| 0,0 → 1,78 |
|---|
| /* This file is part of the SvarCOM project and is published under the terms |
| * of the MIT license. |
| * |
| * Copyright (C) 2021-2022 Mateusz Viste |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| */ |
| |
| /* |
| * FOR %variable IN (set) DO command [command-parameters] |
| * |
| * %variable a replaceable parameter name |
| * (set) a set of one of more files. Wildcards allowed. |
| * command the command to carry out for each matched file |
| * command-parameters parameters or switches for the specified command |
| * |
| * To use FOR in a batch program, use %%variable instead of %variable |
| * |
| * the set of files must be surrounded by parenthesis, and may contain one |
| * or more space-delimited wildcards. Examples: |
| * (file.txt other.txt) |
| * (*.exe *.com *.bat) |
| * (jan*.txt 199201??.txt) |
| */ |
| |
| /* Implementation notes: |
| * |
| * For cannot be nested (no "FOR ... do FOR ..." allowed) |
| * |
| * When executed, FOR allocates a "FOR context" to RMOD's memory, this context |
| * holds the memory state of a FindNext iteration, as well as the command |
| * to run on each matched file. |
| * |
| * This FOR context is looked at by command.c and used to provide a command |
| * instead of getting the command from interactive cli or BAT file. Repeats |
| * until the FindNext buffer stops matching files. |
| * |
| * This file only provides the help screen of FOR, as well as the FOR-context |
| * initialization. Actual execution happens within command.c. |
| */ |
| |
| static enum cmd_result cmd_for(struct cmd_funcparam *p) { |
| |
| /* help screen ONLY if /? is the only argument */ |
| if ((p->argc == 1) && (imatch(p->argv[0], "/?"))) { |
| nls_outputnl(18,0); /* "Runs a specified command for each file in a set of files" */ |
| outputnl(""); |
| nls_outputnl(18,1); /* "FOR %variable IN (set) DO command [parameters]" */ |
| outputnl(""); |
| nls_outputnl(18,2); /* "%variable a replaceable parameter name" */ |
| nls_outputnl(18,3); /* "(set) a set of one of more files. Wildcards allowed." */ |
| nls_outputnl(18,4); /* "command the command to carry out for each matched file" */ |
| nls_outputnl(18,5); /* "parameters parameters or switches for the specified command" */ |
| outputnl(""); |
| nls_outputnl(18,6); /* "To use FOR in a batch program, use %%variable instead of %variable" */ |
| return(CMD_OK); |
| } |
| |
| outputnl("FOR IS NOT IMPLEMENTED YET"); |
| |
| return(CMD_OK); |
| } |