From 6b75a60fa10d0f3e7e2938f2b0c37a2fc4d0bb27 Mon Sep 17 00:00:00 2001 From: Joe Date: Thu, 14 Dec 2023 20:20:20 +0100 Subject: up --- c_funcs.go | 96 -------------------------------------------------------------- c_init.go | 55 +++++++++++++++++++++++++++++++++++ c_josh.go | 36 +++++++++++++++++++++-- c_utils.go | 66 ++++++++++++++++++++++++++++++++++++++++++ go.mod | 3 ++ 5 files changed, 157 insertions(+), 99 deletions(-) delete mode 100644 c_funcs.go create mode 100644 c_init.go create mode 100644 c_utils.go create mode 100644 go.mod diff --git a/c_funcs.go b/c_funcs.go deleted file mode 100644 index 9a226e7..0000000 --- a/c_funcs.go +++ /dev/null @@ -1,96 +0,0 @@ -/* - * ======================== - * ===== =============== - * ====== ================ - * ====== ================ - * ====== ==== ==== == - * ====== === == = = - * ====== === = == = - * = === === = == ==== - * = === === = == = = - * == ===== ==== == - * ======================== - * - * SPDX-License-Identifier: BSD-3-Clause - * - * Copyright (c) 2023 Joe - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the organization nor the - * names of its contributors may be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * josh: src/c_funcs.go - * Thu, 14 Dec 2023 12:59:16 +0100 - * Joe - * - * core funcs - */ - -package josh - -import ( - "fmt" - "os" -) - -// c_die displays an error string to the stderr fd and exits the program -// with the return code 1. -// It takes an optional err argument of the error type as a complement of -// information. -func c_die(str string, err error) { - fmt.Fprintf(os.Stderr, "error: %s", str) - if err != nil { - fmt.Fprintf(os.Stderr, ": %v\n", err) - } - fmt.Fprintf(os.Stderr, "\n") - os.Exit(1) -} - -// This function will go get the data folder and try to create it if it does -// not exist. The first path being checked is $XDG_DATA_HOME then -// $HOME/.local/share. It returns the full data directory path. -func c_get_data_dir() string { - home := os.Getenv("HOME") - xdg_home := os.Getenv("XDG_DATA_HOME") - - if len(home) == 0 { - c_die("env variable HOME not defined", nil) - } - if len(xdg_home) > 0 { - if _, err := os.Stat(xdg_home); os.IsNotExist(err) { - if err := os.MkdirAll(xdg_home, os.ModePerm); err != nil { - c_die("could not create path " + xdg_home, err) - } - fmt.Println("created folder path " + xdg_home) - } - return xdg_home - } else { - home := home + ".local/share" - if _, err := os.Stat(home); os.IsNotExist(err) { - if err := os.MkdirAll(home, os.ModePerm); err != nil { - c_die("could not create path " + home, err) - } - fmt.Println("created folder path " + home) - } - return home - } -} diff --git a/c_init.go b/c_init.go new file mode 100644 index 0000000..aaec8b0 --- /dev/null +++ b/c_init.go @@ -0,0 +1,55 @@ +/* + * ======================== + * ===== =============== + * ====== ================ + * ====== ================ + * ====== ==== ==== == + * ====== === == = = + * ====== === = == = + * = === === = == ==== + * = === === = == = = + * == ===== ==== == + * ======================== + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 2023 Joe + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the organization nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * josh: src/c_init.go + * Thu, 14 Dec 2023 14:02:17 +0100 + * Joe + * + * init functions + */ + +package main + +import ( + "fmt" + "os" +) + + diff --git a/c_josh.go b/c_josh.go index 4bde78e..79ddf9d 100644 --- a/c_josh.go +++ b/c_josh.go @@ -42,16 +42,16 @@ * Thu, 14 Dec 2023 12:59:13 +0100 * Joe * - * The main. + * the main */ -package josh +package main import ( "fmt" ) -func josh() { +func main() { var data_dir string if data_dir = c_get_data_dir() + "/josh"; len(data_dir) == 0 { @@ -59,3 +59,33 @@ func josh() { } fmt.Println("data dir: ", data_dir) } + +// This function will go get the data folder and try to create it if it does +// not exist. The first path being checked is $XDG_DATA_HOME then +// $HOME/.local/share. It returns the full data directory path. +func c_get_data_dir() string { + home := os.Getenv("HOME") + xdg_home := os.Getenv("XDG_DATA_HOME") + + if len(home) == 0 { + c_die("env variable HOME not defined", nil) + } + if len(xdg_home) > 0 { + if _, err := os.Stat(xdg_home); os.IsNotExist(err) { + if err := os.MkdirAll(xdg_home, os.ModePerm); err != nil { + c_die("could not create path " + xdg_home, err) + } + fmt.Println("created folder path " + xdg_home) + } + return xdg_home + } else { + home := home + ".local/share" + if _, err := os.Stat(home); os.IsNotExist(err) { + if err := os.MkdirAll(home, os.ModePerm); err != nil { + c_die("could not create path " + home, err) + } + fmt.Println("created folder path " + home) + } + return home + } +} diff --git a/c_utils.go b/c_utils.go new file mode 100644 index 0000000..06469d2 --- /dev/null +++ b/c_utils.go @@ -0,0 +1,66 @@ +/* + * ======================== + * ===== =============== + * ====== ================ + * ====== ================ + * ====== ==== ==== == + * ====== === == = = + * ====== === = == = + * = === === = == ==== + * = === === = == = = + * == ===== ==== == + * ======================== + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 2023 Joe + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the organization nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * josh: src/c_funcs.go + * Thu, 14 Dec 2023 12:59:16 +0100 + * Joe + * + * core funcs + */ + +package main + +import ( + "fmt" + "os" +) + +// c_die displays an error string to the stderr fd and exits the program +// with the return code 1. +// It takes an optional err argument of the error type as a complement of +// information. +func c_die(str string, err error) { + fmt.Fprintf(os.Stderr, "error: %s", str) + if err != nil { + fmt.Fprintf(os.Stderr, ": %v\n", err) + } + fmt.Fprintf(os.Stderr, "\n") + os.Exit(1) +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..4ae369e --- /dev/null +++ b/go.mod @@ -0,0 +1,3 @@ +module josh + +go 1.18 -- cgit v1.2.3