From 2f5578be4545af1dd530bfc7a1ef235620ba9519 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Sat, 9 Jul 2022 11:08:20 +0530
Subject: issue: Move person related functions to (tissue person).

* bin/tissue: Import (tissue person).
* tissue/issue.scm: Import (tissue person).
(%aliases, resolve-alias, index-person!): Move to (tissue person).
* tissue/person.scm: New file.
---
 bin/tissue        |  1 +
 tissue/issue.scm  | 26 ++------------------------
 tissue/person.scm | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 51 insertions(+), 24 deletions(-)
 create mode 100644 tissue/person.scm

diff --git a/bin/tissue b/bin/tissue
index edd5d52..f457806 100755
--- a/bin/tissue
+++ b/bin/tissue
@@ -41,6 +41,7 @@ exec guile --no-auto-compile -s "$0" "$@"
         (tissue document)
         (tissue git)
         (tissue issue)
+        (tissue person)
         (tissue search)
         (tissue tissue)
         (tissue utils)
diff --git a/tissue/issue.scm b/tissue/issue.scm
index bbfe2cf..a77e57a 100644
--- a/tissue/issue.scm
+++ b/tissue/issue.scm
@@ -32,9 +32,9 @@
   #:use-module (xapian xapian)
   #:use-module (tissue document)
   #:use-module (tissue git)
+  #:use-module (tissue person)
   #:use-module (tissue utils)
-  #:export (%aliases
-            <issue>
+  #:export (<issue>
             issue-creator
             issue-created-date
             issue-last-updater
@@ -58,9 +58,6 @@
             read-gemtext-issue
             index-issue))
 
-(define %aliases
-  (make-parameter #f))
-
 (define-class <issue> (<file-document>)
   (creator #:accessor issue-creator #:init-keyword #:creator)
   (created-date #:accessor issue-created-date #:init-keyword #:created-date)
@@ -300,18 +297,6 @@ return #f."
              '()
              (comma-split (string-remove-prefix "* " line)))))
 
-(define (resolve-alias name aliases)
-  "Resolve NAME against ALIASES, a list of aliases. ALIASES should be
-in the form of the argument of the same name to `tissue-configuration'
-in (tissue tissue). If no alias is found, NAME is returned as such."
-  (cond
-   ((find (cut member name <>)
-          aliases)
-    => (match-lambda
-         ((canonical-name _ ...) canonical-name)
-         (() name)))
-   (else name)))
-
 (define (file-details port)
   "Return a hashtable of details extracted from input PORT reading a
 gemtext file."
@@ -413,10 +398,3 @@ gemtext file."
                        #:date (commit-date commit)))
                    commits
                    commit-authors))))
-
-(define (index-person! term-generator name prefix)
-  "Index all aliases of person of canonical NAME using TERM-GENERATOR
-with PREFIX."
-  (for-each (cut index-text! term-generator <> #:prefix prefix)
-            (or (assoc name (%aliases))
-                (list))))
diff --git a/tissue/person.scm b/tissue/person.scm
new file mode 100644
index 0000000..e1c0ae1
--- /dev/null
+++ b/tissue/person.scm
@@ -0,0 +1,48 @@
+;;; tissue --- Text based issue tracker
+;;; Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of tissue.
+;;;
+;;; tissue is free software: you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation, either version 3 of the License, or
+;;; (at your option) any later version.
+;;;
+;;; tissue 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
+;;; General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with tissue.  If not, see <https://www.gnu.org/licenses/>.
+
+(define-module (tissue person)
+  #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-26)
+  #:use-module (ice-9 match)
+  #:use-module (xapian xapian)
+  #:export (%aliases
+            resolve-alias
+            index-person!))
+
+(define %aliases
+  (make-parameter #f))
+
+(define (resolve-alias name aliases)
+  "Resolve NAME against ALIASES, a list of aliases. ALIASES should be
+in the form of the argument of the same name to `tissue-configuration'
+in (tissue tissue). If no alias is found, NAME is returned as such."
+  (cond
+   ((find (cut member name <>)
+          aliases)
+    => (match-lambda
+         ((canonical-name _ ...) canonical-name)
+         (() name)))
+   (else name)))
+
+(define (index-person! term-generator name prefix)
+  "Index all aliases of person of canonical NAME using TERM-GENERATOR
+with PREFIX."
+  (for-each (cut index-text! term-generator <> #:prefix prefix)
+            (or (assoc name (%aliases))
+                (list))))
-- 
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