From edc79098656fc01483b40ef4a7455d63c612779e Mon Sep 17 00:00:00 2001
From: Florents Tselai <florents.tselai@gmail.com>
Date: Sun, 3 Mar 2024 01:23:45 +0200
Subject: [PATCH 1/3] Add functions to work with paths: `expand_path` ,
 `get_home`, `get_abspath`

---
 src/builtin.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/builtin.c b/src/builtin.c
index 393fac0ded..e2d3d50bf5 100644
--- a/src/builtin.c
+++ b/src/builtin.c
@@ -1149,6 +1149,28 @@ static jv f_env(jq_state *jq, jv input) {
   return env;
 }
 
+static jv f_expand_path(jq_state *jq, jv input) {
+    if (jv_get_kind(input) != JV_KIND_STRING) {
+        jv_free(input);
+        return type_error(input, "expand_path/1: string required");
+    }
+    return expand_path(input);
+}
+
+static jv f_get_home(jq_state *jq, jv input) {
+    jv_free(input);
+    return get_home();
+}
+
+static jv f_get_abspath(jq_state *jq, jv input) {
+    if (jv_get_kind(input) != JV_KIND_STRING) {
+        jv_free(input);
+        return type_error(input, "get_abspath/1: string required");
+    }
+    return jq_realpath(input);
+}
+
+
 static jv f_halt(jq_state *jq, jv input) {
   jv_free(input);
   jq_halt(jq, jv_invalid(), jv_invalid());
@@ -1738,6 +1760,9 @@ BINOPS
   {f_error, "error", 1},
   {f_format, "format", 2},
   {f_env, "env", 1},
+  {f_expand_path, "expand_path", 1},
+  {f_get_home, "get_home", 1},
+  {f_get_abspath, "jq_realpath", 1},
   {f_halt, "halt", 1},
   {f_halt_error, "halt_error", 2},
   {f_get_search_list, "get_search_list", 1},

From 6cead3b8a22af5b561981f1376c26c5c3da3d378 Mon Sep 17 00:00:00 2001
From: Florents Tselai <florents.tselai@gmail.com>
Date: Sun, 3 Mar 2024 01:33:34 +0200
Subject: [PATCH 2/3] Rename to get_abspath

---
 src/builtin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/builtin.c b/src/builtin.c
index e2d3d50bf5..aeb9727c7c 100644
--- a/src/builtin.c
+++ b/src/builtin.c
@@ -1762,7 +1762,7 @@ BINOPS
   {f_env, "env", 1},
   {f_expand_path, "expand_path", 1},
   {f_get_home, "get_home", 1},
-  {f_get_abspath, "jq_realpath", 1},
+  {f_get_abspath, "get_abspath", 1},
   {f_halt, "halt", 1},
   {f_halt_error, "halt_error", 2},
   {f_get_search_list, "get_search_list", 1},

From 828ab317c6ce0b89738ed1e40bda1a4ad6958d69 Mon Sep 17 00:00:00 2001
From: Florents Tselai <florents.tselai@gmail.com>
Date: Sun, 3 Mar 2024 11:37:37 +0200
Subject: [PATCH 3/3] Remove unnecessary jv_free and correct error message

---
 src/builtin.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/builtin.c b/src/builtin.c
index aeb9727c7c..255abf717d 100644
--- a/src/builtin.c
+++ b/src/builtin.c
@@ -1151,8 +1151,7 @@ static jv f_env(jq_state *jq, jv input) {
 
 static jv f_expand_path(jq_state *jq, jv input) {
     if (jv_get_kind(input) != JV_KIND_STRING) {
-        jv_free(input);
-        return type_error(input, "expand_path/1: string required");
+        return type_error(input, "expand_path/0: string required");
     }
     return expand_path(input);
 }
@@ -1164,8 +1163,7 @@ static jv f_get_home(jq_state *jq, jv input) {
 
 static jv f_get_abspath(jq_state *jq, jv input) {
     if (jv_get_kind(input) != JV_KIND_STRING) {
-        jv_free(input);
-        return type_error(input, "get_abspath/1: string required");
+        return type_error(input, "get_abspath/0: string required");
     }
     return jq_realpath(input);
 }