym))) - `(loop - for ,clockvar from 0 by ,poll-every to ,timeout - for ,var = (progn ,@check) - when ,var - return ,var - do (sleep ,poll-every) - finally (return nil)))) - - - -(defun run-with-shell - (command - &key - (shell-name (parent-process-name)) - (await-output-p *ol-output-timeout*) - (output-stream *standard-output*)) - "run COMMAND, a string, in a fresh shell environment, initialized -with SHELL-NAME. The output from the command read line by line and is -printed to OUTPUT-STREAM. " - (let ((shell - (uiop:launch-program shell-name :input :stream :output :stream))) - (symbol-macrolet ((shell-input (uiop:process-info-input shell)) - (shell-output (uiop:process-info-output shell))) - (write-line command shell-input) - (finish-output shell-input) - (if (and await-output-p - (plusp await-output-p) - (wait-until (:timeout await-output-p :poll-every 0.005) - (listen shell-output))) - (loop while (listen shell-output) - do (princ (read-line shell-output) output-stream) - (terpri output-stream) - (sleep 0.005)))))) - - - - diff --git a/src/prompt.lisp b/src/prompt.lisp deleted file mode 100644 index afe8604..0000000 --- a/src/prompt.lisp +++ /dev/null @@ -1,33 +0,0 @@ -;;;; prompt.lisp -- a function using readlline to collect text from the user - -(defpackage #:oneliners.cli.prompt - (:use #:cl) - (:local-nicknames (#:rl #:cl-readline)) - (:export #:prompt)) - -(in-package :oneliners.cli.prompt) - -(defun prompt (prompt - &key - (expect (constantly t)) - retry-text - (prefill "")) - ;; register a prefill hook - (rl:register-hook - :pre-input - (lambda () - (rl:insert-text prefill) - (rl:redisplay))) - (unwind-protect - (loop - with prompt-text = prompt - with should-retry-p = t - while should-retry-p - for line = (rl:readline :prompt prompt-text) - when (funcall expect line) - do (setf should-retry-p nil) - when retry-text - do (setf prompt-text retry-text) - finally (return line)) - ;; unregisters the hook. - (rl:register-hook :pre-input nil))) |